a Department of Obstetrics and Gynecology, University of Bern, Switzerland
b European Association on Vitality and Active Aging eVAA e.V., Leipzig, Germany, EIP-AHA Reference Site Saxony
c vital.services GmbH, GerontoLabEurope, Leipzig, Germany
AIMS OF THE STUDY
To present a systematic literature review on the application and degree of implementation of the International Classification of Functioning, Disability and Health (ICF) across different health conditions and regions in Switzerland in order to develop an ICF classification of the climacteric syndrome in the medium term.
A systematic literature search was conducted through Embase and Medline covering the period between 2011 and August 2016. Inclusion criteria were the term ICF in title or abstract and Switzerland as the workplace of the first author. Identified publications were analysed as descriptive statistics.
A total of 83 articles were included in the analysis. Forty-seven different first authors from 24 different institutions were identified. The majority of publications were from Swiss Paraplegic Research (68.7%) and focused on neurology (31.3%). Forty-six cohort studies were identified. In most of them, the ICF was used to set up a general language for comparing patients’ information (82.9%). Only one paper from the medical specialty gynaecology was identified; this was on breast cancer. No paper on the menopause was found.
In Switzerland, the ICF is actively used in various areas of healthcare, especially in the field of neurology and rehabilitation. There is a need for ICF core sets in other medical fields, such as menopause healthcare, in order to accomplish the goal of the European Menopause and Andropause Society, which is a healthcare model for healthy menopause and aging.
Keywords: International Classification of Functioning, Disability and Health (ICF), review, menopause, climacteric syndrome, Switzerland
The menopause is a physiological event in a woman’s life and a natural part of the aging process. As the menopause is associated with a high prevalence of somato-psychological symptoms , called climacteric syndrome, and an increased risk of developing non-communicable diseases  and major health issues , the appropriate management of the menopause is crucial, not only for the woman herself but also from a socioeconomic standpoint. In 2016, the European Menopause and Andropause Society (EMAS) proposed a new healthcare model for healthy menopause and aging . The aim is to set up a personalised care plan with short-, mid- and long-term goals in the context of physical, psychological and social functioning, incorporating the International Classification of Functioning, Disability and Health (ICF), endorsed by the World Health Organization (WHO) in 2001 . The overall aim of the ICF is to “establish a common language for describing health and health-related states in order to improve communication between different users” and to “permit data comparisons and a systematic coding scheme for health information systems”. Central to the ICF is the patient’s “functioning”, whereas health conditions are still classified in the International Classification of Diseases, ICD-10 . In order to translate the holistic EMAS healthcare model for a healthy menopause into practice, as a first step the climacteric syndrome (ICD N95) should be mapped and differentiated according to the ICF to create a common language facilitating interdisciplinary communication. To do so, we decided to assess the various applications and degree of implementation of the ICF across different health conditions and regions in Switzerland, to gain a first impression on its implementation and to draw practical conclusions for its application to the concept of healthy menopause and ageing. The aim of this systematic review was to identify all published literature on ICF application in Switzerland.
Materials and methods
In August 2016, a literature search was conducted using the electronic databases PubMed and Embase covering the past 5 years (2011–2016). The terms “ICF”, “international classification functioning”, “international classification of functioning disability and health”, “ICF classification”, “disability evaluation” were used alone or in combination and complemented by the terms “Switzerland” or “Swiss”. The last search was performed in August 2016. The full electronic search strategy for Embase is presented in appendix 1.
To be included, publications had to mention “ICF” or “International Classification of Functioning, Disability and Health” in either the title or the abstract. The first author’s institution/workplace had to be in Switzerland. Publications in English, French and German were considered. In a next step, only full publications were further considered. Thus, letters, conference abstracts and publications on the ICF Children and Youth Version (ICF-CY) were excluded. To make sure no relevant publication was left out, related citations and important references to this subject were included if they matched the inclusion criteria. The literature search and eligibility assessment were performed by one researcher.
Data collection and analysis
The identified publications were analysed as descriptive statistics. We developed a data collection sheet, one researcher collected the following data from included articles and a second researcher checked the extracted data: year of publication, journal, authors, and first author’s place of work and area of interest. We reported the studies that examined cohorts in more detail, including the cohort size, gender distribution, mean age of the cohort, study design and type of the ICF application. Disagreements between the two researchers were discussed until consensus could be reached. The methods used in this study were in alignment with the PRISMA statement . However, as this was a review of types of ICF application rather than outcome studies, some aspects of the PRISMA guideline were not applicable (risk of bias and result synthesis). Specifically, we analysed the descriptive or organisational processes concerned with ICF implementation (qualitative analysis) rather than numerical outcome measures (quantitative analysis).
Characteristics of articles
In total, 1056 abstracts were screened and 105 met the inclusion criteria. Full publications were then assessed for eligibility, which left 83 articles (81 in English, 2 in French) for inclusion in the systematic review (fig. 1) [8–90]. The publication rate per year slightly decreased from 22 (26.5%) articles in 2011 to 9 articles (10.8%) in 2015. The articles were published in 39 different scientific journals including Swiss Medical Weekly [27, 78]. The majority of articles were published in the Journal of Rehabilitation Medicine (n = 10; 12.0%) [37, 49, 52, 59, 64, 71, 74, 76, 79, 89] or American Journal of Physical Medicine & Rehabilitation (n = 9; 10.8%) [11, 14, 17, 18, 30, 32, 39, 46, 65]. The 83 articles identified were first-authored by 47 different authors of whom two, Felix Gradinger [19, 41, 50, 51, 55] and Reuben Escorpizo [24, 28, 30, 34, 42, 70], first-authored at least five articles (6.0%). There were 171 co-authors of whom Alarcos Cieza (34 articles; 41%) [10, 13, 17, 18, 20, 21, 25, 29, 35, 38–41, 47, 48, 50, 51, 53–55, 64, 65, 67, 69, 72, 73, 76, 77, 79–81, 86, 88, 89] and Gerold Stucki (28 articles; 33.7%) [10, 12, 16–19, 21, 25, 28–30, 34, 35, 38–40, 46, 47, 49, 50, 65, 75, 76, 79–81, 88, 89] contributed to the most publications. Overall, 24 different institutions or workplaces were identified, which were cited 138 times in the publications (table 1). The most frequently cited workplace was the Swiss Paraplegic Research (SPF) in Nottwil (n = 57, 68.7%) [10–12, 15–18, 20, 22–25, 28–30, 32, 34, 35, 37–40, 42, 43, 46–53, 57, 59, 63–70, 73, 74, 76–81, 83, 84, 86, 88–91] and the ICF Research Branch in Nottwil (n = 28, 33.7%) [10, 17, 19–22, 25, 28, 29, 31, 34, 38, 40–42, 49–51, 55, 64, 65, 79–81, 83, 86, 90, 91]. Either one or both of the SPF or ICF Research Branch were cited in 62 articles; 23 first authors were working for both institutes in parallel. The Department of Health Sciences and Health Policy at the University of Lucerne contributed to 25 articles (30.1%) [11, 12, 15–17, 25, 32, 34, 37, 38, 47, 49, 57, 63, 64, 66, 68, 75, 77–81, 88, 89]. However, all authors associated with this department were also linked to the SPF. The remaining institutions contributed to only three (2.4%) or fewer articles.
|Place of work*||n||%|
|Swiss Paraplegic Research (SPF)||57||68.7|
|ICF Research Branch||28||33.7|
|Department of Health Sciences and Health Policy, University of Lucerne||25||30.1|
|Academy of Swiss Insurance Medicine, University Hospital Basel||3||3.6|
|Swiss Paraplegics Centre||2||2.4|
|Zurich University of Teacher Education||2||2.4|
|REHAB Basel, Swiss Paraplegic Centre, Basel||2||2.4|
|Department of Paediatric Neurology, University Children's Hospital, Inselspital||2||2.4|
Most articles focused on neurology (n = 26; 31.3%) [15, 17, 18, 20, 23, 25, 30, 35, 37, 44–46, 48, 52, 53, 58, 59, 62, 63, 67, 69, 72, 73, 80, 86, 87], e.g., spinal cord injury (n = 19, 22.9%) [15, 17, 18, 23, 25, 30, 35, 37, 44, 46, 48, 52, 53, 59, 63, 67, 69, 72, 80]. Others focused on work-related problems (n = 11; 13.3%) [8, 12, 22, 33, 36, 40, 77, 83–85, 90], such as vocational therapy (n = 6; 7.2%) [8, 22, 40, 83, 84, 90] and the evaluation of work capacity (n = 5, 6.0%) [12, 33, 60, 77, 85], respectively. The medical discipline gynaecology and obstetrics was represented by only one article on breast cancer (n = 1, 1.2%) . Eighteen articles (21.7%) either could not be related to a single medical discipline or discussed the ICF on a meta-level (fig. 2) [9–11, 14, 26, 28, 32, 39, 43, 47, 49, 57, 60, 64, 65, 79, 88, 89].
In a next step, we focused on the 46 cohort studies [8, 12, 15, 20–22, 25, 27, 29, 31, 35–37, 40, 41, 47, 48, 50–56, 59, 60, 63, 66–69, 71–73, 78–81, 83–90] of which 35 (76%) examined patient cohorts [8, 12, 15, 20, 22, 25, 27, 31, 35–37, 41, 47, 52, 53, 55, 59, 63, 66–69, 71–73, 78–81, 83, 86–90] and 11 (23.9%) [21, 29, 40, 48, 50, 51, 54, 56, 60, 84, 85] medical experts in the respective area. All cohort studies used a noninterventional, nonrandomised study design. In the following paragraphs, the two types of cohort studies are analysed separately.
In the 35 cohort studies involving patients, the cohort size ranged from 1 [67, 69, 83, 91] to 18 760  participants. The gender distribution varied from 100% female  to 100% male [67, 69, 91], and mean age varied between 23  and 69.5 years . However, six studies (13%) [12, 36, 68, 78, 81, 88] did not report on the cohort’s gender or age. Twenty-six cohort studies (74.3%) used a cross-sectional study design [12, 15, 20, 22, 25, 27, 31, 35–37, 41, 47, 52, 53, 55, 63, 66, 72, 79–81, 86–90] and 15 (42.9%) a qualitative approach [15, 20, 31, 36, 37, 47, 52, 53, 55, 71, 72, 86, 88–90]. Twelve (34.3%) studies were multicentre trials [15, 25, 35, 41, 47, 52, 55, 63, 72, 73, 80, 81]. Furthermore, two retrospective studies (5.7%) [68, 78], one prospective study (2.9%)  and one case-control study (2.9%)  were identified (table 2).
In most studies (n = 29, 82.9%) the ICF was used to code, for example, patients’ information from interviews, focus groups or patient history, into a generally accepted language [12, 15, 20, 22, 25, 31, 35–37, 41, 47, 52, 53, 55, 59, 63, 66, 68, 71–73, 78–81, 86–89]. This information was used to summarise patients’ needs, such as perceived problems in functioning in patients with spinal cord injuries (n = 9, 25.7%), to compare patient groups, such as sex differences [37, 41, 55, 59, 72, 78–80, 89], to analyse correlations (n = 9, 25.7%), such as how self-efficacy and self-esteem predict participation in patients with spinal cord injuries [15, 47, 53, 63, 66, 68, 71, 73, 88], to validate existing measures, for example, the ICF Core Set for stroke, and to develop new measures to assess patient’s functioning, for example, the New Lucerne ICF Based Multidisciplinary Observation Scale (LIMOS) for Stroke Patients (n = 7, 20.0%) [12, 20, 22, 31, 81, 86, 87]. Two articles (5.7%) linked patients’ information to the ICF in order to match it to the theoretical ICF concepts [36, 52] and two studies (5.7%) commented on the psychometric properties of the ICF when applied to patients with neurological problems [25, 35]. Four (11.4%) case studies illustrated the application of ICF-based tools [8, 67, 69, 83], and in two studies (5.7%) new measures based on the ICF were directly developed [27, 90] (table 3).
|Type of Application for ICF||n||%|
|Cohort studies involving patients (n = 35)|
|Code patient’s information||29||82.9|
|Summarise patient’s needs||9|
|Compare patient groups, correlations||9|
|Compare with further measures||7|
|Link to theoretical concept of ICF||2|
|Illustration of the application of ICF-based tools||4||11.4|
|Development of new measures||2||5.7|
|Cohort studies involving medical experts (n = 11)|
|Code patient’s information||8||72.7|
|Compare with further measures||7|
|Link to theoretical concept of ICF||1|
|Illustration of the application of ICF-based tools||2||18.1|
|Development of new measures||1||9.0|
Within the 11 studies investigating cohorts of medical experts, the cohort size ranged from 15  to 123 participants . The gender distribution varied from 88% female  to 83% male , and mean age ranged from 36  to 51 years . However, four studies (36.4%) [40, 50, 56, 60] did not report on gender and age.
Eight studies (72.7%) aimed to identify problems and resources relevant to patients from the perspective of their therapists [21, 29, 48, 50, 51, 54, 56, 84]. Most of them (n = 7, 63.3%) used this information to develop new ICF Core Sets, for example, for sleep disorders or head and neck cancer [40, 50], or to validate already existing ICF Core Sets, e.g. the Core Set for chronic obstructive pulmonary diseases or the comprehensive Core Set for vocational rehabilitation, from the perspective of medical experts [21, 29, 54, 84, 85]. Seven studies (63.3%) used a Delphi survey to reach consensus between the medical experts [21, 29, 48, 50, 54, 56, 84].
The WHO introduced the ICF concept 15 years ago. This objective of this review was to quantify ICF implementation in Switzerland in the past 5 years. This should form a base for the development of an ICF classification of the climacteric syndrome. We found that (1) the ICF was actively used in various areas of healthcare with (2) the main focus being rehabilitation medicine and (3) the aims of studies varied broadly.
In contrast to one of the most recent literature reviews in 2009 , most papers identified for this review discussed the active implementation of the ICF and not only the theoretical framework. Furthermore, research has focused on the development of core sets [10, 12, 20, 21, 29, 34, 35, 40, 50, 54, 56, 81, 84–86] and on the application of the ICF concept to condition-specific management [8, 9, 16, 26, 58, 60, 71, 74, 75, 83]. This finding supports the increasing acceptance of the ICF and improvement of its classification.
However, the extent of its implementation varied significantly between different health conditions. For some specific health conditions, the ICF was applied extensively, for example, for spinal cord injuries, vocational therapy and musculoskeletal disorders. Sleep disorders were also represented frequently owing to the recent development of the ICF core set for sleep. Only a few papers specifically covered physical therapy. However, physical therapy was often co-represented in articles focusing on other areas such as neurology, vocational therapy and musculoskeletal disorders. As the ICF is fairly unknown in most medical fields other than geriatrics and rehabilitation medicine, it is not surprising that most studies were performed at and published from either the ICF Research Branch or Swiss Paraplegic Research (SPF), both located at the Paraplegic Centre in Nottwil, Lucerne. The leading role of the ICF Research Branch can be explained by its collaboration with the WHO Collaborating Centre for the Family of International Classifications in Germany (at DIMDI), whose objective is to develop, disseminate, implement and update the WHO Family of International Classifications . This is a good starting point for other medical fields in Switzerland to ensure and encourage more diverse results if other authors also contributed to the subject. For the medical specialty gynaecology, we could identify only one paper, on the validation of the core set for breast cancer . So far, the ICF has not been applied in menopause medicine anywhere, and thus there is a great opportunity for learning from other medical fields. In many cases the ICF has been successfully used to facilitate interdisciplinary collaboration , to develop comprehensive tools for measuring functioning  or to validate existing tools . These findings are promising for a future application of the ICF to the model of menopause healthcare. As the treatment of other health conditions, for instance spinal cord injuries, is also multidimensional and requires an interdisciplinary network of health professionals, the successful implementation of the ICF could serve as a role model for the development of a new clinical approach to the healthcare model of menopause healthcare based on the ICF. However, even though many articles showed the advantages of ICF implementation, the applicability of those results to other settings is often difficult.
In order to achieve this, the ICF would need to undergo a menopause-specific development. Most of the above-described papers relied on ICF core sets or similar summaries of the most important items for their specific case. Such samples need to be developed for the application of the ICF for menopausal women, as its comprehensive size with more than 1400 items is not practicable. Also, to effectively use the ICF for measuring functioning, existing measures to assess the climacteric syndrome such as the menopause rating scale (MRS)-II  would have to be linked to the ICF.
This review was subject to four main limitations. The first shortcoming was that only papers from the past 5 years were included, even though there is a much larger number of articles published on the ICF in Switzerland during the past 15 years. Therefore, the pattern developed in our report might not be complete. However, as we aimed to analyse current use of the ICF, the results are thought to be rather accurate. Another shortcoming is the geographical limitation to Switzerland. There might be more research on the use of the ICF in menopausal health in other countries. However, an expanded research on Pubmed for ICF and menopause did not have any substantial results. Only two electronic databases were searched, Pubmed and Embase. Thus, some articles might have been overlooked. Finally, the literature search was conducted by only one person. Though the amount of objective data collected was unlikely to be affected by this, more subjective data, such as the categorisation of the study’s aim, might be biased by the author’s own perceptions.
In conclusion, in the 15 years of its existence, the ICF has had a big impact, especially in the field of neurology and rehabilitation, in Switzerland. However, worldwide, there is a lack of research on the application of the ICF in other medical fields such as gynaecology and particularly menopause medicine. The great expertise and experience at the Swiss ICF Research Branch on how to implement the ICF into practice are a valuable resource for other medical experts, such as those dealing with menopause healthcare. Thus, our next aim is to set up an ICF core set for the climacteric syndrome .
The authors would like to thank Ms. M. Niklaus for formatting the paper.
No financial support and no other potential conflict of interest relevant to this article was reported.
Header image: © Dmitryzimin | Dreamstime
Petra Stute, MD, Department of Gynaecologic Endocrinology and Reproductive Medicine, University Clinic of Obstetrics and Gynaecology, Inselspital Bern, Effingerstrasse 102, CH-3010 Bern, petra.stute[at]insel.ch
3 van Dijk GM, Kavousi M, Troup J, Franco OH. Health issues for menopausal women: the top 11 conditions have common solutions. Maturitas. 2015;80(1):24–30. doi:. http://dx.doi.org/10.1016/j.maturitas.2014.09.013 PubMed
4 Stute P, Ceausu I, Depypere H, Lambrinoudaki I, Mueck A, Pérez-López FR, et al.A model of care for healthy menopause and ageing: EMAS position statement. Maturitas. 2016;92:1–6. doi:. http://dx.doi.org/10.1016/j.maturitas.2016.06.018 PubMed
5 World Health Organization. International Classification of Functioning, Disability and Health. Geneva: World Health Organization; 2001. 299 p.
6 ICD-10. International statistical classification of diseases and related health problems. Geneva: World Health Organization; 2011.
7 Liberati A, Altman DG, Tetzlaff J, Mulrow C, Gøtzsche PC, Ioannidis JPA, et al.The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate health care interventions: explanation and elaboration. PLoS Med. 2009;6(7):e1000100. doi:. http://dx.doi.org/10.1371/journal.pmed.1000100 PubMed
8 Glässel A, Rauch A, Selb M, Emmenegger K, Lückenkemper M, Escorpizo R. A case study on the application of International Classification of Functioning, Disability and Health (ICF)-based tools for vocational rehabilitation in spinal cord injury. Work. 2012;41(4):465–74. PubMed
9 Petitpierre G. Accès aux mesures renforcées de pédagogie spécialisée en Suisse. L’influence de la CIF sur la procédure et les critères d’éligibilité. Eur J Disabil Res Rev Eur Rech Sur Handicap.2013;7(1):20–31.
10 Selb M, Escorpizo R, Kostanjsek N, Stucki G, Üstün B, Cieza A. A guide on how to develop an International Classification of Functioning, Disability and Health Core Set. Eur J Phys Rehabil Med. 2015;51(1):105–17. PubMed
11 Wiegand NM, Belting J, Fekete C, Gutenbrunner C, Reinhardt JD. All talk, no action?: the global diffusion and clinical implementation of the international classification of functioning, disability, and health. Am J Phys Med Rehabil. 2012;91(7):550–60. doi:. http://dx.doi.org/10.1097/PHM.0b013e31825597e5 PubMed
12 Schwegler U, Anner J, Boldt C, Glässel A, Lay V, De Boer WEL, et al.Aspects of functioning and environmental factors in medical work capacity evaluations of persons with chronic widespread pain and low back pain can be represented by a combination of applicable ICF Core Sets. BMC Public Health. 2012;12(1):1088. doi:. http://dx.doi.org/10.1186/1471-2458-12-1088 PubMed
13 Velstra I-M, Ballert CS, Cieza A. A systematic literature review of outcome measures for upper extremity function using the international classification of functioning, disability, and health as reference. PM R. 2011;3(9):846–60. doi:. http://dx.doi.org/10.1016/j.pmrj.2011.03.014 PubMed
14 Moretti M, Alves I, Maxwell G. A systematic literature review of the situation of the International Classification of Functioning, Disability, and Health and the International Classification of Functioning, Disability, and Health-Children and Youth version in education: a useful tool or a flight of fancy?Am J Phys Med Rehabil. 2012;91(13, Suppl 1):S103–17. doi:. http://dx.doi.org/10.1097/PHM.0b013e31823d53b2 PubMed
15 Geyh S, Nick E, Stirnimann D, Ehrat S, Müller R, Michel F. Biopsychosocial outcomes in individuals with and without spinal cord injury: a Swiss comparative study. Spinal Cord. 2012;50(8):614–22. doi:. http://dx.doi.org/10.1038/sc.2012.21 PubMed
16 Hopfe M, Stucki G, Marshall R, Twomey CD, Üstün TB, Prodinger B. Capturing patients’ needs in casemix: a systematic literature review on the value of adding functioning information in reimbursement systems. BMC Health Serv Res. 2016;16(1):40. doi:. http://dx.doi.org/10.1186/s12913-016-1277-x PubMed
17 Geyh S, Müller R, Peter C, Bickenbach JE, Post MWM, Stucki G, et al.Capturing the psychologic-personal perspective in spinal cord injury. Am J Phys Med Rehabil. 2011;90(11, Suppl 2):S79–96. doi:. http://dx.doi.org/10.1097/PHM.0b013e318230fb68 PubMed
18 Eriks-Hoogland I, Cieza A, Post M, Hilfiker R, van Hedel H, Cripps R, et al.Category specification and measurement instruments in large spinal cord injury studies: a comparison using the International Classification of Functioning, Disability, and Health as a reference. Am J Phys Med Rehabil. 2011;90(11, Suppl 2):S39–49. doi:. http://dx.doi.org/10.1097/PHM.0b013e318230fc83 PubMed
19 Gradinger F, Glässel A, Bentley A, Stucki A. Content comparison of 115 health status measures in sleep medicine using the International Classification of Functioning, Disability and Health (ICF) as a reference. Sleep Med Rev. 2011;15(1):33–40. doi:. http://dx.doi.org/10.1016/j.smrv.2010.07.001 PubMed
20 Glässel A, Coenen M, Kollerits B, Cieza A. Content validation of the international classification of functioning, disability and health core set for stroke from gender perspective using a qualitative approach. Eur J Phys Rehabil Med. 2014;50(3):285–99. PubMed
21 Jobst A, Kirchberger I, Cieza A, Stucki G, Stucki A. Content Validity of the Comprehensive ICF Core Set for Chronic Obstructive Pulmonary Diseases: An International Delphi Survey. Open Respir Med J. 2013;7(1):33–45. doi:. http://dx.doi.org/10.2174/1874306401307010033 PubMed
22 Portmann Bergamaschi R, Escorpizo R, Staubli S, Finger ME. Content validity of the work rehabilitation questionnaire-self-report version WORQ-SELF in a subgroup of spinal cord injury patients. Spinal Cord. 2014;52(3):225–30. doi:. http://dx.doi.org/10.1038/sc.2013.129 PubMed
23 Fekete C, Rauch A. Correlates and determinants of physical activity in persons with spinal cord injury: A review using the International Classification of Functioning, Disability and Health as reference framework. Disabil Health J. 2012;5(3):140–50. doi:. http://dx.doi.org/10.1016/j.dhjo.2012.04.003 PubMed
25 Ballert CS, Stucki G, Biering-Sørensen F, Cieza A. Determining the most robust dimensional structure of categories from the international classification of functioning, disability and health across subgroups of persons with spinal cord injury to build the basis for future clinical measures. Arch Phys Med Rehabil. 2014;95(11):2111–2119.e12. doi:. http://dx.doi.org/10.1016/j.apmr.2014.07.004 PubMed
26 Hollenweger J. Developing applications of the ICF in education systems: addressing issues of knowledge creation, management and transfer. Disabil Rehabil. 2013;35(13):1087–91. doi:. http://dx.doi.org/10.3109/09638288.2012.740135 PubMed
27 Huber EO, Bastiaenen CH, Bischoff-Ferrari HA, Meichtry A, de Bie RA. Development of the knee osteoarthritis patient education questionnaire: a new measure for evaluating preoperative patient education programmes for patients undergoing total knee replacement. Swiss Med Wkly. 2015;145:w14210. https://smw.ch/en/article/doi/smw.2015.14210/. PubMed
28 Escorpizo R, Stucki G. Disability evaluation, social security, and the international classification of functioning, disability and health: the time is now. J Occup Environ Med. 2013;55(6):644–51. doi:. http://dx.doi.org/10.1097/JOM.0b013e318297ae47 PubMed
29 Glaessel A, Kirchberger I, Stucki G, Cieza A. Does the Comprehensive International Classification of Functioning, Disability and Health (ICF) Core Set for Breast Cancer capture the problems in functioning treated by physiotherapists in women with breast cancer?Physiotherapy. 2011;97(1):33–46. doi:. http://dx.doi.org/10.1016/j.physio.2010.08.010 PubMed
30 Escorpizo R, Graf S, Marti A, Noreau L, Post MWM, Stucki G, et al.Domain sets and measurement instruments on participation and environmental factors in spinal cord injury research. Am J Phys Med Rehabil. 2011;90(11, Suppl 2):S66–78. doi:. http://dx.doi.org/10.1097/PHM.0b013e318230fbf9 PubMed
31 Coenen M, Kus S, Rudolf K-D, Müller G, Berno S, Dereskewitz C, et al.Do patient-reported outcome measures capture functioning aspects and environmental factors important to individuals with injuries or disorders of the hand?J Hand Ther. 2013;26(4):332–42, quiz 342. doi:. http://dx.doi.org/10.1016/j.jht.2013.06.002 PubMed
32 Bickenbach J. Ethics, disability and the International Classification of Functioning, Disability and Health. Am J Phys Med Rehabil. 2012;91(13, Suppl 1):S163–7. doi:. http://dx.doi.org/10.1097/PHM.0b013e31823d5487 PubMed
33 Anner J, Schwegler U, Kunz R, Trezzini B, de Boer W. Evaluation of work disability and the international classification of functioning, disability and health: what to expect and what not. BMC Public Health. 2012;12(1):470. doi:. http://dx.doi.org/10.1186/1471-2458-12-470 PubMed
34 Escorpizo R, Boers M, Stucki G, Boonen A. Examining the similarities and differences of OMERACT core sets using the ICF: first step towards an improved domain specification and development of an item pool to measure functioning and health. J Rheumatol. 2011;38(8):1739–44. doi:. http://dx.doi.org/10.3899/jrheum.110395 PubMed
35 Ballert C, Oberhauser C, Biering-Sørensen F, Stucki G, Cieza A. Explanatory power does not equal clinical importance: study of the use of the Brief ICF Core Sets for Spinal Cord Injury with a purely statistical approach. Spinal Cord. 2012;50(10):734–9. doi:. http://dx.doi.org/10.1038/sc.2012.40 PubMed
36 Page J, Roos K, Bänziger A, Margot-Cattin I, Agustoni S, Rossini E, et al.Formulating goals in occupational therapy: State of the art in Switzerland. Scand J Occup Ther. 2015;22(6):403–15. doi:. http://dx.doi.org/10.3109/11038128.2015.1049548 PubMed
37 Rubinelli S, Glässel A, Brach M. From the person’s perspective: Perceived problems in functioning among individuals with spinal cord injury in Switzerland. J Rehabil Med. 2016;48(2):235–43. doi:. http://dx.doi.org/10.2340/16501977-2060 PubMed
38 Prodinger B, Tennant A, Stucki G, Cieza A, Üstün TB. Harmonizing routinely collected health information for strengthening quality management in health systems: requirements and practice. J Health Serv Res Policy. 2016;21(4):223–8. doi:. http://dx.doi.org/10.1177/1355819616636411 PubMed
39 Fekete C, Boldt C, Post M, Eriks-Hoogland I, Cieza A, Stucki G. How to measure what matters: development and application of guiding principles to select measurement instruments in an epidemiologic study on functioning. Am J Phys Med Rehabil. 2011;90(11, Suppl 2):S29–38. doi:. http://dx.doi.org/10.1097/PHM.0b013e318230fe41 PubMed
40 Finger ME, Escorpizo R, Glässel A, Gmünder HP, Lückenkemper M, Chan C, et al.ICF Core Set for vocational rehabilitation: results of an international consensus conference. Disabil Rehabil. 2012;34(5):429–38. doi:. http://dx.doi.org/10.3109/09638288.2011.608145 PubMed
41 Gradinger F, Glässel A, Gugger M, Cieza A, Braun N, Khatami R, et al.Identification of problems in functioning of people with sleep disorders in a clinical setting using the International Classification of Functioning Disability and Health (ICF) Checklist. J Sleep Res. 2011;20(3):445–53. doi:. http://dx.doi.org/10.1111/j.1365-2869.2010.00888.x PubMed
42 Escorpizo R, Bemis-Dougherty A. Introduction to Special Issue: A Review of the International Classification of Functioning, Disability and Health and Physical Therapy over the Years. Physiother Res Int. 2015;20(4):200–9. doi:. http://dx.doi.org/10.1002/pri.1578 PubMed
44 Spreyermann R, Lüthi H, Michel F, Baumberger ME, Wirz M, Mäder M. Long-term follow-up of patients with spinal cord injury with a new ICF-based tool. Spinal Cord. 2011;49(2):230–5. doi:. http://dx.doi.org/10.1038/sc.2010.93 PubMed
45 Grunt S, Becher JG, Vermeulen RJ. Long-term outcome and adverse effects of selective dorsal rhizotomy in children with cerebral palsy: a systematic review. Dev Med Child Neurol. 2011;53(6):490–8. doi:. http://dx.doi.org/10.1111/j.1469-8749.2011.03912.x PubMed
46 Eriks-Hoogland IE, Brinkhof MWG, Al-Khodairy A, Baumberger M, Brechbühl J, Curt A, et al.Measuring body structures and body functions from the International Classification of Functioning, Disability, and Health perspective: considerations for biomedical parameters in spinal cord injury research. Am J Phys Med Rehabil. 2011;90(11, Suppl 2):S50–65. doi:. http://dx.doi.org/10.1097/PHM.0b013e318230fb3b PubMed
47 Ptyushkin P, Cieza A, Stucki G. Most common problems across health conditions as described by the International Classification of Functioning, Disability, and Health. Int J Rehabil Res. 2015;38(3):253–62. doi:. http://dx.doi.org/10.1097/MRR.0000000000000124 PubMed
48 Boldt C, Velstra I-M, Brach M, Linseisen E, Cieza A. Nurses’ intervention goal categories for persons with spinal cord injury based on the International Classification of Functioning, Disability and Health: an international Delphi survey. J Adv Nurs. 2013;69(5):1109–24. doi:. http://dx.doi.org/10.1111/j.1365-2648.2012.06100.x PubMed
49 Stucki G. Olle Höök Lectureship 2015: The World Health Organization’s paradigm shift and implementation of the International Classification of Functioning, Disability and Health in rehabilitation. J Rehabil Med. 2016;48(6):486–93. doi:. http://dx.doi.org/10.2340/16501977-2109 PubMed
50 Gradinger F, Cieza A, Stucki A, Michel F, Bentley A, Oksenberg A, et al.Part 1. International Classification of Functioning, Disability and Health (ICF) Core Sets for persons with sleep disorders: results of the consensus process integrating evidence from preparatory studies. Sleep Med. 2011;12(1):92–6. doi:. http://dx.doi.org/10.1016/j.sleep.2010.08.009 PubMed
51 Gradinger F, Boldt C, Högl B, Cieza A. Part 2. Identification of problems in functioning of persons with sleep disorders from the health professional perspective using the International Classification of Functioning, Disability and Health (ICF) as a reference: a worldwide expert survey. Sleep Med. 2011;12(1):97–101. doi:. http://dx.doi.org/10.1016/j.sleep.2010.08.008 PubMed
52 Ruoranen K, Post MW, Juvalta S, Reinhardt JD. Participation and integration from the perspective of persons with spinal cord injury from five European countries. J Rehabil Med. 2015;47(3):216–22. doi:. http://dx.doi.org/10.2340/16501977-1911 PubMed
53 Rauch A, Fekete C, Cieza A, Geyh S, Meyer T. Participation in physical activity in persons with spinal cord injury: a comprehensive perspective and insights into gender differences. Disabil Health J. 2013;6(3):165–76. doi:. http://dx.doi.org/10.1016/j.dhjo.2013.01.006 PubMed
54 Leib A, Cieza A, Tschiesner U. Perspective of physicians within a multidisciplinary team: content validation of the comprehensive ICF core set for head and neck cancer. Head Neck. 2012;34(7):956–66. doi:. http://dx.doi.org/10.1002/hed.21844 PubMed
55 Gradinger F, Köhler B, Khatami R, Mathis J, Cieza A, Bassetti C. Problems in functioning from the patient perspective using the International Classification of Functioning, Disability and Health (ICF) as a reference. J Sleep Res. 2011;20(1 Pt 2):171–82. doi:. http://dx.doi.org/10.1111/j.1365-2869.2010.00862.x PubMed
56 Goldhahn J, Beaton D, Ladd A, Macdermid J, Hoang-Kim A; Distal Radius Working Group of the International Society for Fracture Repair (ISFR); International Osteoporosis Foundation (IOF). Recommendation for measuring clinical outcome in distal radius fractures: a core set of domains for standardized reporting in clinical practice and research. Arch Orthop Trauma Surg. 2014;134(2):197–205. doi:. http://dx.doi.org/10.1007/s00402-013-1767-9 PubMed
57 Mitra S. Reconciling the capability approach and the ICF: A response. Eur J Disabil Res Rev Eur Rech Sur Handicap.2014;8(1):24–9.
59 Rauch A, Baumberger M, Moise FG, von Elm E, Reinhardt JD. Rehabilitation needs assessment in persons with spinal cord injury following the 2010 earthquake in Haiti: a pilot study using an ICF-based tool. J Rehabil Med. 2011;43(11):969–75. doi:. http://dx.doi.org/10.2340/16501977-0896 PubMed
61 Maggioni S, Melendez-Calderon A, van Asseldonk E, Klamroth-Marganska V, Lünenburger L, Riener R, et al.Robot-aided assessment of lower extremity functions: a review. J Neuroeng Rehabil. 2016;13(1):72. doi:. http://dx.doi.org/10.1186/s12984-016-0180-3 PubMed
62 Grunt S, Fieggen AG, Vermeulen RJ, Becher JG, Langerak NG. Selection criteria for selective dorsal rhizotomy in children with spastic cerebral palsy: a systematic review of the literature. Dev Med Child Neurol. 2014;56(4):302–12. doi:. http://dx.doi.org/10.1111/dmcn.12277 PubMed
63 Geyh S, Nick E, Stirnimann D, Ehrat S, Michel F, Peter C, et al.Self-efficacy and self-esteem as predictors of participation in spinal cord injury--an ICF-based study. Spinal Cord. 2012;50(9):699–706. doi:. http://dx.doi.org/10.1038/sc.2012.18 PubMed
64 Prodinger B, Ballert CS, Cieza A; SwiSCI Study Group. Setting up a cohort study of functioning: From classification to measurement. J Rehabil Med. 2016;48(2):131–40. doi:. http://dx.doi.org/10.2340/16501977-2030 PubMed
65 Cieza A, Boldt C, Ballert CS, Eriks-Hoogland I, Bickenbach JE, Stucki G. Setting up a cohort study on functioning: deciding what to measure. Am J Phys Med Rehabil. 2011;90(11, Suppl 2):S17–28. doi:. http://dx.doi.org/10.1097/PHM.0b013e318230fddb PubMed
66 Reinhardt JD, von Elm E, Fekete C, Siegrist J. Social inequalities of functioning and perceived health in Switzerland--a representative cross-sectional analysis. PLoS One. 2012;7(6):e38782. doi:. http://dx.doi.org/10.1371/journal.pone.0038782 PubMed
67 Müller R, Rauch A, Cieza A, Geyh S. Social support and functioning in a patient with spinal cord injury: the role of social skills. Int J Rehabil Res. 2013;36(3):236–45. doi:. http://dx.doi.org/10.1097/MRR.0b013e32835dd5ff PubMed
68 Reinhardt JD, Wahrendorf M, Siegrist J. Socioeconomic position, psychosocial work environment and disability in an ageing workforce: a longitudinal analysis of SHARE data from 11 European countries. Occup Environ Med. 2013;70(3):156–63. doi:. http://dx.doi.org/10.1136/oemed-2012-100924 PubMed
69 Peter C, Rauch A, Cieza A, Geyh S. Stress, internal resources and functioning in a person with spinal cord disease. NeuroRehabilitation. 2012;30(2):119–30. PubMed
71 Huber EO, Tobler A, Gloor-Juzi T, Grill E, Gubler-Gut B. The ICF as a way to specify goals and to assess the outcome of physiotherapeutic interventions in the acute hospital. J Rehabil Med. 2011;43(2):174–7. doi:. http://dx.doi.org/10.2340/16501977-0629 PubMed
72 Lüthi H, Geyh S, Baumberger ME, Dokladal P, Scheuringer M, Mäder M, et al.The individual experience of functioning and disability in Switzerland--patient perspective and person-centeredness in spinal cord injury. Spinal Cord. 2011;49(12):1173–81. doi:. http://dx.doi.org/10.1038/sc.2011.76 PubMed
73 Cieza A, Bostan C, Ayuso-Mateos JL, Oberhauser C, Bickenbach J, Raggi A, et al.The psychosocial difficulties in brain disorders that explain short term changes in health outcomes. BMC Psychiatry. 2013;13(1):78. doi:. http://dx.doi.org/10.1186/1471-244X-13-78 PubMed
74 von Groote PM, Bickenbach JE, Gutenbrunner C. The World Report on Disability – implications, perspectives and opportunities for physical and rehabilitation medicine (PRM). J Rehabil Med. 2011;43(10):869–75. doi:. http://dx.doi.org/10.2340/16501977-0872 PubMed
75 Stucki G, Rubinelli S, Reinhardt JD, Bickenbach JE. Überlegungen zu einem allgemeinen Konzept der Gesundheitswissenschaften [Towards a Common Understanding of the Health Sciences]. Gesundheitswesen. 2016;78(8-09):e80–4. PubMed
76 Meyer T, Gutenbrunner C, Bickenbach J, Cieza A, Melvin J, Stucki G. Towards a conceptual description of rehabilitation as a health strategy. J Rehabil Med. 2011;43(9):765–9. doi:. http://dx.doi.org/10.2340/16501977-0865 PubMed
77 Schwegler U, Anner J, Glässel A, Brach M, De Boer W, Cieza A, et al.Towards comprehensive and transparent reporting: context-specific additions to the ICF taxonomy for medical evaluations of work capacity involving claimants with chronic widespread pain and low back pain. BMC Health Serv Res. 2014;14(1):361. doi:. http://dx.doi.org/10.1186/1472-6963-14-361 PubMed
78 Schwegler U, Peter C, Anner J, Trezzini B. Toward standardised documentation in psychiatric evaluations: identifying functioning aspects and contextual factors in psychiatric reports of Swiss disability claimants with chronic widespread pain. Swiss Med Wkly. 2014;144:w14008. https://smw.ch/en/article/doi/smw.2014.14008/ PubMed
79 Prodinger B, Ballert CS, Brach M, Brinkhof MW, Cieza A, Hug K, et al.; SwiSCI Study Group. Toward standardized reporting for a cohort study on functioning: The Swiss Spinal Cord Injury Cohort Study. J Rehabil Med. 2016;48(2):189–96. doi:. http://dx.doi.org/10.2340/16501977-2026 PubMed
80 Ballert CS, Stucki G, Biering-Sørensen F, Cieza A. Towards the development of clinical measures for spinal cord injury based on the International Classification of Functioning, Disability and Health with Rasch analyses. Arch Phys Med Rehabil. 2014;95(9):1685–94. doi:. http://dx.doi.org/10.1016/j.apmr.2014.05.006 PubMed
81 Prodinger B, Cieza A, Oberhauser C, Bickenbach J, Üstün TB, Chatterji S, et al.Toward the International Classification of Functioning, Disability and Health (ICF) Rehabilitation Set: A Minimal Generic Set of Domains for Rehabilitation as a Health Strategy. Arch Phys Med Rehabil. 2016;97(6):875–84. doi:. http://dx.doi.org/10.1016/j.apmr.2015.12.030 PubMed
82 Mariacher-Gehler S, Aeschlimann AG. Traitement de la douleur du point de vue du rhumatologue [Treatment of pain--the point of view of the rheumatologist]. Rev Med Suisse. 2014;10(436):1382–6. Article in French. PubMed
83 Finger ME, Selb M, De Bie R, Escorpizo R. Using the International Classification of Functioning, Disability and Health in Physiotherapy in Multidisciplinary Vocational Rehabilitation: A Case Study of Low Back Pain. Physiother Res Int. 2015;20(4):231–41. doi:. http://dx.doi.org/10.1002/pri.1587 PubMed
84 Kaech Moll VM, Escorpizo R, Portmann Bergamaschi R, Finger ME. Validation of the Comprehensive ICF Core Set for Vocational Rehabilitation From the Perspective of Physical Therapists: International Delphi Survey. Phys Ther. 2016;96(8):1262–75. doi:. http://dx.doi.org/10.2522/ptj.20150365 PubMed
85 Anner J, Brage S, Donceel P, Falez F, Freudenstein R, Oancea C, et al.Validation of the EUMASS Core Set for medical evaluation of work disability. Disabil Rehabil. 2013;35(25):2147–56. doi:. http://dx.doi.org/10.3109/09638288.2013.771709 PubMed
86 Glässel A, Coenen M, Kollerits B, Cieza A. Validation of the extended ICF core set for stroke from the patient perspective using focus groups. Disabil Rehabil. 2012;34(2):157–66. doi:. http://dx.doi.org/10.3109/09638288.2011.593680 PubMed
87 Ottiger B, Vanbellingen T, Gabriel C, Huberle E, Koenig-Bruhin M, Pflugshaupt T, et al.Validation of the new Lucerne ICF based Multidisciplinary Observation Scale (LIMOS) for stroke patients. PLoS One. 2015;10(6):e0130925. doi:. http://dx.doi.org/10.1371/journal.pone.0130925 PubMed
88 Bostan C, Oberhauser C, Stucki G, Bickenbach J, Cieza A. Which environmental factors are associated with lived health when controlling for biological health? - a multilevel analysis. BMC Public Health. 2015;15(1):508. doi:. http://dx.doi.org/10.1186/s12889-015-1834-y PubMed
89 Bostan C, Oberhauser C, Stucki G, Bickenbach J, Cieza A. Which environmental factors are associated with performance when controlling for capacity?J Rehabil Med. 2014;46(8):806–13. doi:. http://dx.doi.org/10.2340/16501977-1839 PubMed
90 Finger ME, Escorpizo R, Bostan C, De Bie R. Work Rehabilitation Questionnaire (WORQ): development and preliminary psychometric evidence of an ICF-based questionnaire for vocational rehabilitation. J Occup Rehabil. 2014;24(3):498–510. PubMed
91 Glässel A, Rauch A, Selb M, Emmenegger K, Lückenkemper M, Escorpizo R. A case study on the application of International Classification of Functioning, Disability and Health (ICF)-based tools for vocational rehabilitation in spinal cord injury. Work. 2012;41(4):465–74. PubMed
93 WHO. | Collaborating Centres for the WHO Family of International Classifications (WHO-FIC) [Internet]. WHO. [cited 2016 Oct 9]. Available from: http://www.who.int/classifications/network/collaborating/en/
95 MRS_German.pdf [Internet]. [cited 2017 Jun 4]. Available from: http://www.menopause-rating-scale.info/documents/MRS_German.pdf
Embase search strategy
1. international classification of functioning, disability and health/exp
2. international classification of functioning, disability and health
4. international classification functioning
5. icf classification
6. 1 or 2 or 3 or 4 or 5
11. 7 or 8 or 9 or 10
12. 6 and 11
14. 12 and 13
Published under the copyright license
“Attribution – Non-Commercial – NoDerivatives 4.0”.
No commercial reuse without permission.