Change over time in functional capacity and self-perceived health status for patients with chronic musculoskeletal pain: a registry-based longitudinal study.

BACKGROUND AND AIMS: Chronic musculoskeletal pain is a major public health problem worldwide. Both self-reported functional capacity and self-perceived health status are reduced in patients with chronic musculoskeletal pain. Previous studies mostly assessed functional capacity through self-reported questionnaires instead of objective measurements. The aim of this study, therefore, is to assess the amount of change over time and its clinical meaningfulness in functional capacity and self-perceived health status of patients with chronic musculoskeletal pain undergoing Bern Ambulatory Interprofessional Rehabilitation (BAI-Reha). METHODS: The registry-based longitudinal cohort study with prospectively collected data from a rehabilitation programme took place in a real-life setting. Patients (n = 81) with chronic musculoskeletal pain took part in the BAI-Reha. The main outcomes were the six-minute-walk test (6MWT), the safe maximum floor-to-waist lift (SML) and the European Quality of Life and Health measure visual analogue scale (EQ VAS). Timepoints of measurement were at baseline and post-BAI-Reha (i.e., at 4 months). The quantity of interest was the adjusted time effect (point estimate, 95% confidence interval, and p-value for testing the null hypothesis of no change over time). Statistical significance (α = 0.05) and clinical meaningfulness of the mean value change over time were assessed using predefined thresholds (six-minute-walk test 50 m, SML 7 kg, and EQ VAS 10 points). RESULTS: The linear mixed model analysis showed a statistically significant change over time for the six-minute-walk test (mean value change 56.08 m, 95% CI [36.13, 76.03]; p <0.001), SML (mean value change 3.92 kg, 95% CI [2.66, 5.19]; p <0.001), and EQ VAS (mean value change 9.58 points, 95% CI [4.87, 14.28]; p <0.001). Moreover, the improvement in the six-minute-walk test is clinically meaningful (mean value change 56.08 m) and almost clinically meaningful (mean value change 9.58 points) in the EQ VAS. CONCLUSION: Patients walk further, lift more weight, and feel healthier after interprofessional rehabilitation when compared to baseline measurement. These findings confirm and add to previous results. IMPLICATIONS: We encourage other providers of rehabilitation for patients with chronic musculoskeletal pain to measure functional capacity with objective outcome variables and to use self-reported outcome measures in addition to self-perceived health status. The well-established assessments used in this study are suitable for this purpose.

[Multiprofessional treatment approach in chronic back pain]. / Multiprofessioneller Behandlungsansatz bei chronischen Rückenschmerzen.

International guidelines recommend involving various professions and disciplines at an early stage in the event of chronic back pain. In connection with this, terms such as multiprofessional or interprofessional interventions are often mentioned without a uniform idea of what they mean. This article is intended to provide an overview of multiprofessional interventions for patients with chronic back pain and the integration into a meaningful interdisciplinary and interprofessional multimodal treatment concept. This is illustrated in a biopsychosocial pillar model, which should be pursued for each patient individually.

Associations between social integration, participation and productivity loss among persons with chronic pain: a registry based cross sectional study.

PURPOSE: To examine associations between factors of social inclusion and participation and productivity loss in employed persons with chronic pain, assessed for an interprofessional pain rehabilitation programme. We hypothesized that factors of social inclusion and participation and work related social factors are significantly associated with productivity when experiencing chronic pain and we expected a moderate effect. METHODS: Cross-sectional study using data collected prospectively in an interprofessional patient registry for chronic pain. The primary end point was productivity loss, measured with the iMTA Productivity Costs Questionnaire. We included data from 161 individuals. To be included, persons had to be 18 years old or older, in paid work, and had to have a medical diagnosis of chronic pain syndrome with actual or potential tissue damage. In addition, participants had to have indicators of significant impairments in psychosocial functions. RESULTS: Linear regression analysis showed that a highly stressful professional situation, frequent problems regarding the compatibility of the family and job and not being Swiss were associated with a significantly higher total productivity loss. Similar results were found for productivity loss in paid work. However, problems concerning the compatibility of the family and job did not reach the significance level for productivity loss in paid work. CONCLUSION: The results of this study underscore the importance of factors of social inclusion and participation for interprofessional rehabilitation programmes to manage chronic pain especially when focussing on productivity loss.

Midwives' perception of advantages of health care at a distance during the COVID-19 pandemic in Switzerland.

OBJECTIVE: To explore midwives' perceptions of the advantages of telemedicine during the COVID-19 pandemic in Switzerland. DESIGN: Cross-sectional study based on an online survey using quantitative methods. SETTING: Midwives working in Switzerland. PARTICIPANTS: Self-selected convenience sample of 630 members of the Swiss Federation of Midwives. MEASUREMENT: Open questions on advantages of health care at a distance and workrelated characteristics were used in the online questionnaire. The information was coded and integrative content analysis was applied. FINDINGS: A good half of the respondents associated telemedicine with either an advantage beyond the pandemic ("Reduced workload", "Improved health care provision", "Greater self-care of clients"), while the others saw a pandemic-related advantage ("Protection from COVID-19", "Maintaining care/counseling in an exceptional situation"), or no advantage at all. Older, more experienced midwives were less likely to see an advantage beyond the pandemic. The motive "Reduced workload" was positively associated with professionals aged younger than 40 years and midwives with up to 14 years of professional experience, and "Protection from COVID-19" was more likely cited by midwives aged 50 and more and by midwives working solely in hospitals. Midwives who stated "Maintaining care" and "Improved health care provision" as motives to embrace telemedicine were more likely to experience health care at a distance as a positive treatment alternative. KEY CONCLUSION: Midwives' perceptions of the advantages of health care at a distance vary substantially with age and years of professional experience, as well as workrelated characteristics. Further research is necessary to acquire a sound understanding of underlying reasons, including the sources of the general attitudes involved. IMPLICATION FOR PRACTICE: Understanding the differences in perceptions of health care at a distance is important in order to improve the work situation of midwives and the health care they provide to women and families. Different sensitivities represent an important source in the ongoing discussion about the future use of telemedicine in health care.

Relationship between the perceived burden of suffering and the observed quality of ADL task performance before and after a 12-week pain management programme.

BACKGROUND/OBJECTIVE: Constant pain causes suffering and affects performance of activities of daily living (ADL). In clients with chronic musculoskeletal pain, we wanted to determine (i) the relationship between the perceived burden of suffering (measured with the Pictorial Representation of Illness and Self Measure (PRISM)) and the observed quality of ADL task performance (measured with the Assessment of Motor and Process Skills (AMPS)); and (ii) the change in these assessments before and after a 12-week pain programme. METHODS: In this cross-sectional cohort study, we retrospectively collected data from participants in a Swiss pain management programme. We calculated the relationship, correlations and effect sizes for the PRISM and AMPS using non-parametric tests. We set the level of significance at α = 0.05. RESULTS: Out of 138 clients, 74 participated. We found no significant correlations between the PRISM and AMPS (p = 0.55-0.36), except for the PRISM and AMPS process ability measure after the pain management programme (p = 0.023). Pre-post-correlations of the AMPS and PRISM were significant, with medium to strong effect sizes (-0.48-0.66). CONCLUSION: Participation in this pain programme improved both, the PRISM and AMPS scores. The lack of correlation between these assessments in clients with chronic musculoskeletal pain, however, strongly argues for a thorough clinical assessment.

The role of contextual factors on participation in the life area of work and employment after rehabilitation: A qualitative study on the views of persons with chronic pain.

BACKGROUND: A deeper understanding of how contextual factors affect the ability to participate in the life area of work and employment despite chronic musculoskeletal pain is needed as a basis for interprofessional rehabilitation programs. OBJECTIVE: To investigate which contextual factors influence rehabilitation program clients' ability to participate in the life area of work and employment, and how they do this. METHODS: Nested case study using a realist evaluation framework of interprofessional interventions. Qualitative content analysis of problem-centered interviews to identify influential context-mechanism-outcome configurations. RESULTS: We identified several important context-mechanism-outcome configurations. In the pre-interventional phase, socioeconomic and environmental factors affected two mechanisms, "exhaustion" and "discrimination". In the intra-interventional phase, the social skills of health professionals and opportunities for discussion with peers affected the ability of program participants to engage with program content. In the post-intervention phase, volitional competences of the social system affected the sustainable application of program content in everyday life. CONCLUSION: The identified context-mechanism-outcome configurations shows that the ability to participate in the life area of work is interdependent with the ability to participate in other areas of life. In practice and research, assessment and treatment should be carried out based on this understanding.

Does therapy always need touch? A cross-sectional study among Switzerland-based occupational therapists and midwives regarding their experience with health care at a distance during the COVID-19 pandemic in spring 2020.

BACKGROUND: The COVID-19 pandemic impedes therapy and care activities. Tele-health, i.e., the provision of health care at a distance (HCD), is a promising way to fill the supply gap. However, facilitators and barriers influence the use and experience of HCD for occupational therapists (OTs) and midwives. We identified use of services and appraisal of experiences of Switzerland-based OTs and midwives regarding the provision of HCD during the lockdown as it pertains to the COVID-19 pandemic in spring 2020. 1. HYPOTHESIS: Profession, age in years, and area of work have a significant and meaningful influence over whether HCD is provided. 2. HYPOTHESIS: Profession, age in years, area of work, possibility of reimbursement by health insurance, and application used have a significant and meaningful influence on the experience of HCD. METHODS: In a cross-sectional survey, 5755 OTs and midwives were contacted to fill out an online questionnaire with 13 questions regarding demographic information, use of HCD, and experiences while providing the service. Eleven potential facilitators and barriers and areas where there was desire for support were identified. RESULTS: The questionnaire was completed by 1269 health professionals (response rate 22.5%). 73.4% of responding OTs (n = 431) and midwives (n = 501) provided HCD during the COVID-19 pandemic lockdown. Profession and area of work had a significant influence on whether HCD was provided. Age only had a significant influence on the use of videotelephony, SMS, and chat services. OTs experienced HCD significantly more positively than midwives (log odds = 1.3; p ≤ .01). Video-telephony (log odds = 1.1; p ≤ .01) and use of phone (log odds = 0.8; p = .01) were positive predictors for positive experience, while use of SMS (log odds = - 0.33; p = .02) was a negative predictor. Among OTs, 67.5% experienced HCD as positive or mostly positive, while 27.0% experienced it as negative or mostly negative. Among midwives, 39.5% experienced it as positive or mostly positive, while 57.5% experienced it as negative or mostly negative. Most respondents desired support concerning reimbursement by health insurance (70.8%), followed by law and data protection (60.4%). CONCLUSIONS: HCD during the early COVID-19 pandemic was generally perceived as positive by OTs and midwives. There is need for training opportunities in connection with HCD during the COVID-19 pandemic.

Are the school version of the assessment of motor and process skills measures valid for German-speaking children?

BACKGROUND: There are no validated assessment tools for evaluating quality of schoolwork task performance of children living in German-speaking Europe (GSE). OBJECTIVE: To determine whether the international age-normative means of the School Version of the Assessment of Motor and Process Skills (School AMPS) are valid for use in GSE. METHODS: The participants were 159 typically-developing children, 3-12 years, from GSE. We examined the proportions of School AMPS measures falling within ±2 standard deviation (SD) of the international age-normative means, and evaluated for significant group differences (p < 0.05) in mean School AMPS measures between the GSE sample and the international age-normative sample using one-sample Z tests. When significant mean differences were found, we evaluated if the differences were clinically meaningful. RESULTS: At least 95% of the GSE School AMPS measures fell within ±2 SD of the international age-normative means for the School AMPS. The only significant mean differences were for 6- (p < 0.01) and 8-year-olds (p = 0.02), and only the 6-year-old school process mean difference was clinically meaningful. CONCLUSIONS: Because the only identified clinically meaningful difference was associated with likely scoring error of one rater, the international age-normative means of the School AMPS appear to be valid for use with children in GSE.

Feasibility study of a single-blind randomised controlled trial of an occupational therapy intervention.

BACKGROUND: Several factors facilitate or hinder efficacy research in occupational therapy. Strategies are needed, therefore, to support the successful implementation of trials. AIM: To assess the feasibility of conducting a randomised controlled trial (RCT). The main feasibility objectives of this study were to assess the process, resources, management, and scientific basis of a trial RCT. MATERIAL AND METHODS: A total of 10 occupational therapists, between the ages of 30 and 55 (M 43.4; SD 8.3) with seven to 26 years' (M 14.3; SD 6.1) experience, participated in this study. Qualitative data collected included minutes of meetings, reports, and field notes. The data were analysed based on the principles of content analysis, using feasibility objectives as the main categories. RESULTS: Data analysis revealed strengths in relation to retention and inclusion criteria of participants, the study protocol, study organisation, and the competence of researchers. Weaknesses were found related to recruitment, randomisation, data collection, time for training and communication, commitment, and design. CONCLUSION: The findings indicated that there are several factors which had a considerable impact on the implementation of an RCT in practice. However, it was useful to assess methods and procedures of the trial RCT as a basis to refine research plans.

Detecting differences in activities of daily living between children with and without mild disabilities.

OBJECTIVE: We evaluated whether the Assessment of Motor and Process Skills (AMPS) measures are valid for detecting differences in activities of daily living (ADL) ability among children with and without mild disabilities. METHOD: Retrospective data from the AMPS database were analyzed using many-facet Rasch analyses and forced regression analyses to evaluate for significant group differences. RESULTS: Regression analyses of data for 10,998 children ages 4-15 who met the inclusion criteria revealed significant Age × Group interaction effects (B ≥ 0.23, T ≥ 6.20, p ≤ .001). Post hoc t tests revealed significant group differences in ADL ability at all ages beyond age 4. ADL process ability effect sizes were moderate to large at all ages, and ADL motor ability was mostly moderate to large at ages 6 or older. CONCLUSION: These findings support the validity of the AMPS measures when used to identify ADL problems among children with mild disabilities.

Cross-regional validity of the assessment of motor and process skills for use in middle Europe.

OBJECTIVE: To evaluate cross-regional validity of the Assessment of Motor and Process Skills (AMPS) with a specific focus on valid use with Middle Europeans. DESIGN: Descriptive cross-regional validation study. PARTICIPANTS: A total of 1346 participants from Middle Europe and 144,143 participants from North America, UK/Ireland, the Nordic Countries, other Europe, Australia/New Zealand and Asia, between the ages of 3 and 103 years, in good health and with a variety of diagnoses, were selected from the AMPS database. METHODS: Many-facet Rasch analysis was used to analyse participant raw data, and effect sizes were used to evaluate for differential item functioning. Evaluation for differential test functioning was also implemented. RESULTS: None of the 20 activity of daily living process items, and only one of the activity of daily living motor items demonstrated differential item functioning. The activity of daily living motor item Aligns exceeded the significant effect size criterion of ± 0.55 logit, but the significant differential item functioning did not lead to differential test functioning (i.e. all measures fell within the 95% confidence bands). CONCLUSION: This study provides further evidence of validity of the AMPS when used to evaluate quality of daily living performance across world regions. The AMPS measures can be used as objective indices of activity of daily living ability in rehabilitation settings and in international collaborative research related to activity of daily living task performance.