2017, Article / Letter to editor (Journal of Occupational Medicine and Toxicology, vol. 12, (2017), pp. 27)BACKGROUND: Musculoskeletal disorders are the main complaints for visiting a physical therapist (PT) in primary health care; they have a negative effect on an individual's quality of life and result in a major cost to society. Qualitative research has shown that physical therapists (PTs) treating patients with these disorders experience barriers in the integration of occupational factors within their practice, and also revealed a lack of cooperation between PTs and (other) occupational healthcare providers. The aim of this study is to quantitatively investigate how generalist PTs in the Netherlands, who treat patients with musculoskeletal disorders, currently integrate occupational factors within their practice, and to identify their opinions and needs with regard to enhancing the integration of the patient's work within physical therapy practice. METHODS: A cross-sectional survey was conducted among generalist PTs who treat working-age (18-67 years) patients with musculoskeletal disorders. Generalist PTs were contacted for participation via digital news-mails and asked to fill out an online survey which was developed based on the results of a recent qualitative study. The survey consisted of: i) demographics of the participants, ii) questions on how generalist PTs currently integrate occupational factors within their practice, and iii) asked their opinion about the integration of occupational factors within physical therapy. The PTs were also asked about their needs with regard to the integration of occupational factors and with regard to cooperation with other (occupational) health professionals. All answers (using Likert scales) are presented as the number and percentage of the respondents reporting those specific answers, whereas all other answers are presented as means and standard deviations. RESULTS: Of the 142 respondents, 64% indicated that occupational factors should be addressed to a greater extent within physical therapy. To have the possibility to bill for a workplace assessment (60.6%) and more knowledge about laws and regulations (50%) were identified as needs of the respondents. Only 14.8% of the respondents indicated that they communicate with or consult a PT specialized in occupational health. Only 12.7% of the participants who do not have a specialized PT within their practice sometimes/regularly refer patients to a specialized PT. CONCLUSIONS: Although generalist PTs address occupational factors within their practice, there is room for improvement. This study also identified a lack of cooperation between generalist PTs and PTs specialized in occupational health.
2021, Article / Letter to editor (European Journal of Physiotherapy, (2021))Purpose: To translate and culturally adapt the Swedish version of the 'Blue flags' questionnaire into Dutch and to examine the validity and reliability aspects of the Dutch version. Methods: The 'Blue flags' questionnaire was translated and culturally adapted to the Dutch situation. A total of 58 participants filled in the first questionnaire at baseline and 51 participants filled in the second questionnaire sent two weeks later. The data of the participants who filled in the first questionnaire was used to determine internal consistency, structural validity and concurrent validity. The data of the participants who filled in both questionnaires was used to determine test-retest reliability. Results: The internal consistency was good with a Cronbach's alpha of 0.83. The structural validity was satisfactory with a Kaiser-Meyer-Olkin (KMO) test of 0.75 and a significance of p < .001 for the Bartlett's test. Four factors were extracted using principal component analysis (PCA) with varimax rotation with an explained total variance of 70.8%. Spearman's rho for concurrent validity was 0.68 (p < .001). The intraclass correlation coefficient (ICC) for test-retest was 0.80 (p < .001) for the total score. Conclusions: The Dutch version of the 'Blue flags' questionnaire showed good internal consistency, satisfactory structural validity, strong concurrent validity (with mixed item representation results) and strong reliability.
2022, Article / Letter to editor (Scandinavian Journal of Work, Environment & Health, vol. 48, iss. 3, (2022), pp. 173-189)OBJECTIVES: Common mental health problems (CMHP) represent a major health issue and burden to employees and employers. Under certain conditions work contributes to wellbeing and participation of employees with CMHP. Promoting work participation is important, however the specific conditions in which work participation occurs is complex and largely unclear. This calls for a novel, realistic approach to unravel the complex relationship between outcomes, context and underlying mechanisms of work participation. METHODS: In the present realist review, peer-reviewed studies conducted between 1995 and 2020 were systematically reviewed on the outcome measures `stay at work` (SAW) and `work performance` (WP). The database search from seven databases identified 2235 records, of which 61 studies met the selection criteria and methodological rigor. RESULTS: The synthesis demonstrates how work participation is promoted by the following mechanisms and contextual factors: (i) organizational climate and leadership, (ii) social support, (iii) perceived job characteristics, (iv) coping styles, (v) health symptoms and severity, (vi) personal characteristics, and (vii) features of interventions. An explanatory framework, based on the Capability-for-Work model, presents a new set of capabilities leading to SAW and WP. CONCLUSIONS: This systematic realist review revealed mechanisms and contextual factors that promote both SAW and WP among employees with CMHP. These show how the organizational climate, social support in the work context, job characteristics and certain capabilities enable employees with CMHP to participate at work. Our contributions and practical implications are discussed, providing valuable insights for employers, professionals and researchers in the development of evidence-based interventions.
2021, Article / Letter to editor (BMC Musculoskeletal Disorders, vol. 22, iss. 1, (2021), pp. 923)BACKGROUND: Musculoskeletal disorders (MSDs) can create a temporary or permanent disability that reduce a person's ability to work. Physiotherapists (PTs), occupational therapists (OTs) and exercise therapists (ETs) are often involved in the early management of MSDs. There is a need for additional insights into therapists' experiences, barriers and needs to work-focused care. Moreover, there is no evidence on how OTs and ETs address work participation. Therefore, the aim of this qualitative study was 1) to investigate how generalist PTs, OTs and ETs provide work-focused healthcare and 2) to obtain insight into their perceived barriers and needs that affect their ability to address occupational factors. METHODS: An exploratory qualitative study using three focus groups. Generalist PTs, OTs and ETs were eligible to participate if they treated working patients with MSDs. A semi-structured interview guide with open-ended questions was developed. Two moderators facilitated each focus group using the interview guide, and all the groups were audio recorded. Data were analysed using inductive thematic analysis. RESULTS: Sixteen therapists (mean age 44 years, range 25-59) participated in this study. Participants were aware of the importance of taking occupational factors into account. Whether they address occupational factors is largely dependent on the patient's request for help. However, ETs and OTs consider it normal to ask about occupational factors during the diagnostic process, while PTs often address this in later consultations. Almost all participants were unaware of the existence of PTs, OTs or ETs who are specialised in occupational health. Moreover, almost all participants struggled with when to refer a patient to other (occupational) healthcare professionals. This study identified several needs of therapists. These included knowledge about laws and legislation and skills for identifying and addressing work-related or work-relevant complaints. CONCLUSIONS: Participants in this qualitative study were aware of the importance of taking occupational factors into account. However, how PTs, OTs and ETs address work participation and the extent to which they do so can be improved. There was a lack of knowledge about and cooperation with occupational health professionals, including PTs, OTs or ETs specialised in occupational health.
2022, Article / Letter to editor (BMC Public Health, vol. 22, iss. 1, (2022), pp. 1146)BACKGROUND: This study presents the development of a workplace intervention to strengthen supervisor's support for employees with common mental health problems (CMHP). CMHP have been increasing over the last years, resulting into negative work outcomes, such as absenteeism or reduced work performance. To date, organisational interventions have been promising in preventing these negative work outcomes, however it is yet unknown in what way the role of workplace stakeholders, in particular supervisors, can be strengthened. This study contributes to the literature of interventions on an organizational level which uses a preventative approach by promoting stay at work among employees with CMHP through supervisor support. METHODS: we applied the intervention mapping (IM) approach, by actively involving workplace stakeholders (employees with CMHP, supervisors and occupational health professionals) through the development process and the use of Integrated model of behaviour prediction for employers. All six steps of IM are followed and thematic analysis was used to analyse interviews and focus groups. RESULTS: Based on a comprehensive needs assessment, the intervention resulted in an online guideline, with five step-wise themes on how to support employees with CMHP to stay at work (SAW). The guideline addressed the most important and changeable actions using the Integrated model of behaviour prediction. The guideline presents how to signal and address problems in the workplace and find solutions by stimulating autonomy of employees, explore job accommodations and ask for occupational support. In addition, basic conditions on how to create mentally healthy workplaces were presented. Coaching sessions by occupational health professionals, that include practical strategies using the best available evidence, were identified by the stakeholders. CONCLUSIONS: This SAW-Supervisor Guideline-intervention responds to the need of supervisors to be supported in their role, responsibility and ways to support employees with mental health issues, through a behaviour-oriented, preventative approach. Intervention mapping provided a systematic process to identify, structure and prioritize factors of supervisor support, resulting in a novel workplace intervention. The active involvement of workplace stakeholders throughout the process resulted into a well-received intervention. The theoretical framework provided practical ways to induce supportive behaviour of supervisors, bridging theory with practice.
2013, Article / Letter to editor (Trials, vol. 14, (2013), pp. 258)BACKGROUND: Complaints of the arm, neck, or shoulder (CANS) have a multifactorial origin and cause considerable work problems, including decreased work productivity, sickness absence, and, ultimately, job loss. There is a need for intervention programs for people with CANS. Self-management is an approach used in chronic disease care to improve self-efficacy and wellness behaviors to facilitate participants to make informed choices and carry them out. This study will evaluate the effectiveness of a self-management program (including ehealth) and compare it to usual care among employees with chronic CANS (lasting >3 months). METHODS/DESIGN: This is a randomized controlled trial in which 142 participants will be recruited and randomized (with pre-stratification) to either the intervention group (IG) or control group (CG). The IG will participate in a self-management program consisting of six group sessions and an ehealth module. The CG is allowed to use all usual care available. The primary outcome of the study is the self-reported disability of arm, shoulder, and hand, measured with the Disabilities of the Arm, Shoulder and Hand questionnaire (DASH). Secondary outcomes include: absenteeism, pain in the previous week, quality of life, catastrophizing pain, self-efficacy, workstyle, presenteeism, fatigue, the use of usual care, and limitations experienced on the job. Data are collected at baseline and at 3, 6, and 12 months follow-up. DISCUSSION: Following the process of intervention mapping we developed a self-management program to suit and alleviate the problems and needs of employees with CANS. A strength of the study is that our intervention is specifically tailored to match the needs of employees with CANS. The study also has some potential weaknesses (for example, use of co-interventions, combination of group sessions and ehealth, self-reporting of data and possible contamination, Hawthorne effect, and recall or information bias) which are discussed. TRIAL REGISTRATION: The trial is registered with the Dutch Trial Register (http://www.trialregister.nlNTR3816): (January 2013). The first participant was randomized in September 2012.
2022, Article / Letter to editor (Frontiers in Psychology, vol. 13, (2022), pp. 815604)Most individuals affected by common mental health problems are employed and actually working. To promote stay at work by workplace interventions, it is crucial to understand the factors perceived by various workplace stakeholders, and its relative importance. This concept mapping study therefore explores perspectives of employees with common mental health problems (n = 18), supervisors (n = 17), and occupational health professionals (n = 14). Per stakeholder group, participants were interviewed to generate statements. Next, each participant sorted these statements on relatedness and importance. For each group, a concept map was created, using cluster analysis. Finally, focus group discussions were held to refine the maps. The three concept maps resulted in several clustered ideas that stakeholders had in common, grouped by thematic analysis into the following meta-clusters: (A) Employee's experience of autonomy in work (employee's responsibility, freedom to exert control, meaningful work), (B) Supervisor support (being proactive, connected, and involved), (C) Ways to match employee's capacities to work (job accommodations), (D) Safe social climate in workplace (transparent organizational culture, collective responsibility in teams, collegial support), and (E) professional and organizational support, including collaboration with occupational health professionals. Promoting stay at work is a dynamic process that requires joined efforts by workplace stakeholders, in which more attention is needed to the interpersonal dynamics between employer and employee. Above all, a safe and trustful work environment, in which employee's autonomy, capacities, and needs are addressed by the supervisor, forms a fundamental base to stay at work.
2017, Article / Letter to editor (BMC Musculoskeletal Disorders, vol. 18, iss. 1, (2017), pp. 196)BACKGROUND: Musculoskeletal disorders are a major health problem resulting in negative effects on wellbeing and substantial costs to society. Work participation is associated with positive benefits for both mental and physical health. Potentially, generalist physical therapists (GPTs) can play an important role in reducing absenteeism, presenteeism and associated costs in patients with musculoskeletal disorders. However, work participation is often insufficiently addressed within generalist physical therapy practice (GPTP). Therefore, this study evaluates whether GPTs take work participation into account as a determining factor in patients with musculoskeletal disorders, and how this might be improved. METHODS: This qualitative study consisted of seven focus groups involving 30 participants: 21 GPTs and 9 occupational physical therapists (OPTs). Based on an interview guide, participants were asked how they integrate work participation within their practice, how they collaborate with other professionals, and how GPTs can improve integration of the patient's work within their practice. RESULTS: Although participants recognized the importance of work participation, they mentioned that the integration of this item in their GPTP could be improved. Generally, GPTs place insufficient priority on work participation. Moreover, there is a lack of cooperation between the generalist physical therapist and (other) occupational healthcare providers (including OPTs), and the borderlines/differences between generalist physcial therapy and occupational health physcial therapy were sometimes unclear. GPTs showed a lack of knowledge and a need for additional information about several important work-related factors (e.g. work content, physical and psychosocial working conditions, terms of employment). CONCLUSIONS: Although a patient's work is important, GPTs take insufficient account of work participation as a determining factor in the treatment of patients with musculoskeletal disorders. GPTs often lack specific knowledge about work-related factors, and there is insufficient cooperation between OPTs and other occupational healthcare providers. The integration of work participation within GPTP, and the cooperation between GPTs and other occupational healthcare providers, show room for improvement.
2014, Article / Letter to editor (BMC Musculoskeletal Disorders, vol. 15, (2014), pp. 141)BACKGROUND: Many people suffer from complaints of the arm, neck or shoulder (CANS). CANS causes significant work problems, including absenteeism (sickness absence), presenteeism (decreased work productivity) and, ultimately, job loss. There is a need for intervention programs for people suffering from CANS. Management of symptoms and workload, and improving the workstyle, could be important factors in the strategy to deal with CANS. The objective of this study is to evaluate the experienced problems of employees with CANS, as a first step in an intervention mapping process aimed at adaptation of an existing self-management program to the characteristics of employees suffering from CANS. METHODS: A qualitative study comprising three focus group meetings with 15 employees suffering from CANS. Based on a question guide, participants were asked about experiences in relation to continuing work despite their complaints. Data were analysed using content analysis with an open-coding system. During selective coding, general themes and patterns were identified and relationships between the codes were examined. RESULTS: Participants suffering from CANS often have to deal with pain, disability, fatigue, misunderstanding and stress at work. Some needs of the participants were identified, i.e. disease-specific information, exercises, muscle relaxation, working with pain, influence of the work and/or social environment, and personal factors (including workstyle). CONCLUSIONS: Employees suffering from CANS search for ways to deal with their complaints in daily life and at work. This study reveals several recurring problems and the results endorse the multi-factorial origin of CANS. Participants generally experience problems similar to those of employees with other types of complaints or chronic diseases, e.g. related to their illness, insufficient communication, working together with healthcare professionals, colleagues and management, and workplace adaptations. These topics will be addressed in the adaptation of an existing self-management program to the characteristics of employees suffering from CANS.
2022, Article / Letter to editor (Musculoskeletal Science and Practice, vol. 62, (2022), pp. 102644)BACKGROUND: Non-traumatic complaints of the arm, neck and/or shoulder (CANS) are difficult-to-treat musculoskeletal conditions. CANS treatment has varying degrees of success, particularly in the working population. OBJECTIVES: To evaluate the experiences and needs of physiotherapists (PTs) and exercise therapists (ETs) regarding the treatment of working patients with CANS. DESIGN: An exploratory qualitative focus group study was conducted. METHOD: Qualitative data were collected from 27 therapists who were purposefully recruited for their broad range of experience and qualifications. The data was analysed using thematic analysis. RESULTS: Both PTs and ETs assess CANS extensively by exploring their patients' psychosocial factors, work-related factors, illness beliefs, and working conditions. Therapists apply hands-off treatment interventions, such as coaching the patient to make behavioural changes and providing self-management support. However, therapists experience many difficulties in these areas, resulting in a need to learn more about coaching techniques for behavioural change, engaging in meaningful conversations about the patient's perspective, supporting patients in building a strong social network in the workplace, and creating a professional network for collaboration. CONCLUSIONS: The treatment of working people with CANS is difficult for PTs and ETs. Therapists express a need to learn more about supporting self-management, applying coaching techniques and engaging in meaningful conversations. Moreover, therapists indicate a need to establish a professional multidisciplinary network to support collaborations with other disciplines to treat working patients with CANS.
2015, Article / Letter to editor (Occupational and Environmental Medicine, vol. 72, iss. 12, (2015), pp. 852-861)OBJECTIVE: To evaluate the effectiveness of a self-management intervention (including an eHealth module), compared with usual care, in employees with chronic non-specific complaints of the arm, neck or shoulder (persisting >3 months). METHODS: Participants were randomised into the self-management group (SG) or usual care group (UCG). The SG participated in 6 self-management sessions and could use an eHealth module; the UCG could use all available usual care. The primary outcome of the study was score on the Disabilities of the Arm, Shoulder and Hand questionnaire (DASH). Secondary outcomes included: absenteeism, pain in the previous week, quality of life, pain catastrophising, self-efficacy, work style, presenteeism, fatigue, and limitations experienced during work. Data were analysed using generalised estimating equations (GEE) linear regression and Mann-Whitney U tests, and were collected at baseline, 3-month, 6-month, and 12-month follow-up. RESULTS: On the general module of the DASH, no significant difference between SG and the UCG was detected. On most of the other outcome measures, there were no significant between-group differences. In the DASH work module, the between-group effect was -3.82 (95% CI -7.46 to -0.19, p=0.04). For limitations experienced in job-related activities the between-group effect was -1.01 (95% CI -1.97 to -0.04, p=0.04). The mean hours of sport activities in the past 3 months, measured at 12 months, was 1.00 h (95% CI -1.90 to -0.12 h, p=0.03) less in the SG compared with the UCG. CONCLUSIONS: The self-management intervention improved the participants' perceived disability during work. Since no significant between-group differences were found on most outcome measures, the results of this study should be interpreted with caution. TRIAL REGISTRATION NUMBER: Dutch Trial Registration number NTR 3816.
2022, Part of book or chapter of book (Lange, A.H. de; Heijden, B.I.J.M. van der (ed.), Een leven lang inzetbaar? Duurzame inzetbaarheid., pp. 429-444)
2015, Article / Letter to editor (Journal of Occupational Medicine and Toxicology, vol. 10, (2015), pp. 9)BACKGROUND: Many people suffer from complaints of the arm, neck and/or shoulder (CANS). The complaints are persistent and there is a need for intervention programs for those with longstanding CANS. Studies suggest that a behavioural change is needed in employees with CANS. A self-management program with an add-on eHealth module might be an effective option to achieve the behavioural change needed to manage the complaints in employees with CANS. The aim of this study was to determine the content and strategies of the intervention and to gain insight into possible barriers and facilitators for implementation. Therefore, we examined the views of experts on the problems and characteristics associated with employees with CANS as well as their opinion on a self-management program consisting of self-management sessions and an eHealth module. METHODS: A qualitative study was performed consisting of three focus groups involving a total of 17 experts (with experience with CANS, self-management and/or eHealth interventions). Experts were asked their opinion about the content and requirements of a self-management program for employees with CANS, including an eHealth module. Data were analysed using qualitative data analysis. After coding, the emergent themes were used to organise the data into main categories, expressing the ideas and opinions of experts on CANS, self-management and/or eHealth interventions. RESULTS: The experts pointed out that the intervention should focus on increasing employees' self-efficacy and empowerment, and address topics related to the possible risk factors for CANS, symptoms, work environment, social environment and personal factors. The eHealth module should be self-explanatory and attractive, and the information provided should be brief, clear and concise. CONCLUSIONS: Experts appeared to see a role for a self-management program for employees with CANS. They indicated that the combination of group sessions and eHealth can work well. Experts provided valuable information with regard to the content of the self-management intervention and the design of the eHealth module.
2014, Article / Letter to editor (Journal of Occupational Rehabilitation, vol. 24, iss. 2, (2014), pp. 268-277)OBJECTIVE: To develop a Dutch version of the Stanford Presenteeism Scale (SPS-6) and examine the reliability and discriminant, discriminative and structural validity of the Dutch SPS-6 (DSPS-6). METHODS: The original SPS-6 (English-language) was translated and adapted to the Dutch culture. Thirty participants filled in the DSPS-6 at baseline (T0) and after 5 days (T1). Internal consistency (Cronbach's alpha), test-retest reliability (Spearman's correlation coefficient, Spearman's rho), item-to-total correlations, discriminant validity (association with job stress and job satisfaction), discriminative validity (patients reporting a (work) disability compared with those indicating that they had no disability; Spearman's rho, t tests), structural validity (Varimax rotation with Kaiser Normalization) and floor and ceiling effects were examined. RESULTS: Cronbach's alpha for the DSPS-6 was 0.89. Test-retest Spearman's rho was 0.82 (p < 0.01). Item-to-total correlations ranged from 0.60 to 0.82. Subjects reporting a work disability had significantly lower DSPS scores (discriminative validity). Spearman's rho for the DSPS-6 score and job satisfaction were 0.38 (p = 0.05; at T0) and 0.27 (at T1), respectively. Spearman's rho for the association between the DSPS-6 and job stress were -0.52 (p = 0.01; at T0) and -0.42 (p = 0.05; at T1), respectively (discriminant validity). The two factors derived from the principal components analysis account for 77.5 % of the variance of responses (structural validity). A ceiling effect was present. CONCLUSIONS: The DSPS-6 showed good reliability and structural validity. The discriminative validity of the DSPS-6 is partly supported. The concept of presenteeism is not sufficiently distinct from the constructs of job stress and job satisfaction (discriminant validity). The results of the present study show that the adaptation of the SPS-6 into Dutch was successful. Further research on the reliability, validity and responsiveness of the DSPS-6 in a larger group of participants is recommended.
2021, Article / Letter to editor (Tijdschrift voor Arbeidsvraagstukken, vol. 37, iss. 2, (2021), pp. 205-232)In dit artikel onderzoeken we de relatie tussen sociaaleconomische status (SES), psychische gezondheid en arbeid. Via een systematische literatuurreview hebben we onderzocht in hoeverre er een verband is tussen enerzijds SES, en anderzijds blijven werken en werkfunctioneren bij veelvoorkomende psychische klachten. Ook hebben we middels een kwalitatieve studie onder arboprofessionals, leidinggevenden en werknemers onderzocht welke factoren het blijven werken met psychische klachten voor werknemers met een lage SES belemmeren dan wel bevorderen. Op basis van de literatuurreview blijken SES-groepen niet te verschillen in hun werkfunctioneren bij psychische klachten. Wel vinden we enig bewijs dat een hoog inkomen en hoge beroepsklasse het blijven werken bevorderen. Daarnaast blijken uit de kwalitatieve studie factoren om te blijven werken met psychische klachten en een lage SES een samenspel te zijn van kenmerken van de werknemer, het werk en de leidinggevende. Waar financiële stress het blijven werken van werknemers met een lage SES belemmert, zijn potentiële bevorderende factoren: zelfinzicht, regelmogelijkheden in arbeidsinhoud, arbeidsomstandigheden en arbeidsvoorwaarden, en een steunende leidinggevende. In de praktijk zijn er bij medewerkers met een lage SES echter minder mogelijkheden om deze gunstige voorwaarden te realiseren.