| 1. |
- Zetterberg, Hedvig
(författare)
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A Behavioral Medicine Perspective on Pain Disability in a Work Context : Prevention, Assessment, and Tailored Physiotherapy
- 2022
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Chronic pain (>3 months) is associated with work limitations and sick leave. This thesis aimed to evaluate assessments and interventions targeting work disability for individuals at risk of or with chronic pain. Specific aims for studies I and II were to compare the preventive effects of a brief psychosocial program with an active educational control. Study III aimed to evaluate the construct validity and internal consistency of the Work Ability Index (WAI). Study IV aimed to systematically replicate a behavioral medicine physiotherapy intervention within a return-to-work context and evaluate its effects on an individual level. Methods: Studies I and II were based on a cluster-randomized controlled trial, including 191 employees with reported pain and/or stress-related ill-health and 53 supervisors. Study I reported on the primary outcome of sick leave and secondary health-related outcomes on employees at 6-months follow-up; study II reported on the supervisors’ communication behavior and perceived stress. Study III was a cross-sectional study including 118 patients with chronic pain referred to specialized care. Study IV was a single case experimental design study including five participants with chronic pain on long-term sick leave. Results: In studies I and II, no effects of the brief psychosocial program were found on outcomes on employees or supervisors. In study III, the construct validity and internal consistency of the WAI were supported. In study IV, the physiotherapy protocol was successfully replicated, and the results indicated an effect on task-specific self-efficacy for target activities at work, but not on experience of target activities or work ability.Conclusion: The results highlight the importance of selecting participants for preventive workplace interventions based on their assessed risk profiles for long-term pain disability, and that targeting mainly the supervisors might be insufficient. The WAI appears to be a valid measurement of work ability for patients with chronic pain in specialized care. Accordingly, behavioral medicine physiotherapy can be successfully adapted to work disability needs for patients with chronic pain. Large-scale trials are needed to evaluate its effects on return-to-work. A behavioral medicine perspective on pain disability in a work context motivates a focus on target activities at work, which can be seen to mediate the incorporation of behavioral knowledge in assessments and interventions for individuals with pain.
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| 2. |
- Sjöberg, Veronica
(författare)
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eVIS – A digital support for physical activity in patients with chronic pain
- 2023
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background: Chronic pain is a significant contemporary health challenge, exerting enormous impact on both individuals and societies. Although physical activity is the primary treatment, many patients struggle with incorporating it into their lives. In order to facilitate individualised physical activity within Interdisciplinary Pain Rehabilitation Programs (IPRP), the eVISualisation of physical activity and pain intervention was developed. This intervention consists of device-based measured physical activity, jointly visualised with patient-reported pain intensity, pain interference, and pharmaceutical consumption. Overall aim: To i) develop the eVIS intervention as a digital support for physical activity in IPRP, ii) to evaluate eVIS’s validity, feasibility, and acceptability as a supplementary treatment for patients taking part of IPRP, and iii) to evaluate the feasibility and acceptability of the trial design and conduct of an ongoing Registry-based Randomised Clinical Trial (R-RCT), where the effectiveness of eVIS as an addition to IPRP is evaluated.Methods: The Medical Research Council’s updated framework for development and evaluation of complex interventions guided study designs and methodologies. This thesis contains four papers: I. Evaluation of the criterion validity of a wrist-worn activity tracker, II. Evaluation of pre-clinical content validity of eVIS, III. A study protocol outlining trial design and trial conduct of an ongoing R-RCT, and IV. Evaluation of the aforementioned trial design and trial conduct. Results: The wrist-worn activity tracker provided fair to acceptable measurements of SR. In collaboration with relevant stakeholders, eVIS was continuously developed and found to be relevant, simple, and safe for use by patients, clinicians, and researchers. The first real-world test of the clinical feasibility of the intervention motivated further development in the web application and procedures relating to recruitment and data collection. The evaluation of the acceptability and feasibility of the trial design and conduct provided promising results, with mainly satisfactory feasibility. However, minor revisions are required to safeguard the external validity of the ongoing R-RCT. Conclusions: Through continuous refinement in collaboration with stakeholders and careful consideration of the intervention’s complexity, key uncertainties, and context, indicate that the intervention is relevant, valid, feasible, and well prepared for effectiveness testing.
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| 3. |
- Spörndly-Nees, Søren
(författare)
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Physical activity and eating behaviour in sleep disorders
- 2016
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Sleep-disordered breathing and insomnia are common sleep disorders and associated with an increased risk of morbidity. The aim of this thesis was to study the contribution of a behavioural sleep medicine perspective on sleep-disordered breathing and insomnia. More specific, factors considered important for changing eating behaviour and the impact of physical activity were studied.Methods: In study I, semi-structured interviews of participants with obstructive sleep apnoea and obesity (n = 15) were analysed using a qualitative content analysis. A population-based female cohort was followed prospectively over ten years in study II and III using a postal questionnaire on two occasions (n = 4,851 and n = 5062, respectively). In study IV, a series of five experimental single-case studies was conducted testing how an aerobic exercise intervention affected selected typical snores, following an A1B1A2B2A3 design over nine days and nights (n = 5).Results: Facilitators and barriers towards eating behaviour change were identified. A low level of self-reported leisure-time physical activity was a risk factor among women for future habitual snoring complaints, independent of weight, weight gain alcohol dependence or smoking. Maintaining higher levels or increasing levels of leisure-time physical activity over the ten-year period partly protected from snoring complaints (study II). Further, a low level of self-reported leisure-time physical activity is a risk factor for future insomnia among women. Maintaining higher levels or increasing levels of leisure-time physical activity over the ten-year period partly protect against self-reported insomnia, independent of psychological distress, age, change in body mass index, smoking, alcohol dependence, snoring status or level of education (study III). Single bouts of aerobic exercise did not produce an acute effect on snoring the following nights in the studied individuals. A pronounced night-to-night variation in snoring was identified (study IV).Conclusion: Women with sleep disorders would benefit from a behavioural sleep medicine perspective targeting their physical activity in the prevention and management of snoring and insomnia. This is motivated by the protective effects of physical activity confirmed by this thesis.Knowledge was added about facilitators and barriers for future eating behaviour change interventions.
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| 4. |
- Bring, Annika, 1967-
(författare)
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A Behavioural Medicine Perspective on Acute Whiplash Associated Disorders : Daily Coping, Prognostic Factors and Tailored Treatment
- 2012
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The overall aim of this thesis was to study the daily process of coping, potential prognostic factors for recovery and evaluating an individually tailored behavioural medicine intervention in the acute stage of Whiplash Associated Disorders (WAD). The studies comprised three samples of patients with acute Whiplash Associated Disorders (WAD). All patients were included within the first month after the whiplash occurrence and were recruited from hospital emergency wards in six Swedish communities.Study I and II included 51 participants generating 260 daily coping diaries (WAD-DCA) during seven days in the acute stage of WAD. In Study I daily stressors and primary appraisal were analysed and in Study II patterns between stressors, appraisals, coping strategy profiles, daily activity level and well-being were described. The results showed a large variety of situations that the individuals perceive as stressful, not only pain itself. High self-efficacy was associated with high degree of physical/mental well-being. Threatening stressors and catastrophic thoughts were associated with low degree of physical and mental well-being. In Study III potential prognostic factors for good as well as poor recovery were studied more closely in a mildly affected sample (MIAS) (n=98) from within the first month after the accident up to one year later. Pain-related disability at baseline emerged as the only indicator of prognosis after 12 months in MIAS. Study IV (n=55) was a randomised control study, were current clinical recommendations of standard self-care instructions (SC) for the management of acute WAD was compared to an individually tailored behavioural medicine intervention delivered via Internet or face-to-face. The results showed that SC was not as effective as the behavioural medicine intervention. By early identification of situation-specific factors and potential behavioural (physical, cognitive and affective) determinants of activity performance, it seems possible to tailor a self-management intervention that decreases pain-related disability, fear of movement and catastrophising and increases self-efficacy. The use of innovative methods such as the Internet of distributing treatment interventions showed to be a good alternative to more traditional forms.The results of this thesis uncover new insights in understanding the individual’s specific perspective as applied in a behavioural medicine approach in acute WAD.
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| 5. |
- Demmelmaier, Ingrid, 1960-
(författare)
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Behaviours, Beliefs and Back Pain : Prognostic Factors for Disability in the General Population and Implementation of Screening in Primary Care Physiotherapy
- 2010
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Aim: The overall aim of this thesis was to study prognostic factors for prolonged disability in back pain in the general population and physiotherapists’ screening for prolonged disability, applying a social cognitive learning perspective. Methods and results: Studies I and II were based on a survey in the general population in Sweden. Study I included 1024 individuals aged 20-50 years, reporting non-specific back pain. Four groups (n = 100, 215, 172 and 537) based on duration and recurrence of back pain were formed and compared. After controlling for pain intensity, catastrophising and expectations of future pain were positively correlated to pain duration. Perceived social support was negatively correlated to pain duration. Study II was longitudinal over 12 months and analysed one group reporting first-episode back pain (n = 77), and one group reporting long-term back pain (n = 302). Future pain intensity and disability were predicted by initial levels of pain and disability and pain-related cognitions in both groups. Study III examined the inter-rater reliability of a research protocol for assessment of physiotherapists’ telephone screening for prolonged disability. The results demonstrated sufficient inter-rater reliability. Study IV evaluated the effect of a tailored skills training intervention on physiotherapists’ screening for prolonged disability in back pain. Four physiotherapists in primary care participated in four quasi-experimental single-subject studies. Effects were seen in all participants, with increased screening of prognostic factors and less time spent on detailed discussions about back pain. Conclusions: The identification of mainly cognitive explanatory variables indicates the relevance of a social cognitive perspective of back pain-related disability (studies I and II). Physiotherapists’ telephone screening for prolonged disability in back can be reliably assessed (study III). It is suggested that interventions based on social cognitive theory are effective in producing change in specified clinical behaviours in physiotherapists (study IV).
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| 6. |
- Emilson, Christina, 1969-
(författare)
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Long-term perspectives on musculoskeletal pain : Health care utilization and integration of behavioral medicine treatment into physical therapy
- 2017
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- There are currently no effective methods for treating and preventing chronic pain. The aim of this thesis was to study prognostic factors for health care utilization, and the long-term outcomes of tailored behavioral medicine treatment for patients with musculoskeletal pain. Another aim was to increase knowledge about physical therapists’ assessment and analysis of patients’ pain conditions and to investigate the potential of subgrouping patients based on prognostic factors.Methods: In Study I, a prospective population-based cohort was followed over 21 years. Data from three measure points were analyzed: 1995 (n=2425), 2007 (n=1582) and 2016 (n=1184). Study II was a 10-year follow-up of randomized controlled trial (n=97), comparing tailored behavioral medicine treatment and exercise-based physical therapy. In Study III, a descriptive and explorative design was applied, using data from video-recordings of 12 physical therapists. In study IV, assignment to three subgroups based on the Örebro Musculoskeletal Pain Screening Questionnaire was validated against reference instruments, and the stability between two points of measurement was investigated in patients (n=40) who were seeking primary health care due to musculoskeletal pain.Results: Chronic pain, female gender and high age predict high health care utilization over 21 years, and a trajectory of stable high health care utilization over the entire period. The differences between groups in favor for tailored behavioral medicine treatment reported at post-treatment and after two years, were not maintained at the 10-year follow-up. A majority of the physical therapists assessed factors for poor prognosis. The analyses were mainly based on biomedical assessments and none of the physical therapists included behavioral factors. Subgroup assignment according to the Örebro Musculoskeletal Pain Screening Questionnaire appears to be valid and stable over time.Conclusion: Prognostic factors such as chronic pain and female gender need to be considered when allocating health care resources and planning treatment to improve long-term outcomes. The treatment should also be tailored based on individual functional behavioral analyses of key behaviors and on patient´s biomedical and psychosocial condition, including strategies for maintenance of behavioral changes. Evidence-based methods for integrating behavioral medicine treatment into physical therapy need to be further evaluated and improved.
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| 7. |
- Spörndly-Nees, Sören, et al.
(författare)
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Pain in patients with motor neuron disease : Variation of pain and association with disease severity, health-related quality of life and depression – A longitudinal study
- 2023
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Ingår i: Palliative & Supportive Care. - : Cambridge University Press. - 1478-9515 .- 1478-9523.
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Tidskriftsartikel (refereegranskat)abstract
- ObjectivesTo describe levels of pain over time during disease progression in individual patients and for a total sample of patients with motor neuron disease (MND), respectively, and to examine associations between pain, disease severity, health-related quality of life (HRQOL), and depression.MethodsA prospective cohort study was conducted on 68 patients with MND, including data collected on five occasions over a period of 2 years. Pain was assessed using the Brief Pain Inventory – Short Form. Depression was assessed using the Amyotrophic Lateral Sclerosis (ALS)-Depression-Inventory (ADI-12). Disability progression was measured using the Amyotrophic Lateral Sclerosis Functional Rating Scale – Revised Version (ALSFRS-R). HRQOL was assessed using the Amyotrophic Lateral Sclerosis Assessment Questionnaire (ALSAQ-5).ResultsParticipants reported great individual variation over time. The median level of pain was 4 (min 0 and max 10). Higher levels of pain during the last 24 h were associated with higher depression scores (ADI-12), poorer quality of life (ALSAQ-5), and lower reporting of fine and gross motor skills (ALSFRS-R). Baseline pain levels did not predict future values of depression and function. Individuals reporting average pain >3 experienced more hopelessness toward the future and reported higher depression scores compared with participants reporting average pain <3.Significance of resultsGreat within-individual variation of pain intensity was reported. Pain intensity was associated with depression, function and HRQOL cross-sectionally, but it did not have a strong prognostic value for future depression, function, or HRQOL. Patients with MND should be offered frequent assessment of pain and depressive symptoms in person-centered care, allowing for individualization of treatment.
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| 8. |
- Dekker, Joost, et al.
(författare)
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Psychologically informed health care
- 2023
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Ingår i: Translational Behavioral Medicine. - : Oxford University Press. - 1869-6716 .- 1613-9860. ; 13:5, s. 289-296
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Tidskriftsartikel (refereegranskat)abstract
- The term “psychologically informed health care” refers to the comprehensive integration of psychological principles into health care. Psychologically informed health care has the potential to lead to a transformation of care, resulting in truly transdisciplinary care. To facilitate its future development, we discuss key characteristics of this approach. These include the direct mode (psychologists assessing and treating patients themselves) and indirect mode (psychologists working through other health care providers) of integrating psychological principles into healthcare; the range of health domains targeted using this approach; transdisciplinary care, transcending traditional disciplinary boundaries; and the positioning of care. We describe a framework for transdisciplinary care, which we refer to as the Framework for Catalytic Collaboration. This framework comprises six dimensions: setting, disciplines, patients/clients, mode of psychological care, primary components of care, and primary targets of care. We also provide four brief illustrations of psychologically informed health care. Finally, we discuss future directions, including the need for professional recognition of the indirect mode, financing of the indirect mode, cross-disciplinary training and trans-disciplinary research.
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| 9. |
- Eek, Frida, et al.
(författare)
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Scientific approach and attitudes among clinically working physiotherapists in Sweden -a cross sectional survey
- 2023
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Ingår i: Archives of Physiotherapy. - : Springer Nature. - 2057-0082. ; 13:1
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Tidskriftsartikel (refereegranskat)abstract
- Background Evidence based medicine (EBM) should be an endeavor within all healthcare professions. Knowledge and understanding of science are important prerequisites of EBM.Objective The aim was to examine and compare perspectives on science and perceived inhibiting and facilitating factors for the assimilation and implementation of scientific information among clinically working specialist- and nonspecialist physiotherapists in Sweden.Methods A cross-sectional survey study was conducted via a web-based questionnaire. Clinically active physiotherapists in Sweden were invited to participate. Attitudes and perspectives were compared between physiotherapists with completed or on-going specialist training, and non-specialists.Results In total, 1165 physiotherapists responded to the survey (75.5%, (n = 870) women, mean age 44.8 (SD 12.1), whereof 25.5% (n = 319) with completed or ongoing specialist training). The majority of participants had a high interest in science but did not consider a general scientific approach to be applied within physiotherapy. The main perceived inhibiting factor for a clinical practice more based on scientific evidence was lack of time. Specialists had in general higher interest and ability to interpret and evaluate science, and prioritized scientific evidence to a higher extent.Conclusion Among respondents, a scientific approach was considered valuable within physiotherapy but not considered fully applied in practice. The higher interest and perceived ability to interpret science among specialists indicates that further education and specialist training can increase both interest and understanding of science among physiotherapists.
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| 10. |
- Gerdle, Björn, et al.
(författare)
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Influences of Sex, Education, and Country of Birth on Clinical Presentations and Overall Outcomes of Interdisciplinary Pain Rehabilitation in Chronic Pain Patients : A Cohort Study from the Swedish Quality Registry for Pain Rehabilitation (SQRP)
- 2020
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Ingår i: Journal of Clinical Medicine. - : MDPI. - 2077-0383. ; 9:8
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Tidskriftsartikel (refereegranskat)abstract
- This study investigates the effects of sex, education, and country of birth on clinical presentations and outcomes of interdisciplinary multimodal pain rehabilitation programs (IMMRPs). A multivariate improvement score (MIS) and two retrospective estimations of changes in pain and ability to handle life situations were used as the three overall outcomes of IMMRPs. The study population consisted of chronic pain patients within specialist care in the Swedish Quality Registry for Pain Rehabilitation (SQRP) between 2008 and 2016 at baseline (n = 39,916), and for the subset participating in IMMRPs (n = 14,666). A cluster analysis based on sex, education, and country of origin revealed significant differences in the following aspects: best baseline clinical situation was for European women with university educations and the worst baseline clinical situation was for all patients born outside Europe of both sexes and different educations (i.e., moderate-large effect sizes). In addition, European women with university educations also had the most favorable overall outcomes in response to IMMRPs (small effect sizes). These results raise important questions concerning fairness and equality and need to be considered when optimizing assessments and content and delivery of IMMRPs for patients with chronic pain.
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