The Swedish SF-36 Health Survey--I. Evaluation of data quality, scaling assumptions, reliability and construct validity across general populations in Sweden

Mental health and contributing factors to mental wellbeing in older people at high risk of hospitalization in Sweden

OBJECTIVES

Aging is linked to physiological changes, increased vulnerability, and often psychological, cognitive, and social changes that might affect mental health. Our aim was to explore factors that contribute to mental wellbeing in older people with increased risk of hospitalization.

METHOD

This study is a part of a Swedish clinical trial: Secure And Focused primary care for older pEople (SAFE), and included 1169 community-dwelling people aged 75 years or older, with a high risk of hospitalization. An individual self-assessment questionnaire that included questions about health-related quality of life was analyzed. We focused on the health concepts of emotional wellbeing and energy/fatigue in RAND 36 and used multiple logistic regression to analyze associations.

RESULTS

The levels of emotional wellbeing were significantly positively associated with the body mass index (BMI), and negatively associated with the frequency of falling, feeling of loneliness, worry about the future, and the level of pain/discomfort (p < 0.05). The levels of energy were also significantly positively associated with activity level and the level of independency in activities of daily living (ADL) (p < 0.05).

CONCLUSION

Our study identifies several areas of concern for the mental health of older people with a high risk of hospitalization, making it possible to work proactively with these problem areas.

Physical and mental disability is evident 8 years after diagnosis in early rheumatoid arthritis despite contemporary medication and non-pharmacological interventions

INTRODUCTION

Early interventions are known to reduce disease activity and physical disability in rheumatoid arthritis (RA), but less is known about mental health, especially in the era of early active pharmacotherapy. Consequently, we compared long-term physical and mental disability in an early RA cohort (1996-1998) with a later cohort (2006-2008).

METHODS

We compared 320 patients from our project Early Intervention in RA (1996-1998) (TIRA-1) with 463 patients from TIRA-2 (2006-2008). During the 8-year follow-up, pharmacotherapy and multi-professional interventions were offered according to guidelines. Disease Activity Score (DAS28), prescribed disease-modifying antirheumatic drugs (DMARDs), Health Assessment Questionnaire (HAQ), and Short Form Health Survey (SF-36) were registered yearly.

RESULTS

Significantly more patients were prescribed DMARDs in TIRA-2 than in TIRA-1, and initial improvements were seen for DAS28 and disability in both cohorts. At follow-up, TIRA-2 patients reported less physical disability (HAQ) and less mental disability (SF-36) than TIRA-1 patients. Despite improvements, 32% of the women and 21% of the men in the TIRA-2 cohort reported considerable disability (HAQ ≥ 1) at the 8-year follow-up.

CONCLUSIONS

Despite improvements in our contemporarily treated TIRA-2 cohort, physical and mental disability was evident 8 years after diagnosis, especially among women. These results suggest a forthcoming need for person-centered non-pharmacological rehabilitation programs to optimize physical and mental function and to improve participation in daily life in RA. Also, the results highlight the need for developing new interventions directed at reducing disability. Key Points • Physical and mental disability is still considerable in contemporarily treated RA. • Interventions specifically aimed to reduce these disabilities need to be further developed. • Patients with severe disability need to be identified in clinical settings and offered person-centered rehabilitation.

Normative values for the hypoparathyroidism patient questionnaire (HPQ28) in the German general population

BACKGROUND

Patients with hypoparathyroidism (HypoPT) suffer from several complaints and reduced quality of life (QoL), even if disease-specific biochemical parameters are within the target range. To be able to quantify symptoms in HypoPT patients, we recently developed a disease-specific questionnaire, the Hypoparathyroidism Patient Questionnaire with 28 items (HPQ28). The aim of this study was to find normative values for the HPQ28 in the German general population.

METHODS

We tasked an independent market and social research institute to obtain sociodemographic data and HPQ28 results from a representative sample of the German general population. The HPQ28 comprises five scales and three single items. The five scales indicate different areas of complaints: Pain and cramps (PaC) including five items, neurovegetative symptoms (NVS) including five items, loss of vitality (LoV) including six items, depression and anxiety (DaA) including five items, gastro-intestinal symptoms (GiS) including two items and two control items for depression. Three items were not attributable to any of the five scales: numbness and tingling in certain parts of the body (NT), troubled memory (TM), and racing heart (RH).

RESULTS

Mean age (± standard deviation) in the representative general population sample (n = 2506) was 49.5 ± 17.8 years, 51% were female. All scales and single items were affected by gender with women presenting significantly more complaints on every scale and single item in comparison to men (p < 0.01, Mann-Whitney U test). In addition, all scales and single items, except for GiS, were affected by age in males and females (p < 0.001, Spearman's correlation). Regression analyses proved a linear trend in the different scores regarding age and gender (p < 0.05 except for age on the GiS scale).

CONCLUSIONS

We present data from the first application of the HPQ28 in a representative sample of the German general population. Almost all scales and single item of the HPQ28 were dependent on age and gender, with older individuals and females presenting a higher burden of complaints.

TRIAL REGISTRATION

DRKS, DRKS00027581. Registered 17th of January 2022, https//drks.de/search/de/trial/DRKS00027581.

Long-term health-related quality of life and rhythm outcomes of catheter ablation versus antiarrhythmic drugs in patients with atrial fibrillation

BACKGROUND

Data on long-term effects of catheter ablation vs antiarrhythmic drugs (AADs) on health-related quality of life (HRQoL) and atrial fibrillation (AF) burden are limited.

OBJECTIVE

The study aimed to assess long-term HRQoL and rhythm data in patients with symptomatic AF.

METHODS

The 75 patients who underwent ablation and 74 receiving AADs in the Catheter Ablation compared with Pharmacological Therapy for Atrial Fibrillation (CAPTAF) trial were followed for 48 months. The General Health subscale of the 36-Item Short-Form Health Survey, time to first AF episode ≥1 hour, and AF burden, recorded by implantable cardiac monitors, were compared.

RESULTS

One hundred forty-seven patients completed follow-up, with 7 crossovers in the ablation group and 34 crossovers in the AAD group. General Health improved by ablation from a median of 62 points at baseline to 79.2 points at follow-up (P < .001) and by AADfrom a median of 67 to 77 points (P < .001), without treatment differences (P = .77). Time to first AF episode ≥1 hour was longer (median 257 days in the ablation group vs 180 days in the AAD group; P = .025). The cumulative AF burden during follow-up was lower in the ablation group (median 0.3%; interquartile range [IQR] 0%-1.4%) than in the AAD group (1.6%; IQR 0.1%-11.0%); P = .01. The cumulative reduction in AF burden compared with baseline was greater in the ablation group (median -89.5%; IQR -98.4% to -51.3%) than in the AAD group (-52.7%; IQR -92.6% to 263.6%); P < .001.

CONCLUSION

HRQoL improvement in long-term did not differ between ablation and AAD groups despite a larger reduction in AF burden after ablation. The results should be interpreted in the light of a high crossover rate in the AAD group.

Favorable change in patient-reported outcomes following peroneus longus to brevis tendon transfer and lateral ankle ligament reconstruction

BACKGROUND

A peroneus longus to brevis tendon transfer is recommended for a severely torn peroneus tendon, but there is little research on the outcome. We conducted a prospective cohort study to examine patient-reported outcomes after this procedure.

METHODS

Thirty-two patients underwent a peroneus longus to brevis tendon transfer and lateral ankle ligament reconstruction, 11 had an additional calcaneal osteotomy. The Foot and Ankle Outcome Score (FAOS) and Short Form-36 (SF-36) were assessed preoperatively, six and 12 months after surgery.

RESULTS

Preoperative mean FAOS was 51.7 (SD 17.8) compared with 72.7 (SD 21.2) at 12 months, an improvement of 21 (95 % CI 12.7-28.0) (p < 0.0001). SF-36 improved significantly in the three domains involving physical function and bodily pain (p < 0.007).

CONCLUSION

Patient-reported outcomes improved significantly through peroneus longus to brevis tendon transfer. This procedure is worth considering for patients with a severely damaged peroneus tendon.

LEVEL OF EVIDENCE

Level II: Prospective cohort study.

Temporal Relationships Between General Self-Efficacy, Social Support and Health-Related Quality of Life Among Adult Survivors of Childhood Acute Lymphoblastic Leukemia: A 9-Year Follow-Up Study

BACKGROUND

Acute lymphoblastic leukemia (ALL) is the most prevalent childhood malignancy. To improve long-term health-related quality of life (HRQOL) in adult survivors of childhood ALL, more longitudinal studies are needed to assess outcomes and risk factors throughout treatment and survivorship. The aim of this study was to examine the long-term changes in HRQOL, self-efficacy, and social support among adult survivors of childhood ALL and to explore the temporal relationship between HRQOL, self-efficacy, and social support.

PROCEDURE

The study includes 148 adult childhood ALL survivors who responded to a questionnaire assessing HRQOL (SF36), self-efficacy (General Self-Efficacy Scale, GSE), and quantitative and qualitative social support (AVSI and AVAT in SS13) in 2012 and 2021. Changes in the HRQOL, GSE, and social support were calculated using paired t-tests. Bayesian path models were specified, and separate models were estimated for each relationship between GSE and AVSI, and AVAT and HRQOL. Cross-sectional associations, autoregressive effects within constructs over time, and cross-lagged effects between two variables over time were specified within each model.

RESULTS

The mean of six of the eight HRQOL dimensions, as well as quantitative and qualitative social support, deteriorated during the 9-year follow-up. Self-efficacy was unchanged. Temporal positive relationships were found between baseline GSE and the HRQOL dimension of social functioning, as well as between social support and the HRQOL dimensions of physical functioning, vitality, and mental health at follow-up.

CONCLUSION

The findings highlight the importance of self-efficacy and social support as potential buffering factors for HRQOL in adult survivors of childhood ALL over time.

Psychometric properties of the Swedish version of the international outcome inventory - alternative interventions (IOI-AI) - ear surgery (IOI-AIop)

OBJECTIVE

The aims of this study were to adapt the Swedish version of the International Outcome Inventory for Hearing Aids (IOI-HA) to the International Outcome Inventory for Alternative Interventions (IOI-AI) in the context of ear surgery (IOI-AIop) and to test the psychometric properties.

DESIGN

The validated Swedish questionnaire IOI-HA was adapted to the IOI-AIop by omitting the question about hearing aid use and changing the term "hearing aid" to "surgery" in the remaining items. The validity, component structure and reliability of the IOI-AIop were assessed.

STUDY SAMPLE

Subjects diagnosed with otosclerosis and undergoing stapedotomy were included in the study (n = 162).

RESULTS

High mean scores were noted for all items. Ceiling effects were noted, most pronounced for the satisfaction item. Principal component analysis (PCA) yielded a two-component structure explaining 77.5% of the variance. The test-retest reliability measured by intra class correlation coefficient was >0.9, and the internal consistency coefficient measured by Cronbach's alfa was >0.8.

CONCLUSION

The IOI-AIop showed good psychometric properties. However, ceiling effects were observed. The two-component solution was in line with previous factor analyses of the IOI-HA and the IOI-AI. The comprehensive IOI-AIop is recommended as a useful tool to evaluate patient perspectives after ear surgery.

Autism, ADHD, and Their Traits in Adults with Obesity: A Scoping Review

Introduction: Autism and ADHD shape behaviours related to food, exercise, and body image, potentially influencing obesity treatment outcomes, as seen in eating disorder research. Resultantly, autistic and ADHD patients with obesity may have distinct experiences and differences compared to non-autistic and non-ADHD patients. This review maps existing literature on autism and ADHD in adults with obesity. Methods: Following PRISMA guidelines, six databases (Embase, MEDLINE, PsycINFO, Web of Science, CENTRAL, and Scopus) were searched for studies on autism and/or ADHD (diagnosed, probable, or traits) in adults with obesity. Screening and data extraction were conducted twice independently for each record. Results: Thirty-one studies were included, with 1,027,773 participants. Two case reports described successful use of weight loss drugs in autistic people with obesity. Eight prevalence studies suggested ADHD is overrepresented in obesity, regardless of binge eating status. Nineteen studies examined clinical profiles: ADHD patients had lower socioeconomic status, poorer health-related quality of life, increased impulsivity, cognitive inflexibility, and neuroticism, alongside lower agreeableness, conscientiousness, self-directedness, and cooperativeness. ADHD patients also exhibited higher psychopathology, problematic alcohol use, and disordered eating. Eight studies assessed treatment responses, noting poorer outcomes from behavioural programs and obesity pharmacotherapy, but similar post-surgical weight outcomes, despite increased complications. Two studies considered ADHD-specific treatment adaptions, one reporting a successful trial of ADHD medication for weight loss and the other reporting on switching to transdermal ADHD medications after bariatric surgery. Conclusions: This review underscores the need for more research on autism and obesity. For ADHD, findings suggest frequent co-occurrence with obesity, but lived experiences and tailored interventions remain underexplored.

Internalized Shame in Treatment-Seeking Adults with Obesity Class II-III and Its Association with Quality of Life, Body Image, and Self-Esteem

INTRODUCTION

Health-related quality of life (HRQoL) may be impaired in individuals living with obesity, possibly due to exposure to obesity-related stigma which may in turn activate shame. Few studies have been conducted on shame in relation to obesity and its potential association with other constructs such as HRQoL, self-esteem, and body image. In this study, internalized shame and the potential association with HRQoL, self-esteem, and body image were investigated in treatment-seeking patients with obesity class II-III.

METHODS

In total, 228 patients referred for obesity treatment at a tertiary clinic in Sweden participated in the study. The cohort was stratified into two groups using a clinical cutoff (≥50) indicating pathological levels of shame as reported on the Internalized Shame Scale (ISS): a high shame group (HSG) and low shame group (LSG).

RESULTS

The mean ISS score for the overall cohort was 41.6, with a mean of 28.1 for the LSG and 66.5 for the HSG. Compared to the LSG, the HSG reported a lower quality of life in seven of eight HRQoL domains as well as a lower obesity-specific health-related quality of life. Furthermore, a higher shame score was associated with poorer body image and lower self-esteem.

CONCLUSION

Taken together, these findings indicate that a substantial number of patients with obesity report high internalized shame and that these individuals could benefit from extra support in treatment settings.

Predictors of sickness absence among employees with common mental disorders in Sweden- a longitudinal study

BACKGROUND

The study aimed to explore which sociodemographic, health-related, and work-related factors were associated with the number of sickness absence days during 18 months among employees on sickness absence due to common mental disorders.

METHODS

A longitudinal study with participants from a cluster-randomized controlled trial was conducted. Participants from both intervention and control groups were treated as one cohort. Factors included in the analysis were sociodemographic, health-related, and work-related variables collected through questionnaires at baseline. The outcome was cumulative net sickness absence days for sickness absence spells exceeding 14 days and was collected from a national register. Data was analyzed using generalized estimating equations.

RESULTS

The sample consisted of 197 employees. Lower-rated work ability in relation to physical demands ([exp (B) 1.19], 95% CI 1.02-1.40) and higher-rated job demands ([exp (B) 1.28], 95% CI 1.01-1.61), were associated with increased number of sickness absence days during the 18 months follow-up. Higher certainty of return to work within three months ([exp (B) 0.63], 95% CI 0.48-0.83) was associated with a decreased number of sickness absence days during the 18 months follow-up.

CONCLUSIONS

Our study suggests that work-related factors, i.e., high job demands and impaired work ability, are associated with an increased number of days on sickness absence. Additionally, the certainty of returning to work within three months is associated with fewer days on sickness absence. The results highlight the importance of addressing specific workplace factors when designing interventions aimed at decreasing sickness absence for employees on sickness absence due to CMDs. The results could be used to inform a dialogue between healthcare personnel and employees on sickness absence due to CMDs, and to serve as basis for a structured inventory to assist healthcare personnel in addressing workplace factors.

Self-perceived and measured visual function, the impact of eye-disease, wellbeing, social determinants, and personality traits in Swedish 70-year-olds-results from the Gothenburg H70 Study

PURPOSE

To explore the potential correlation between subjective and measured visual function, as well as to analyse the influence of eye disease, socioeconomic factors and emotional dimensions.

METHODS

Semi-structured interviews, physical examinations and functional tests (n = 1203). Demographics covered sex, marital status, education, household economy, smoking and alcohol. Participants (born in 1944) rated their visual function (n = 533); those misjudging (n = 48) were studied. Group A (n = 18) had low presenting visual acuity (PVA) but reported good vision; Group B (n = 30) had normal PVA but reported low vision. Control group (n = 485) matched subjective and measured visual function. Ophthalmic examination tested visual acuity (VA), visual field and contrast sensitivity (CS). Psychometric tests: NEO-FFI, sense of coherence (SOC) and Montgomery-Åsberg Depression Rating Scale (MADRS).

STATISTICAL TESTS

chi-square, t-tests, Mann-Whitney U test and logistic regression.

RESULTS

Of the population, 91% made correct assumptions about their vision. The 9% who made incorrect assumptions about their vision ability (combining groups A + B) were more likely to live alone (p = 0.02) and had lower household incomes compared to the control group (p = 0.04). Additionally, the exhibited significantly lower PVA and BCVA, a higher prevalence of visual field defects (p = 0.02) and lower CS, mean 1.63 (p = 0.005). Group A (3.4%) were women (p = 0.002) with the personality of extraversion, mean 40.0 (p = 0.01). Group B (5.6%) had more self-reported eye diseases (p = 0.01), lower CS (p = 0.01), lower educational level (p = 0.03) and border significantly lower SOC (p = 0.06).

CONCLUSIONS

The perception of visual function is shaped by awareness of an eye disease but is additionally influenced by sex, socioeconomic factors and emotional parameters.

Health-related quality of life, lifestyle habits and chronic pain in individuals with knee pain - a 2-year follow-up study

INTRODUCTION

Knee pain increases the risk of developing chronic widespread pain (CWP) and knee osteoarthritis (KOA). The prevalence of CWP and KOA has increased, and there is a need for early prevention. Therefore, the aim was to examine the associations of health-related quality of life (HRQoL) and lifestyle habits with chronic pain at a two-year follow-up in individuals with knee pain.

METHODS

A two-year longitudinal cohort study including 251 individuals aged 30-60 years reporting knee pain at baseline. HRQoL was measured via the Short-Form General Health Survey (SF-36), and lifestyle habits included questions on overweight, physical activity, diet, alcohol and tobacco use. Pain was assessed with a pain mannequin. Differences in health status and lifestyle habits over time in groups with unchanged no chronic pain (NCP), transitioned to less and more pain, and unchanged CWP were analysed using Wilcoxon's, McNemar's and Friedman's tests. Multinominal regression analysis was performed to study associations with reporting chronic pain at follow-up.

RESULTS

Reporting better HRQoL across various SF-36 concepts and normal weight at baseline was associated with reporting NCP after two years. A few changes were made regarding HRQoL and lifestyle habits over the course of two years, but an increase in general health was associated with transitioning to less pain.

CONCLUSIONS

During primary care visits for knee pain with a combination of overweight or lower HRQoL, individuals should receive comprehensive attention to prevent the development of CWP. Future studies should investigate the associations further.

A First Randomized Eight-Week Multidisciplinary Telerehabilitation Study for the Post-COVID-19 Condition: Improvements in Health- and Pain-Related Parameters

Background/Objectives: This study investigates the effects of multidisciplinary telerehabilitation for the post-COVID-19 condition. Methods: Recruitment was announced during 2021/22 through the COVID patient organisation in Sweden. The key inclusion criteria were persistent symptoms and functional impairments longer than 12 weeks after an acute SARS-CoV-2 infection, a stable health condition, and satisfactory skills to use the Internet. Participants were randomised into a rehabilitation group or a waiting list. Telerehabilitation was performed by a multidisciplinary team. Measured outcomes included health- and pain-related parameters and pain-related disability after eight weeks and when followed up after six months. Results: In total, 164 participants registered for the study. Of them, 67 participated in an eight-week group telerehabilitation programme (mean age 43, 78% women) and 42 stayed on a waiting list (mean age 47, 88% women) after eight weeks. Sixty participants from the rehabilitation group and 21 from the waiting list completed the data at the six-month follow-up. The results show greater improvements in both health- and pain-related parameters within the telerehabilitation group after eight weeks and six months than within the waiting list group (Cohen's d effect size varied between moderate and large). However, no statistically significant differences were found between the groups, except participants being at a lower risk of anxiety measured based on the Hospital Anxiety and Depression Scale after eight weeks of telerehabilitation compared to those on the waiting list. Conclusions: The results indicate that multidisciplinary group telerehabilitation is beneficial for improving health- and pain-related parameters in people suffering from the post-COVID-19 condition and should be further developed and adapted for similar conditions, such as chronic pain, fatigue, etc.

Postoperative Harris Hip Score Versus Harris Hip Score Difference in Hip Replacement: What to Report?

BACKGROUND

Reliable scientific information is crucial for assessing hip function and evaluating the success of hip surgery. The Harris Hip Score (HHS) is the most widely used tool for measuring hip function and, in particular, the outcomes of hip surgery. The aim of this study was to conduct a systematic review of the literature to identify randomized controlled trials (RCTs) that reported the HHS for hip replacement treatment groups and to test whether there was a substantial difference between reporting only the postoperative HHS or the HHS difference (HHSdiff).

METHODS

PubMed, CNKI, and Epistemonikos were searched until March 1, 2024. The risk of bias, level of evidence, and publication bias were assessed. As HHS is a continuous outcome, mean difference (MD) with 95% confidence intervals (CIs) was calculated using the Hartung-Knapp-Sidik-Jonkman method and a common-effect/random-effects model. The same approach was used for both postoperative HHS and HHSdiff. The effect of the two treatment groups studied (minimally invasive vs. conventional approach) on postoperative HHS was then compared with the effect of the two groups studied on the difference in HHS.

RESULTS

A total of 41 RCTs, involving 3572 patients, with a low to high risk of bias and a low to moderate publication bias were included. The measured outcome parameters showed a low to moderate level of evidence. There was no relevant difference in the reporting of HHS only postoperatively or HHSdiff when comparing two hip replacement treatment groups in RCTs, measured at 0-0.5, 3, 6, and 12 months postoperatively.

CONCLUSION

The present study showed that there is no relevant difference between reporting of the HHS only postoperatively or HHSdiff when comparing two hip replacement treatment groups in RCTs. Both methods of HHS reporting produced comparable results in an identical cohort of 3765 patients undergoing hip replacement surgery.

Changes in spatial bodily pain distribution one year after benign hysterectomy with emphasis on prevalence and risk factors for de novo and persistent pelvic pain- a prospective longitudinal multicenter study

BACKGROUND

The objectives were to determine the prevalence of de novo and persistent pelvic pain after benign hysterectomy and to assess risk factors.

METHODS

A Swedish prospective multicenter study of 440 women undergoing benign hysterectomy was conducted between October 2011 and March 2017. Measures of pain, the spatial extent of bodily pain, and pain sensitivity were assessed using a self-reporting questionnaire, Margolis's patient pain drawing, and quantitative sensory testing of pain thresholds for pressure, heat, and cold, respectively. Quality of life was evaluated by EQ-5D-3L and SF-36. Psychological distress was assessed by the Hospital Anxiety and Depression Scaleand the Stress-Coping Inventory. Logistic regression models were used to assess risk factors, and the outcome was presented as an adjusted odds ratio (aOR) and 95% confidence interval (CI).

RESULTS

Preoperatively, 18.0% of the women reported no bodily pain, 41.5% had pelvic pain, either as the only location (7.0%) or along with pain in other locations (34.5%), and 40.5% had non-pelvic pain only. Postoperatively, 6.2% developed de novo pelvic pain and 16.4% had persistent pelvic pain. De novo pelvic pain developed exclusively in women who preoperatively had non-pelvic pain only. Risk factors for de novo pelvic pain were a long hospital stay (aOR 1.50 (95%CI) 1.02-2.21)), high preoperative pain intensity (aOR 1.25 (95%CI 1.01-1.62)) and a high number of pain areas (aOR 1.15 (95%CI 1.05-1.27)), along with anxiety (aOR 10.61 (95%CI 1.84-61.03)) and low EQ-5D-3L health index (aOR 0.02 (95%CI 0.00-0.31)). Risk factors for persistent pelvic pain were lower age (aOR 0.89 (95%CI 0.81-0.97)), higher number of pain areas (aOR 1.08 (95%CI 1.02-1.14)), and a higher frequency of preoperative pain (aOR 12.75 (95%CI 2.24-72.66)).

CONCLUSION

Although hysterectomy appeared to be reasonably effective in curing pelvic pain, a non-negligible proportion of women developed de novo pelvic pain or had persistent pelvic pain. De novo pelvic pain seemed to affect only those who preoperatively had widespread bodily pain. Women at risk for de novo and persistent pelvic pain after hysterectomy could be identified preoperatively.

TRIAL REGISTRATIONS

The study was retrospectively registered in ClinicalTrial.gov (NCT01526668) on 01/27//2012.

Health-related quality of life in adults with Marfan syndrome

BACKGROUND AND AIM

Marfan syndrome is a rare genetic connective tissue disorder. Research on health-related quality of life in Swedish patients is lacking. We aimed to examine health-related quality of life in patients with Marfan syndrome with respect to reference values, sex, and age.

METHODS

Using the registry for adult CHD, Sahlgrenska University Hospital/Östra Hospital, between 1 April 2009 and 31 January 2023, we identified 1916 patients. Of these, we included 33 patients aged ≥18 years who were diagnosed with Marfan syndrome and had completed the 36-item Short-Form Health Survey.

RESULTS

The median age was 32 years (interquartile range 25.5-47.0) and 22 (66.7%) were men. Patients with Marfan syndrome had significantly lower values than reference values for all scales in the Short-Form Health Survey except bodily pain, role-emotional, and the physical component summary score. For both men and women with Marfan syndrome, vitality was the subscale with the greatest percentage difference in comparison with healthy reference values (82% in women and 73% in men). Furthermore, men reported significantly higher vitality levels than women (62.5 points, interquartile range 43.8-75.0 vs. 35 points, interquartile range 10.0-65.0, p = 0.026).

CONCLUSION

Adults with Marfan syndrome in Sweden showed lower health-related quality of life levels in comparison with reference values for most Short-Form Health Survey scales, and there were differences between patients with Marfan syndrome in terms of sex and age.

Integrated, person-centred care for patients with complex cardiovascular disease, diabetes mellitus and chronic kidney disease: a randomized trial

Background

Patients with cardiovascular disease (CVD), diabetes mellitus (DM) and chronic kidney disease (CKD) often experience fragmented care, which negatively impacts outcomes and health-related quality of life (HRQoL). This study assessed whether multidisciplinary, person-centred care at an integrated clinic improves clinical outcomes and HRQoL.

Methods

This prospective, open, blinded-endpoint trial (CareHND; NCT03362983) included 131 patients with CVD, DM and CKD stages 3-4, most of whom were enrolled during or shortly after acute hospitalization. The intervention group received person-centred care from cardiologists, nephrologists, endocrinologists and specialist nurses at an integrated clinic; the control group received traditional care from separate specialists. Primary disease progression outcome was the composite of major adverse renal and cardiovascular events (MARCE) including death, heart failure (HF) readmission, myocardial infarction, percutaneous coronary intervention/coronary artery bypass graft, acute or end-stage kidney failure, or transient ischaemic attack/stroke at 2 years. Co-primary person-centred outcomes was self-reported HRQoL by RAND-36.

Results

In a pre-specified interim analysis, patients randomized to integrated care had lower estimated glomerular filtration rate and higher NT-proBNP (N-terminal pro brain natriuretic peptide) than traditional care. Follow-up ranged from 2.0 to 5.7 years. Kaplan-Meier analysis showed no difference in MARCE between groups. Cox-regression adjusting for baseline differences, indicated a trend towards reduced HF hospitalizations for integrated care (hazard ratio 0.53; confidence interval 0.28-1.01; P = .054). Integrated care improved role physical and social function scores, and self-rated health (P = .021, P = .019 and P = .011, respectively).

Conclusions

Integrated care improved several dimensions of HRQoL but did not improve MARCE compared with traditional care in this small trial. We observed a trend towards reduced HF hospitalizations. Overall, integrated care presents a promising alternative.

Effects of yoga compared with health promotion on health-related quality of life in adults with post-COVID-19 condition: protocol for a randomised controlled trial

INTRODUCTION

Post-COVID-19 condition (post COVID, also known as long COVID) is a global public health issue estimated to affect over 100 million people. Common symptoms include fatigue, dyspnoea and cognitive dysfunction ('brain fog'). Over time, these symptoms have an adverse effect on mental health, physical activity and quality of life (QoL). The condition requires innovative and feasible treatment approaches that can be effective and self-managed. Physical activity is essential for good health; however, aerobic exercise or weightlifting may not be suitable for post COVID patients who experience fatigue or breathlessness. The benefits of yoga include improved flexibility, mobility, body strength and balance. It is also shown to reduce symptoms of fatigue and improve breathing efficiency, mental health and QoL. This study protocol describes the rationale and methods for a randomised controlled trial (RCT) of a yoga-based intervention designed for adults with post COVID.

METHODS AND ANALYSIS

A two-group, parallel, RCT with blinded follow-up assessments. Participants will be randomised with a 1:1 allocation to either a 12-week yoga-based intervention or a 12-week health promotion (active comparison) intervention. In total, 88 participants aged 30-65 years will be recruited and randomised. The primary outcome is health-related QoL (36-item Short-Form). Secondary outcomes are dyspnoea, fatigue, sleep quality, cognitive functions, mental fatigue, depression, anxiety, physical activity, demographic data and physical health measures. Data will be analysed as intention-to-treat basis, using linear mixed modelling. All assessments are conducted at Karolinska Institutet in Stockholm, Sweden. The yoga-based intervention will take place at a yoga studio centrally located in Stockholm city.

ETHICS AND DISSEMINATION

The study is approved by the Swedish Ethical Review Authority, reference number 2023/06518-01. All participants must sign written informed consent before enrolment and are free to withdraw from the study at any point. Key results will be available through research articles and seminars.

TRIAL REGISTRATION NUMBER

German Clinical Trials Register, DRKS00032837.

Reliability and validity of surface EMG assessments combined with isometric muscle strength testing in patients with abdominal rectus diastasis and asymptomatic controls

PURPOSE

Patients with abdominal rectus diastasis (ARD) may have muscular functional impairments, but clinics lack appropriate objective assessment tools. The aim was to establish the relative and absolute reliability, and convergent validity, of muscular activity using Surface Electromyography (SEMG) during isometric abdominal muscle strength testing in patients with ARD and controls without ARD.

METHODS

Twenty-six patients with ARD were matched for age, sex and BMI with controls without ARD. Participants were tested twice during isometric muscular contractions using SEMG located on six abdominal sites. Mean amplitude, fatigue, and recruitment order were analyzed. Relative reliability was evaluated with Intraclass Correlation Coefficients (ICC), while absolute reliability was estimated by calculating the Standard Error of Measurement and Minimal Detectable Change. Convergent validity was addressed in relation to participant characteristics, functional ability, and symptoms.

RESULTS

Mean SEMG amplitude for all abdominal wall muscle contractions showed moderate to excellent relative test-retest reliability, with ICC values ranging from 0.46 to 0.97. In contrast, fatigue and recruitment order displayed poor to moderate relative reliability in both groups. Absolute reliability measures were generally high. A moderate to high convergent validity (ARD: rho-value 0.41-0.70; Controls: rho-value 0.41-0.75) was observed for mean amplitude in relation to a functional sit-to-stand test, abdominal circumference, BMI, back pain, and quality-of-life.

CONCLUSIONS

The results of applying SEMG during isometric abdominal muscle support practicing the method in clinics, although additional development is needed with further standardization and more functional testing. Furthermore, the method demonstrates construct validity in patients with ARD and in age- and sex-matched controls.

Probiotic-Reduced Inflammaging in Older Adults: A Randomized, Double-Blind, Placebo-Controlled Trial

The disparity between increased lifespan and healthy aging, marked by prevalent "inflammaging", highlights the global challenge in care of older persons. This study explored the anti-inflammatory effects of Lactiplantibacillus plantarum HEAL9 (LpHEAL9), alone or combined with berries, on older volunteers with chronic low-grade inflammation (LGI). It was a randomized, double-blind, placebo-controlled trial, with a total of 66 volunteers (> 70 years old), randomly assigned, and equally distributed, to placebo, LpHEAL9 or LpHEAL9 + Berries group. After a 2-week run-in period, participants underwent a 4-week dietary intervention. Intake of LpHEAL9 showed a trend towards reduction in serum CRP but without reaching statistical significance. However, LpHEAL9 significantly decreased fecal calprotectin levels compared to placebo. LpHEAL9+Berries did not show any effect on inflammation. Both probiotic groups showed a trend in improving cognitive function albeit not reaching statistical significance. Our findings suggest that the probiotic strain L. plantarum HEAL9 has a modest impact on LGI in a healthy older population (ClinicalTrials.gov ID: NCT02342496).

Five-Year Follow-Up of Health-Related Quality of Life in Differentiated Thyroid Cancer Patients Treated with Total Thyroidectomy and Radioiodine in Sweden: A Nationwide Prospective Cohort Study

Background: Despite a good prognosis, survivors of differentiated thyroid cancer (DTC) may have reduced health-related quality of life (HRQOL) many years after treatment, and it is unclear how suppression of thyroid-stimulating hormone (TSH) may contribute to HRQOL. This study investigated changes in HRQOL in the 5 years following DTC treatment, the association between HRQOL and TSH suppression, and how HRQOL compares to the general population. Methods: In this nationwide prospective cohort study, 487 patients with DTC were identified between 2012 and 2017 from all Swedish hospitals treating patients with DTC. Patients treated with total thyroidectomy and planned for radioiodine answered the Swedish version of the Short Form-36 Health Survey (SF-36) and a study specific questionnaire at treatment and after 1, 3, and 5 years. Summary measures for physical and mental QOL were derived from the SF-36, and TSH values were collected from patient records. To study changes in HRQOL over time, linear mixed models were fitted on multiply imputed data, with all patients and measurement points included in the model. Results: In total, 351 patients consented to participate in the study. In the 5 years following DTC treatment, physical QOL did not change significantly with time, while mental QOL improved by on average 0.61 (p < 0.001) per year. TSH levels were not predictive of either physical or mental QOL, or their change over time. At 5 years, there was a significant difference in physical and mental QOL compared with the Swedish general population, but effect sizes were small (Cohen's d = 0.29 and -0.21, respectively). The SF-36 domains general health, vitality, social functioning, and mental health were lower at 5 years compared with the general population (difference 8.7-13.3), and these differences were clinically significant. Conclusions: The mental component of HRQOL improves over time following DTC treatment. HRQOL in patients with DTC is not explained by TSH suppression. Although overall differences in physical and mental HRQOL compared with the general population were small 5 years after treatment, several specific psychosocial HRQOL domains were clinically meaningfully reduced. Psychosocial health issues should be screened for during DTC follow-up.

Prognostic subgroups of chronic pain patients using latent variable mixture modeling within a supervised machine learning framework

The present study combined a supervised machine learning framework with an unsupervised method, finite mixture modeling, to identify prognostically meaningful subgroups of diverse chronic pain patients undergoing interdisciplinary treatment. Questionnaire data collected at pre-treatment and 1-year follow up from 11,995 patients from the Swedish Quality Registry for Pain Rehabilitation were used. Indicators measuring pain characteristics, psychological aspects, and social functioning and general health status were used to form subgroups, and pain interference at follow-up was used for the selection and the performance evaluation of models. A nested cross-validation procedure was used for determining the number of classes (inner cross-validation) and the prediction accuracy of the selected model among unseen cases (outer cross-validation). A four-class solution was identified as the optimal model. Identified subgroups were separable on indicators, predictive of long-term outcomes, and related to background characteristics. Results are discussed in relation to previous clustering attempts of patients with diverse chronic pain conditions. Our analytical approach, as the first to combine mixture modeling with supervised, targeted learning, provides a promising framework that can be further extended and optimized for improving accurate prognosis in pain treatment and identifying clinically meaningful subgroups among chronic pain patients.

Association between the COVID-19 pandemic and mental health in very old people in Sweden

BACKGROUND

During the COVID-19 pandemic, Sweden implemented social distancing measures to reduce infection rates. However, the recommendation meant to protect individuals particularly at risk may have had negative consequences. The aim of this study was to investigate the impact of the COVID-19 pandemic on very old Swedish peoples' mental health and factors associated with a decline in mental health.

METHODS

We conducted a cross-sectional study among previous participants of the SilverMONICA (MONItoring of Trends and Determinants of CArdiovascular disease) study. Of 394 eligible participants, 257 (65.2%) agreed to participate. Of these, 250 individuals reported mental health impact from COVID-19. Structured telephone interviews were carried out during the spring of 2021. Data were analysed using the χ2 test, t-test, and binary logistic regression.

RESULTS

Of 250 individuals (mean age: 85.5 ± 3.3 years, 54.0% women), 75 (30.0%) reported a negative impact on mental health, while 175 (70.0%) reported either a positive impact (n = 4) or no impact at all (n = 171). In the binary logistic regression model, factors associated with a decline in mental health included loneliness (odds ratio [95% confidence interval]) (3.87 [1.83-8.17]) and difficulty adhering to social distancing recommendations (5.10 [1.92-13.53]). High morale was associated with positive or no impact on mental health (0.37 [0.17-0.82]).

CONCLUSIONS

A high percentage of very old people reported a negative impact on mental health from the COVID-19 pandemic, primarily from loneliness and difficulty adhering to social distancing measures, while high morale seemed to be a protective factor.

Life's Essential 8 in relation to self-rated health and health-related quality of life in a large population-based sample: the SCAPIS project

PURPOSE

To monitor cardiovascular health, in 2022, the American Heart Association (AHA) updated the construct "Life's Simple 7" (LS7) to "Life's Essential 8" (LE8). This study aims to analyze the associations and capacity of discrimination of LE8 and LS7 in relation to self-rated health (SRH) and health-related quality of life (HRQoL).

METHODS

This study from the Swedish CArdioPulmonary bioImage Study (SCAPIS) included 28 731 Swedish participants, aged 50-64 years. Three different scores were derived from the SF-12 questionnaire: 1-item question SRH ("In general, would you say your health is …?"), mental-HRQoL and physical-HRQoL. Logistic regression, restricted cubic splines, and ROC analysis were used to study the associations between the AHA scores in relation to SRH and HRQoL.

RESULTS

Compared to those with a LE8 score of 80, participants with a LE8 score of 40 were 14.8 times more likely to report poor SRH (OR: 14.8, 95% CI: 13.0-17.0), after adjustments. Moreover, they were more likely to report a poor mental-HRQoL (OR: 4.9, 95% CI: 4.2-5.6) and a poor physical-HRQoL (OR: 8.0, 95% CI: 7.0-9.3). Area under curves for discriminating poor SRH were 0.696 (95% CI: 0.687-0.704), 0.666 (95% CI: 0.657-0.674), and 0.643 (95% CI: 0.634-0.651) for LE8, LS7 (0-14), and LS7 (0-7), respectively, all p values < 0.001 in the DeLong's tests.

CONCLUSION

LE8 and LS7 had strong and inverse associations with SRH, mental-HRQoL, and physical-HRQoL, though LE8 had a somewhat higher capacity of discrimination than LS7. The novel LE8, a construct initially conceived to monitor cardiovascular health, also conveys SRH and HRQoL.

The Impact of Symptoms of Depression, Anxiety, and Low Stress-Coping Capacity on the Effects of Telephone Follow-Up on Recovery Measures After Hysterectomy

Background

To investigate if symptoms of depression, anxiety, and stress-coping capacity have an impact on the effect of telephone follow-up (TFU) on trajectories of six recovery measures after hysterectomy and influence the occurrence of unplanned telephone contacts (uTCs) and unplanned visits (uVs) to health care providers.

Material and Methods

A post hoc nonrandomized analysis of participants enrolled in a randomized, four-armed, single-blinded, controlled multicenter intervention study comprising 487 women where the women were allocated 1:1:1:1 to one of four TFU models. The Swedish Postoperative Symptom Questionnaire (SPSQ) and two health-related quality of life questionnaires, the EuroQoL-5 dimension with three levels (EQ-5 D-3 L) and the Short-Form-Health Survey (SF-36) assessed the recovery measures. The six recovery measures consisted of the EQ-5D-3L health index, the SF-36 physical component summary (PCS) and mental component summary (MCS), and the maximum and average pain intensity, and symptom sum score obtained from the SPSQ. Psychological distress was evaluated by the psychometric forms, the Hospital Anxiety and Depression Scale and the Stress Coping Inventory. The occurrence of uTC and uV within the 6 weeks of follow-up was registered.

Results

Preoperative anxiety, depression, and stress-coping capacity did not modify the effects of the TFU models on the trajectories of the recovery measures, although anxiety and depression were strongly associated with all six recovery measures. uTCs, but not uVs occurred more often in the women with anxiety.

Conclusions

Preoperative anxiety, depression, and stress-coping capacity did not appear to influence the effects of TFU contacts on the recovery measures after hysterectomy. Preoperative anxiety seemed to increase the occurrence of uTC. Clinical Trials Registration: ClinicalTrials.gov (NCT01526668).

The ASAS Health Index and Environmental Factors Item Set: validity and reliability of the Swedish translations in Swedish patients with ankylosing spondylitis

OBJECTIVES

To translate the Assessment of SpondyloArthritis international Society (ASAS) Health Index (HI) Environmental Factors Item Set (EFIS) into Swedish and culturally adapt it for a Swedish context, and to assess the construct validity of the Swedish version of the ASAS HI and test-retest reliability in ASAS HI and EFIS in Swedish patients with ankylosing spondylitis (AS).

METHOD

Translation and cross-cultural adaptation of the EFIS were carried out according to a forward-backward procedure consisting of five steps. The construct validity of the ASAS HI was tested using Spearman correlation with standard health outcomes for axial spondyloarthritis (axSpA). Reliability was analysed by internal consistency with the Cronbach's alpha coefficient for ASAS HI, and test-retest reliability with intraclass correlation coefficients (ICCs) for ASAS HI and kappa agreement for the individual items of EFIS.

RESULTS

The translation of EFIS showed acceptable face and content validity. ASAS HI showed an acceptable internal consistency (Cronbach's alpha 0.79), and excellent test-retest reliability (ICC 0.87). Test-retest reliability for EFIS showed varied results, with kappa agreement for the individual items ranging from poor (-0.027) to good (0.80).

CONCLUSIONS

The Swedish version of ASAS HI proved to be valid and reliable and is recommended for assessing the impact of AS on global functioning and health. A Swedish version of EFIS has been produced and uploaded on the ASAS website. The EFIS proved to have acceptable face and content validity, and may contribute to the contextual interpretation of the ASAS HI.

Sex differences in the impact of musculoskeletal disorders on health-related quality of life: a population-based study, Campinas, SP - ISACamp 2014/15

This article aims to estimate the prevalence of musculoskeletal disorders (MD) on the adult population of Campinas, São Paulo, Brazil, verifying associated demographic and socioeconomic factors, and to analyze their impact on Health-Related Quality of Life (HRQoL) according to sex. A population-based study was conducted with 2,166 individuals using data from the ISACamp 2014/15. The Medical Outcomes Study SF-36-Item Short Form Health Survey (SF-36) was used to measure HRQoL according to MD. Prevalence ratios (PR) were estimated by Poisson regression. Musculoskeletal disorders had a prevalence of 8.5% (6.7% tendonitis and 2.7% work-related musculoskeletal disorders - WMSD). Results showed a higher prevalence of musculoskeletal disorders in women, active or on leave due to illness, and in individuals with higher education levels. Moreover, reduced HRQoL scores were observed in 6 of the 8 domains, due to MD. The mental component and physical component showed greater impairment respectively among women and men after self-reported WMSD. These findings point to substantial damage from musculoskeletal disorders on the population's HRQoL. WMSD affect the HRQoL of men and women distinctly.

Vision-related quality of life among 70-year-olds diagnosed with glaucoma

PURPOSE

To evaluate the effect of glaucoma on vision-related quality of life (VRQoL), lifestyle, physical factors and socioeconomic status in a 70-year-old population in Gothenburg, Sweden.

METHODS

Responses to questionnaires (N = 1182) between groups with and without self-reported glaucoma were analysed. Questionnaires included National Eye Institute Visual Functioning Questionnaire (NEI VFQ-25), Short-Form Health Survey (SF-36), physical activity, socioeconomics, alcohol and tobacco consumption. Balance test and body mass index were also included. About half of the participants were randomized to ophthalmic examination (N = 560), variables were analysed separately according to known and confirmed glaucoma, ocular hypertension and/or cases of previously unknown glaucoma.

RESULTS

Both conventional and Rasch analysis of the NEI VFQ-25 showed that VRQoL was lower for individuals self-reporting glaucoma (p = 0.003/p = 0.024). Regarding general QoL, the participants did not differ apart from people self-reporting glaucoma reported worse general health (p = 0.01). Using logistic regression with lower VRQoL as the dependent variable glaucoma was not a significant predictor of poor VRQoL, odds ratio (OR) 1.83 (95% confidence interval (CI) 0.76-4.39, p = 0.18). Low household income was associated with lower VRQoL (OR 1.63, 95% CI 1.14-2.33, p = 0.01). Socioeconomics, physical activity and lifestyle factors were comparable between the groups (N = 915). Among participants who underwent ophthalmic examination no significant differences were found between glaucoma cases and non-glaucoma cases in relation to VRQoL (N = 560).

CONCLUSIONS

Patients with self-reported glaucoma assessed a lower VRQoL but not lower general quality of life. Poorer household income was associated with worse VRQoL. General health was reported low in the glaucoma population but lifestyle or physical factors did not diverge.

Long-Term Changes to the Microbiome, Blood Lipid Profiles and IL-6 in Female and Male Swedish Patients in Response to Bariatric Roux-en-Y Gastric Bypass

Lipid metabolism dysregulation is a critical factor contributing to obesity. To counteract obesity-associated disorders, bariatric surgery is implemented as a very effective method. However, surgery such as Roux-en-Y gastric bypass (RYGB) is irreversible, resulting in life-long changes to the digestive tract. The aim of the present study was to elucidate changes in the fecal microbiota before and after RYGB in relation to blood lipid profiles and proinflammatory IL-6. Here, we studied the long-term effects, up to six years after the RYGB procedure, on 15 patients' gut microbiomes and their post-surgery well-being, emphasizing the biological sex of the patients. The results showed improved health among the patients after surgery, which coincided with weight loss and improved lipid metabolism. Health changes were associated with decreased inflammation and significant alterations in the gut microbiome after surgery that differed between females and males. The Actinobacteriota phylum decreased in females and increased in males. Overall increases in the genera Prevotella, Paraprevotella, Gemella, Streptococcus, and Veillonella_A, and decreases in Bacteroides_H, Anaerostipes, Lachnoclostridium_B, Hydrogeniiclostridium, Lawsonibacter, Paludicola, and Rothia were observed. In conclusion, our findings indicate that there were long-term changes in the gut microbiota after RYGB, and shifts in the microbial taxa appeared to differ depending on sex, which should be investigated further in a larger cohort.

Interdisciplinary pain rehabilitation for patients with Ehlers-Danlos syndrome and hypermobility spectrum disorders

OBJECTIVE

Chronic pain is a common manifestation of Ehlers-Danlos syndrome and hypermobility spectrum disorders; thus it is often suggested that patients undergo generic interdisciplinary pain rehabilitation, despite there being little evidence to support this decision. The aim of this study is to examine the effectiveness of standard rehabilitation programmes for chronic pain on patients with Ehlers-Danlos syndrome and hypermobility spectrum disorders, compared with patients with other chronic pain disorders.

SUBJECTS

Data, collected between 2008 and 2016, were extracted from a Swedish national registry. The patient data comprised of 406 cases with Ehlers-Danlos syndrome or hypermobility spectrum disorders, 784 cases with a whiplash-related diagnosis, 3713 cases with diagnoses relating to spinal pain, and 2880 cases of fibromyalgia.

METHODS

The differences between groups on key outcome measures from pre- to 1-year follow-up after interdisciplinary pain rehabilitation were analysed using linear mixed effects models. Sensitivity analysis in the form of pattern-mixture modelling was conducted to discern the impact of missing data.

RESULTS

No significant differences were found in improvements from pre- to 1-year follow-up for patients with Ehlers-Danlos syndrome or hypermobility spectrum disorder compared with other diagnostic groups regarding measures of health-related quality of life, mental health, or fatigue. At follow-up, differences in pain interference (d = -0.34 (95% confidence interval [95% CI] -0.5 to -0.18)), average pain (d = 0.22 (95% CI 0.11-0.62)) and physical functioning (d = 2.19 (95% CI 1.61-2.77)) were detected for the group with spinal-related diagnoses in relation to those with EDS/HSD, largely due to pre-treatment group differences. Sensitivity analysis found little evidence for missing data influencing the results.

CONCLUSION

This study suggests that patients with Ehlers-Danlos syndrome/hypermobility spectrum disorders may benefit from inclusion in an interdisciplinary pain rehabilitation programme.

A BIONIC HAND VS. A REPLANTED HAND

Objective

Evaluation of the hand function affected when replacing a malfunctioning hand by a bionic hand.

Design

Case report.

Subjects

One individual that wished for a better quality of life after unsatisfying hand function following a replantation.

Methods

A quantitative and qualitative evaluation of body functions as well as activity performance and participation before and after a planned amputation and prosthetic fitting is presented.

Results

Improvements were seen in the patient-reported outcome measures (PROMs) that were used regarding activity (Disability of the Arm, Shoulder and Hand [DASH] and Canadian Occupational Performance Measure [COPM]), pain (Neuropathic Pain Symptom Inventory [NPSI], Brief Pain Inventory [BPI], Visual Analogue Scale [VAS]), cold intolerance (CISS) and health related quality of life (SF-36), as well as in the standardised grip function test, Southampton Hand Assessment Procedure (SHAP). No referred sensations were seen but the discriminative touch on the forearm was improved. In the qualitative interview, a relief of pain, a lack of cold intolerance, improved appearance, better grip function and overall emotional wellbeing were expressed.

Conclusions

The planned amputation and subsequent fitting and usage of a hand prosthesis were satisfying for the individual with positive effects on activity and participation.

Clinical relevance

When the hand function after a hand replantation does not reach satisfactory levels, a planned amputation and a prosthetic hand can be the right solution.

Work-related stress is associated with low work ability, but not with poor self-rated health: A cross-sectional study in primary healthcare

BACKGROUND

People seeking care at primary healthcare centres may be exposed to work-related stress, increasing the risk of future sick leave. Thus, it is important to identify work-related stress, and to explore how stress relates to work ability and health.

OBJECTIVE

To investigate the association between work-related stress and a) work ability, and b) self-rated health, among working women and men seeking care for physical or mental health complaints.

METHODS

This cross-sectional study analyzed baseline data (n = 232) from a randomized controlled trial investigating the effects of a brief intervention to prevent sick leave. Data regarding work-related stress, work ability and self-rated health were analyzed using binary logistic regression models.

RESULTS

In models adjusted for age, gender and education, high work-related stress measured by the Work Stress Questionnaire was significantly associated with low work ability. The highest odds ratio (OR 3.27, 95% CI 1.66-6.42) was found between the domain "interference between work and leisure time" and work ability, suggesting a more than three times higher odds for low work ability when perceiving that work interferes with leisure time. No significant association was found between work-related stress and self-rated health.

CONCLUSION

Health professionals should explore patients' work-related stress when they seek care for physical or mental complaints in primary healthcare. Patients' perceived balance between work and leisure time seems particularly important to address. Increased awareness might facilitate timely, relevant strategies to reduce stress and promote work ability.

Health-related quality of life in patients discharged from hospital after suicide attempt with violent methods compared to self-poisonings

INTRODUCTION

Suicide attempts by violent methods (VM) can leave the patient with physical and mental trauma affecting health-related quality of life (HRQOL). There is limited knowledge about the impact and HRQOL after a suicide attempt by VM.

AIMS

To compare HRQOL in patients after a suicide attempt by VM, both to self-poisonings (SP) and the general population, and the association of hospital anxiety and depression to the HRQOL in the two groups.

METHODS

Patients admitted to hospital after a suicide attempt were included in this prospective cohort-study from 2010 to 2015. For HRQOL, Short Form Health Survey (SF-36), and Hospital anxiety and depression scale scores (HADS-A and HADS-D) were assessed during study follow-up.

RESULTS

The VM-group scored lower HRQOL for the physical dimensions at 3 months (p<.05), compared to the SP group, and only role limitation physical at 12 months (p<.05). Both groups scored lower HRQOL than the general population (p < .05).At baseline, the VM group scored lower for HADS-A than the SP group (p < .05). Both groups had lower HADS scores one year after (p < .05). In multiple regression analyses, the HADS scores were associated with HRQOL in the VM-group (p < .05). SP group HADS scores were negatively associated with general health, vitality, social functioning, and mental health (p < .05).

CONCLUSION

Both groups scored lower for HRQOL than the general population, and the VM group had worse score than the SP group in physical dimensions. Both groups had less symptoms of anxiety and depression over time, but it`s association to HRQOL was strong.

Sense of coherence and health in women: a 25-year follow-up study

BACKGROUND

Health and Sense of Coherence (SOC) has been shown to be intertwined and argued to have a reciprocal relationship. The theory of SOC implies relatively stable scores during adulthood, however there are few longitudinal studies on the association between SOC and mental and somatic health. The main aim of the present study was to examine how SOC and self-rated health (SRH) are related during 25 years of follow-up.

METHODS

Using paper questionnaires distributed by postal services, 415 mothers were followed from childbirth and 25 years prospectively. SOC was measured at three, 12 and 25 years after inclusion. Self-reports on health status were obtained at the 25-year follow-up. The association between SOC and self-reported health as well as the effect of sociodemographic factors and experience of stressful life events was assessed through regression models.

RESULTS

SOC scores increased between three and 12 years after inclusion, and slightly decreased at the 25-year follow-up. Women of good health had a higher SOC-score at all three measurements compared to women of poor health. Multiple logistic regression showed that the likelihood of reporting good health increased with the number of times the women had reported SOC-scores above the 75th percentile. Moreover, women who had not been through a divorce were close to 60% more likely to report good health compared to women who had been through a divorce, whereas women not reporting stressful life events during the past two years were more than twice as likely to report good health. Symptoms below cut-off for postpartum depression and not having been through a divorce were associated with SOC scores above the 75th percentile.

CONCLUSION

This 25-year follow-up study of a cohort of women reports good stability of SOC assessments in the vast majority of women. There was a stronger and more stable SOC in women with better health. The findings are in line with other studies on the predictive value of SOC and self-perceived health.

Gender differences in health-related quality of life, blood pressure and heart rate among patients with paroxysmal atrial fibrillation after performing MediYoga

Introduction

Patients with paroxysmal atrial fibrillation experience low health-related quality of life which can be improved by performing yoga. The aim of this study was to evaluate gender differences in health-related quality of life, blood pressure and heart rate among patients with paroxysmal atrial fibrillation after performing MediYoga.

Methods

This is a secondary analysis of subgroups, investigating the yoga groups, from two randomized controlled trials (RCT 1: yoga group versus control group, RCT 2: a three-armed randomized study with yoga, control and relaxation groups). The yoga groups performed MediYoga for one hour/week over a 12-week period in both studies. Quality of life (SF-36), blood pressure and heart rate were collected at baseline and end of study.

Results

No differences were found between the women and men. Within the women's group, there were improvements in vitality (p = 0.011), social function (p = 0.022), mental health (p = 0.007) and Mental Components Summary (p = 0.022). There were differences within the men's group in bodily pain (p = 0.005), general health (p = 0.003), vitality (p = 0.026), social function (p = 0.005), role-emotion (p = 0.011) and Mental Components Summary (p = 0.018). Within the women's group, differences were observed in systolic blood pressure (p = 0.010) and diastolic blood pressure (p = <0.001). The men's group also showed improvement in diastolic blood pressure (p = 0.021).

Conclusion

MediYoga improved mental health as well as diastolic blood pressure in both men and women with PAF. This study suggests that both men and women, with PAF, may benefit from complementary treatment such as yoga.Clinical Trial Gov Id: NCT01789372.

Impact of walk advice alone or in combination with supervised or home-based structured exercise on patient-reported physical function and generic and disease-specific health related quality of life in patients with intermittent claudication, a secondary analysis in a randomized clinical trial

BACKGROUND

Supervised exercise is an integral part of the recommended first-line treatment for patients with intermittent claudication (IC). By reflecting the patients' perspectives, patient-reported outcome measurements provide additional knowledge to the biomedical endpoints and are important outcomes to include when evaluating exercise interventions in patients with IC. We aimed to evaluate the one-year impact of three strategies: unsupervised Nordic pole walk advice (WA), WA + six months of home-based structured exercise (HSEP) or WA + six months of hospital-based supervised exercise (SEP) on health-related quality of life and patient-reported physical function in patients with IC.

METHODS

This secondary exploratory analysis of a multi-center, randomized clinical trial compared three exercise strategies. The primary outcome of the secondary analysis was the one-year change in the 36-Item Short-Form (SF-36). Secondary outcomes were three- and six-months SF-36 changes alongside three, six- and 12-months changes in the disease-specific Vascular Quality of Life instrument (VascuQoL) and the Patient-Specific Functional Scale (PSFS). The Kruskal-Wallis test with Bonferroni-adjusted post-hoc tests were used for between-group comparisons. Effect size calculations were used to describe the size of observed treatment effects, and the clinical meaningfulness of observed changes in the VascuQoL summary score at one year was studied using established minimally important difference (MID) thresholds.

RESULTS

A total of 166 patients with IC, mean age: 72.1 (SD 7.4) years, 41% women, were randomized. No significant between-group differences were observed over time for the SF-36 or the PSFS scores whereas some significant between-group differences were observed in the VascuQoL domain and summary scores over time, favoring SEP and/or HSEP over WA. The observed SF-36 and VascuQoL domain and summary score effect sizes were small to moderate, and many domain score effect sizes also remained unchanged over time. A significantly higher proportion of the patients in the SEP group reached the VascuQoL summary score MID of improvement in one year.

CONCLUSION

Clinically important improvements were observed in SEP using the VascuQoL, while we did not observe any significant between-group differences using the SF-36. Whereas effect sizes for the observed changes over time were generally small, a significantly higher proportion of patients in SEP reached the VascuQoL MID of improvement.

TRIAL REGISTRATION

NCT02341716, January 19, 2015 (retrospectively registered).

Exploring cross-sectional and longitudinal symptomatic remission and subjective quality of life in schizophrenia

Achieving symptomatic remission, as defined by the Remission in Schizophrenia Working Group, is intended to be a meaningful outcome for individuals with schizophrenia, resulting in enhanced well-being. Cross-sectional studies have reported an association between symptomatic remission and subjective quality of life (QoL). Longitudinal studies aimed at examining this association have showed mixed results. The aim of this study was to explore the relationship between symptomatic remission and subjective QoL, both cross-sectionally and longitudinally. The study comprised data from what were at most 386 patients with schizophrenia, of whom 122-140 were followed over a period of four years. Based on cross-sectional remission status and longitudinal remission pattern, differences in subjective QoL were explored. Remission status was assessed using the Positive and Negative Syndrome Scale (PANSS), and subjective QoL using the Short Form-36 Health Survey (SF-36). Both the cross-sectional and the longitudinal approach showed that patients in symptomatic remission had significantly higher subjective QoL. Patients who were in non-remission at baseline, but who achieved remission at follow-up, also had significantly higher subjective QoL at follow-up compared with baseline. The results from the study show a clear association between symptomatic remission and subjective QoL. However, achieving symptomatic remission does not appear to be a guarantee of sustained subjective QoL, and only continued stable remission appears to result in such an outcome.

Associations between future health expectations and patient satisfaction after lumbar spine surgery: a longitudinal observational study of 9929 lumbar spine surgery procedures

OBJECTIVE

This study aimed to investigate the associations between general health expectations and patient satisfaction with treatment for the two common spine surgery procedures diskectomy for lumbar disk herniation (LDH) and decompression for lumbar spinal stenosis (LSS).

DESIGN

Register study with prospectively collected preoperative and 1-year postoperative data.

SETTING

National outcome data from Swespine, the national Swedish spine register.

PARTICIPANTS

A total of 9929 patients, aged between 20 and 85 years, who were self-reported non-smokers, and were operated between 2007 and 2016 for one-level LSS without degenerative spondylolisthesis, or one-level LDH, were identified in the national Swedish spine register (Swespine). We used SF-36 items 11c and 11d to assess future health expectations and present health perceptions. Satisfaction with treatment was assessed using the Swespine satisfaction item.

INTERVENTIONS

One-level diskectomy for LDH or one-level decompression for LSS.

PRIMARY OUTCOME MEASURES

Satisfaction with treatment.

RESULTS

For LSS, the year 1 satisfaction ratio among patients with negative future health expectations preoperatively was 60% (95% CI 58% to 63%), while it was 75% (95% CI 73% to 76%) for patients with positive future health expectations preoperatively. The corresponding numbers for LDH were 73% (95% CI 71% to 75%) and 84% (95% CI 83% to 85%), respectively.

CONCLUSIONS

Patients operated for the common lumbar spine diseases LSS or LDH, with negative future general health expectations, were significantly less satisfied with treatment than patients with positive expectations with regard to future general health. These findings are important for patients, and for the surgeons who counsel them, when surgery is a treatment option for LSS or LDH.

Health-related quality of life in gout, psoriatic arthritis, rheumatoid arthritis and ankylosing spondylitis, results from a cross-sectional survey in Western Sweden

OBJECTIVES

Inflammatory joint diseases (IJDs) substantially affect health-related quality of life (HRQoL). We aimed to compare HRQoL between patients with gout, psoriatic arthritis (PsA), rheumatoid arthritis (RA), and ankylosing spondylitis (AS): (i) overall; (ii) stratified by sex; and (iii) between women and men with the same IJD diagnosis.

METHOD

A survey including the RAND36-Item Health Survey for assessing HRQoL was sent to patients with a diagnosis of gout, PsA, RA, or AS, registered at a rheumatology clinic or primary care centre during 2015-2017. HRQoL was compared across IJDs. Because of age differences between diagnoses, age-matched analyses were performed.

RESULTS

In total, 2896/5130 (56.5%) individuals responded to the questionnaire. Of these, 868 had gout, 699 PsA, 742 RA, and 587 AS. Physical component summary (PCS) scores were more affected than mental component summary (MCS) scores for all diagnoses (PCS range: 39.7-41.2; MCS range: 43.7-48.9). Patients with gout reported better PCS scores than patients with PsA, RA, and AS, who reported similar scores in age-matched analysis. MCS scores were close to normative values for the general population and similar across IJDs. When comparing women and men with respective IJDs, women reported worse PCS (range, all IJDs: 34.5-37.4 vs 37.5-42.5) and MCS (PsA: 44.0 vs 46.8; RA: 46.1 vs 48.7) scores.

CONCLUSION

We found that patients with gout reported better PCS scores than patients with other IJDs, for whom the results were similar. Women reported overall worse PCS and MCS scores than men.

Health literacy in individuals with knee pain-a mixed methods study

BACKGROUND

Low health literacy is associated with worse pain and poorer self-management. This study (1) examined the level of health literacy and associations with lifestyle habits, health status, chronic pain, and radiographic knee osteoarthritis; and (2) explored experiences illuminating health literacy among individuals with knee pain.

METHODS

A convergent parallel mixed-methods design was used, including 221 individuals. Health literacy was assessed by HLS-EU-Q16 and eHEALS. The questionnaire included questions on lifestyle habits, health status, and pain distribution. Radiographic knee osteoarthritis was assessed with x-rays. Associations were analysed using logistic regression analyses. Individual semi-structured interviews were conducted (n = 19) and analysed with qualitative content analysis.

RESULTS

The result showed that 71% reported sufficient health literacy. Higher education, healthy lifestyle habits, better general health, and absence of widespread pain were associated with sufficient health literacy. Experiences regarding health literacy influencing the decision-making process toward a decision on action comprised: (1) searching for information actively or passively; (2) processing of the information included being informed, critical, and interpretive; and (3) taking a stand on the information based on trustfulness and motivation.

CONCLUSION

Seven out of 10 reported sufficient health literacy. Despite this, unhealthy lifestyles were common, suggesting that having sufficient HL is not enough for a behavioural change and the decision-making process, including different phases such as searching, processing, and taking a stand on health information is important to consider. More research on health literacy is needed to gain knowledge of how best to develop health promotion in individuals with knee pain.

Outcomes of bariatric surgery for patients with prevalent inflammatory bowel disease: A nationwide registry-based cohort study

BACKGROUND

Obesity is becoming more prevalent in patients with inflammatory bowel disease. Although bariatric surgery is an effective treatment for obesity, questions remain regarding its safety and effectiveness for patients with inflammatory bowel disease. The aim of this study was to evaluate the safety and effectiveness of bariatric surgery in patients with inflammatory bowel disease.

METHOD

This registry-based, propensity-matched cohort study included all patients who had primary Roux-en-Y gastric bypass or sleeve gastrectomy in Sweden from January 2007 to June 2020 who had an inflammatory bowel disease diagnosis and matched control patients without an inflammatory bowel disease diagnosis. The study included data from the Scandinavian Obesity Surgery Registry, the National Patient Register, the Swedish Prescribed Drugs Register, the Total Population Register, and the Education Register from Statistics Sweden.

RESULTS

In total, 71,093 patients who underwent bariatric surgery, including 194 with Crohn's disease and 306 with ulcerative colitis, were 1:5 matched to non-inflammatory bowel disease control patients. The patients with Crohn's disease had a higher readmission rate within 30 days (10.7% vs 6.1%, odds ratio = 1.84, 95% confidence interval 1.02-3.31) than the control patients, with no significant difference between the surgical methods. The patients with ulcerative colitis had a higher risk for serious postoperative complications after Roux-en-Y gastric bypass (8.0% vs 3.7%, odds ratio = 2.64, 95% confidence interval 1.15-6.05) but not after sleeve gastrectomy compared to control patients (0.8% vs 2.3%). No difference was observed in postoperative weight loss or postoperative health-related quality of life.

CONCLUSION

Sleeve gastrectomy appears to be a safe and effective treatment for obesity in patients with inflammatory bowel disease, whereas Roux-en-Y gastric bypass was associated with a higher risk for postoperative complications in patients with ulcerative colitis.

Mental health, self-rated health, risky sexual behaviour, alcohol use, and drug use among students who intend to spend a semester abroad - a cross-sectional study

Aim

Our aim was to investigate potential differences in mental health, self-rated health, risky sexual behaviour, alcohol use, and drug use between (1) Prospective exchange students and campus students separated by sex, and (2) male and female students as a group.

Method

Comparative cross-sectional design using an online survey containing the following instruments: Knowledge, Attitudes, and Sexual Behaviour in Young People in Sweden; Self-Rated Health Questionnaire; and General Health Questionnaire 12. One-hundred and fourteen prospective exchange students and 451 campus students participated in the study.

Results

Male prospective exchange students rated their mental health as being better and had used cannabis more often compared with female prospective exchange students. Male prospective exchange students also rated their mental health as being better than male campus students. Female students, in general, rated their mental health as worse than male students. A larger proportion of male prospective exchange students had sex together with alcohol compared with male campus students, and a larger proportion of female prospective exchange students had sex with a new partner and drank more alcohol compared to female campus students.

Conclusion

The result shows that risky alcohol use and sexually risky behaviour is prominent amongst prospective exchange students. It is possible that they will continue, and even increase their risky behaviour whilst abroad as they find themselves in a new social context, and free from influence of the rules and restrictions that they might have at home. With limited knowledge of the local culture, native language, and in an unfamiliar environment, it is possible that the risks will be enhanced and possibly decrease their health. This highlights the need for proactive interventions, conceivably with some variations in content between sexes.

Tobacco impact on quality of life, a cross-sectional study of smokers, snuff-users and non-users of tobacco

BACKGROUND

Tobacco smoking is a major public health issue, and also affects health-related quality of life. There has been considerable debate as to whether oral moist snuff, a form of tobacco placed in the oral cavity between the upper lip and gum as in sublabial administration, can be considered a safe alternative to smoking. The aim of this study was to investigate the association between health-related quality of life and smoking, snuff use, gender and age.

METHOD

This cross-sectional study included 674 women and 605 men aged 18 to 65 recruited through a Swedish population database. Subjects completed a questionnaire about tobacco use and the 36-item Short Form Health Survey (SF-36). Multivariable logistic regression analyses were performed for the association between health-related quality of life and tobacco use, gender and age. The median perceived health-related quality of life (SF-36) for an age-matched Swedish population was used as the cutoff: above the cutoff indicated better-than-average health coded as 1, or otherwise coded as 0. The independent variables were smoking (pack-decades), snuff-use (box-decades), gender and age in decades. The outcome was presented as the Odds Ratio (OR) with a 95% confidence interval (CI) for each independent variable.

RESULTS

The experience of cigarette smoking is associated with decreased physical functioning (PF), general health (GH), vitality (VT), social functioning (SF) and mental health (MH) as well as both lower physical component summary (PCS) and mental component summary (MCS). Further, the experience of snuff use is associated with bodily pain (BP), lower VT, and lower PCS. In the study population older age is associated with lower PF,GH, VT, MH, PCS and MCS. Female gender is associated with lower PF and VT.

CONCLUSION

This study shows that smoking is associated with lower health-related quality of life. The results also illuminate the detrimental health effects of using snuff, implying that snuff too is a health hazard. As studies on the bodily effects of snuff are relatively scarce, it is imperative that we continue to address and investigate the impact on the population using snuff on a regular basis.

TRIAL REGISTRATION

ClinicalTrials.gov ID NCT05409963 05251022 08/06/22.

Effects of interdisciplinary pain rehabilitation programs on neuropathic and non-neuropathic chronic pain conditions - a registry-based cohort study from Swedish Quality Registry for Pain Rehabilitation (SQRP)

BACKGROUND AND AIM

Neuropathic pain arises as a direct consequence of a lesion or disease affecting the somatosensory system. Pharmacological treatments for neuropathic pain often fail despite following guidelines. Interdisciplinary Pain Rehabilitation Programs (IPRP) are an effective intervention for chronic pain conditions. Little research has investigated whether IPRP can benefit patients with chronic neuropathic pain compared to other chronic pain conditions. This study assesses the real-world effects of IPRP on patients with chronic neuropathic pain compared to non-neuropathic patients using Patient-Reported Outcome Measures (PROMs) available in the Swedish Quality Registry for Pain Rehabilitation (SQRP).

METHODS

A neuropathic group of patients (n = 1,654) were identified in two steps. This group was compared to a non-neuropathic group (n = 14,355) composed of common diagnoses (low back pain, fibromyalgia, whiplash associated disorders, and Ehlers-Danlos Syndrome) in relation to background variables, three overall outcome variables, and mandatory outcome variables (pain intensity, psychological distress symptoms, activity/participation aspects and health-related quality of life variables). Of these patients 43-44% participated in IPRP.

RESULTS

At assessment, the neuropathic group reported significantly (with small effect sizes (ES)) more physician visits the previous year, older age, shorter pain durations, and less spatial extent of the pain (moderate ES). Moreover, for the 22 mandatory outcome variables, we found only clinically insignificant differences according to ESs between the groups. For patients participating in IPRP, the neuropathic group displayed equal or in some cases slightly superior results compared to the non-neuropathic group.

DISCUSSION AND CONCLUSION

After assessing the real-world effects of IPRP, this large study found that neuropathic pain patients can benefit from the IPRP intervention. Both registry studies and RCTs are needed to better understand which patients with neuropathic pain are most suitable for IPRP and to what extent special considerations need to be made for these patients within the framework of IPRP.

Comparison of conventional socket attachment and bone-anchored prosthesis for persons living with transfemoral amputation - mobility and quality of life

BACKGROUND

For patients with transfemoral amputation experiencing issues with their sockets, bone-anchored prosthesis systems are an alternative and sometimes the only way to be mobile and independent. The present cross-sectional study aimed to investigate the gait performance and quality of life of a group of patients treated with bone-anchored systems compared to those of participants treated with a conventional socket-suspended prosthesis.

METHODS

A total of 17 participants with a socket-suspended and 20 with a bone-anchored prosthesis were included. Gait patterns were examined for symmetry, and performance was assessed using the six-minute walk test and the timed "Up & Go" test. Magnetic resonance imaging was performed to detect signs of osteoarthritis in both hips. Mobility in everyday life and quality of life were assessed using questionnaires.

FINDINGS

There were no differences between the groups regarding the quality of life, daily mobility, and gait performance. The step width was significantly higher for the patients using socket-suspended prosthesis. The socket-suspended group showed a significant asymmetry regarding the step length. In the socket-suspended group, the prosthetic leg showed significantly higher cartilage abrasion than the contralateral leg did.

INTERPRETATION

Large differences in the measured outcomes in both groups illustrate the very different capabilities of the individual participants, which is apparently not primarily determined by the type of treatment. For patients who are satisfied with the socket treatment and perform well, bone-anchored prosthesis systems may not necessarily improve their functional capabilities and perceived quality of life.

Effect of group education and person-centered support in primary health care on mental health and quality of life in women aged 45-60 years with symptoms commonly associated with stress: a randomized controlled trial

BACKGROUND

Mental illness and somatic symptoms are common causes of long-term sick leave for women during menopause, which usually occurs between the ages of 45 and 55. Many women experience a lack of knowledge about menopause and its associated symptoms. This study evaluates the effect of group education and person-centered individual support in primary health care (PHC) on mental health and quality of life for women in menopause with symptoms that are usually associated with stress.

METHODS

The randomized controlled clinical trial (RCT) with a two-factor design was conducted in PHC in southwestern Sweden, from 2018 to 2019. A total of 370 women aged 45-60 were allocated in four groups: 1, group education (GE) 2, GE and person-centered individual support (PCS) 3, PCS and 4, control group. GE comprised four weekly sessions and PCS included five sessions with topics related to menopause. The effect of the interventions were followed up at 6 and 12 months. Linear and ordinal regression were used to analyse the effect of the intervention, either group education or person-centred individual support.

RESULTS

The main findings: Improved quality of life and physical, psychological, and urogenital symptoms. GE and PCS resulted in improvement of the quality of life at six months. At the 12-month follow-up these results were significantly strengthened for PCS and improved health-related quality of life, and reduced mental, urogenital, and stress-related symptoms with an effect lasting at least 12 months. These results suggest that this intervention could be an effective intervention in PHC for improving women's health in menopause.

CONCLUSIONS

PCS can be an effective intervention in PHC for improving women's health in menopause and possibly also prevent the development of exhaustion syndrome.

TRIAL REGISTRATION

Universal trial number is U1111-1219-6542 and the registration number in ClinicalTrials.gov is NCT03663075, date of registration 10/09/2018.

Swedish exchange students’ alcohol use, drug use, risky sexual behaviour, mental health, and self-rated health: A follow-up study

Aims: To follow up on exchange students’ alcohol use, drug use, mental health, self-rated health, and risky sexual behaviour after a semester abroad and to compare them with students who remained on campus. Methods: The study design was a follow-up study based on a previous baseline survey of 114 prospective exchange students and 451 campus students. Of the original 565 students, 48 (42.1%) prospective exchange students and 209 (43.3%) campus students responded to the follow-up. Both the baseline survey and the follow-up survey included the General Health Questionnaire 12, one single item from Self-Rated Health, and nine items from Knowledge, Attitudes and Sexual Behaviour in Young People in Sweden. Results: We found a statistically significant increase in the weekly consumption of alcohol among exchange students after their semester abroad. A larger proportion of exchange students had sex with a new partner and sex with more than three partners during their semester abroad compared to follow-up campus students. Conclusions: Our findings indicate that exchange students consume alcohol more frequently during their semester abroad and indulge in sexually risky behaviour. Exchange students’ use of alcohol and sexually risky behaviour could be associated with even greater risks due to them being in an unknown environment, unfamiliar culture, and with limited support from family and friends. This highlights the need for further research on exchange students’ experiences, especially concerning alcohol use and sex while abroad.

Cost-Effectiveness of Prolonged Physical Activity on Prescription in Previously Non-Complying Patients: Impact of Physical Activity Mediators

In Sweden, physical activity on prescription (PAP) is used to support patients in increasing their levels of physical activity (PA). The role of healthcare professionals in supporting PA behavior change requires optimization in terms of knowledge, quality and organization. This study aims to evaluate the cost-effectiveness of support from a physiotherapist (PT) compared to continued PAP at a healthcare center (HCC) for patients who remained insufficiently active after 6-month PAP treatment at the HCC. The PT strategy was constituted by a higher follow-up frequency as well as by aerobic physical fitness tests. The analysis was based on an RCT with a three-year time horizon, including 190 patients aged 27-77 with metabolic risk factors. The cost per QALY for the PT strategy compared to the HCC strategy was USD 16,771 with a societal perspective (including individual PA expenses, production loss and time cost for exercise, as well as healthcare resource use) and USD 33,450 with a healthcare perspective (including only costs related to healthcare resource use). Assuming a willingness-to-pay of USD 57,000 for a QALY, the probability of cost-effectiveness for the PT strategy was 0.5 for the societal perspective and 0.6 for the healthcare perspective. Subgroup analyses on cost-effectiveness based on individual characteristics regarding enjoyment, expectations and confidence indicated potential in identifying cost-effective strategies based on mediating factors. However, this needs to be further explored. In conclusion, both PT and HCC interventions are similar from a cost-effectiveness perspective, indicating that both strategies are equally valuable in healthcare's range of treatments.

The TOR concept (training, operation, and rehabilitation) applied to a cohort of postpartum women with training-resistant symptomatic rectus diastasis: evaluation 1 year after surgery

BACKGROUND

Rectus diastasis is a common sequela of pregnancy and is associated with functional disabilities such as back pain, abdominal core instability, abdominal muscle weakness, urinary incontinence, and psychological issues such as a negative body image. The aim of this study was to evaluate the effect of the TOR concept (training, operation, and rehabilitation), a novel concept for treating abdominal wall insufficiency combined with rectus diastasis, after pregnancy. TOR consists of preoperative evaluation of symptoms and custom-designed abdominal core training, tailored rectus diastasis repair, and individual progressive postoperative rehabilitation.

METHODS

A consecutive series of women diagnosed with rectus diastasis and core dysfunction resistant to training, underwent plication of the linea alba between 2018 and 2020. After surgery, all patients participated in an individually designed rehabilitation programme over a 4-month interval. Physical function was recorded before surgery and 1 year after surgery using the disability rating index questionnaire. Symptoms associated with core instability were recorded before and 1 year after surgery. Quality of life was assessed using the SF-36. The abdominal wall anatomy was assessed with ultrasound before and 1 year after surgery.

RESULTS

Seventy-one women were included and all attended 1-year follow-up. Response rate was 81.7 per cent (58) for the disability rating index, and 59.2 per cent (42) for SF-36. Self-reported physical function (disability rating index) improved in 54 of 58 patients (93.1 per cent), with a median score reduction of 91.3 per cent. Core instability symptoms decreased significantly. All SF-36 subscales improved significantly compared with preoperative scores, reaching levels similar to or higher than the normative Swedish female population. No recurrence of rectus diastasis was seen at the 1-year follow-up.

CONCLUSIONS

Surgical reconstruction within the TOR concept resulted in significant improvements in physical function and quality of life as well as a significant decrease in symptoms of core instability.

Reference Data on the Normal Abdominal Wall Anatomy and Baseline Characteristics in Seventy-One Nulliparous Women

Aims: The aim of this study was to describe the prepartum anatomy of the abdominal wall in a cohort of nulliparous women, for use as a reference for management of patients with postpartum abdominal wall insufficiency with or without rectus diastasis. Materials and Methods: Seventy-one women were examined with ultrasonography of the abdominal wall. The inter-recti distance (IRD), anatomical variations of the linea semilunaris, and the oblique muscles were assessed. The waistline was measured during activation and relaxation of the abdominal core. Participant characteristics were registered. Questionnaires regarding habitual physical activity (Baecke), low back pain (Oswestry), physical functioning (DRI), urinary incontinence (UDI-6 and IIQ-7), and quality-of-life (SF-36) were answered. Results: Mean age was 30.5 years (range 19-50 years) and mean BMI 23.5 kg/m2 (range 18-37). Ultrasonography showed a mean IRD of 10 mm (range 3-24) at the superior border of the umbilicus, 9 mm (4-20) 3 cm above the umbilicus, and 2 mm (-5-10) 2 cm below the umbilicus. The mean thickness of the linea alba was 3 mm (1.5-5) and mean distances between the lateral edge of the rectus muscle and the external, internal, and transverse oblique muscles were 12 mm (-10-28), 1 mm (-14-13) and 15 mm (-14-32) at umbilicus level. Responses to the DRI, UDI-6, IIQ-7 and Oswestry questionnaires showed generally lower scores than the normal population whereas Baecke and SF-36 scores were similar. Conclusion: This study provides baseline data on normal abdominal wall anatomy in a healthy nulliparous female cohort, as well as levels of activity, physical function, disability, and quality-of-life.