scholarly journals Physical workload and increased frequency of musculoskeletal pain: a cohort study of employed men and women with baseline occasional pain

2021 ◽  
pp. oemed-2020-107094
Author(s):  
Kathryn Badarin ◽  
Tomas Hemmingsson ◽  
Lena Hillert ◽  
Katarina Kjellberg

ObjectivesMusculoskeletal pain (MSP) is prevalent among the workforce. This study investigates the long-term association between physical workload (PWL) and increased frequency of MSP among male and female employees with pre-existing occasional MSP.MethodsThis study uses the Stockholm Public Health cohort survey data from the baseline 2006. The sample includes 5715 employees with baseline occasional MSP (no more than a few days per month). Eight PWL exposures and overall PWL were estimated using a job-exposure matrix (JEM). The JEM was assigned to occupational titles from a national register in 2006. Follow-up survey data on frequent MSP (a few or more times a week) were collected from 2010. Logistic regressions produced sex-specific ORs with 95% CIs and were adjusted for education, health conditions, psychological distress, smoking, BMI, leisure-time physical activity and decision authority.ResultsAssociations were observed between several aspects of heavy PWL and frequent MSP for men (eg, OR 1.57, 95% CI 1.13 to 2.20, among those in the highest exposure quartile compared with those in the lowest quartile for heavy lifting) and women (eg, OR 1.76, 95% CI 1.35 to 2.29, among those in the highest exposure quartile compared with those in the the lowest quartile for physically strenuous work). Small changes were observed in the OR after adjustment, but most of the ORs for PWL exposures among the men were no longer statistically significantly increased.ConclusionA high level of exposure to heavy PWL was associated with increased frequency of MSP 4 years later for men and women with baseline occasional pain.

2016 ◽  
Vol 89 (8) ◽  
pp. 1239-1250 ◽  
Author(s):  
Katarina Kjellberg ◽  
Andreas Lundin ◽  
Daniel Falkstedt ◽  
Peter Allebeck ◽  
Tomas Hemmingsson

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Kenneth Jay ◽  
Sannie Vester Thorsen ◽  
Emil Sundstrup ◽  
Ramon Aiguadé ◽  
Jose Casaña ◽  
...  

Background and Objective. Musculoskeletal pain is common in the population. Negative beliefs about musculoskeletal pain and physical activity may lead to avoidance behavior resulting in absence from work. The present study investigates the influence of fear avoidance beliefs on long-term sickness absence. Methods. Workers of the general working population with musculoskeletal pain (low back, neck/shoulder, and/or arm/hand pain; n = 8319) from the Danish Work Environment Cohort Study were included. Long-term sickness absence data were obtained from the Danish Register for Evaluation and Marginalization (DREAM). Time-to-event analyses (cox regression) controlled for various confounders estimated the association between fear avoidance beliefs (very low, low, moderate [reference category], high, and very high) at baseline and long-term sickness absence (LTSA; ≥6 consecutive weeks) during a 2-year follow-up. Results. During the 2-year follow-up, 10.2% of the workers experienced long-term sickness absence. In the fully adjusted model, very high-level fear avoidance increased the risk of LTSA with hazard ratio (HR) of 1.48 (95% CI 1.15-1.90). Similar results were seen analyses stratified for occupational physical activity, i.e., sedentary workers (HR 1.72 (95% CI 1.04-2.83)) and physically active workers (HR 1.48 (95% CI 1.10-2.01)). Conclusion. A very high level of fear avoidance is a risk factor for long-term sickness absence among workers with musculoskeletal pain regardless of the level of occupational physical activity. Future interventions should target fear avoidance beliefs through information and campaigns about the benefits of staying active when having musculoskeletal pain.


Circulation ◽  
2013 ◽  
Vol 127 (suppl_12) ◽  
Author(s):  
Janice E Williams ◽  
Sharon B Wyatt ◽  
Kathryn M Rose ◽  
David J Couper ◽  
Anna Kucharska-Newton

Though several large epidemiologic studies have demonstrated the positive association of anger with coronary heart disease (CHD) onset, a dearth of population-based evidence exists regarding the relationship of anger to the clinical course of CHD among people with established disease. Trait anger is conceptualized as a stable personality trait and defined as the tendency to experience frequent and intense anger. Therefore, it is plausible that the effects of trait anger on CHD are long standing. We assessed the hypothesis that trait anger predicts short-term and long-term risk for recurrent CHD among middle-aged men and women. Participants were 611 black or white men and women, ages 48 - 67, who had a history of CHD at the second clinical examination (1990-1992) of the Atherosclerosis Risk in Communities (ARIC) Study. They were followed for the recurrence of CHD (myocardial infarction or fatal CHD) from 1990 through three different time intervals: 1995, 2003, and 2009 (maximum follow-up = 19.0 years). Trait anger (measured at Visit 2) was assessed using the Spielberger Trait Anger Scale, with scores categorized as high, moderate, and low. Cox proportional hazards regression analyses were adjusted for age, sex, race-center, educational level, waist-to-hip ratio, plasma LDL-and HDL-cholesterol levels, hypertension, diabetes, cigarette smoking status, and pack-years of cigarette smoking. After 3 - 5 years of follow-up, the risk for recurrent CHD among participants with high trait anger was more than twice that of their counterparts with low trait anger (2.24 [95% C.I: 1.14 to 4.40]). After 11 - 13 years, the risk was 80% greater (1.80 [95% C.I: 1.17 to 2.78]) and after 17 - 19 years, it was 70% greater (1.70 [95% C.I: 1.15 to 2.52]). The risk for recurrent CHD was strongest in the first time interval but remained strong and statistically significant through 19 years of follow-up. In conclusion, the experience of frequent and intense anger increases short-term and long-term risk for recurrent CHD in middle-aged men and women.


2018 ◽  
Vol 46 (5) ◽  
pp. 1129-1136 ◽  
Author(s):  
Daan T. van Yperen ◽  
Max Reijman ◽  
Eline M. van Es ◽  
Sita M.A. Bierma-Zeinstra ◽  
Duncan E. Meuffels

Background: An anterior cruciate ligament (ACL) rupture has major consequences at midterm follow-up, with an increasing chance of developing an old knee in a young patient. The long-term (≥20 years) effects of the operative and nonoperative treatment of ACL ruptures are still unclear. Purpose: To compare the long-term treatment outcomes of operative versus nonoperative treatment of ACL ruptures in high-level athletes. Study Design: Cohort study; Level of evidence, 2. Methods: Fifty patients with an ACL rupture were eligible for participation, and they were treated either nonoperatively (n = 25) in 1992, consisting of structured rehabilitation and lifestyle adjustments, or operatively (n = 25) between 1994 and 1996 with an arthroscopic transtibial bone–patellar tendon–bone technique. The patients in the nonoperative group were drawn from those who responded well to 3 months of nonoperative treatment, whereas the patients in the operative group were drawn from those who had persistent instability after 3 months of nonoperative treatment. Both groups were pair-matched and assessed at 10- and 20-year follow-up regarding radiological knee osteoarthritis, functional outcomes (Lysholm, International Knee Documentation Committee [IKDC], Tegner, Knee injury and Osteoarthritis Outcome Score), meniscal status, and knee stability (KT-1000 arthrometer, pivot-shift test, Lachman test, 1-legged hop test). Results: All 50 patients (100%) were included in the current study for follow-up. After 20 years, we found knee osteoarthritis in 80% of the operative group compared with 68% of the nonoperative group ( P = .508). There was no difference between groups regarding functional outcomes and meniscectomy performed. The median IKDC subjective score was 81.6 (interquartile range [IQR], 59.8-89.1) for the operative group and 78.2 (IQR, 61.5-92.0) for the nonoperative group ( P = .679). Regarding the IKDC objective score, 21 patients (84%) in the operative group had a normal or near normal score (A and B) compared with 5 patients (20%) in the nonoperative group ( P < .001). The pivot-shift test finding was negative in 17 patients (68%) versus 3 patients (13%) for the operative and nonoperative groups, respectively ( P < .001), and the Lachman test finding was negative in 12 patients (48%) versus 1 patient (4%), respectively ( P = .002). Conclusion: In this retrospective pair-matched follow-up study, we found that after 20-year follow-up, there was no difference in knee osteoarthritis between operative versus nonoperative treatment when treatment was allocated on the basis of a patient’s response to 3 months of nonoperative treatment. Although knee stability was better in the operative group, it did not result in better subjective and objective functional outcomes.


2019 ◽  
Vol 54 (1) ◽  
pp. 1802175 ◽  
Author(s):  
Mathias Baumert ◽  
Dominik Linz ◽  
Katie Stone ◽  
R. Doug McEvoy ◽  
Steve Cummings ◽  
...  

Respiratory frequency (fR) predicts in-hospital and short-term mortality in patients with a variety of pathophysiological conditions, but its predictive value for long-term cardiovascular and all-cause mortality in the general population is unknown. Here, we investigated the relationship between mean nocturnal fR and mortality in community-dwelling older men and women.We measured mean nocturnal fR during sleep from overnight polysomnography in 2686 men participating in the Osteoporotic Fractures in Men Study (MrOS) Sleep study and 406 women participating in the Study of Osteoporotic Fractures (SOF) to investigate the relationship between mean nocturnal fR and long-term cardiovascular and all-cause mortality.166 (6.1%) men in the MrOS cohort (8.9±2.6 years’ follow-up) and 46 (11.2%) women in the SOF cohort (6.4±1.6 years’ follow-up) died from cardiovascular disease. All-cause mortality was 51.2% and 26.1% during 13.7±3.7 and 6.4±1.6 years’ follow-up in the MrOS Sleep study and the SOF cohorts, respectively. Multivariable Cox regression analysis adjusted for significant covariates demonstrated that fR dichotomised at 16 breaths·min−1 was independently associated with cardiovascular mortality (MrOS: hazard ratio (HR) 1.57, 95% CI 1.14–2.15; p=0.005; SOF: HR 2.58, 95% CI 1.41–4.76; p=0.002) and all-cause mortality (MrOS: HR 1.18, 95% CI 1.04–1.32; p=0.007; SOF: HR 1.50, 95% CI 1.02–2.20; p=0.04).In community-dwelling older men and women, polysomnography-derived mean nocturnal fR ≥16 breaths·min−1 is an independent predictor of long-term cardiovascular and all-cause mortality. Whether nocturnal mean fR can be used as a risk marker warrants further prospective studies.


2019 ◽  
Vol 76 (Suppl 1) ◽  
pp. A56.2-A56
Author(s):  
Tomas Hemmingsson ◽  
Jenny Selander ◽  
Katarina Kjellberg

ObjectivesPrevious studies have shown conflicting results concerning the association between heavy physical work load and risk of coronary heart disease (CHD). The aim of this study was to investigate the association between long-term exposure to heavy physical work load in middle age and risk of CHD among Swedish men during almost 20 years of follow-up.MethodsThe study is based on a cohort of around 40 000 Swedish males, born 1949–51, with census information on occupation in 1985 and 1990 (at ages 34–41). Aspects of physical workload was estimated from job exposure matrices based on questions concerning heavy lifting, strenuous work postures, and physically strenuous work from the Swedish Work Environment Surveys 1989–97. Mean values for each physical exposure variable were assigned to over 300 occupational titles from the censuses conducted in 1985 and 1990. Only those 29 530 subjects who were in the same quintile of exposure both years were included in the analyses. Information on smoking behavior and body mass index (BMI) was collected at compulsory conscription for military training in 1969/70 (at 18–20 years of age), and follow up data on CHD (1457 cases) between the years 1991–2009.ResultsAn increased relative risk of CHD were found among workers in the quintiles with medium low (HR=1.36 CI95%=1.14–1.62), medium (HR=1.46 CI95%=1.23–1.74), medium-high (HR=1.62 CI95%=1.36–1.91), and high (HR=1.45 CI95%=1.22–1.71) exposure to heavy lifting at work compared with those in the quintile with low exposure to heavy lifting. After adjustment for smoking and BMI the risk estimates were somewhat lower but still significantly increased. Risk estimates of the same magnitude were seen for a number of other aspects of the physical work environment.ConclusionThere was an association between long-term exposure from heavy physical work load and CHD even after adjustement for smoking and BMI.


2005 ◽  
Vol 187 (3) ◽  
pp. 286-287 ◽  
Author(s):  
Frank Pillmann ◽  
Andreas Marneros

SummaryWe prospectively studied the long-term course of individuals with acute and transient psychotic disorders and a control group with positive schizophrenia matched for age and gender. Follow-up investigations using standardised instruments were performed at three time-points covering 7 years after the index episode or 12 years after the first episode. During follow-up, those with positive schizophrenia experienced a deterioration in their general functioning whereas those with acute and transient psychotic disorders retained their high level of functioning. At the end of the observation period, 12 out of 39 (31%) of those with acute and transient psychotic disorders were functioning well without medication compared with 0 out of 38 with positive schizophrenia.


2019 ◽  
Vol 37 (15_suppl) ◽  
pp. 7013-7013
Author(s):  
Francis J. Giles ◽  
Tamas Masszi ◽  
María Teresa Gómez Casares ◽  
Andrzej Hellmann ◽  
Jesper Stentoft ◽  
...  

7013 Background: In ENESTfreedom (NCT01784068), which evaluated TFR following 1L NIL in CML-CP pts, 51.6% remained in TFR 48 wks after stopping treatment (primary endpoint) and durability of TFR was demonstrated at 144 wks. Data from longer follow-up (192 wks) evaluating maintenance of TFR are reported. Methods: Pts with MR4.5 ( BCR-ABL1IS ≤0.0032%) and ≥2y of 1L NIL entered a 1y consolidation; pts with sustained deep molecular response (MR) were eligible for TFR. NIL was resumed after loss of major MR (MMR; BCR-ABL1IS ≤0.1%). At the latest data cut-off (Sep 17 2018), all pts had completed ≥192 wks of TFR, resumed NIL, or discontinued the study. Results: By the data cut-off, of 190 pts entering TFR, 87 were ongoing, 91 had resumed NIL, and 12 had permanently discontinued. The TFR rate at 192 wks was 44.2% (84/190, 95% CI: 37.0–51.6%). Of 89 pts with successful TFR at 144 wks, 5 were not assessable for TFR at 192 wks as 2 had discontinued by 192 wks due to pt/physician decision, and 3 with MR4.5 previously did not have 192 wk PCR data. Of 91 pts who resumed NIL, 90 (98.9%) regained MMR and 84 (92.3%) regained MR4.5. 75/90 and 73/84 pts, respectively, had stable MMR and MR4.5 at 48 wks later. There were no cases of disease progression or new deaths. 10 deaths were reported in the 144-wk analysis, none due to CML. The 192-wk treatment-free survival rate was 48.7% (95% CI 41.4–55.6%). Of 89 pts remaining in TFR for > 144 wks (including 87 pts for > 192 wks), all-grade AE rates during consolidation and each subsequent 48 wk period of TFR were 84.3%, 77.5%, 70.8%, 48.3%, and 52.8%, respectively. All-grade musculoskeletal pain AE rates were 15.7%, 40.4%, 9.0%, 3.4% and 3.4%, respectively; cardiovascular event rates were low across these periods. Among pts who resumed NIL, most common AEs were nasopharyngitis (18.7%) and pruritus, fatigue, and increased lipase (14.3% each); the majority of AEs were grade 1/2. Conclusions: Results continue to support the long-term durability and safety of TFR at 192 wks after stopping 1L NIL; overall AE rates declined during the TFR phase and musculoskeletal pain AEs were transient. Pts should continue to be regularly monitored during TFR. Clinical trial information: NCT01784068.


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