| 1. |
- Ekblom Bak, Elin, 1981-, et al.
(författare)
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Accelerometer derived physical activity patterns in 27.890 middle‐aged adults : The SCAPIS cohort study
- 2022
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Ingår i: Scandinavian Journal of Medicine and Science in Sports. - : John Wiley & Sons. - 0905-7188 .- 1600-0838. ; 32:5, s. 866-880
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Tidskriftsartikel (refereegranskat)abstract
- The present study aims to describe accelerometer-assessed physical activity (PA) patterns and fulfillment of PA recommendations in a large sample of middle-aged men and women, and to study differences between subgroups of socio-demographic, socio-economic, and lifestyle-related variables. A total of 27 890 (92.5% of total participants, 52% women, aged 50–64 years) middle-aged men and women with at least four days of valid hip-worn accelerometer data (Actigraph GT3X+, wGT3X+ and wGT3X-BT) from the Swedish CArdioPulmonary bioImage Study, SCAPIS, were included. In total, 54.5% of daily wear time was spent sedentary, 39.1% in low, 5.4% in moderate, and only 0.1% in vigorous PA. Male sex, higher education, low financial strain, born in Sweden, and sedentary/light working situation were related to higher sedentary time, but also higher levels of vigorous PA. High BMI and having multiple chronic diseases associated strongly with higher sedentary time and less time in all three PA intensities. All-year physically active commuters had an overall more active PA pattern. The proportion fulfilling current PA recommendations varied substantially (1.4% to 92.2%) depending on data handling procedures and definition used. Twenty-eight percent was defined as having an “at-risk” behavior, which included both high sedentary time and low vigorous PA. In this large population-based sample, a majority of time was spent sedentary and only a fraction in vigorous PA, with clinically important variations between subgroups. This study provides important reference material and emphasizes the importance of a comprehensive assessment of all aspects of the individual PA pattern in future research and clinical practice.
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| 2. |
- Lönn, Amanda, 1981-, et al.
(författare)
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Lifestyle-related habits and factors before and after cardiovascular diagnosis : a case control study among 2,548 Swedish individuals.
- 2023
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Ingår i: International Journal of Behavioral Nutrition and Physical Activity. - : BioMed Central (BMC). - 1479-5868. ; 20:1
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Healthy lifestyle habits are recommended in prevention of cardiovascular disease (CVD). However, there is limited knowledge concerning the change in lifestyle-related factors from before to after a CVD event. Thus, this study aimed to explore if and how lifestyle habits and other lifestyle-related factors changed between two health assessments in individuals experiencing a CVD event between the assessments, and if changes varied between subgroups of sex, age, educational level, duration from CVD event to second assessment and type of CVD event.METHODS: Among 115,504 Swedish employees with data from two assessments of occupational health screenings between 1992 and 2020, a total of 637 individuals (74% men, mean age 47 ± SD 9 years) were identified having had a CVD event (ischemic heart disease, cardiac arrythmia or stroke) between the assessments. Cases were matched with controls without an event between assessments from the same database (ratio 1:3, matching with replacement) by sex, age, and time between assessment (n = 1911 controls). Lifestyle habits included smoking, active commuting, exercise, diet, alcohol intake, and were self-rated. Lifestyle-related factors included overall stress, overall health (both self-rated), physical capacity (estimated by submaximal cycling), body mass index and resting blood pressure. Differences in lifestyle habits and lifestyle-related factors between cases and controls, and changes over time, were analysed with parametric and non-parametric tests. Multiple logistic regression, OR (95% CI) was used to analyse differences in change between subgroups.RESULTS: Cases had, in general, a higher prevalence of unhealthy lifestyle habits as well as negative life-style related factors prior to the event compared to controls. Nevertheless, cases improved their lifestyle habits and lifestyle factors to a higher degree than controls, especially their amount of active commuting (p = 0.025), exercise (p = 0.009) and non-smoking (p < 0.001). However, BMI and overall health deteriorated to a greater extent (p < 0.001) among cases, while physical capacity (p < 0.001) decreased in both groups.CONCLUSION: The results indicate that a CVD event may increase motivation to improve lifestyle habits. Nonetheless, the prevalence of unhealthy lifestyle habits was still high, emphasizing the need to improve implementation of primary and secondary CVD prevention.
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| 3. |
- Söderström Malmborg, Julia, 1988-
(författare)
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Pain and health in adolescents and young adults – pieces of a puzzle
- 2020
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background: Musculoskeletal pain is a burden for the individual and for society, and it has a negative impact on overall health. The biological, psychological, and social factors that govern pain and health form a complex puzzle to put together. Musculoskeletal pain conditions may be alleviated by physical activity, but a too high level of physical activity may also increase the risk of pain. Youth athletes may be especially vulnerable to developing pain due to factors related to training load and physical maturity. Being physically active and maintaining a healthy diet is associated with better health, but if carried out to excess these health behaviours may become unhealthy. Our understanding of musculoskeletal pain and health in adolescents and young adults needs to be developed, both in individuals involved in sports and exercise and in the general population.Aim: The overall aim was to study musculoskeletal pain and its relationship to various health-related factors in adolescents and young adults enrolled in sport or general education programmes.Methods: Study I was a cross-sectional study on university students (aged 19–29) from an exercise science programme (n = 118) and a business programme (n = 89), assessing health status, physical activity, and orthorexia nervosa (an exaggerated fixation on healthy food). Study II was a cross-sectional study (n = 178), and Study III a 2-year longitudinal (n = 131) study on sport school students (aged 14 at baseline), assessing musculoskeletal pain, health status, physical maturity, and sports performance. Study IV was a 3-year longitudinal study on students from a general upper secondary school (n = 256, aged 16 at baseline), assessing chronic musculoskeletal pain, health status, physical activity, sleep, stress, anxiety, and depression.Results: In Study I, compared to business students, exercise science students reported more pain, but better general health. A high level of physical activity in combination with orthorexia nervosa was most prevalent in men from the exercise science programme. In Studies II and III, pain was common in sport school students. At baseline, boys with constant pain were not as physically mature as boys with infrequent pain. Students with constant pain reported a worse health status than students with infrequent pain. At follow-up, frequent pain, frequent pain in two or more body regions, and a worse health status at baseline were identified as risk factors for having frequent pain at follow-up in girls. For boys, late physical maturation at baseline was a risk factor. Involvement in non-contact sports was also an identified risk factor over time in both sexes. Pain was associated with a worse sports performance in boys at both baseline and follow-up. In Study IV, chronic musculoskeletal pain was common in students from a general upper secondary school. A worse health status, severe sleeping problems, anxiety, and chronic musculoskeletal pain at baseline were associated with reporting chronic musculoskeletal pain at follow-up.Conclusions: Pain was prevalent, and also persistent, in adolescents and young adults, irrespective of attending sport or general education programmes. Pain is a biopsychosocial phenomenon and must be treated as such. Pain should be frequently monitored, and treatment should be introduced early on to prevent pain from becoming persistent.
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| 4. |
- Väisänen, Daniel, et al.
(författare)
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Cardiorespiratory fitness in occupational groups — trends over 20 years and forecasting of future trends : Oral Presentation B6.`1
- 2021
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Ingår i: Health & Fitness Journal of Canada.
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Background: Low cardiorespiratory fitness (CRF) is a strong, independent predictor for chronic disease risk as well as lower work capacity. However, trend analyses of CRF in relation to different occupational groups are missing. Purpose: To study trends in CRF during the last 20 years and forecast possible future trends in different occupational groups of the Swedish working population. Methods: Data from 516,122 health profile assessments performed in occupational health screening between 2001 to 2020 was included. CRF was assessed as maximal oxygen consumption and estimated from a submaximal cycling test. Analyses include CRF as a weighted average per five-year period in 12 different occupational groups, and standardized proportions with low CRF (<32 ml/kg/min) in four aggregated occupational categories (white- and blue-collar, as well as low- and high-skilled). Also, adjusted annual change in CRF in the total population as well as by sex and age-group, also a forecast of future trends in CRF until 2040, are presented. Results: The largest decrease in both absolute and relative CRF were seen for Admin and customer service (-10.1% and -9.4%), Mechanical manufacturing (-6.5% and -7.8%) and Education (-4.8% and -7.3%) occupations. The greatest annual decrease was seen in Transport occupations (-1.62 ml/kg/min, 95% CI -0.190 to -0.134). Men and younger individuals (18-34 years) had in general a more pronounced decrease in CRF. All aggregated groups had an increase in the proportion with low CRF, with the greatest increase in blue-collar and low-skilled occupations, 16% to 21% relative change. Forecast analyses predict a continued downward trend of CRF, especially in low-skilled occupations of both white- and blue-collar occupational groups. Conclusion: There was a general trend of a decreasing CRF in all occupational groups, however the trend was more pronounced in blue-collar and low-skilled occupational groups. Structural changes at the workplaces and in society are needed to stop the downward trend in CRF. Funding: This work was supported by The Swedish Research Council for Health, Working Life and Welfare https://forte.se/en/ (Grant no 2018-00384) and The Swedish Heart-Lung Foundation https://www.hjartlungfonden.se/HLF/Om-Hjart-lungfonden/About-HLF/ (Grant no 20180636).
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| 5. |
- Väisänen, Daniel, et al.
(författare)
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Mediation of lifestyle-associated variables on the association between occupation and incident cardiovascular disease
- 2023
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Ingår i: Preventive Medicine. - : Elsevier. - 0091-7435 .- 1096-0260.
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Tidskriftsartikel (refereegranskat)abstract
- The main aim was to examine the association between occupational groups and incident cardiovascular disease (CVD), and to which extent associations are mediated by lifestyle-associated variables (cardiorespiratory fitness, smoking, BMI, exercise, and diet). A total of 304.702 participants (mean age 42.5 yrs., 47% women), who performed a health profile assessment in Sweden between 1982 and 2019, were included in the analyses. CVD incidence was obtained from national registers. All participants were free from CVD prior to the health profile assessment. Occupational group was defined using the Swedish Standard Classification of Occupations and analyzed separately (13 different occupational groups) as well as after aggregation into four occupational groups (white-collar high-skilled, white-collar low-skilled, blue-collar high-skilled and blue-collar low-skilled). Cardiorespiratory fitness, BMI, exercise, smoking, and diet were included as mediators and analyzed separately in single models and simultaneously in one multiple mediation model. All mediation analyses were adjusted for sex, age, length of education and calendar time. White-collar high-skilled was set as reference in all analyses. Blue-collar and low-skilled occupation had a higher risk of incident CVD compared to reference. Cardiorespiratory fitness, BMI, exercise, smoking, and diet mediated 48% to 54% of the associations between reference and the other aggregated occupational groups. In the single model, the strongest mediators were cardiorespiratory fitness, smoking and BMI. In conclusion, blue-collar and low skilled occupations had a significantly higher risk for incident CVD compared to white-collar high-skilled workers, with the association mediated to a large extent by variation in lifestyle-associated variables.
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| 6. |
- Väisänen, Daniel, et al.
(författare)
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Moderating effect of cardiorespiratory fitness on sickness absence in occupational groups with different physical workloads
- 2023
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Ingår i: Scientific Reports. - : Springer Nature. - 2045-2322. ; 13
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Tidskriftsartikel (refereegranskat)abstract
- Sickness absence from work has a large adverse impact on both individuals and societies in Sweden and the costs for sickness absence were calculated to 64.6 billion Swedish kronor (approx. 5.6 billion in Euros) in 2020. Although high cardiorespiratory fitness may protect against potential adverse effects of high physical workload, research on the moderating effect of respiratory fitness in the relation between having an occupation with high physical workload and sickness absence is scarce. To study the moderating effect of cardiorespiratory fitness in the association between occupation and psychiatric, musculoskeletal, and cardiorespiratory diagnoses. Data was retrieved from the HPI Health Profile Institute database (1988-2020) and Included 77,366 participants (mean age 41.8 years, 52.5% women) from the Swedish workforce. The sample was chosen based on occupational groups with a generally low education level and differences in physical workload. Hurdle models were used to account for incident sickness absence and the rate of sickness absence days. There were differences in sickness absence between occupational groups for musculoskeletal and cardiorespiratory diagnoses, but not for psychiatric diagnoses. In general, the association between occupation and musculoskeletal and cardiorespiratory diagnoses was moderated by cardiorespiratory fitness in most occupational groups with higher physical workload, whereas no moderating effect was observed for psychiatric diagnoses. The study results encourage community and workplace interventions to both consider variation in physical workload and to maintain and/or improve cardiorespiratory fitness for a lower risk of sickness absence, especially in occupations with high physical workload.
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