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- Hiyoshi, Ayako, 1972-, et al.
(författare)
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Stress resilience in adolescence and subsequent antidepressant and anxiolytic medication in middle aged men : Swedish cohort study
- 2015
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Ingår i: Social Science and Medicine. - Oxford, United Kingdom : Pergamon-Elsevier. - 0277-9536 .- 1873-5347. ; 134, s. 43-49
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Tidskriftsartikel (refereegranskat)abstract
- It is unclear whether psychological resilience to stress in adolescence represents a persistent characteristic relevant to the subsequent risk for depression and anxiety in later adulthood. We aimed to test whether low psychological stress resilience assessed in adolescence is associated with an increased risk of receiving medication for depression and anxiety in middle age. We utilized Swedish register-based cohort study. Men born between 1952 and 1956 (n = 175,699), who underwent compulsory assessment for military conscription in late adolescence were followed to examine subsequent risk of pharmaceutically-treated depression and anxiety in middle age, from 2006 to 2009 corresponding to ages between 50 and 58 years, using Cox regression. The associations of stress resilience with prescription of antidepressant and anxiolytics medication through potential mediating factors cognitive and physical function and adult socioeconomic factors were calculated. Low stress resilience was associated with elevated risks for antidepressant (hazard ratio (HR):1.5 (95% CI 1.4 1.6)) and anxiolytics (HR:2.4 (CI 2.0 2.7)) medication. Adjustment for measures of childhood living circumstances attenuated the associations somewhat. Around a third of association with low stress resilience, and a half of that with moderate resilience, was mediated through cognitive and physical function in adolescence and adult socioeconomic factors. The magnitude of the inverse association of higher cognitive function with antidepressant medication was eliminated among those with low stress resilience. These results indicate that low stress resilience in adolescence is associated with an increased risk for antidepressant and anxiolytics medication over 30 years later, in part mediated through developmental factors in adolescence and socioeconomic circumstances in adulthood, and low stress resilience can diminish or eliminate the inverse association of higher cognitive function with antidepressant medication.
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| 2. |
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| 3. |
- Montgomery, Scott, 1961-, et al.
(författare)
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Sex of older siblings and cognitive function
- 2017
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Konferensbidrag (refereegranskat)abstract
- Background : Number of older siblings is associated with lower cognitive function, possibly as marker of material disadvantage. Sex differences may signal an influence of inter-sibling interactions.Methods: The study used a national Swedish register-based cohort of men (n=644,603), born between 1970 and 1992 who undertook military conscription assessments in adolescence that included cognitive function measured on a normally-distributed scale of 1-9. Associations with siblings were investigated using linear regression.Results: After adjustment for numbers of younger siblings, year of conscription assessment, age/year of birth, sex, European socioeconomic classification for parents and maternal age at delivery; the regression coefficients (and 95% confidence intervals) for cognitive function are -0.26 (-0.27, -0.25), -0.42 (-0.44, -0.40), and -0.72 (-0.76, -0.67) for one, two and three or more male older siblings, respectively, compared with none; and -0.22 (-0.23, -0.21), -0.39 (-.41, -0.37), -0.62 (-0.67, -0.58) for one two and three or more female older siblings, respectively, compared with none. A larger number of younger siblings is not associated with lower cognitive function in the adjusted model.Conclusions: Family size is associated with cognitive function: older male siblings may have greater implications than females due to their demands on familial resources or through inter-sibling interactions.
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| 5. |
- Montgomery, Scott, 1961-, et al.
(författare)
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Sex of older siblings and stress resilience
- 2018
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Ingår i: Longitudinal and Life Course Studies. - : Society for Longitudinal and Life Course Studies. - 1757-9597. ; 9:4, s. 447-455
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Tidskriftsartikel (refereegranskat)abstract
- The aim was to investigate whether older siblings are associated with development of stress resilience in adolescence and if there are differences by sex of siblings. The study used a Swedish register-based cohort of men (n=664 603) born between 1970 and 1992 who undertook military conscription assessments in adolescence that included a measure of stress resilience: associations were assessed using multinomial logistic regression. Adjusted relative risk ratios (95% confidence intervals) for low stress resilience (n=136 746) compared with high (n=142 581) are 1.33 (1.30, 1.35), 1.65 (1.59, 1.71) and 2.36 (2.18, 2.54) for one, two and three or more male older siblings, compared with none. Equivalent values for female older siblings do not have overlapping confidence intervals with males and are 1.19 (1.17, 1.21), 1.46 (1.40, 1.51) and 1.87 (1.73, 2.03). When the individual male and female siblings are compared directly (one male sibling compared with one female sibling, etc.) and after adjustment, including for cognitive function, there is a statistically significant (p<0.005) greater risk for low stress resilience associated with male siblings. Older male siblings may have greater adverse implications for psychological development, perhaps due to greater demands on familial resources or inter-sibling interactions.
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| 6. |
- Mota Garcia, Teresa, et al.
(författare)
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Acne in late adolescence is not associated with a raised risk of subsequent malignant melanoma among men
- 2017
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Ingår i: Cancer Epidemiology. - : Elsevier. - 1877-7821 .- 1877-783X. ; 51, s. 44-48
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: To evaluate the association of acne in late adolescence with the risk for subsequent malignant melanoma (MM) in men.METHODS: Swedish register-based cohort study of 242,096 males born between 1952 and 1956, who took part in compulsory assessments for Swedish military conscription in late adolescence between 1969 and 1975, with subsequent diagnoses of MM (n=1,058) up to December 31, 2009. Covariates included measures of childhood circumstances and information from adolescence on presence of acne, physical fitness, cognitive function, body mass index (BMI), and a summary of diagnoses. Cox regression was used for the analysis.RESULTS: In total 1,058 men were diagnosed with MM. Acne was not associated with subsequent MM, with an adjusted hazard ratio (and 95% confidence interval) of 0.95 (0.61 to 1.49). Men with parents who were agricultural workers, and men who lived in northern Sweden, had lower physical fitness, or lower cognitive function had a lower risk of MM. Overweight and obesity was associated with a raised risk, with an adjusted hazard ratio of 1.39 (1.14, 1.71).CONCLUSIONS: Acne in late adolescence is unlikely to represent a raised risk for subsequent MM in men. Overweight or obesity was identified as a raised risk for MM, possibly due to the associated increased skin surface area.
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| 7. |
- Vingeliene, Snieguole, 1985-, et al.
(författare)
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Atopic dermatitis, systemic inflammation and subsequent dementia risk
- 2023
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Ingår i: JEADV Clinical Practice. - : John Wiley & Sons. - 2768-6566. ; 2:4, s. 839-848
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Tidskriftsartikel (refereegranskat)abstract
- Background: Atopic dermatitis is a chronic inflammatory skin disease and inflammation has been implicated in development of other chronic diseases, but few studies have examined the relationship with dementia.Objectives: This study examines associations of atopic dermatitis (AD) and systemic inflammation in adolescence measured using erythrocyte sedimenta-tion rate (ESR), as well as AD diagnosed in adulthood, with dementia risk.Methods: We used three Swedish register‐based cohorts. Cohort I (N= 795,680) comprised men, born in 1951–1968, who participated in themilitary conscription examinations with physician‐assessed AD and ESR; Cohort II (N= 1,757,600) included men and women, born in 1951–1968; and Cohort III (N= 3,988,783) included all individuals in Sweden, born in 1930–1968. We used Cox regression, estimating hazard ratios (HR), with thefollow‐up from 50 years of age to dementia diagnosis, date of emigration, death, or 31 December 2018, which ever occurred first. Further, we used asibling comparison design to adjust for unmeasured confounders shared among siblings.Results: Cohort I: 1466 dementia events were accrued during follow‐up of 7.8 years, with a crude rate of 21.6 [95% confidence interval (CI): 20.6, 22.8] per 100,000 person‐years. Cohort II: 3549 dementia events were accrued duringfollow‐up of 7.4 years, with a crude rate of 23.7 (95% CI: 22.9, 24.5) per 100,000 person‐years. Cohort III: 120,303 dementia events were accrued during follow‐up of 23.7 years, with a crude rate of 180.3 (95% CI: 179.3, 181.3) per 100,000 person‐years. In multivariable analysis using Cohort I, there was no association between AD and dementia [HR 0.68 (95% CI 0.32, 1.43)], norwith moderate [HR 0.71 (95% CI: 0.46, 1.10)] or high [HR 1.23 (95% CI: 0.87, 1.75)] ESR. AD was not associated with dementia risk in Cohort II [HR 1.28(0.97, 1.71)] or Cohort III [HR 1.01 (0.92, 1.11)].Conclusions: AD was not associated with dementia risk, neither was systemic inflammation measured by ESR in adolescence.
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| 8. |
- Bergh, Cecilia, 1972-, et al.
(författare)
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Shared unmeasured characteristics among siblings confound the association of Apgar score with stress resilience in adolescence
- 2019
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Ingår i: Acta Paediatrica. - : Wiley-Blackwell Publishing Inc.. - 0803-5253 .- 1651-2227. ; 108:11, s. 2001-2007
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Tidskriftsartikel (refereegranskat)abstract
- AIM: We investigated the association between low Apgar score, other perinatal characteristics and low stress resilience in adolescence. A within-siblings analysis was used to tackle unmeasured shared familial confounding.METHODS: We used a national cohort of 527,763 males born in Sweden between 1973 and 1992 who undertook military conscription assessments at mean age 18 years (17-20). Conscription examinations included a measure of stress resilience. Information on Apgar score and other perinatal characteristics was obtained through linkage with the Medical Birth Register. Analyses were conducted using ordinary least squares and fixed-effects linear regression models adjusted for potential confounding factors.RESULTS: Infants with a prolonged low Apgar score at five minutes had an increased risk of low stress resilience in adolescence compared to those with highest scores at one minute, with an adjusted coefficient and 95% confidence interval of -0.26 (-0.39, -0.13). The associations were no longer statistically significant when using within-siblings models. However, the associations with stress resilience and birthweight remained statistically significant in all analyses.CONCLUSION: The association with low Apgar score seems to be explained by confounding due to shared childhood circumstances among siblings from the same family, while low birthweight is independently associated with low stress resilience.
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| 9. |
- Garcia-Argibay, Miguel, 1988-, et al.
(författare)
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Association of 5α-Reductase Inhibitors With Dementia, Depression, and Suicide
- 2022
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Ingår i: JAMA Network Open. - : American Medical Association. - 2574-3805. ; 5:12
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Tidskriftsartikel (refereegranskat)abstract
- IMPORTANCE: In recent decades, there has been increased interest in the possible adverse neurological effects of 5α-reductase inhibitors (5-ARIs), which have been used mainly for benign prostatic hyperplasia and androgenic alopecia. Numerous studies and reports have indicated associations of 5-ARIs with depression and suicide. However, most of these studies had methodological shortcomings, and very little is known about the potential association of 5-ARIs with dementia.OBJECTIVE: To investigate the association of 5-ARI use with all-cause dementia, Alzheimer disease, vascular dementia, depression, and suicide.DESIGN, SETTING, AND PARTICIPANTS: This Swedish register-based cohort study included 2 236 876 men aged 50 to 90 years between July 1, 2005, and December 31, 2018. Statistical analyses were performed from September 15, 2021, to May 25, 2022.MAIN OUTCOMES AND MEASURES: A diagnosis of all-cause dementia, Alzheimer disease, vascular dementia, depression, or completed suicide.EXPOSURES: A recorded prescription in the Swedish national prescription register of finasteride or dutasteride and duration of use.RESULTS: Of 2 236 876 men (median age at the start of follow-up, 55 years [IQR, 50-65 years] and at treatment initiation, 73 years [IQR, 66-80 years]), 70 645 (3.2%) started finasteride treatment, and 8774 (0.4%) started dutasteride treatment. Men taking finasteride or dutasteride were at increased risk of all-cause dementia (finasteride: hazard ratio [HR], 1.22 [95% CI, 1.17-1.28]; dutasteride: HR, 1.10 [95% CI, 1.01-1.20]), Alzheimer disease (finasteride: HR, 1.20 [95% CI, 1.10-1.31]; dutasteride: HR, 1.28 [95% CI, 1.09-1.50]), vascular dementia (finasteride: HR, 1.44 [95% CI, 1.30-1.58]; dutasteride: HR, 1.31 [95% CI, 1.08-1.59]), and depression (finasteride: HR, 1.61 [95% CI, 1.48-1.75]; dutasteride: HR, 1.68 [95% CI, 1.43-1.96]). However, the magnitude of the association decreased over time, and the findings became statistically nonsignificant with continuous exposures over 4 years, except for depression, which showed a constant risk over time, with no differences between finasteride and dutasteride. In contrast, 5-ARIs were not associated with suicide (finasteride: HR, 1.22 [95% CI, 0.99-1.49]; dutasteride: HR, 0.98 [95% CI, 0.62-1.54]).CONCLUSIONS AND RELEVANCE: This cohort study found that, while men receiving 5-ARI treatment showed a higher risk for dementia in the initial periods after starting treatment, the decreasing magnitude of the association over time suggested that the risk may be, entirely or in part, due to increased dementia detection among patients with benign prostate enlargement. Both finasteride and dutasteride were similarly associated with depression with a constant risk over time, while neither drug was associated with suicide. Prescribing clinicians and potential users should be aware of the possible risks for depression associated with 5-ARI use.
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| 10. |
- Hiyoshi, Ayako, 1972-, et al.
(författare)
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Caregiving and changes in health-related behaviour
- 2023
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Ingår i: Social Science and Medicine. - : Elsevier. - 0277-9536 .- 1873-5347. ; 322
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Tidskriftsartikel (refereegranskat)abstract
- Potential health risks for informal caregivers have been hypothesised to be partly related to adverse changes in health-related behaviour, but evidence is limited. We examined whether smoking, drinking, eating, physical activity or leisure pursuits change in relation to co-resident or out-of-home caregiving (for someone outside the household), and if associations differ by sex, educational attainment, and welfare state typology. We conducted a longitudinal study using six waves of the Survey of Health, Ageing and Retirement in Europe, collecting data repeatedly from 2004 to 2017 for adults aged 50 years and older living in 17 European countries (57,962 individuals). To control for measured and unmeasured within-individual time-invariant confounders, we used fixed effects logistic models to analyse the repeated measures of caregiving, behaviour and covariates and estimated odds ratios (OR) with 95% confidence intervals (95%CI). Among male participants, unhealthy eating increased while smoking decreased [ORs 1.26 (95%CI 1.01-1.58) and 0.53 (0.36-0.78), respectively] in survey waves in which they provided co-resident care, compared with the waves that they did not. Among female participants, there was little change in behaviour between waves with and without co-resident caregiving. When providing out-of-home care, lacks of physical activity and leisure pursuits declined. But in the same time, drinking increased both men and women, and especially among individuals with lower educational attainment and residing in non-Nordic countries. To conclude, overall, increased drinking when providing out-of-home care was most consistent, especially among individuals with lower educational attainment and residing in non-Nordic countries. Otherwise, the associations varied by the type of care, behaviour and population subgroups. These findings indicated that not all caregivers are susceptible to behavioural changes, and that not all behaviour may be involved similarly in linking caregiving to health risks. This opens possibilities to target specific behaviour and groups to prevent adverse changes in health behaviour in caregivers.
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