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- O'Reilly, Lauren, et al.
(författare)
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Examining protective factors for substance use problems and self-harm behavior during adolescence : A longitudinal co-twin control study
- 2022
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Ingår i: Development and psychopathology (Print). - : Cambridge University Press. - 0954-5794 .- 1469-2198. ; 34, s. 1781-1802
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Tidskriftsartikel (refereegranskat)abstract
- Sports participation, physical activity, and friendship quality are theorized to have protective effects on the developmental emergence of substance use and self-harm behavior in adolescence, but existing research has been mixed. This ambiguity could reflect, in part, the potential for confounding of observed associations by genetic and environmental factors, which previous research has been unable to rigorously rule out. We used data from the prospective, population-based Child and Adolescent Twin Study in Sweden (n = 18,234 born 1994-2001) and applied a co-twin control design to account for potential genetic and environmental confounding of sports participation, physical activity, and friendship quality (assessed at age 15) as presumed protective factors for adolescent substance use and self-harm behavior (assessed at age 18). While confidence intervals widened to include the null in numerous co-twin control analyses adjusting for childhood psychopathology, parent-reported sports participation and twin-reported positive friendship quality were associated with increased odds of alcohol problems and nicotine use. However, parent-reported sports participation, twin-reported physical activity, and twin-reported friendship quality were associated with decreased odds of self-harm behavior. The findings provide a more nuanced understanding of the risks and benefits of putative protective factors for risky behaviors that emerge during adolescence.
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- O'Reilly, L., et al.
(författare)
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Examining protective factors for substance use problems and self-harm behavior during adolescence: A longitudinal co-twin control study
- 2022
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Ingår i: Development and Psychopathology. - : Cambridge University Press (CUP). - 0954-5794 .- 1469-2198. ; 34:5, s. 1781-1802
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Tidskriftsartikel (refereegranskat)abstract
- Sports participation, physical activity, and friendship quality are theorized to have protective effects on the developmental emergence of substance use and self-harm behavior in adolescence, but existing research has been mixed. This ambiguity could reflect, in part, the potential for confounding of observed associations by genetic and environmental factors, which previous research has been unable to rigorously rule out. We used data from the prospective, population-based Child and Adolescent Twin Study in Sweden (n = 18,234 born 1994-2001) and applied a co-twin control design to account for potential genetic and environmental confounding of sports participation, physical activity, and friendship quality (assessed at age 15) as presumed protective factors for adolescent substance use and self-harm behavior (assessed at age 18). While confidence intervals widened to include the null in numerous co-twin control analyses adjusting for childhood psychopathology, parent-reported sports participation and twin-reported positive friendship quality were associated with increased odds of alcohol problems and nicotine use. However, parent-reported sports participation, twin-reported physical activity, and twin-reported friendship quality were associated with decreased odds of self-harm behavior. The findings provide a more nuanced understanding of the risks and benefits of putative protective factors for risky behaviors that emerge during adolescence.
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- Summit, Alynna G., et al.
(författare)
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Preliminary Validation of a General Factor Model of Chronic Overlapping Pain Conditions
- 2024
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Ingår i: Journal of Pain. - : Elsevier. - 1526-5900 .- 1528-8447. ; 25:8
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Tidskriftsartikel (refereegranskat)abstract
- Chronic overlapping pain conditions (COPCs) by definition frequently co-occur, perhaps reflecting their shared etiologies. Their overlapping nature presents a methodological challenge, possibly masking associations between COPCs and health outcomes attributable to either general or specific processes. To address this challenge, we used population-based cohort data to evaluate the predictive validity of a bifactor model of nine self-reported COPCs by assessing its association with incident pain-related clinical diagnoses; pain-relevant pharmacotherapy; and other health outcomes. We obtained data from a 2005-2006 study of Swedish adult twins linked with health data from nationwide registers through 2016 (N = 25,418). We then fit a bifactor model comprising a general COPC factor and two independent specific factors measuring pain-related somatic symptoms and neck and shoulder pain. Accounting for age, biological sex, and cancer, the general factor was associated with increased risk of all pain-related outcomes (e.g., COPC diagnosis aOR, 1.71; 95% CI [1.62, 1.81]), most mental health-related outcomes (e.g., depression aOR, 1.72 [1.60, 1.85]), and overdose and mortality (e.g., all-cause mortality aOR, 1.25 [1.09, 1.43]). The somatic symptoms specific factor was associated with pain-relevant pharmacotherapy (e.g., prescribed opioids aOR, 1.25 [1.15, 1.36]), most mental health-related outcomes (e.g., depression aOR, 1.95 [1.70, 2.23]), and overdose (e.g., nonfatal overdose aOR, 1.66 [1.31, 2.10]). The neck and shoulder pain specific factor was weakly and inconsistently associated with the outcomes. Findings provide initial support for the validity and utility of a general-factor model of COPCs as a tool to strengthen understandings of co-occurrence, etiology, and consequences of chronic pain. PERSPECTIVE: This article presents associations between a novel measurement model of chronic overlapping pain conditions (COPCs) and various health outcomes. Findings provide support for measuring pain across multiple domains rather than only measuring pain specific to one physical location in both research and clinical contexts.
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