Publications by authors named "L Strazdins"

Article Synopsis
  • The study focuses on the causal relationship between physical activity (PA) and body mass index (BMI) in Australia, addressing the common oversight of their reciprocal influence in previous research.
  • Utilizing a quasi-experimental model with data from about 19,677 individuals, the study finds that overweight individuals are less likely to engage in PA, which is more pronounced in those with time or socioeconomic constraints.
  • Results indicate that engaging in physical activity more than three times a week can significantly decrease BMI, with a notable 2.55-point reduction overall and a 2.92-point reduction for women, highlighting the need for policy reforms to encourage PA among resource-constrained individuals.
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Purpose: Quality sleep is vital for good health. Although it is known that workhours affect sleep quality, it is not known at what point workhours begin to compromise sleep. Few studies consider workhours in the 'other job' (domestic and care work) or address reverse causality between sleep quality and how long people work.

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Purpose: Difficulties managing work and family demands are common and have been found to be associated with stress and poor mental health. However, very few studies have examined Work Family Conflict (WFC) in connection with diagnosable anxiety disorders (and none with Australian representative data). The current study investigated whether high WFC was significantly associated with a diagnosis of Generalised Anxiety Disorder (GAD) after controlling for a broad range of socio-demographic contextual factors, related psychosocial job, family and individual characteristics, and prior anxiety symptom history.

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Time is a resource for health, and when time is constrained, people have less opportunity to maintain good health. This study focuses on the relationship between paid work hours (with a focus on long hours) and body weight for Australian men and women. Time is conceptualised as a 24-hour system, including time in paid work, time in unpaid work, and discretionary time (available for health promoting activities).

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