Medicine (Northwest Academic Centre) - Research Publications

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Start date: 2013 × End date: 2013 × Author: Brennan-Olsen, Sharon × Author: Kotowicz, Mark ×

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    Physical comorbidities in men with mood and anxiety disorders: a population-based study
    Sanna, L ; Stuart, AL ; Pasco, JA ; Kotowicz, MA ; Berk, M ; Girardi, P ; Brennan, SL ; Williams, LJ (BMC, 2013-04-24)
    BACKGROUND: The mind-body nexus has been a topic of growing interest. Further data are however required to understand the specific relationship between mood and anxiety disorders and individual physical health conditions, and to verify whether these psychiatric disorders are linked to overall medical burden. METHODS: This study examined data collected from 942 men, 20 to 97 years old, participating in the Geelong Osteoporosis Study. A lifetime history of mood and anxiety disorders was identified using the Structured Clinical Interview for DSM-IV-TR Research Version, Non-patient edition (SCID-I/NP). The presence of medical conditions (lifetime) was self-reported and confirmed by medical records, medication use or clinical data. Anthropometric measurements and socioeconomic status (SES) were determined and information on medication use and lifestyle was obtained via questionnaire. Logistic regression models were used to test the associations. RESULTS: After adjustment for age, socioeconomic status, and health risk factors (body mass index, physical activity and smoking), mood disorders were associated with gastro oesophageal reflux disease (GORD), recurrent headaches, blackouts and/or epilepsy, liver disorders and pulmonary disease in older people, whilst anxiety disorders were significantly associated with thyroid, GORD and other gastrointestinal disorders, and psoriasis. Increased odds of high medical burden were associated with both mood and anxiety disorders. CONCLUSIONS: Our study provides further population-based evidence supporting the link between mental and physical illness in men. Understanding these associations is not only necessary for individual management, but also to inform the delivery of health promotion messages and health care.
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    Morbid obesity in women on the rise: an observational, population-based study
    Pasco, JA ; Brennan, SL ; Kotowicz, MA (BMC, 2013-04-02)
    BACKGROUND: The obesity epidemic is generally monitored by the proportion of the population whose body mass index (BMI) exceeds 30 kg/m2 but this masks the growing proportion of those who are morbidly obese. This issue is important as the adverse health risks amplify as the level of obesity increases. The aim of this study was to determine how the prevalence of morbid obesity (BMI  ≥  40.0 kg/m2) has changed over a decade among women living in south-eastern Australia. METHODS: BMI was determined for women in the Geelong Osteoporosis study (GOS) during two time periods, a decade apart. Height and weight were measured for 1,494 women (aged 20-94 years) during 1993-7 and for 1,076 women (aged 20-93 years), 2004-8, and the BMI calculated as weight in kilograms divided by the square of the height in metres (kg/m2). Prevalence estimates were age-standardised to enable direct comparisons. RESULTS: Mean BMI increased from 26.0 kg/m2 (95%CI 25.7-26.3) in 1993-7, to 27.1 kg/m2 (95%CI 26.8-27.4) in 2004-8. During this period, the prevalence of morbid obesity increased from 2.5% to 4.2% and the standardised morbidity ratio for morbid obesity was 1.69 (95%CI 1.26-2.27). Increases in mean BMI and prevalence of morbid obesity were observed for all ages and across the socioeconomic spectrum. CONCLUSIONS: These findings reveal that over a decade, there has been an increase in mean BMI among women residing in south-eastern Australia, resulting in a measurable increase in the prevalence of morbid obesity.