Symptoms of Anxiety and Depression in Obese Singaporeans: a Preliminary Study.

BACKGROUND: Obesity is a major component of metabolic syndrome and an independent risk factor for various chronic diseases. It is also closely associated with mental illness, and the interaction is complex and multifactorial. This study aimed to estimate the prevalence of anxiety and depressive symptoms among obese Singaporeans. METHODS: Cross-sectional data of 36 male and 47 female obese Singaporeans who had been referred to the weight management clinic of National University Hospital, Singapore, between January 2010 and November 2011 were collected. Obesity was classified according to criteria of the World Health Organization. The extents of anxiety and depressive symptoms were measured using the Hospital Anxiety and Depression Scale. RESULTS: In obese Singaporeans attending the weight management clinic, the prevalence of anxiety symptoms was higher than that of depressive symptoms (28% vs 11%). There was no major socioeconomic difference between obese patients with and without anxiety, or with and without depressive symptoms. CONCLUSION: In obese Singaporeans, anxiety symptoms may be more common than depressive symptoms. Weight management programmes should incorporate anxiety management as part of standard treatment. Early detection and pharmacological and psychological interventions should be implemented.

Global Prevalence of Elder Abuse: A Meta-analysis and Meta-regression.

OBJECTIVE: Elder abuse is increasingly recognised as a global public health and social problem. There has been limited inter-study comparison of the prevalence and risk factors for elder abuse. This study aimed to estimate the pooled and subtype prevalence of elder abuse worldwide and identify significant associated risk factors. METHODS: We conducted a meta-analysis and meta-regression of 34 population-based and 17 non-population-based studies. RESULTS: The pooled prevalences of elder abuse were 10.0% (95% confidence interval, 5.2%-18.6%) and 34.3% (95% confidence interval, 22.9%-47.8%) in population-based studies and third party- or caregiver-reported studies, respectively. Being in a marital relationship was found to be a significant moderator using random-effects model. CONCLUSIONS: This meta-analysis revealed that third parties or caregivers were more likely to report abuse than older abused adults. Subgroup analyses showed that females and those resident in non-western countries were more likely to be abused. Emotional abuse was the most prevalent elder abuse subtype and financial abuse was less commonly reported by third parties or caregivers. Heterogeneity in the prevalence was due to the high proportion of married older adults in the sample. Subgroup analysis showed that cultural factors, subtypes of abuse, and gender also contributed to heterogeneity in the pooled prevalence of elder abuse.

Atherogenic serum lipid profile is an independent predictor for gouty flares in patients with gouty arthropathy.

OBJECTIVE: Atherogenic serum lipid profile possesses pro-inflammatory properties and is associated with more active RA. While prevalent in patients with gout, whether atherogenic lipid profile is associated with gouty flares is unknown. This study aims to investigate whether atherogenic serum lipid predicts gouty flares in patients with gout. METHODS: Adult patients (age > or =21 yrs) who suffered from gout were prospectively followed between September 2006 and November 2007 and their demographic, clinical and laboratory data were collected. Episodes of gouty flares over this observation period were recorded and factors predictive of gouty flares were studied by regression models. RESULTS: Of the 100 patients, 80 were men, 65 were ethnic Chinese, 31 were Malay and the rest were Indian and Caucasian. The mean age and duration of gout (+/-S.D.) were 61.9 +/- 14.0 and 6.6 +/- 7.8 yrs, respectively. The mean serum uric acid and creatinine levels were 537.6 +/- 142.8 and 173.6 +/- 119.9 micromol/l, respectively. In univariate analysis, longer duration of gout, higher adjusted mean serum creatinine, lower adjusted mean fasting serum, total cholesterol and high-density lipoprotein cholesterol (HDL-C) levels were associated with gouty flares. After adjustment for potential confounders in multivariate regression models, longer duration of gout and lower adjusted mean fasting serum HDL-C level remained independently predictive of gouty flares. CONCLUSIONS: Low serum high-density lipoprotein cholesterol level was an independent predictor for gouty flares. Whether optimizing serum HDL-C level can benefit patients with gout in terms of reducing gouty flares needs to be addressed by controlled trials.