Year: 2024 | Month: July | Volume: 14 | Issue: 7 | Pages: 1-13
DOI: https://doi.org/10.52403/ijhsr.20240701
A Cross-Sectional Study on the Effect of Obesity on Mental Health among Adults in Selangor
Vnesh Malliah Naidu1, Lai Xin Wei2, Buvanis A/P Arumugam3, Mohamed Luqman Amal Bin Che AB Azhar4, Lavaneya A/P Murugappan5, Thamilvaani Manaharan6
1,2,3,4,5,6Faculty of Medicine, University of Cyberjaya, Persiaran Bestari, Cyber 11, 63000 Cyberjaya, Selangor.
Corresponding Author: Thamilvaani Manaharan
ABSTRACT
Health is significantly influenced by nutrition, with historical repercussions of malnutrition leading to a notable impact on human well-being. Both undernutrition and overnutrition have contributed to increased illness and mortality rates. Obesity, characterized by excessive fatty tissue, has become increasingly prevalent worldwide. This study aims to ascertain the prevalence of obesity, explore the association between sociodemographic factors and body mass index (BMI) status, investigate the impact of obesity on an individual’s mental health status, and examine the relationship between dietary habit and obesity among adults in Selangor, Malaysia. A cross-sectional study spanning two years was conducted in Selangor, Malaysia. Exponential discriminative snowball sampling was utilized for data collection, targeting residents aged 18 to 40 proficient in Bahasa Malaysia and English. Of the 256 respondents obtained, 244 fully met the inclusion criteria. Findings revealed that the prevalence of overweight and obesity among adults in Selangor, Malaysia, stood at 29.92% and 11.06%, respectively. A chi-square test indicated significant associations between body mass index (BMI) status and factors such as age, ethnicity, occupation, marital status, smoking status, and household monthly income (p<0.05). However, no association was found between gender, nationality, education level, and BMI status (p>0.05). Notably, an individual's body weight showed associations with mental health status (depression, anxiety, and stress) (p<0.05), and dietary habits (p<0.05).
Key words: Obesity, sociodemographic factors, mental health, BMI status, food habits