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September 11, 2020PLoS ONEOpen Access

Prevalence of obesity and its associated risk factors among the elderly in Malaysia: Findings from The National Health and Morbidity Survey (NHMS) 2015

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Key result

The prevalence of obesity among Malaysian elderly was 30.2%, with significantly higher odds among females, those with secondary education, higher household income, hypertension, and diabetes.

Why the study?

Obesity is a crucial, globally rising public health problem, prompting this study to determine the prevalence of obesity and its associated factors among the elderly in Malaysia.

Population

3794 elderly individuals aged 60 years and above in Malaysia

Design

Cross-sectional population-based study using a two stage stratified random sampling design

Authors

SASuthahar AriaratnamUniversiti Teknologi MARAWHWan Shakira Rodzlan HasaniMinistry of HealthAKAmbigga KrishnapillaiNational Defence University of Malaysia

Discussion

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Implication

May warrant targeted obesity monitoring in Malaysian elderly women with comorbidities; leaves causal pathways open for longitudinal studies.

Study Design

Type

Cross-Sectional (n=3,794)

Structured PICO

P
Population
3,794 non-institutionalized older adults aged 60 years and above in Malaysia, assessed for obesity and associated risk factors.
O
Outcome
Prevalence of obesity and its associated risk factors

Nearly one-third of the elderly population in Malaysia is obese, with higher rates observed in females, those with higher socioeconomic status, and individuals with hypertension or diabetes.

Limitations

  • Psychosocial factors such as life events and level of social support were not investigated.
  • Cross-sectional design did not allow for cause and effect relationships to be studied.
  • Dietary intake among respondents was not included.

Cite This Study

Ariaratnam et al. (2020) conducted a cross-sectional in Obesity (n=3,794). Sociodemographic and clinical risk factors vs. Reference groups was evaluated on Prevalence of obesity (95% CI 27.9-32.6). The prevalence of obesity among Malaysian elderly was 30.2%, with significantly higher odds among females, those with secondary education, higher household income, hypertension, and diabetes.

synapsesocial.com/papers/6aa468e44d2c64a7b97305e9https://doi.org/10.1371/journal.pone.0238566
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Also Consider

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  3. 3The Association Between Socioeconomic Status and Overweight/Obesity in a Malay Population in Singapore2009 · 36 citations