Obesity and hypertension in an Iranian cohort study; Iranian women experience higher rates of obesity and hypertension than American women
2006

Obesity and Hypertension in Iranian Women

Sample size: 8998 publication Evidence: moderate

Author Information

Author(s): Bahrami Hossein, Sadatsafavi Mohsen, Pourshams Akram, Kamangar Farin, Nouraei Mehdi, Semnani Shahriar, Brennan Paul, Boffetta Paolo, Malekzadeh Reza

Primary Institution: Digestive Disease Research Center (DDRC), Tehran University of Medical Sciences

Hypothesis

Iranian women experience higher rates of obesity and hypertension than American women.

Conclusion

The prevalence of obesity, overweight, and hypertension in Iran is as high as the US, with Iranian women being more obese than American women.

Supporting Evidence

  • 62.2% of the Iranian population was found to be overweight.
  • 28.0% of the Iranian population was classified as obese.
  • The prevalence of hypertension was higher in Iranian women than American women (35.7% vs. 30.5%).
  • Smoking rates were significantly lower among Iranian women (2.2%) compared to men (33.2%).

Takeaway

This study found that many Iranian women are overweight or obese, and they have higher rates of high blood pressure compared to American women.

Methodology

The study analyzed data from the Golestan Cohort Study, which included 8,998 participants aged 35-81 years, measuring anthropometric parameters and comparing prevalence rates with the US.

Potential Biases

The study may overestimate the prevalence of obesity due to the gender imbalance in the sample.

Limitations

The study population consisted of individuals older than 35 years and had a higher proportion of females compared to the total population of Iran.

Participant Demographics

The study included 3,786 men and 5,212 women, with a mean age of 52.8 years.

Statistical Information

P-Value

p<0.01

Confidence Interval

95% CI: 62.5%–64.5%

Statistical Significance

p<0.01

Digital Object Identifier (DOI)

10.1186/1471-2458-6-158

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