Body weight patterns in a country in transition: a population-based survey in Tirana City, Albania.
OBJECTIVE
This paper reports the distribution and determinants of body mass index (BMI) and obesity in Tirana City (Albania).


METHODS
Cross-sectional survey conducted in mid-2001.


METHODS
Tirana City.


METHODS
One thousand one hundred and twenty adults aged 25 years and over (response rate 72.7%), selected using multi-stage cluster sampling.


RESULTS
Over three-quarters of male and female respondents had an excess body weight. The overall population prevalence of obesity in Tirana was estimated to be 22.0% in men and 30.9% in women. Obesity affected both genders (age-standardised prevalence in males 22.0%, females 30.9%; age-adjusted odds ratio (OR) 1.89; 99% confidence interval (CI) 1.33-2.67) and all age groups, but most particularly middle-aged women. The age-standardised overall prevalence of central obesity was 21.6% in men and 29.4% in women (age-adjusted OR 1.58; 99% CI 1.11-2.25), increasing with age (P<0.01). In women, the likelihood of being obese was inversely related to educational achievement (trend P=0.001) and alcohol consumption (trend P=0.009). Income, smoking and leisure-time physical activity were not associated with obesity.


CONCLUSIONS
Excess weight and obesity are major public health problems in the adult population of Tirana, but most particularly in middle-aged women. The high obesity prevalence observed along with the recent decrease in physical activity, dietary changes and increase in smoking prevalence make it probable that there will be substantial increases in many non-communicable diseases in Albania in the coming decades. Health promotion strategies are needed that prevent excess weight gain in the Albanian population.
Shapo
Laidon
L
European Centre on Health of Societies in Transition, London School of Hygiene and Tropical Medicine, Keppel Street, WC1E 7HT, UK. Laidon.Shapo@lshtm.ac.uk
Pomerleau
Joceline
J
McKee
Martin
M
Coker
Richard
R
Ylli
Agron
A
D000328:Adult; D017677:Age Distribution; D000368:Aged; D000415:Albania / Q000453:epidemiology; D000428:Alcohol Drinking; D015992:Body Mass Index; D016000:Cluster Analysis; D016001:Confidence Intervals; D003430:Cross-Sectional Studies; D004522:Educational Status; D005260:Female; D006293:Health Promotion; D006306:Health Surveys; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000453:epidemiology*; D016017:Odds Ratio; D015995:Prevalence; D011634:Public Health; D017678:Sex Distribution