The objectives of this Community-based National Epidemiological Household Survey, conducted between 1990-1993, were to estimate the prevalence of overweight and obesity in Saudi Arabia and to examine its association with the socio-demographic characteristics of the adult population. A sample of Saudis 20 years and over was selected using a multistage stratified cluster sampling technique with probability proportionate to size. The selected subjects were requested to visit primary health care centers in their localities.

OBJECTIVES:

To study the pattern of body weight distribution and the prevalence of overweight and obesity in Saudi Arabia.

DESIGN:

Cross-sectional national epidemiological household survey.

SUBJECT:

13,177 Saudi subjects, over the age of 15 years. The sample was adjusted for gender, age, regional and residency population distribution. The range and mean of age was similar for male and female subjects (15-95 years, 33 years).

MEASUREMENT:

The objective of this study was to look at the pattern of serum total cholesterol concentration (TCC) distribution and the prevalence of hypercholesterolemia (HC) in Saudi Arabia. A cross-sectional national epidemiological household survey was carried out, consisting of 4539 Saudi subjects, over the age of 15 years. The sample was adjusted for gender, age, regional and residency, and urban versus rural population distribution. The following details were taken for each subject: height, weight, calculation of body mass index (BMI) and random blood samples for total cholesterol measurements.