Height, weight and menarcheal age of adolescent girls in Oman

A cross-sectional survey was carried out on 683 school girls aged 11.5-18.5 years in Oman, in order to assess their physical growth. Height, weight and age at menarche were measured. Results showed that median height and weight of Omani girls fluctuates between 25th and 5th percentiles and 25th and 10th percentiles of the North American reference standard (NCHS), respectively. The mean age at menarche was 13.3 +/- 0.09 years. In general Omani girls are shorter and lighter than girls of similar age in other Arabian Gulf countries (Bahrain and Kuwait).