Growth of the second metacarpal (MC) was evaluated during female adolescence in 110 Turkish girls who were followed longitudinally starting from 8.5 to 11 years until a Greulich and Pyle skeletal age (SA) โฅ17 years was reached. Stature (St), weight (Wt), stage of secondary sexual development (SSD),
Age at menarche: Relationships to socioeconomic status, growth rate in stature and weight, and skeletal and sexual maturation
โ Scribed by Dr. Teoman Onat; Bilsel Ertem
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 792 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1042-0533
No coin nor oath required. For personal study only.
โฆ Synopsis
A sample of 114 girls from low-middle and highest socioeconomic levels of Istanbul were followed at 6-month intervals for 7-9 years during adolescence. Results pertaining to age of menarche and its relationship to growth and maturation are presented. No significant difference was found for the occurrence of menarche in relation to season. The age of menarche was 6.6 months earlier in daughters compared to their mothers, but the variation between mothers and daughters was great. In the lower socioeconimic class, age of menarche was significantly later, 12.5 years in the high and 13.4 years in the lower class. Later menarche in the lower class was related t o lower rates of growth in stature and weight, and of skeletal and sexual maturation. There was no significant correlation between age at menarche
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