Height Velocity Percentiles in Indian Children Aged 5–17 Years
- 18 January 2019
- journal article
- research article
- Published by Springer Science and Business Media LLC in Indian Pediatrics
- Vol. 56 (1), 23-28
- https://doi.org/10.1007/s13312-019-1461-2
Abstract
Objective To assess height velocity and develop height velocity percentiles in 5-17-year-old Indian children; and to study the magnitude and age at peak height velocity. Design Mixed longitudinal study. Setting Private schools at Pune and Delhi. Participants/patients 2949 children (1681 boys) belonging to affluent class aged 5–17 years (1473-Pune, 1476-Delhi). Methods Annual height and weight measurements from 2007 to 2013. Total 13214 height velocity measurements (7724 on boys). Outcome Measures Height velocity percentiles (3rd, 10th, 25th, 50th, 75th, 90th and 97th) constructed using LMS chart maker. Results Age- and gender-specific height velocity percentiles were generated. Median height velocity in girls decreased from 5 to 8 years, increased to a peak of 6.6 cm at 10.5 years and then declined to 0.3 cm at 17.5 years. In boys, median height velocity reduced till 10.5, increased to a peak of 6.8 cms at 13.5 years and then declined to 1cm by 18 years. Conclusions Height velocity percentiles in 5-17-year-old urban Indian children were constructed.Keywords
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