© 1981 by Oxford University Press
research-article |
Screening for Childhood Malnutrition in Rural Bolivia
School of Public Health, University of California Los Angeles, California 90024
Proyecto de Salud Rural Montero, Santa Cruz, Bolivia
Division of Epidemiology, School of Public Health, University of California Los Angeles, California
Send reprint requests to Dr. Frerichs
Height, weight, and mid-upper arm circumference measurements were made on all children less than five years of age in the Montero region of Bolivia, as part of a household survey. Malnutrition was a common finding among children 04 years, with 17% found to be low weight-for-age (wasted) and 37% low height-for-age (stunted). As a screening measure, low height-for-age did not identify onefifth (21%) of the low weight-for-age children. The mid-upper arm circumference served as an effective screening measure for low weight-for-age children, although the choice of cutpoints is dependent on the desired sensitivity and specificity of the screening test.