Publikasi Scopus FKUI Tahun 2010 s/d 2020 (data Per 3 Februari 2021)

Dillon D., Htet M.K., Chiwile F.P.
The application of correction factors on serum retinol of Indonesia school children
Medical Journal of Indonesia
SEAMEO-TROPMED, RCCN-UI, Indonesia; Department of Nutrition, Faculty of Medicine, University of Indonesia, Jakarta, Indonesia; Ministry of Health, Myanmar
Dillon, D., SEAMEO-TROPMED, RCCN-UI, Indonesia, Department of Nutrition, Faculty of Medicine, University of Indonesia, Jakarta, Indonesia; Htet, M.K., SEAMEO-TROPMED, RCCN-UI, Indonesia, Ministry of Health, Myanmar; Chiwile, F.P., SEAMEO-TROPMED, RCCN-UI, Indonesia
Aim: Vitamin A deficiency among children is still a public health problem in Indonesia. Serum/plasma retinol concentration is the best indicator in assessing vitamin A status. However, there is growing concern that infection/inflammation lowers serum retinol concentration, thus creating potential misinterpretation of vitamin A status, which could affect policy makers in planning suitable nutrition programs targeted at community. The aim of this study was to highlight the importance of applying correction factors, to better interpret serum retinol as a nutritional status biomarker. Methods: A cross sectional study involving 54 apparently healthy school children was conducted in East Nusa Tenggara. Height, body weight, concentrations of serum retinol, CRP and AGP were assessed. Based on concentrations of serum CRP and AGP, four inflammation groups were determined, namely reference, incubation, early convalescence and late convalescence groups. Correction factor was obtained by dividing serum retinol concentration of reference group by that of the other three groups. Correction factors were then used to correct serum retinol concentration without any influence of infection/inflammation. Results: The prevalence of stunting and underweight were 43% and 22% respectively, but there was no wasting among the school children. Applying correction factor lowered the prevalence of vitamin A deficiency from 20.4% to 18.5%; thus changing vitamin A deficiency from a severe public health problem to a moderate public health problem. Conclusion: Correcting serum retinol concentration for the influence of infection reduced the apparent severity of vitamin A deficiency. This could affect policy for planning nutrition programs designed for communities. © 2010, Faculty of Medicine, Universitas Indonesia. All rights reserved.
Correction factor; Infection; School children; Serum retinol
biological marker; C reactive protein; orosomucoid; retinol; Article; child; controlled study; convalescence; cross-sectional study; enzyme linked immunosorbent assay; female; human; Indonesia; inflammation; male; normal human; questionnaire; retinol deficiency; school child; stunting; underweight
Faculty of Medicine, Universitas Indonesia