REFERENCES
- Sommer A, Davidson F R. Annecy Accords. Assessment and control of vitamin A deficiency: The Annecy Accords. J Nutr. 2002; 132(9 Suppl)2845S–2850S
- West K P, Jr. Extent of vitamin A deficiency among preschool children and women of reproductive age. J Nutr 2002; 132(9 Suppl)2,857S–2,866S
- Child survival. Vitamin A Deficiency: Health, Survival and Vision, A Sommer, K P West, Jr. Oxford University Press, New York, 19–61
- Sommer A. Vitamin A Deficiency and Its Consequences: A Field Guide to Their Detection and Control, Third ed. World Health Organization, Geneva 1995
- Gilbert C, Foster A. Childhood blindness in the context of VISION 2020—The right to sight. Bull, WHO 2001; 79(3)227–232
- Adams S. Achieving the Millennium Development Goals. Lancet 2005; 365(9464)1030, 19–25
- Underwood B A. Vitamin A deficiency disorders: International efforts to control a preventable “pox.”. J Nutr 2004; 134(1)231S–236S
- Kapil U, Sachdev H. National consultation on benefits and safety of administration of vitamin A to pre-school children and pregnant and lactating women. Indian Pediatr. 2001; 38(1)37–42
- Shetty P S. City studies on nutrition: Bangalore, India. Southeast Asian J Trop Med Pub Health 1992; 23(Suppl 3)54–58
- Khandait D W, Vasudeo N D, Zodpey S P, Ambadekar N N, Koram M R. Vitamin A intake and xerophthalmia among Indian children. Pub Health 1999; 113(2)69–72
- Census India 2003, www.censusindia.net/results/dataproducts_India.Pdf accessed in July 2006
- Sommer A, West K, Jr. Assessment of vitamin A status.I. Vitamin A Deficiency: Health, Survival and Vision. Oxford University Press, Oxford 1996; 299–334
- WHO questionnaire for VAD survey, http://www.who.int/ncd/vision2020_actionplan/documents/slides (accessed July 2007)
- Lee J, Chia K S, Lee H P. Regression analysis of biomedical research data based on a repeated measure or cluster sample. Ann Acad Med Singapore 1996; 25(1)129–133
- Toteja G S, Singh P, Dhillon B S, Saxena B N. Vitamin A deficiency disorders in 16 districts of India. Indian J Pediatr 2002; 69(7)603–605
- Humphrey J H, Agoestina T, Wu L, Usman A, Nurachim M, Subardja D, Hidayat S, Tielsch J, West K P, Jr, Sommer A. Impact of neonatal vitamin A supplementation on infant morbidity and mortality. J Pediatr. 1996; 128(4)489–496
- West K P, Jr, Katz J, Shrestha S R, LeClerq S C, Khatry S K, Pradhan E K, et al. Mortality of infants less than 6 months of age supplemented with vitamin A: a randomized, double-masked trial in Nepal. Am J Clin Nutr 1995; 62(1)143–148
- Mi J, Lin L M, Ma G F, Gu X, Liu M, Cheng H, Hou D Q, Tan Z W, Liu C Y. Prevalence of vitamin A deficiency in children under six years of age in Tibet, China. Zhonghua Yu Fang Yi Xue Za Zhi. 2003; 37(6)419–422
- Gujral S, Gopaldas T. Risk factors of nutritional blindness and determinants of a successful vitamin A prophylaxis programme. Indian Pediatr 1995; 32(2)199–205
- Cochrane S H, Leslie J, O'Hara D J. Parental education and child health: Intracountry evidence. 1982; 2: 213–250
- Ruel M T, Habicht J P, Pinstrup-Andersen P, Gröhn Y. The mediating effect of maternal nutrition knowledge on the association between maternal schooling and child nutritional status in Lesotho. Am. J. Epidemiol 1992; 135: 904–914
- Tarwotjo I, Katz J, West K P, Jr, Tielsch J M, Sommer A. Xerophthalmia and growth in preschool Indonesian children. Am J Clin Nutr 1992; 55(6)1142–1146
- Pal R, Sagar V. Antecedent risk factors of xerophthalmia among Indian rural preschool children. Eye Contact Lens 2008; 34: 106–108
- Siziya S, Matchaba-Hove R B. Comparison of arm circumference against standard anthropometric indices using data from a high density town near Harare. Zimbabwe 1994; 40(9)250–254
- Barclay A J, Foster A, Sommer A. Vitamin A supplements and mortality related to measles: A randomized clinical trial. Br Med J (Clin Res Ed) 1987; 294(6567)294–296
- Hussey G D, Klein M. A randomized, controlled trial of vitamin A in children with severe measles. 1990; 323(3)160–164
- WHO. Indicators for Assessing Vitamin A Deficiency and Their Application in Monitoring and Evaluating Intervention Programmes. WHO, Geneva 1996
- Swami H M, Thakur J S, Bhatia S P. Impact of mass supplementation of vitamin A. Indian J Pediatr 2007; 74(5)443–447