Secular trends in breastfeeding in Brazil

被引:42
作者
Venancio, Sonia Isoyama [1 ]
Dias Medici Saldiva, Silvia Regina [1 ]
Monteiro, Carlos Augusto [2 ]
机构
[1] Secretaria Estado Saude Sao Paulo, Inst Saude, Sao Paulo, Brazil
[2] Univ Sao Paulo, Fac Saude Publ, Dept Nutr, Sao Paulo, Brazil
来源
REVISTA DE SAUDE PUBLICA | 2013年 / 47卷 / 06期
关键词
Breast Feeding; Epidemiology; Population Surveys; CAPITAL CITIES;
D O I
10.1590/S0034-8910.2013047004676
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
The objective of this study was to document the secular trend in breastfeeding in Brazil. Data bases from seven national surveys conducted from 1975 to 2008 were reanalyzed. To obtain compatible data from the different surveys, children in the same age group and the same indicators were analyzed, using the same statistical techniques. The median duration of breastfeeding increased from 2.5 to 11.3 months, and the prevalence of exclusive breastfeeding in infants under six months of age increased from 3.1% to 41.0% in the period. The results indicate important challenges in accelerating the rhythm at which this practice in Brazil moves towards meeting international recommendations.
引用
收藏
页码:1205 / 1208
页数:4
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