Shamah-Levy Teresa, Mejía-Rodríguez Fabiola, Méndez Gómez-Humarán Ignacio, De la Cruz-Góngora Vanesa, Mundo-Rosas Verónica, Villalpando-Hernández Salvador
Centro de investigación en Evaluación y Encuestas, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México.
Centro de Investigación en Nutrición y Salud, Instituto Nacional de Salud Pública. Cuernavaca, Morelos, México.
Salud Publica Mex. 2018 May-Jun;60(3):301-308. doi: 10.21149/8820.
To describe the anemia prevalence among women from 20 to 49 years from 2016-Halfway National Health and Nutrition Survey (Ensanut MC 2016) and compare the trends in 2006, 2012 and 2016 surveys, as well as its association with dietary iron and sociodemographic factors.
The methodological design of Ensanut MC is fully comparable with Ensanut 2006 and 2012. Capillary hemoglobin (Hb) was obtained and those values <120 g/L were classified as anemic. Pregnant women were excluded from the analysis.
Anemia prevalence is higher in Ensanut MC 2016 when compared with Ensanut 2012 (p<0.001), differences can be found by age-groups, locality (urban-rural) and country region (North, Center, Mexico City and South). Logistic model showed an increase in anemia prevalence in 2016.
Anemia decreas from 2006 to 2012 was followed by an increas in 2016. It is necessary to identify potential risk factors that could be promoting anemia prevalence rising as well as estimate the iron-rich foods intake whit 24 hours recall.
描述2016年中途全国健康与营养调查（Ensanut MC 2016）中20至49岁女性的贫血患病率，并比较2006年、2012年和2016年调查中的趋势，以及其与膳食铁和社会人口学因素的关联。
Ensanut MC的方法设计与2006年和2012年的Ensanut完全可比。获取毛细血管血红蛋白（Hb），Hb值<120 g/L被归类为贫血。孕妇被排除在分析之外。
与2012年的Ensanut相比，2016年Ensanut MC中的贫血患病率更高（p<0.001），按年龄组、地区（城乡）和国家区域（北部、中部、墨西哥城和南部）可发现差异。逻辑模型显示2016年贫血患病率有所上升。
2006年至2012年贫血率下降，随后2016年上升。有必要确定可能促使贫血患病率上升的潜在风险因素，并通过24小时回忆法估计富含铁食物的摄入量。
