Rakotomanana Hasina, Gates Gail E, Hildebrand Deana, Stoecker Barbara J
Department of Nutritional Sciences, Oklahoma State University, 301 Human Sciences, Stillwater, OK, 74078, USA.
BMC Public Health. 2017 Oct 16;17(1):812. doi: 10.1186/s12889-017-4835-1.
Studies evaluating child feeding in Madagascar are scarce despite its importance in child growth during the first two years of life. This study assessed the associations between the WHO infant and young child feeding (IYCF) indicators and stunting and identified determinants of inappropriate child feeding practices.
The most recent Demographic and Health Survey was used including a total of 1956 infants aged 0-23 months. Logistic regressions were performed for the association between IYCF indicators and stunting and for the determination of risk factors for inappropriate feeding practices.
The rates of initiation of breastfeeding within one hour after birth (77.2%), continued breastfeeding at one year (99.6%) and timely introduction of solid, semi-solid or soft foods at 6-8 months (88.3%) were high. Exclusive breastfeeding under 6 months (48.8%), attaining minimum dietary diversity (22.2%) and consumption of iron-rich foods (19.6%) were relatively low. Higher length-for-age was associated with achieving minimum dietary diversity (p<0.01). The other indicators assessed (early initiation of breastfeeding, exclusive breastfeeding under 6 months, timely introduction of complementary foods and consumption of iron-rich foods) were not associated with stunting. Infants born to mothers who had first given birth at an age younger than 19 were more likely not to be breastfed within one hour after birth, not to be exclusively breastfed and not to have the recommended dietary diversity. Infants whose mothers had low media exposure were at increased risk of being inappropriately fed. Low household wealth also was associated with higher odds of not meeting the minimum dietary diversity.
Despite almost total continued breastfeeding at one year and early initiation of breastfeeding by more than three-quarter of mothers, minimum dietary diversity scores were still low, confirming the need for more effective programs for improving child feeding practices in Madagascar. Improving dietary diversity in children aged 6-23 months may help reduce stunting. The identified risk factors for inappropriate feeding practices could be used in directing future nutrition sensitive interventions.
尽管儿童喂养对马达加斯加儿童出生后头两年的生长发育至关重要,但相关研究却很匮乏。本研究评估了世界卫生组织婴幼儿喂养(IYCF)指标与发育迟缓之间的关联,并确定了不当儿童喂养行为的决定因素。
采用最新的人口与健康调查,共纳入1956名0至23个月的婴儿。对IYCF指标与发育迟缓之间的关联以及不当喂养行为的风险因素进行了逻辑回归分析。
出生后一小时内开始母乳喂养的比例(77.2%)、一岁时持续母乳喂养的比例(99.6%)以及6至8个月时及时引入固体、半固体或软食的比例(88.3%)较高。6个月以下纯母乳喂养率(48.8%)、达到最低饮食多样性的比例(22.2%)以及富含铁食物的摄入量(19.6%)相对较低。年龄别身长较高与达到最低饮食多样性相关(p<0.01)。评估的其他指标(早期开始母乳喂养、6个月以下纯母乳喂养、及时引入辅食和富含铁食物的摄入量)与发育迟缓无关。母亲首次生育年龄小于19岁的婴儿在出生后一小时内更有可能未进行母乳喂养、未纯母乳喂养且未达到推荐的饮食多样性。母亲媒体接触率低的婴儿喂养不当风险增加。家庭财富水平低也与未达到最低饮食多样性的几率较高相关。
尽管一岁时几乎完全持续母乳喂养,且超过四分之三的母亲早期开始母乳喂养,但最低饮食多样性得分仍然较低,这证实了在马达加斯加需要开展更有效的项目来改善儿童喂养行为。改善6至23个月儿童的饮食多样性可能有助于减少发育迟缓。确定的不当喂养行为风险因素可用于指导未来的营养敏感型干预措施。