【摘要】 目的分析深圳市南山区婴幼儿喂养指数与营养状况的相关性,探讨喂养指数评分体系应用于评价婴幼儿营养状况的效果。方法采用多阶段随机抽样方法抽取深圳市南山区0~36月龄婴幼儿,通过24 h回顾性调查获取婴幼儿基本信息和食物消费量,以中国疾病预防控制中心推荐的喂养指数评分标准为依据制定深圳市0~36月龄婴幼儿喂养指数评分标准,参照WHO推荐的标准计算婴幼儿的年龄别身高Z评分(HAZ)、年龄别体重Z评分(WAZ)和身高别体重Z评分(WHZ),分析喂养指数与各类Z评分的相关性。结果共调查0~36月龄婴幼儿474人,总喂养指数为(6.51±3.09)分,0~6、7~9、10~12、13~36月龄组喂养指数得分分别为(1.48±0.54)、(6.85±1.94)、(7.88±2.11)和(8.08±1.61)分,喂养指数合格率分别为50.0%、39.0%、65.9%、68.4%,不同月龄组婴幼儿的喂养指数及其合格率差异均有统计学意义(均P<0.01)。不同性别、父母不同文化程度婴幼儿的喂养指数及其合格率差异均无统计学意义(均P>0.05)。10~12月龄婴幼儿喂养指数与HAZ相关(r=0.355,P<0.05),男孩喂养指数与WHZ相关(r=0.109,P<0.05),女孩喂养指数与HAZ(r=0.136,P<0.01)、WHZ(r=0.125,P<0.05)相关。结论深圳市南山区婴幼儿的营养状况可以通过喂养指数初步反映出来,可通过规范婴幼儿看护人的喂养行为达到提高婴幼儿营养状况的目的。更多还原

【Abstract】 Objective To analyze the relationship between infant feeding index and nutritional status in Nanshan District of Shenzhen,and to explore the effect of feeding index scoring system in evaluating the nutritional status of infants. Methods Multistage random sampling method was used to select infants aged 0- 36 months in Nanshan District,Shenzhen City. The infant basic information and food consumption were obtained by 24-hour retrospective survey. Based on the standard for feeding index score recommended by China Center for Disease Control and Prevention,a standard for feeding index score for the infants aged0- 36 months in Shenzhen City was formulated. According to the standards recommended by WHO,the height for age Z score( HAZ),weight for age Z score( WAZ) and weight for height Z score( WHZ) of the infants were calculated to analyze the correlation between feeding index and Z scores. Results A total of474 infants aged 0- 36 months were surveyed and their total feeding index was( 6. 51 ± 3. 09). The feeding indices for infants aged 0- 6,7- 9,10- 12,and 13- 36 months were( 1. 48 ± 0. 54),( 6. 85 ±1. 94),( 7. 88 ± 2. 11),and( 8. 08 ± 1. 61),and accordingly,the qualified feeding index rates were50. 0%,39. 0%,65. 9%,and 68. 4%,respectively. The differences in the feeding indices and qualified feeding index rates were statistically significant between different age groups( both P < 0. 01),but not significant between genders or different education levels of parents( all P > 0. 05). A positive correlation was observed between feeding index and HAZ for infants aged 10- 12 months( r = 0. 355,P < 0. 05). The boys’ feeding index was associated with WHZ( r = 0. 109,P < 0. 05),and the girls’ feeding index was associated with HAZ( r = 0. 136,P < 0. 01) and WHZ( r = 0. 125,P < 0. 05). Conclusion The nutritional status of infants in Nanshan District,Shenzhen City can be reflected preliminarily by the feeding index.The nutritional status of infants can be improved by regulating the feeding behavior.更多还原