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investigate feeding status infants feederaposs feeding literacy poor rural areas gansu province november 2018 january 2019 multistage cluster random sampling method used select 1200 infant child families aged 0 23 months 40 villages gansu province standardized questionnaire chinese nutrition societycnswas used investigate basic situation infant young childrenaposs families situation breastfeeding addition supplementary food parents feeding knowledge attitude behaviorkap using chisquare test logistic regression method statistically describe infer collected data total 1193 infants 1165 feeders investigated exclusive breastfeeding rate infants young children age 6 months 39 02 rate continuous breastfeeding 1 year old 37 40 rate continuous breastfeeding 2 years old 20 88 difference two significant213 498 plt0 01 supplementary food supplement rate infants children 6 months 94 37 highest supplementary supplement cereals potatoes98 01 lowest percentage beans nuts23 51 distribution supplementary foods different ages significantly different252 336 plt0 01 qualification rate infants young childrenaposs minimum dietary diversity 64 13 minimum eating frequency qualification rate 70 64 minimum acceptable dietary intake qualification rate 42 16 qualification rates various indicators significantly different different months285 421 plt0 01219 66 plt0 01 217 261 plt0 01 kap score passing rate infant caregivers 37 34 statistical difference age infants young children education level sex caregiver29 411 plt0 05225 901 plt0 0123 874 plt0 05 taking lowmonthold infants young children low education male caregivers controls infants young children aged 12 months high school education female caregivers protective factors kap scoresplt0 05 problems infant breastfeeding supplementary feeding poor rural areas gansu province serious knowledge skills raising people scarce related age infants young children education sex raising people