关键词: 早产儿, 追赶生长, 现状, 影响因素, 儿科护理学

Abstract:

Objective To explore the current situation and its influencing factors of preterm weight catch-up growth at 12 months,and to provide evidence-based advice for catch-up growth of preterm infants. Methods 308 preterm infants and their caregivers were investigated at 5 maternal and child health hospitals in Chengdu by general and feeding information questionnaires,and their weight was used as the outcome indicator of catching-up growth. Results The average weight of 308 preterm infants at 12 months was 9.07±1.08kg（6.8~14 kg）,among which 270（87.7%） achieved standard of satisfaction and 38（12.3%） failed. Logistic regression analysis showed that low gestational age（OR=0.661） was a risk factor,while regular child health care（OR=4.168） and enough milk volume intake（OR=4.501） were protective factors. Conclusion The current situation of preterm infants’ catch-up growth needs to be improved;maternal and child health hospitals should pay more attention to preterm infants’ catch-up growth,and provide high-quality child health care for premature infants.

Key words: Preterm Infant, Catch-Up Growth, Current Situation, Influencing Factors, Pediatric Nursing