CAJ | 학술논문

目的：调查中国健康男性儿童经鼻吸气压力(SNIP)的范围。方法对299名5~12岁健康男童进行SNIP测量。记录每名参与者的身高、体重、出生日期及测试时间。结果299名参与者SNIP的平均值为(76.9±22.6) cmH2O。5~6岁、7~8岁、9~10岁、11~12岁SNIP的平均值分别为(59.1±14.2) cmH2O、(76.9±19.5) cmH2O、(85.3±23.5) cmH2O、(83.0±22.6) cmH2O。5~6岁、7~8岁及9~10岁间SNIP有显著性差异(P<0.05)，9~10岁与11~12岁间SNIP无显著性差异(P=0.55)。SNIP与年龄、身高、体重及体质量指数间存在相关性(P<0.01)。结论中国健康男童SNIP参考值与国外存在一定差异，有必要建立中国儿童SNIP正常参考值范围。
목적：조사중국건강남성인동경비흡기압력(SNIP)적범위。방법대299명5~12세건강남동진행SNIP측량。기록매명삼여자적신고、체중、출생일기급측시시간。결과299명삼여자SNIP적평균치위(76.9±22.6) cmH2O。5~6세、7~8세、9~10세、11~12세SNIP적평균치분별위(59.1±14.2) cmH2O、(76.9±19.5) cmH2O、(85.3±23.5) cmH2O、(83.0±22.6) cmH2O。5~6세、7~8세급9~10세간SNIP유현저성차이(P<0.05)，9~10세여11~12세간SNIP무현저성차이(P=0.55)。SNIP여년령、신고、체중급체질량지수간존재상관성(P<0.01)。결론중국건강남동SNIP삼고치여국외존재일정차이，유필요건립중국인동SNIP정상삼고치범위。
Objective To investigate the sniff nasal inspiratory pressure (SNIP) of Chinese boys. Methods 299 healthy boys aged 5-12 years were measured with SNIP. Their height, weight, and age were recorded. Results The SNIP averaged (76.9 ± 22.6) cmH2O, and was (59.1±14.2) cmH2O, (76.9±19.5) cmH2O, (85.3±23.5) cmH2O and (83.0±22.6) cmH2O in the boys of 5-6 years old, 7-8 years old, 9-10 years old and 11-12 years old, respectively. It was significantly different among boys of 5-6 years old, 7-8 years old and 9-10 years old (P<0.05), but no significant difference between 9-10 years old and 11-12 years old (P=0.55). Regression analysis indicated significant relations of SNIP with age, height, weight and Body Mass Index (P<0.01). Conclusion The SNIP of Chinese healthy boys are different from abroad. It is necessary to establish the Chinese children SNIP reference range.