天津市河北区2008-2009年手足口病流行病学及危险因素分析

目的通过对天津市河北区手足口病患儿生活习惯的分析,进一步了解手足口病的流行趋势和危险因素。方法采用非条件Logistic回归对相关资料进行分析。结果手足口患者的皮疹主要集中出现在手、足、口腔占60%,手足口伴随其他部位的占29%,单纯的手或口或足占11%。影响手足口病发病的危险因素为流动人口(OR=4.507),吮吸玩具的习惯(OR=3.220)。结论手足口患者的皮疹主要集中出现在手、足、口腔;幼儿是流动人口、有吮吸玩具的习惯为患手足口病的危险因素,家长饭前洗手、患儿饭前洗手,晾晒被褥为保护因素。

Analysis of HFMD epidemiology and risk factors in Hebei district of Tianjin from 2008 to 2009

Objective Study the prevalence trends and risk factors by analyzing living habits of children infected with HFMD at HeBei district of Tianjin.Methods Analyze relevant information with Logistic regression method.Results 60% of children infected with HFMD have rashes mainly in the hand,foot and mouth.29% also have rashes in other parts of the body.11% have rashes only in hands or foot.The floating population（OR=4.507） and the habit of sucking toys（OR=3.220） are the major risk factors;Conclusion The rashes appears mainly in hand,foot and mouth.As children are the floating population with habit of sucking toys,parents should take protective measures such as washing their and their children＇s hands before meals as well as drying the bedding.