Prevalence and healthcare-seeking practices of children with acute respiratory infections in Pudong, Shanghai during 2018—2019
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摘要:
目的 了解上海市浦东新区社区儿童急性呼吸道感染(acute respiratory infections,ARI)和流感样症状(influenza like illness,ILI)发生情况及其相关就诊行为特征,并探索其影响因素。 方法 使用横断面研究设计、多阶段随机抽样方法,对上海市浦东新区0~14岁儿童的监护人进行面对面问卷访谈,调查2018―2019年冬春季发生ARI相关情况、就诊行为,并使用多因素Logistic回归分析模型分析其影响因素。 结果 共回收2 375份有效调查问卷,2018-2019年冬春季上海市浦东新区儿童ARI和ILI患病率分别为36.1%(858/2 375)和14.0%(332/2 375);2~4岁儿童ARI患病率(42.4%)高于其他年龄组(OR=2.072,95% CI:1.482~2.896);具有呼吸系统基础疾病(OR=2.740,95% CI:1.865~4.025)是儿童ARI患病的危险因素;相较于幼托儿童,散居(OR=0.579,95% CI:0.426~0.785)和在校(OR=0.547,95% CI:0.434~0.688)儿童ARI患病风险较低。儿童ARI相关就诊率和住院率分别为58.5%(502/858)和1.7%(15/858)。2~4岁(OR=0.297,95% CI:0.170~0.521)和5~14岁(OR=0.286,95% CI:0.149~0.549)儿童就诊率均低于1岁以内儿童。影响就诊行为的主要因素为发病症状(发热、咳嗽、咽痛、咳痰和乏力)(均有P < 0.05);81.1%(407/502)的儿童前往二级以上医疗机构就诊。 结论 上海地区儿童冬春季急性呼吸道感染带来的疾病负担很重,不可忽视。应持续开展基于社区和医疗机构的综合监测以获得更加准确的疾病负担资料,并推行流感、肺炎等呼吸道传染病疫苗接种等防控措施的实施。 Abstract:Objective To acquire the incidence of acute respiratory infections (ARI) and influenza like illness (ILI) among children in Pudong New Area, Shanghai, and to explore the characteristics of their healthcare-seeking practices and the influencing factors. Methods Cross-sectional study design and multi-stage random sampling method were used to conduct face-to-face questionnaire interviews with guardians of children aged 0-14 years old in Pudong New Area, Shanghai. ARI related conditions and healthcare-seeking practices during the winter and spring of 2018-2019 were investigated through those interviews. The influencing factors were analyzed by multivariate Logistic regression model. Results A total of 2 375 valid questionnaires were collected. The prevalences of ARI and ILI among children in Pudong New Area, Shanghai during the winter and spring of 2018-2019 were 36.1% (858/2 375) and 14.0% (332/2 375). The prevalence of ARI in children aged 2-4 years old (42.4%) was significantly higher than other age groups (OR=2.072, 95% CI: 1.482-2.896). Suffering from basic respiratory diseases (OR=2.740, 95% CI: 1.865-4.025) was the risk factor for ARI in children. Compared with children in kindergarten, the risk of ARI in diaspora children (OR=0.579, 95% CI: 0.426-0.785) and in school students (OR=0.547, 95% CI: 0.434-0.688) were lower. The rates of ARI related healthcare-seeking and hospitalization were 58.5% (502/858) and 1.7% (15/858), respectively. Healthcare-seeking rate of 2-4 years old children (OR=0.297, 95% CI: 0.170-0.521) and 5-14 years old children (OR=0.286, 95% CI: 0.149-0.549) were significantly lower than children under 1 year old. The main factors affecting the behavior of consultations were symptoms (fever, cough, sore throat, sputum, and fatigue)(all P < 0.05). 81.1% (407/502) of children had gone to the secondary medical institutions for healthcare. Conclusions The burden of disease caused by ARI among children in Shanghai cannot be ignored. Comprehensive monitoring based on communities and medical institutions should be continued to obtain a more accurate disease burden data, and vaccination against respiratory infectious diseases such as influenza and pneumonia and other preventive measures should be promoted. -
表 1 受调查儿童ARI、ILI患病情况
Table 1. The prevalence of ARI and ILI in the children surveyed
特征 调查人数
[n(%)]ARI 数(例) ARI患病率
[%, (95% CI值)]χ2 值 P 值 ILI数 (例) ILI患病率
[%, (95% CI值)]χ2 值 P 值 性别 1.891 0.172 1.901 0.174 男性 1 185(49.9) 412 34.8(32.1~37.6) 154 13.0(11.1~15.0) 女性 1 190(50.1) 446 37.5(34.7~40.3) 178 15.0(13.0~17.1) 年龄(岁) 34.494 <0.001 16.606 <0.001 0~ 302(12.7) 67 22.2(17.6~27.3) 23 7.6(4.9~11.2) 2~ 509(21.4) 216 42.4(38.1~46.9) 91 17.9(14.6~21.5) 5~14 1 564(65.9) 575 36.8(34.4~39.2) 218 13.9(12.3~15.8) 职业 52.818 <0.001 17.824 <0.001 幼托儿童 693(29.2) 325 46.9(43.1~50.7) 129 18.6(15.8~21.7) 散居儿童 512(21.6) 145 28.3(24.5~32.4) 58 11.3(8.7~14.4) 在校学生 1 170(49.3) 388 33.2(30.5~35.9) 145 12.4(10.6~14.4) 健康状况 51.754 <0.001 5.221 0.025 好 2 105(88.6) 707 33.6(31.6~35.6) 282 13.4(12.0~14.9) 一般 270(11.4) 151 55.9(49.8~61.9) 50 18.5(14.1~23.7) 有无呼吸系统疾病 48.373 <0.001 12.939 <0.001 是 130(5.5) 84 64.6(55.8~72.8) 32 24.6(17.5~32.9) 否 2 245(94.5) 774 34.5(32.5~36.5) 300 13.4(12.0~14.8) 合计 2 375(100.0) 858 36.1(34.2~38.1) 332 14.0(12.6~15.4) 表 2 ARI儿童患病相关因素的多因素Logistic回归分析[n(%)]
Table 2. Analysis of multivariate Logistic regression model of ARI children's risk factors [n(%)]
特征 ARI β 值 Wald 值 OR(95% CI) 值 P 值 年龄(岁) <2 67(22.2) 1.000 2~ 216(42.4) 0.728 18.160 2.072(1.482~2.896) <0.001 5~14 575(36.8) 0.578 8.165 1.783(1.199~2.651) 0.004 户籍所在地 上海市 690(37.7) 0.252 5.437 1.287(1.041~1.591) 0.020 外省市 168(30.7) 1.000 职业 幼托儿童 325(46.9) 1.000 散居儿童 145(28.3) -0.547 12.322 0.579(0.426~0.785) <0.001 在校学生 388(33.2) -0.604 26.370 0.547(0.434~0.688) <0.001 健康状况 好 707(33.6) 1.000 一般 151(55.9) 0.717 27.336 2.048(1.566~2.680) <0.001 呼吸系统基础疾病 是 84(64.6) 1.008 26.368 2.740(1.865~4.025) <0.001 否 774(34.5) 1.000 表 3 ARI儿童就诊、住院情况
Table 3. Visits and hospitalization of ARI children
特征 就诊数 (例) 就诊率
[%, (95% CI值)]χ2 值 P 值 住院数 (例) 住院率
[%, (95%CI值)]χ2 值 P 值 性别 0.073 0.835 0.881 0.437 男性 243 59.0(54.1~63.8) 9 2.2(1.0~4.1) 女性 259 58.1(53.3~62.7) 6 1.3(0.5~2.9) 年龄(岁) 28.860 <0.001 9.629 0.005 0~ 51 76.1(64.1~85.7) 4 6.0(1.7~14.6) 2~ 114 52.8(45.9~59.6) 6 2.8(1.0~5.9) 5~14 249 43.3(39.2~47.5) 5 0.9(0.3~2.0) 职业 27.637 <0.001 5.224 0.057 幼托儿童 165 50.8(45.2~56.3) 5 1.5(0.5~3.6) 散居儿童 94 64.8(56.5~72.6) 6 4.1(1.5~8.8) 在校学生 155 39.9(35.0~45.0) 4 1.0(0.3~2.6) 家庭人均月收入(元) 4.026 0.258 2.217 0.564 <3 000 8 44.4(21.5~69.2) 0 0.0(0.0~18.5) 3 000~ 68 43.3(35.4~51.4) 1 0.6(0.0~3.5) 10 000~ 56 50.0(40.4~59.6) 2 1.8(0.2~6.3) ≥20 000 12 31.6(17.5~48.7) 1 2.6(0.1~13.8) 保险 1.315 0.505 3.025 0.233 有 401 48.4(45.0~51.9) 14 1.7(0.9~2.8) 无 7 53.8(25.1~80.8) 1 7.7(0.2~36.0) 未知 6 35.3(14.2~61.7) 0 0.0(0.0~19.5) 合计 502 58.5(55.1~61.8) 15 1.7(1.0~2.9) 表 4 ARI儿童就诊相关因素的多因素Logistic回归分析[n(%)]
Table 4. Multivariate Logistic regression analysis of ARI children's visit-related risk factors [n(%)]
特征 就诊数 β 值 Wald 值 OR(95% CI) 值 P 值 年龄(岁) <2 51(76.1) 1.000 2~ 114(52.8) -1.213 17.946 0.297(0.170~0.521) <0.001 5~14 249(43.3) -1.253 14.140 0.286(0.149~0.549) <0.001 职业 幼托儿童 165(50.8) 1.000 散居儿童 94(64.8) 0.191 0.616 1.210(0.752~1.948) 0.432 在校学生 155(39.9) -0.663 13.640 0.515(0.363~0.733) <0.001 发热 是 287(65.1) 1.559 121.908 4.755(3.606~6.272) <0.001 否 127(30.5) 1.000 咳嗽 是 325(48.3) 0.767 22.263 2.154(1.566~2.963) <0.001 否 89(48.1) 1.000 流涕 是 293(44.6) -0.588 14.113 0.556(0.409~0.755) <0.001 否 121(60.2) 1.000 咽喉痛 是 175(51.0) 0.516 11.184 1.676(1.238~2.268) 0.001 否 239(46.4) 1.000 咳痰 是 123(54.9) 0.520 9.042 1.682(1.198~2.360) 0.003 否 291(45.9) 1.000 乏力 是 67(63.2) 0.540 5.382 1.717(1.087~2.710) 0.020 否 347(46.1) 1.000 -
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