Methods and representativeness of a European survey in children and adolescents: the KIDSCREEN study.
Methods and representativeness of a European survey in children and adolescents: the KIDSCREEN study.
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DOI：
10.1186/1471-2458-7-182
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发表时间：
2007-07-26
影响因子：
4.5
通讯作者：
European KIDSCREEN group [kidscreen]
中科院分区：
文献类型：
--
作者：
Berra S;Ravens-Sieberer U;Erhart M;Tebé C;Bisegger C;Duer W;von Rueden U;Herdman M;Alonso J;Rajmil L;European KIDSCREEN group [kidscreen]
本研究的目的是比较国际KIDSCREEN研究中使用的三种不同的抽样和问卷管理方法在参与度、应答率和外部效度方面的差异。对13个欧洲国家8-18岁的儿童和青少年进行了调查，方法是电话抽样和邮寄管理，随机抽样学校名单，然后是教室或邮件管理，或在家中自行管理调查材料的社区和家庭的多阶段随机抽样。比较了不同国家和不同调查方法的合作率、完成率和回复率。在8个国家收集了关于非受访者的数据。使用人口比例(人口比例，每个性别-年龄或教育水平类别的受访者，除以欧盟统计局普查数据中的同一类别人口)和人口比例(PFR，人口比例)及其相应的95%可信区间，分析KIDSCREEN样本与欧盟统计局参考人口之间按国家的差异。按国家分列的应答率从18.9%到91.2%不等。校本调查的应答率最高(69.0%~91.2%)。在大多数国家，按年龄和性别划分的样本比例与欧盟统计局的参考人口相似，尽管男孩和青少年的比例略低(PFR<；1)。受教育程度较低的父母参与的可能性较小(PFR<；5个国家中有1个)。当采用学校和家庭抽样策略时，高等教育类别的家长比例过高(PFR=1.78-2.97)。以学校为基础的抽样获得了最高的总体回复率，但与其他方法相比，产生的样本也略有偏颇。结果表明，这些样本具有足够的代表性，可以为KIDSCREEN仪器提供参考人群值。
The objective of the present study was to compare three different sampling and questionnaire administration methods used in the international KIDSCREEN study in terms of participation, response rates, and external validity. Children and adolescents aged 8–18 years were surveyed in 13 European countries using either telephone sampling and mail administration, random sampling of school listings followed by classroom or mail administration, or multistage random sampling of communities and households with self-administration of the survey materials at home. Cooperation, completion, and response rates were compared across countries and survey methods. Data on non-respondents was collected in 8 countries. The population fraction (PF, respondents in each sex-age, or educational level category, divided by the population in the same category from Eurostat census data) and population fraction ratio (PFR, ratio of PF) and their corresponding 95% confidence intervals were used to analyze differences by country between the KIDSCREEN samples and a reference Eurostat population. Response rates by country ranged from 18.9% to 91.2%. Response rates were highest in the school-based surveys (69.0%–91.2%). Sample proportions by age and gender were similar to the reference Eurostat population in most countries, although boys and adolescents were slightly underrepresented (PFR <1). Parents in lower educational categories were less likely to participate (PFR <1 in 5 countries). Parents in higher educational categories were overrepresented when the school and household sampling strategies were used (PFR = 1.78–2.97). School-based sampling achieved the highest overall response rates but also produced slightly more biased samples than the other methods. The results suggest that the samples were sufficiently representative to provide reference population values for the KIDSCREEN instrument.
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影响因子：
4
作者：
Nakash, Rachel A;Hutton, Jane L;Lamb, Sarah E
通讯作者：
Lamb, Sarah E
影响因子：
7.2
作者：
Gandek, B;Ware, JE;Sullivan, M
通讯作者：
Sullivan, M
影响因子：
7.2
作者：
Gandek, B;Ware, JE
通讯作者：
Ware, JE
影响因子：
10.5
作者：
GROVES, RM
通讯作者：
GROVES, RM
影响因子：
6.3
作者：
ONEILL, TW;MARSDEN, D;WOOLF, AD
通讯作者：
WOOLF, AD