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首页> 外文期刊>Annals of epidemiology >Factors impacting questionnaire response in a Dutch retrospective cohort study.
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Factors impacting questionnaire response in a Dutch retrospective cohort study.

机译：在荷兰一项回顾性队列研究中，影响问卷答复的因素。

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摘要

PURPOSE: To study questionnaire length, type of consent, approach to recruitment, and subject characteristics on participation in epidemiologic studies. METHODS: As part of a health survey among Dutch subjects treated for ear, nose, and throat disorders in childhood, we conducted a pilot study of 200 individuals who were randomly assigned to one of four categories, defined by length of questionnaire (long vs. short) and type of consent form (basic vs. multi-option). In addition, among 8402 subjects eligible to be in the main study (average age 41 years in 1997), we examined the effect of approach to recruitment and subject characteristics on participation rates. RESULTS: The pilot study showed a non-significant 10% increase in participation rate using the shorter questionnaire, but no differences by type of consent form. In the full survey, the participation rate was 49% after the first mailing. Response increased by 15% after a written reminder and by 10% after a telephone survey. The total participation rate was 74%. Attained age, sex, exposure status, age at exposure, and response to an earlier survey were determinants of participation rates. Among male non-participants, outright refusal was less frequent than non-response. The refusal rate, unlike the non-response rate, was positively associated with older age at time of survey. CONCLUSIONS: Health survey participation is influenced by questionnaire length, frequency of contact, and subject characteristics.
机译：目的：研究问卷的长度，同意类型，招募方法以及参与流行病学研究的主题特征。方法：作为一项针对儿童时期耳，鼻和喉咙疾病接受治疗的荷兰受试者进行的健康调查的一部分，我们进行了一项试点研究，研究对象为200名随机分为四类之一的人，这四类人均由调查问卷的长度（长问卷调查与长问卷调查对。简短）和同意书类型（基本与多重选择）。此外，在有资格参加主要研究的8402名受试者中（1997年平均年龄为41岁），我们研究了招募方式和受试者特征对参与率的影响。结果：初步研究显示，使用较短的问卷调查，参与率没有显着增加10％，但同意形式的差异无统计学意义。在完整调查中，首次寄出邮件后的参与率为49％。书面提醒后，回复率提高了15％，电话调查后，响应率提高了10％。总参与率为74％。达到的年龄，性别，接触状态，接触年龄和对早期调查的反应是参与率的决定因素。在男性不参加者中，完全拒绝的频率低于不回答的频率。与未答复率不同，拒绝率与调查时的年龄正相关。结论：健康调查的参与受问卷长度，接触频率和受试者特征的影响。

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