Do patient consent procedures affect participation rates in health services research?
Do patient consent procedures affect participation rates in health services research?
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DOI：
10.1097/00005650-200204000-00004
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发表时间：
2002-04-01
期刊：
影响因子：
3
通讯作者：
Cretin, S
中科院分区：
文献类型：
--
作者：
Nelson, K;Garcia, RE;Cretin, S
背景资料。很少有研究检查机构审查委员会(IRB)联系潜在研究参与者的要求的影响。目的：检查联系潜在研究对象的要求与多点卫生服务研究中参与率之间的关联。对2673名糖尿病患者和1974名充血性心力衰竭患者参与调查的前瞻性观察性研究，这些患者在美国实施了质量改进干预措施的15个临床地点接受治疗。电话调查应答率。结果：在15个IRBs中，有7个站点需要获得参与者的授权才能向研究团队发布联系信息。五个需要口头许可，两个需要事先书面许可。不需事先许可的应答率为58%(913/1571)，需要事先口头许可的应答率为39%(989/2530)，应答率为27%(145/546，P
BACKGROUND. Few studies have examined the effects of Institutional Review Board (IRB) requirements to contact potential research participants.OBJECTIVE. To examine the association between requirements to contact potential research subjects and participation rates in a multisite health services research study.RESEARCH DESIGN, SUBJECTS. Prospective observational study of survey participation by 2673 individuals with diabetes and 1974 individuals with congestive heart failure treated at 15 clinical sites in the United States that had implemented a quality improvement intervention.MAIN OUTCOME MEASURES. Telephone survey response rates.RESULTS. Of 15 IRBs, seven required sites to obtain authorization from participants to release contact information to the study team. Five required oral and two required written advance permission. The response rate was 58% (913/1571) at sites where no advance permission was required, 39% (989/2530) from sites that required oral advance permission and 27% (145/546, P