TY -非盟的卡拉斯彼得·W非盟-所罗门,劳拉·J AU -休斯,约翰R AU -利文斯顿,艾米E PY - 2010 DA - 2010/10/21 TI -响应模式的影响研究结果:提供吸烟者选择邮政或在线完成调查乔- J地中海互联网Res SP - e46六世- 12 - 4 KW -互联网KW -邮件KW -问卷KW -吸烟AB -背景:目前尚不清楚提供在线数据收集研究参与者影响遵从性或产生偏见。目的:比较选择通过邮件完成调查的吸烟者与选择在线完成调查的吸烟者之间的应答率、基线特征、重测信度和结果。方法:我们调查了打算在未来30天内戒烟的吸烟者，以确定拨打戒烟热线的障碍。参与者可以选择通过邮件完成纸质版的调查，也可以选择在有密码保护的网站上完成在线版的调查。2个月后，研究人员对参与者进行了电话调查，以确定他们是否在基线调查后尝试过戒烟和/或拨打过戒烟热线。我们比较了选择邮寄和在线完成的学生的特点和结果。我们通过在原始调查后10天内重新调查参与者的半随机样本来测量基线调查的测试-重测信度。结果:在美国12个城市的697名符合条件的报纸广告受访者中，438人(63%)选择接受邮寄的纸质调查，259人(37%)选择接受互联网调查。两种模式的调查回收率相同(92%对92%，P = 0.82)。在线受访者年轻(平均46和51岁的邮政,P <措施),更可能是白色(76%比62%,P <措施),不太可能是非洲裔美国人(18%比30%,P <措施),更多的受过高等教育的大学毕业生34%和23%,P <措施),更有可能在未来30天内打算戒烟(绝对47%和30%,P <措施),并更有可能听说过吸烟的戒烟热线(51%比40%,P = .008)。 Participants did not differ on gender (54% female for online versus 55% for postal, P = .72) or cigarettes smoked per day (mean of 19 versus 21, P = .30). Online respondents had slightly fewer missing items on the 79-item survey (mean of 1.7% missing versus 2.3%, P = .02). Loss to follow-up at 2 months was similar (16% for online and 15% for postal, P = .74). There was no significant difference between online and postal respondents in having called a smoking quit line during the 2-month follow-up period (20% versus 24%, P = .22) or in having made a quit attempt (76% versus 79%, P = .41). Conclusions: Cigarette smokers who chose to complete a survey using the Internet differed in several ways from those who chose mailed surveys. However, more importantly, online and postal responses produced similar outcomes. SN - 1438-8871 UR - //www.mybigtv.com/2010/4/e46/ UR - https://doi.org/10.2196/jmir.1414 UR - http://www.ncbi.nlm.nih.gov/pubmed/20965873 DO - 10.2196/jmir.1414 ID - info:doi/10.2196/jmir.1414 ER -