MMWR Morb Mortal Wkly Rep. 2013 Sep 20;62(37):763-7.
During March 4-June 23, 2013, CDC conducted its second annual national paid-media tobacco education campaign encouraging adult smokers to quit. These campaigns, called Tips from Former Smokers (Tips), feature true stories of former smokers living with serious smoking-related diseases. To assess the immediate impact of the 2013 Tips campaign, CDC analyzed the weekly numbers of calls to the national telephone quitline portal (1-800-QUIT-NOW) and the weekly numbers of unique visitors to the Tips website (http://www.cdc.gov/tips)* during the 16-week campaign and during the 4 weeks before and after the campaign. During the campaign, the average weekly numbers of calls and website visitors increased by 75% and almost 38-fold, respectively, compared with the 4 weeks before the campaign, and quickly decreased almost to pre-campaign levels once the campaign ended. This suggests that the campaign led to 151,536 additional quitline calls and nearly 2.8 million additional unique Tips website visitors above pre-campaign levels. During the first 12 weeks of the campaign,† when the national television ads were on and off air on alternate weeks, average weekly call volume fell by 38% during the 6 weeks when the national television ads were off air compared with the 6 weeks when these ads were running. These results suggest that emotionally evocative tobacco education media campaigns featuring graphic images of the health effects of smoking can increase quitline calls and website visits and that these campaigns' effects decrease rapidly once they are discontinued.
2013 年 3 月 4 日至 6 月 23 日,美国疾病预防控制中心(CDC)开展了第二次年度全国付费媒体烟草教育活动,鼓励成年吸烟者戒烟。这些活动称为“前吸烟者提示”(Tips),展示了患有严重与吸烟相关疾病的前吸烟者的真实故事。为评估 2013 年 Tips 活动的即时影响,CDC 分析了全国戒烟热线门户(1-800-QUIT-NOW)每周来电次数和“Tips”网站(http://www.cdc.gov/tips)每周访问量*在活动期间和活动前后四周的情况。在活动期间,与活动前四周相比,来电和网站访问者的每周平均数量分别增加了 75%和近 38 倍,而一旦活动结束,这些数字迅速下降至接近活动前的水平。这表明该活动带来了 151,536 次额外的戒烟热线来电和近 280 万次额外的“Tips”网站访问量,超过了活动前的水平。在活动的前 12 周,†当全国电视广告每隔一周播出和停播时,与广告播出的 6 周相比,广告停播的 6 周内,每周平均来电量下降了 38%。这些结果表明,以吸烟对健康影响的生动图片为特色的情感唤起型烟草教育媒体活动可以增加戒烟热线来电和网站访问量,而且一旦活动停止,这些活动的效果会迅速下降。