The Effect of Prescription Drug Advertising on Doctor Visits

The Effect of Prescription Drug Advertising on Doctor Visits
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处方药广告对就诊的影响

DOI:
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发表时间:
2005
期刊:
影响因子:
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通讯作者:
G. Jin
G. Jin
中科院分区:
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文献类型:
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作者:
Toshiaki Iizuka;G. Jin

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处方药直接面向消费者广告 (DTCA) 的急剧增加引发了关于其对患者和医生行为影响的激烈争论。将 1994-2000 年 DTCA 数据与 1995-2000 年全国流动医疗调查相结合,我们研究了 DTCA 对就诊的影响。与支持者的说法一致,我们发现较高的 DTCA 支出与就诊次数的增加有关,特别是在美国食品和药物管理局于 1997 年 8 月澄清 DTCA 规则之后。1997 年之后,DTCA 每增加 28 美元就会导致 12 个月内就诊一次药物。我们还发现,不同人口群体的市场扩张效应是相似的。
The dramatic increase of direct-to-consumer advertising (DTCA) of prescription drugs created intensive debates on its effects on patient and doctor behaviors. Combining 1994-2000 DTCA data with the 1995-2000 National Ambulatory Medical Care Surveys, we examine the effect of DTCA on doctor visits. Consistent with the proponents' claim, we find that higher DTCA expenditures are associated with increased doctor visits, especially after the Food and Drug Administration clarified DTCA rules in August 1997. After 1997, every $28 increase in DTCA leads to one drug visit within 12 months. We also find that the market-expanding effect is similar across demographic groups.
处方药的直接面向消费者营销:创造消费者需求。
DOI: 10.1001/jama.281.4.382
发表时间: 1999
期刊: JAMA
影响因子: --
作者:
Hollon,MF
通讯作者: Hollon,MF