Division of General Internal Medicine, University of Colorado School of Medicine, Aurora, Colorado.
Division of General Internal Medicine, University of Colorado School of Medicine, Aurora, Colorado; Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, Colorado; Uptown Primary Care, Denver, Colorado.
Womens Health Issues. 2017 Sep-Oct;27(5):518-522. doi: 10.1016/j.whi.2017.03.010. Epub 2017 Apr 23.
In February 2014, the Food and Drug Administration updated its regulations to make all single-dose levonorgestrel-only emergency contraception (LNG-EC) available over the counter. This study examines the availability and access to LNG-EC shortly after this policy change, and any additional barriers to obtaining LNG-EC in Colorado retail pharmacies.
From June to July 2014, three female interviewers posing as women seeking LNG-EC conducted a telephone survey of all 633 Colorado retail pharmacies listed in The Little Blue Book (2014) phone directory. Completely accessible was defined as LNG-EC available on store shelves for purchase without presentation of an ID or prescription on the day of the call.
Of 633 pharmacies analyzed, 85.0% (538/633) were in urban settings and 85.3% (540/633) were chain stores. Eighteen of 64 (28.1%) counties in Colorado did not have a pharmacy listed in the phone directory. Overall, 86.9% of pharmacies (550/633) had EC in stock on the day of contact but only 23.2% (147/633) of these had EC completely accessible. Of pharmacies with EC in stock, 41.6% (229/550) kept it behind the counter and 56.0% (308/550) required additional documentation to purchase. In stock and completely accessible rates were not different across rural, urban, and frontier geographic regions within the state (p = .066 and p = .905, respectively), but were significantly different across independent, chain, and 24-hour type stores (p < .001 and p = .008, respectively). In stock rates were 57.5% (42/73), 90.4% (488/540), and 100% (20/20) for independent, chain, and 24-hour stores respectively.
Rates of completely accessible LNG-EC are low in Colorado despite high rates of availability. Behind-the-counter status and proof-of-age requirements are identified as the main sources of access restriction in Colorado.
2014 年 2 月,美国食品和药物管理局更新了其规定,使所有单剂量左炔诺孕酮紧急避孕药(LNG-EC)均可在柜台购买。本研究旨在调查这一政策变化后不久 LNG-EC 的供应和获取情况,以及在科罗拉多州零售药店获取 LNG-EC 时的任何其他障碍。
2014 年 6 月至 7 月,三名假扮成寻求 LNG-EC 的女性访谈者对《小蓝皮书》(2014 年)电话簿中列出的科罗拉多州 633 家零售药店进行了电话调查。完全可获得定义为在电话咨询当天,无需出示身份证或处方即可在商店货架上购买 LNG-EC。
在分析的 633 家药店中,85.0%(538/633)位于城市地区,85.3%(540/633)为连锁店。科罗拉多州 18 个县(28.1%,18/64)的电话簿中没有列出药店。总体而言,86.9%(550/633)的药店当天有 EC 库存,但只有 23.2%(147/633)的药店完全可以获得 EC。在有 EC 库存的药店中,41.6%(229/550)将其放在柜台后面,56.0%(308/550)需要额外的文件才能购买。库存和完全可获得性的比率在州内的农村、城市和边境地区之间没有差异(p=0.066 和 p=0.905),但在独立、连锁和 24 小时药店之间有显著差异(p<0.001 和 p=0.008)。独立、连锁和 24 小时药店的库存率分别为 57.5%(42/73)、90.4%(488/540)和 100%(20/20)。
尽管 LNG-EC 的供应率很高,但科罗拉多州完全可获得 LNG-EC 的比例仍然很低。柜台后状态和年龄证明要求是科罗拉多州获取限制的主要来源。