Ugaz Jorge I, Chatterji Minki, Gribble James N, Mitchell Susan
International Health Division, Abt Associates, Bethesda, MD, USA.
International Health Division, Abt Associates, Bethesda, MD, USA.
Int J Gynaecol Obstet. 2015 Aug;130 Suppl 3:E3-7. doi: 10.1016/j.ijgo.2015.03.021. Epub 2015 Apr 14.
To examine trends in the source of modern contraception (public versus private sector); method choice (long-acting or permanent methods versus short-acting methods); and method and source combined.
A retrospective analysis was conducted using data collected by national Demographic and Health Surveys and Reproductive Health Surveys during the period 1992-2012. The dataset included 18 low-income countries in Sub-Saharan Africa, 10 from Latin America and the Caribbean (LAC), and 8 from Asia.
A substantial proportion-between 40% and 49%-of modern contraceptive users relied on the private sector in Asia and LAC in the last 20years, yet the proportion has been smaller in Sub-Saharan Africa, between 27% and 30%. Increased use of short-acting methods from both public and private sectors has driven the rise in contraceptive prevalence in Asia and LAC. Similarly, increased contraceptive prevalence in Sub-Saharan Africa reflected the increased use of short-acting methods obtained mainly through the public sector, with only limited use of long-acting or permanent methods through the private sector.
The private sector has played a key role in the increase of modern CPR and the provision of modern contraceptives around the world, providing almost half of them in low-income countries. Yet, such increase was driven primarily by a more substantial role in the provision of short-acting methods than long acting and permanent methods.
研究现代避孕措施的来源(公共部门与私营部门)趋势;方法选择(长效或永久方法与短效方法);以及方法与来源的综合情况。
利用1992年至2012年期间全国人口与健康调查及生殖健康调查收集的数据进行回顾性分析。数据集包括撒哈拉以南非洲的18个低收入国家、拉丁美洲和加勒比地区(LAC)的10个国家以及亚洲的8个国家。
在过去20年里,亚洲和拉丁美洲及加勒比地区有相当比例(40%至49%)的现代避孕措施使用者依赖私营部门,但撒哈拉以南非洲的这一比例较小,在27%至30%之间。公共部门和私营部门短效方法使用的增加推动了亚洲和拉丁美洲及加勒比地区避孕普及率的上升。同样,撒哈拉以南非洲避孕普及率的提高反映了主要通过公共部门获得的短效方法使用的增加,而通过私营部门使用长效或永久方法的情况有限。
私营部门在全球现代避孕普及率的提高和现代避孕措施的提供方面发挥了关键作用,在低收入国家提供了近一半的避孕措施。然而,这种增长主要是由于在提供短效方法方面比长效和永久方法发挥了更大的作用。