Deniaud F
Réseau IEC-Population, Abidjan, Côte d'Ivoire.
Sante. 1997 Nov-Dec;7(6):405-15.
The female condom was developed in the 1980s. It is a contraceptive device used by women that protects against both pregnancy and sexually-transmitted diseases (STDs) including HIV infection. Two studies have investigated the contraceptive effectiveness of the female condom, and it was found to be as effective as other barrier methods. It has been shown to be effective against STD and HIV transmission in vitro but there is only limited evidence of its efficacy in vivo. No serious local side effects or allergies have been reported and the female condom can be used with any type of lubricant, spermicidal cream or foam. The female condom is the only device other than the male condom that has been shown to prevent HIV transmission. The female condom has been marketed in 13 countries since the summer of 1996. Most of these countries are industrialized and the selling price in these countries is too high for developing countries. Sub-Saharan Africa has very high prevalence rates for HIV infection, at least 30% of the general population in Eastern and Central regions. The epidemic is also spreading fast in some parts of the Western region. In Ivory Coast for example, 12 to 15% of pregnant women are infected. African women are subordinate to men in many aspects of their lives, politically, educationally, socially and sexually. This sexual inequality makes them highly vulnerable to STDs, including HIV, and unwanted pregnancies. This paper reviews 10 of the 15 studies carried out in sub-Saharan African countries between 1990 and 1996 and compiled by the World Health Organization. Recruitment methods, education of subjects, methodology and assessment of acceptability differed between studies. Despite these limitations, most studies concluded that the women who participated in the trials generally found the female condom acceptable. Acceptability was established quicker among prostitutes than among other women and men found the female condom less acceptable than did women. However, the sample size is too small to draw any firm conclusions. Commercial sex workers in the studies reviewed were very interested in this new method because it gave them an additional method of safer protection during sex. However, they were occasionally faced with difficult negotiations with some clients, refusal to use the female condom and sexual violence. Reuse of the device was reported in four studies, but the term reuse is seldom defined. In cases where it was defined, the frequency of reuse, with washing of the device, accounted for no more than 1% of the total number of uses. The acceptability of the female condom among women other than prostitutes faces two obstacles, the reaction of the woman's regular partner and attitudes to the device itself (appearance, difficulties or uneasiness concerning its use). However, some women liked it because it provided dual protection against pregnancy and STDs and sexual pleasure. The moderate level of acceptability to male partners may be overestimated because women whose partners disliked the device would be more likely to discontinue its use. The studies of acceptability reviewed here show that use of the female condom in Africa is realistic and that it provides women with more independent protection. Initial negative perceptions of the device are often replaced with a more positive reaction after several uses. The experience gained with use reduces the technical problems. We need to overcome the stereotypes, simplifications and strong opinions that threaten to damage the acceptance of this new method and efforts to encourage women to adopt it. However, we still require further clinical data on the effectiveness of the female condom at preventing pregnancy and HIV transmission. Availability of the female condom is improving in Africa. Pilot marketing studies were launched in 1996 in Guinea, Zambia, South Africa, followed by Uganda and Tanzania. There are local initiatives in Ivory Coast and Zimbabwe. (ABSTRACT TRUNC
女用避孕套于20世纪80年代研发出来。它是一种供女性使用的避孕器具,可预防怀孕和包括艾滋病毒感染在内的性传播疾病(STD)。两项研究调查了女用避孕套的避孕效果,发现其效果与其他屏障方法相当。已证明它在体外对性传播疾病和艾滋病毒传播有效,但在体内其功效的证据有限。未报告有严重的局部副作用或过敏反应,女用避孕套可与任何类型的润滑剂、杀精乳膏或泡沫一起使用。女用避孕套是除男用避孕套外唯一已证明可预防艾滋病毒传播的器具。自1996年夏季以来,女用避孕套已在13个国家上市销售。这些国家大多是工业化国家,其售价对发展中国家来说过高。撒哈拉以南非洲地区艾滋病毒感染率极高,东部和中部地区至少30%的普通人口感染。该流行病在西部地区的一些地方也迅速蔓延。例如,在科特迪瓦,12%至15%的孕妇受到感染。非洲妇女在生活的许多方面,包括政治、教育、社会和性方面都从属于男性。这种性别不平等使她们极易感染包括艾滋病毒在内的性传播疾病和意外怀孕。本文回顾了世界卫生组织汇编的1990年至1996年期间在撒哈拉以南非洲国家进行的15项研究中的10项。各项研究在招募方法、受试者教育、方法学以及可接受性评估方面存在差异。尽管有这些局限性,但大多数研究得出结论,参与试验的女性总体上认为女用避孕套是可接受的。妓女比其他女性更快地认可了女用避孕套,而男性比女性更不容易接受女用避孕套。然而,样本量太小,无法得出任何确凿结论。在所审查的研究中,商业性工作者对这种新方法非常感兴趣,因为它为她们在性行为期间提供了一种额外的更安全的保护方法。然而,她们偶尔会面临与一些客户的艰难谈判、客户拒绝使用女用避孕套以及性暴力。四项研究报告了该器具的重复使用情况,但很少对“重复使用”一词进行定义。在对其进行定义的情况下,经清洗后的重复使用频率占总使用次数的比例不超过1%。除妓女外的女性对女用避孕套的接受度面临两个障碍,即女性固定伴侣的反应以及对该器具本身的态度(外观、使用时的困难或不适感)。然而,一些女性喜欢它,因为它能提供预防怀孕和性传播疾病的双重保护以及性快感。对男性伴侣的中等接受程度可能被高估了,因为伴侣不喜欢该器具的女性更有可能停止使用。这里所审查的可接受性研究表明,在非洲使用女用避孕套是现实可行的,并且它为女性提供了更独立的保护。对该器具最初的负面看法在几次使用后往往会被更积极的反应所取代。使用过程中积累的经验减少了技术问题。我们需要克服那些可能损害对这种新方法的接受度以及阻碍鼓励女性采用它的努力的刻板印象、简单化观点和强烈意见。然而,我们仍然需要关于女用避孕套预防怀孕和艾滋病毒传播有效性的进一步临床数据。在非洲,女用避孕套的可获得性正在改善。1996年在几内亚、赞比亚、南非开展了试点营销研究,随后在乌干达和坦桑尼亚也进行了相关研究。在科特迪瓦和津巴布韦有当地的相关举措。(摘要截断)