Alstonia Impact, New Delhi, New Delhi, India.
Independent Consultant, Cape Town, South Africa.
Andrology. 2024 Oct;12(7):1512-1524. doi: 10.1111/andr.13726. Epub 2024 Aug 19.
As of 2019, high unmet contraceptive needs in low- and middle-income countries result in nearly half of all pregnancies being unintended. Additional male contraceptive options could help, but gaps remain in assessing demand for them. As the development of novel male contraceptives progresses, addressing these gaps would help inform policy and scientific direction.
Measure consumer demand for novel male contraceptives and identify product attributes associated with men's preferences.
MATERIALS & METHODS: A cross-sectional, probability-based-sample survey was conducted with 12,435 sexually active, fertile cisgender, heterosexual men aged 18-60 years, and 9,122 of their female partners in Bangladesh, Vietnam, Kenya, Nigeria, DR Congo, and Côte d'Ivoire from May 2021 to October 2022. The survey was also conducted in the United States among 3,243 of these men in April 2022. A follow-up with 3,070 men in May 2023 assessed potential changes in demand after the Supreme Court's Dobbs v. Jackson Women's Health Organization decision. The surveys assessed contraceptive use, perceptions, and sociodemographic characteristics, and a discrete choice experiment evaluated preferences for 11 potential product attributes. Data from female partners in the six LMICs indicated their interest and trust in male partners' contraceptive use.
On average, 61% of men showed interest in trying novel male contraceptives in their first year of availability, ranging from 39% and 49% (pre- and post-Dobbs) in the United States to 76% in Nigeria and Bangladesh. Form of administration and time of use drove men's product preferences. Female partners' interest and trust in male contraceptive use were high across geographies.
This study reveals strong latent demand for novel male contraceptives, highlighting the potential for novel male methods to meet unmet needs, and female partners' trust in men to use them.
High demand for novel male contraceptives among men and their partners exists, supporting investment in their development.
截至 2019 年,中低收入国家仍有大量未得到满足的避孕需求,导致近一半的妊娠是意外妊娠。增加男性避孕方法可能会有所帮助,但在评估对这些方法的需求方面仍存在差距。随着新型男性避孕药具的发展,解决这些差距将有助于为政策和科学方向提供信息。
衡量新型男性避孕药具的消费者需求,并确定与男性偏好相关的产品属性。
2021 年 5 月至 2022 年 10 月,在孟加拉国、越南、肯尼亚、尼日利亚、刚果民主共和国和科特迪瓦,对 12435 名 18-60 岁有生育能力的顺性别异性恋男性及其 9122 名女性伴侣进行了一项基于概率的横断面调查。2022 年 4 月,还在美国对其中的 3243 名男性进行了调查。2023 年 5 月,对 3070 名男性进行了后续调查,以评估美国最高法院多布斯诉杰克逊妇女健康组织案(Dobbs v. Jackson Women's Health Organization)裁决后需求的潜在变化。这些调查评估了避孕方法的使用、认知和社会人口特征,以及一项离散选择实验评估了 11 种潜在产品属性的偏好。六个中低收入国家的女性伴侣的数据表明了她们对男性伴侣使用避孕方法的兴趣和信任。
平均而言,61%的男性表示在新型男性避孕药具上市的第一年有兴趣尝试,在美国的比例为 39%至 49%(多布斯案之前和之后),在尼日利亚和孟加拉国的比例为 76%。使用方式和使用时间推动了男性对产品的偏好。在所有国家/地区,女性伴侣对男性使用避孕方法的兴趣和信任度都很高。
这项研究揭示了新型男性避孕药具的强烈潜在需求,突显了新型男性方法满足未满足需求的潜力,以及女性伴侣对男性使用这些方法的信任。
男性及其伴侣对新型男性避孕药具的需求很高,这支持对其开发进行投资。