Postpartum uptake of contraception in rural northern Malawi: A prospective study.

OBJECTIVES: Cross-sectional estimates of contraceptive use do not provide understanding of time to postpartum uptake. This paper uses a range of Malawian data sources: a prospective study to explore time to uptake of contraception and a cross-sectional survey to assess whether sexually active postpartum women whose fecundity has returned use contraception, and whether abstaining/amenorrheic women report using contraception. STUDY DESIGN: A demographic surveillance site (DSS) in Malawi was used to identify 7393 women aged 15-49 years eligible for a 1-year prospective study of contraception using provider-recorded data on patient-held records (2012-2013). This provided a reliable record of time to uptake of postpartum contraception. The average timing of resumption of sexual activities after postpartum abstinence and return of menses was estimated from a population-based sexual behaviour survey in the DSS (2010-2011). RESULTS: Of 4678 women recruited to the prospective contraception study, 442 delivered an infant during the observation period. Of these, 28.4% used modern contraception within 6 months of delivery. However, at 6-9 months after delivery, only 28.0% women had started menstruation and resumed sexual activities; of these, 77.6% used contraception. Amongst abstaining/amenorrheic women, a quarter reported contraceptive use. CONCLUSIONS: The low uptake of postpartum contraception is likely due to many women abstaining and/or experiencing amenorrhea. Self-reports of contraceptive use amongst abstaining/amenorrheic women bring into question the quality of cross-sectional surveys and demonstrate that contraceptive use by women at low risk of pregnancy could contribute to the Malawi paradox of high contraceptive use and high fertility. Given relatively low risk of pregnancy in the postpartum period in this context, a focus on long-acting/permanent methods may be more effective to avert unintended pregnancies. IMPLICATIONS: There has been increasing interest in the utility of postpartum contraceptive programmes to assist women to space births. Our findings suggest that, although uptake of contraception is low, this is partly due to postpartum abstinence and amenorrhea. Provision of long-acting/permanent methods will be more effective for women after delivery

Contraceptive use and fertility transitions: The distinctive experience of sub-Saharan Africa

Background: Continued rapid population growth in sub-Saharan Africa is driven predominantly by high fertility. Contraceptive use was a key determinant of past fertility transitions. An analysis of this relationship in sub-Saharan Africa can yield a better understanding of the region's prospects for fertility decline. Methods: Using global estimates and projections, we describe trends in contraceptive use and fertility and analyse the relationship between the two. Timing, pace, and level parameters derived from Bayesian hierarchical models of historic contraceptive and fertility transitions are used to investigate how the experience of sub-Saharan Africa may be distinctive. Results: Fertility in sub-Saharan Africa fell from 6.4 births per woman in 1990 to 4.6 in 2020, the highest among regions today. Contraceptive use among married/in-union women in sub-Saharan Africa increased from 13Š to 33Š over the same period, and remains the region with lowest use. At all levels of contraceptive use, countries of sub-Saharan Africa tend towards higher fertility compared to other regions. Transitions in contraceptive use and fertility have occurred later in sub-Saharan Africa, and have been slower in Middle and Western Africa (but not Eastern and Southern Africa), compared to the experience of Asia, Latin America, and the Caribbean. Contribution: Based on an analysis using Bayesian models, we demonstrate large differences across countries in the pace and timing of fertility and contraceptive use transitions, and we confirm that Middle and Western Africa are distinct. The findings from these separate and independent models are similar, lending additional support to the validity of these conclusions

Fish hooks and gumboots: the language of pregnancy prevention in northern Malawi.

Language and metaphors are central mechanisms of the human mind and thought processes, and allow us to draw on existing social or physical experiences to make sense of novel concepts. Metaphors are not simply linguistic tools; they are deeply rooted and structured in cultural backgrounds and can shape our understandings, perceptions and actions. Different cultures can have different views about the life-course, reproduction and preventing pregnancy,2 and these views are reflected in the use of language when talking about contraception. Our hypothesis is that the vernacular language used to refer to contraception in northern Malawi would not correspond to the English terms in content or tone, and that such mismatches in the language of public health initiatives could affect uptake. We propose that the discussion around English terms in reproductive health programming must understand and use the local vernacular in each setting, particularly when trying to promote family planning programmes, where cultural values will shape willingness to use contraception

Social dimensions of fertility behavior and consumption patterns in the Anthropocene.

We consider two aspects of the human enterprise that profoundly affect the global environment: population and consumption. We show that fertility and consumption behavior harbor a class of externalities that have not been much noted in the literature. Both are driven in part by attitudes and preferences that are not egoistic but socially embedded; that is, each household's decisions are influenced by the decisions made by others. In a famous paper, Garrett Hardin [G. Hardin, Science 162, 1243-1248 (1968)] drew attention to overpopulation and concluded that the solution lay in people "abandoning the freedom to breed." That human attitudes and practices are socially embedded suggests that it is possible for people to reduce their fertility rates and consumption demands without experiencing a loss in wellbeing. We focus on fertility in sub-Saharan Africa and consumption in the rich world and argue that bottom-up social mechanisms rather than top-down government interventions are better placed to bring about those ecologically desirable changes

Population, Ecological Footprint and the Sustainable Development Goals.

The Anthropocene can be read as being the era when the demand humanity makes on the biosphere's goods and services-humanity's 'ecological footprint'-vastly exceeds its ability to supply it on a sustainable basis. Because the 'ecological' gap is met by a diminution of the biosphere, the inequality is increasing. We deploy estimates of the ecological gap, global GDP and its growth rates in recent years, and the rate at which natural capital has declined, to study three questions: (1) at what rate must efficiency at which Nature's services are converted into GDP rise if the UN's Sustainable Development Goals for year 2030 are to be sustainable; (2) what would a sustainable figure for world population be if global living standard is to be maintained at an acceptably high level? (3) What living standard could we aspire to if world population was to attain the UN's near lower-end projection for 2100 of 9 billion? While we take a global perspective, the reasoning we deploy may also be applied on a smaller scale. The base year we adopt for our computations is the pre-pandemic 2019

Response to commentary titled “Global family planning metrics — time for new definitions”

No abstract available

New users are confusing our counting: Reaching consensus on how to measure \u27additional users\u27 of family planning

FP2020\u27s overarching goal is framed around the new metric of additional users. This measure inherently captures population-level change but has been conflated with other ambiguous metrics, such as new users. Therefore, we propose a standard set of terms to provide more consistent measurement. Although commonly used service-level metrics cannot be directly compared to the population-level metric of additional users, we describe 2 modeling approaches that can allow service-level data to inform estimates of additional users

Social dimensions of fertility behavior and consumption patterns in the Anthropocene

We consider two aspects of the human enterprise that profoundly affect the global environment: population and consumption. We show that fertility and consumption behavior harbor a class of externalities that have not been much noted in the literature. Both are driven in part by attitudes and preferences that are not egoistic but socially embedded; that is, each household’s decisions are influenced by the decisions made by others. In a famous paper, Garrett Hardin [G. Hardin, Science 162, 1243–1248 (1968)] drew attention to overpopulation and concluded that the solution lay in people “abandoning the freedom to breed.” That human attitudes and practices are socially embedded suggests that it is possible for people to reduce their fertility rates and consumption demands without experiencing a loss in wellbeing. We focus on fertility in sub-Saharan Africa and consumption in the rich world and argue that bottom-up social mechanisms rather than top-down government interventions are better placed to bring about those ecologically desirable changes

Gebietszerlegung bei Stroemungen im Uebergangsbereich zwischen kinetischer Theorie und Aerodynamik

Available from TIB Hannover: DW 5120 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman