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Background: To review the highest level of available evidence, a systematic map identified systematic reviews that evaluated the effectiveness of interventions to improve contraception choice and increase contraception use., Methods: Systematic reviews published since 2000 were identified from searches of nine databases. Data were extracted using a coding tool developed for this systematic map. Methodological quality of included reviews was assessed using AMSTAR 2 criteria., Findings and Conclusion: Fifty systematic reviews reported evaluations of interventions for contraception choice and use addressing three domains (individual, couples, community); Meta-analyses in 11 of the reviews mostly addressed interventions for individuals. We identified 26 reviews covering High Income Countries, 12 reviews covering Low Middle-Income Countries and the rest a mix of both. Most reviews (15) focussed on psychosocial interventions, followed by incentives (6) and m-health interventions (6). The strongest evidence from meta-analyses is for the effectiveness of motivational interviewing, contraceptive counselling, psychosocial interventions, school-based education, and interventions promoting contraceptive access, demand-generation interventions (community and facility based, financial mechanisms and mass media), and mobile phone message interventions. Even in resource constrained settings, community-based interventions can increase contraceptive use. There are gaps in the evidence on interventions for contraception choice and use, and limitations in study designs and lack of representativeness. Most approaches focus on individual women rather than couples or wider socio-cultural influences on contraception and fertility. This review identifies interventions which work to increase contraception choice and use, and these could be implemented in school, healthcare or community settings.

Background: Unintended pregnancy has a huge adverse impact on maternal, child and family health and wealth. There is an unmet need for contraception globally, with an estimated 40% of pregnancies unintended worldwide., Methods: We systematically searched PubMed and specialist databases for systematic reviews addressing contraceptive choice, uptake or use, published in English between 2000 and 2019. Two reviewers independently selected and appraised reports and synthesised quantitative and qualitative review findings. We mapped emergent themes to a social determinants of health framework to develop our understanding of the complexities of contraceptive choice and use., Findings: We found 24 systematic reviews of mostly moderate or high quality. Factors affecting contraception use are remarkably similar among women in very different cultures and settings globally. Use of contraception is influenced by the perceived likelihood and appeal of pregnancy, and relationship status. It is influenced by women's knowledge, beliefs, and perceptions of side effects and health risks. Male partners have a strong influence, as do peers' views and experiences, and families' expectations. Lack of education and poverty is linked with low contraception use, and social and cultural norms influence contraception and expectations of family size and timing. Contraception use also depends upon their availability, the accessibility, confidentiality and costs of health services, and attitudes, behaviour and skills of health practitioners., Interpretation: Contraception has remarkably far-reaching benefits and is highly cost-effective. However, women worldwide lack sufficient knowledge, capability and opportunity to make reproductive choices, and health care systems often fail to provide access and informed choice.

Objectives: This paper aims to review the evidence to support the effectiveness of sympathectomy as a treatment for facial blushing in terms of relief of facial blushing, patient satisfaction, recurrence of blushing, patients regretting treatment and its associated complications., Methods: A systematic search strategy was performed in Ovid-Medline, Embase, Cochrane library and NICE. Studies reporting outcomes of sympathetic interruption in the treatment of facial blushing were retrieved., Results: Nine studies met the inclusion criteria with 1369 patients included in the final analysis. The age range of patients was 8 to 74 years (from 7 studies) with 56% females. Mean follow up was 21 months in 8 studies (range 6 to 30 months). The pooled proportion of patients who had good relief of facial blushing was 78.30% (95% C.I. 58.20% - 98.39%). Complete satisfaction was reported in 84.02% (95% C.I. 71.71% - 96.33%). Compensatory sweating and gustatory sweating were the commonest complications occurring in 74.18% (95% C.I. 58.10% - 90.26%) and 24.42% (95% C.I. 12.22% - 36.61%) respectively. The estimated proportion of patients regretting surgery was 6.79% (C.I 2.08% 11.50%)., Conclusion: Sympathetic interruption at T2 or T2-3 ganglia appears to be an effective treatment for facial blushing. However, lack of randomized trials comparing sympathetic interruption with non-surgical methods of treatment and heterogeneity of included studies with respect to assessment of outcome measures preclude strong evidence and definitive recommendations.