Systematic reviews including this primary study

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Systematic review

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Authors Zulu E.M. , Sukwa T.
Journal Trop. Med. Int. Health
Year 2020
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OBJECTIVE: Around the world, the use of modern contraceptives has risen significantly, but the quality and reach of sexual and reproductive health services remains weak in the poorest countries. To address the high unmet need, an opportunity arises for mobile health technology (mHealth) to empower both clients and providers. However, evidence that mHealth is effective in increasing modern contraceptive use is limited and mixed, and we set out to assess its impact. METHODS: A systematic literature search from seven electronic databases was conducted using key search terms. Individually randomised controlled trials that compared modern contraceptive use in women and men using phone message interventions and those without the intervention were included. Stata was used to calculate pooled estimates of effect under the random-effects model, as well as produce the risk of bias using the Egger's regression method. GRADEpro GDT was used to assess the quality of individual studies. RESULTS: A pooled estimate of all of the studies showed a positive association between phone messages and contraception use, but no clear evidence of benefit (OR 1.12; 95% CI 0.97-1.29). Notably, pooled results of studies that reported modern contraceptive use as the primary outcome showed that mobile phone messaging was associated with an increase in the use of modern contraception (OR 1.22; 95% CI 1.01-1.47). CONCLUSIONS: The finding of this systematic review suggests that mobile phone message interventions utilising a behavioural change technique are an effective method of increasing modern contraceptive use among men and women of reproductive age in low- and middle-income countries though the effect is small.

Systematic review

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Authors Aung B , Mitchell JW , Braun KL
Journal Global health, science and practice
Year 2020
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Background: mHealth interventions are being tested to improve contraceptive uptake in low- and middle-income countries (LMICs); however, the effectiveness of these interventions has not been systematically reviewed. Objectives: The primary objective of this systematic review was to assess the effectiveness of mHealth interventions to improve contraceptive uptake and adherence in LMICs. A second objective was to identify mHealth features and behavior change communication components used in these mHealth interventions. Methods: A systematic search was conducted of online databases for peer-reviewed articles that reported on intervention studies with men and women from LMICs and measured mHealth intervention impact on contraceptive uptake and/or adherence. Key search terms included “mHealth” or “mobile health,” “contraception” or “family planning,” and “low- and middle-income countries.” PRISMA guidelines were followed for reporting review methods and findings. The Cochrane risk-of-bias 2 tool for randomized trials was used to assess the risk of bias of the included studies. The GRADE approach was used to determine the quality of evidence. Results: Eight randomized controlled trial studies met the inclusion criteria. Four studies experienced implementation challenges (e.g., intervention components were not utilized fully by participants, intervention participants did not receive the full intervention content, contamination, low response rate, and/or missing data). Only 3 interventions were found to be effective, and these included a “push” approach, interactive communication, information tailored to participants, motivational messaging, and male partner involvement. Conclusion: To date, the delivery of mHealth interventions for improving family planning in LMICs has met with implementation challenges that have reduced the researcher's ability to test intervention effectiveness. Although 3 of 8 studies found improved contraceptive use in the intervention group, the review cannot draw concrete conclusions on the overall effectiveness of mHealth interventions to increase contraceptive use in LMICs. Further research with robust program fidelity is recommended. © 2020 Johns Hopkins University Press. All rights reserved.