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      What Works in Family Planning Interventions: A Systematic Review

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          Abstract

          This study presents findings from a systematic review of evaluations of family planning interventions published between 1995 and 2008. Studies that used an experimental or quasi-experimental design or used another approach to attribute program exposure to observed changes in fertility or family planning outcomes at the individual or population levels were included and ranked by strength of evidence. A total of 63 studies met the inclusion criteria. The findings from this review are summarized in tabular format by the type of intervention (classified as supply-side or demand-side). About two-thirds of the studies found were evaluations of programs focusing on demand generation. Findings from all programs revealed significant improvements in knowledge, attitudes, discussion, and intentions. Program impacts on use of contraceptives and use of family planning services were less consistently found, and fewer than half of the studies that measured fertility or pregnancy-related outcomes found an impact. Based on the review findings, we identify promising programmatic approaches and propose directions for future evaluation research of family planning interventions.

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          Most cited references3

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          Impact of a school-based peer sexual health intervention on normative beliefs, risk perceptions, and sexual behavior of Zambian adolescents.

          To determine whether adolescents' normative beliefs about abstinence and condoms, their personal risk perception, and safer sex practices changed after the implementation of a peer sexual health education intervention implemented in Zambian secondary schools. The peer intervention was implemented during the first week of September 2000 in Lusaka, Zambia. A quasi-experimental, longitudinal panel design was used to evaluate its impact. Three schools were randomly assigned to the intervention condition and two to the control condition. Three rounds of data from male and female adolescents in grades 10 and 11 were collected at baseline in July 2000, at first follow-up in the second half of September 2000, and at second follow-up in early April 2001. A total of 416 respondents aged 14-23 (at baseline) were interviewed in all three survey rounds. A mixed-effects logistic regression growth curve analysis was used to calculate adjusted odds ratios to compare intervention and control groups on the outcome variables. Student self-reports showed positive changes in normative beliefs about abstinence immediately after the intervention, and these improvements were largely sustained until 6 months after the intervention. Students became more likely to approve of condom use and to intend using condoms immediately after the intervention, but these positive outcomes could not be sustained during the 6 months that followed the intervention. Normative beliefs regarding condom use took longer to develop: these were only observed at 6 months follow-up. Students reported reductions in multiple regular partnerships. There was no change in condom use. A single session school-based peer sexual health intervention resulted in the development of normative beliefs about abstinence that were sustained over a 6-month period. Normative beliefs about condoms took longer to develop. More regular efforts may be required to sustain the approval of, and the intention to use, condoms. The intervention was successful in reducing multiple regular partnerships.
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            Effects of a randomized health education intervention on aspects of reproductive health knowledge and reported behaviour among adolescents in Zimbabwe.

            Unwanted teenage pregnancy and the attendant morbidity and mortality necessitate an understanding of the factors influencing adolescent sexuality and the implementation of programmes designed to improve their knowledge and reproductive behaviour. A randomized controlled study on reproductive health knowledge and behaviour was undertaken among adolescent pupils drawn from a multi-stage random cluster sample. A self-administered questionnaire was used to assess aspects of reproductive health knowledge and behaviour at baseline followed by a health education intervention, except for control schools. Results are based on 1689 responses made up of 1159 intervention and 530 control respondents. There was a significant increase in correct knowledge about aspects of menstruation in intervention as compared with control schools [odds ratio (OR) = 4.5, 95% confidence interval (CI) = 3.4-6.1). Significantly, (OR = 2.0, 95%CI = 1.1-3.9) more pupils from intervention than control schools scored correctly on practice relating to menstruation. Pupils from intervention schools were more likely (P < 0.001) to know that a boy experiencing wet dreams could make a girl pregnant and that a girl could get pregnant at her first sexual intercourse (OR = 1.4, 95%CI = 1.1-1.9). Knowledge of family planning was low in both groups at baseline but was high at five months follow-up in the intervention schools. The findings point to the need for early school-based reproductive health education programmes, incorporating correct information on reproductive biology and the subsequent prevention of reproductive ill health.
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              Effects of a community-based sex education and reproductive health service program on contraceptive use of unmarried youths in Shanghai.

              To evaluate the effectiveness of a youth-friendly intervention in promoting one safe sex behavior-contraception and condom use among unmarried young people aged 15-24 years in Shanghai, China. The study was conducted in two towns of a suburban area of Shanghai (one as the intervention and the other as the control), with comparable socio-cultural-economic and demographic characteristics. The intervention intended to build awareness and offer counseling and services related to sexuality and reproduction among unmarried youths, in addition to the routine program activities, which were exclusively provided in the control site. Baseline surveys were conducted in both sites before the implementation of the intervention, and similar surveys were conducted in both sites 20 months after the intervention had been initiated to test the feasibility and effectiveness of the intervention. In total, 1220 unmarried young people from the intervention site and 1007 from the control site, including 1304 out-of-school youths and 923 high school students, were recruited, and about 92% of them were successfully followed up. Four main measures were examined (i.e., ever contraceptive use, current regular contraceptive use, ever condom use, and contraceptive use at onset of sexual intercourse-if it occurred during the course of the intervention). The reasons for nonuse of contraceptives, the status of joint decision on contraception and the first method used were also assessed. Data were analyzed using Logistic regression models with dichotomous measures of contraceptive use and Generalized Estimating Equations (GEEs) with repeated measures. At baseline, there was no statistical difference in contraceptive use between the intervention and control groups. After intervention, the proportions reporting regular contraceptive use and condom use in the intervention group were much higher than that in the control group (p <.001). A group x time interaction effect (p <.0001) was found for regular contraceptive use and ever condom use. Logistic regression analysis with dichotomous measures of contraceptive use and GEEs with repeated measures showed similar results. The regular contraceptive use and ever condom use were correlated with subject's occupation and family economic status, respectively. After adjusting for demographic factors, the subjects from the intervention group were 14.58 (OR) times as likely to use contraceptives at onset of intercourse as those from the control group (95%CI: 8.55-24.87, p <.0001). Similar results were found for both females and males. A multifaceted intervention program that provided information and skills, as well as counseling and services, appears to have positive influences on contraceptive practice and condom use among unmarried young females and males in suburban Shanghai.
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                Author and article information

                Journal
                Studies in Family Planning
                Wiley
                00393665
                June 2011
                June 2011
                June 22 2011
                : 42
                : 2
                : 67-82
                Article
                10.1111/j.1728-4465.2011.00267.x
                3761067
                21834409
                50cbab4e-8576-421d-8e62-e0b07b42c807
                © 2011

                http://doi.wiley.com/10.1002/tdm_license_1.1

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