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Related Experiment Videos

Bleeding patterns and acceptability among Norplant users in Singapore.

K Singh, O A Viegas, S S Ratnam

    Singapore Medical Journal
    |April 1, 1989
    PubMed
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    Norplant contraceptive implants, containing levonorgestrel, offer highly effective contraception with a 97% continuation rate in Singapore. While menstrual irregularities were noted, users tolerated them well, highlighting ease of use as a key benefit.

    Area of Science:

    • Reproductive Health
    • Contraception
    • Pharmacology

    Background:

    • Norplant implants are silastic devices releasing levonorgestrel.
    • Contraceptive implants offer long-acting reversible contraception options.

    Purpose of the Study:

    • To evaluate the safety, efficacy, and acceptability of Norplant implants in Singapore.
    • To assess user experience and continuation rates.

    Main Methods:

    • Prospective study of 100 Norplant implant acceptors.
    • Data collection on pregnancy, side effects, and user satisfaction.

    Main Results:

    • Zero pregnancies occurred during the first year of use.
    • High continuation rate of 97% at one year.
    Keywords:
    AsiaBehaviorBleedingContraceptionContraceptive ImplantsContraceptive MethodsContraceptive UsageDemographic FactorsDeveloping CountriesDiseasesEconomic FactorsEvaluationFamily PlanningMenstrual Cycle--changesMenstruationMethod AcceptabilityPopulationPopulation CharacteristicsPsychological FactorsReproductionSatisfactionSigns And SymptomsSingaporeSocioeconomic FactorsSoutheastern Asia

    Related Experiment Videos

  • Ease of use was the most attractive feature; menstrual irregularities were the least liked but diminished over time.

    • Conclusions:

    • Norplant implants are a safe and effective contraceptive method.
    • The method is acceptable to users, despite initial menstrual disturbances.
    • High continuation rates support Norplant's utility in family planning.