AbstrakPenggunaan metode kontrasepsi jangka panjang (MKJP) pada wanita usia subur di Indonesia masih tergolong rendah yaitu 4,7 persen. Salah satu jenis MKJP adalah intrauterine device (IUD). Mahasiswa Fakultas Kesehatan Masyarakat Universitas Indonesia (FKM UI) dinilai memiliki pengetahuan yang cukup terhadap MKJP. Tujuan penelitian ini adalah menggali lebih dalam tentang perilaku wanita usia subur dalam pemilihan kontrasepsi IUD di FKM UI. Penelitian ini merupakan penelitian kualitatif dengan metode wawancara mendalam selanjutnya dianalisis dengan content analysis. Sampel penelitian adalah mahasiswi Pasca Sarjana FKM UI berusia 15-49 tahun yang telah menikah dan memutuskan menggunakan alat kontrasepsi. Sampel yang dipilih akan dibagi menjadi dua kelompok yaitu yang menggunakan IUD dan tidak menggunakan IUD. Hasil dari penelitian ini diketahui bahwa faktor yang menghambat perilaku penggunaan kontrasepsi IUD adalah sikap dan faktor yang mendorong perilaku penggunaan IUD adalah dukungan suami. Intervensi yang mungkin dapat dilakukan adalah meningkatkan motivasi dan memperbaiki persepsi pengguna non IUD. Hal ini diharapkan dapat mengubah sikap pengguna non IUD dari tidak setuju menjadi setuju untuk menggunakan IUD. Selain itu peran dukungan suami perlu ditingkatkan dengan berbagai intervensi.Katakunci — Perilaku wanita usia subur, intrauterine device (IUD), kontrasepsi jangka panjang, kualitatif Abstract                                                                                                   The use of long-term contraceptive methods in women of childbearing age in Indonesia is still relatively low (4.7%). One type of long-term contraceptive methods is an intrauterine device (IUD). Students of Fakultas Kesehatan Masyarakat Universitas Indonesia (FKM UI) is considered to have sufficient knowledge of the long-term contraceptive methods. The purpose of this study is to explore the women behavior of childbearing age in the selection of IUD in FKM UI. This research was a qualitative research with in-depth interview method then analyzed with content analysis method. The sample was FKM UI post graduate women students aged 15-49 years who have been married and decided to use contraception. The selected sample would be divided into two groups, those that used an IUD and didn’t use an IUD. The results of this study noted that the factors that inhibit IUD contraceptive use behavior are attitudes and the factors that encourage IUD use behavior are husband support. Interventions that may be done are to increase motivation and improve the perception of non-IUD users. This is expected to change the attitude of non-IUD users from disagreeing to agreeing to use an IUD. In addition, the role of husband support needs to be enhanced with various interventions.Keyword — Behavior of women of childbearing age, intrauterine devices (IUD), long-term contraception, qualitative.

The use of long-term contraceptive methods in women of childbearing age in Indonesia is still relatively low (4.7%).One type of long-term contraceptive methods is an intrauterine device (IUD). Students of Fakultas Kesehatan Masyarakat Universitas Indonesia (FKM UI)is considered to have sufficient knowledge of the long-term contraceptive methods.The purpose of this study is to explore the women behavior of childbearing age in the selection of IUDin FKM UI. This research was a qualitative research with in-depth interview method then analyzed with content analysis method. The sample was FKM UIpost graduate women students aged 15-49 years who have been married and decided to use contraception. The selected sample would be divided into two groups, those that used an IUD and didn’t use an IUD. The results of this study noted that the factors that inhibit IUD contraceptive use behavior are attitudes and the factors that encourage IUD use behavior are husband support. Interventions that may be done are to increase motivation and improve the perception of non-IUD users. This is expected to change the attitude of non-IUD users from disagreeing to agreeing to use an IUD. In addition, the role of husband support needs to be enhanced with various interventions.