<![CDATA[Abstrak Pemerintah melalui organisasi profesi Bidan berupaya meningkatkan kualitas pelayanan dan kompetensi Bidan dalam pertolongan persalinan dengan ilmu terbaru terapi non farmakologi, seperti teknik Rebozo. Tujuan penelitian ntuk mengetahui pengaruh teknik Rebozo terhadap kemajuan persalinan kala I fase aktif pada ibu inpartu primigravida di PMB Bunda Muthia Penajam. Jenis penelitian Pra Eksperimen dengan rancangan Posttest Only with Control Group Design. Jumlah sampel 18 responden yang dipilih menggunakan purposive sampling dengan 2 kelompok dimana kelompok intervensi sebanyak 9 orang dengan teknik rebozo dan kelompok kontrol sebanyak 9 orang dengan nafas dalam. Alat ukur menggunakan lembar partograf dan SOP. Analisis data menggunakan uji t independent. Kemajuan kala I fase aktif pada ibu inpartu primigravida pada kelompok eksperimen rata-rata kemajuan persalinan 5,289 jam. Kemajuan kala I fase aktif pada ibu inpartu primigravida pada kelompok kontrol rata-rata kemajuan persalinan 6,367 jam. Ada pengaruh teknik Rebozo terhadap kemajuan kala I fase aktif pada ibu inpartu primigravida di PMB Bunda Muthia Penajam dengan nilai p value 0,031.Teknik Rebozo berpengaruh terhadap kemajuan durasi kala I pada ibu bersalin primigravida. Kata Kunci: Rebozo, Kala I Fase Aktif, Inpartu, Primigravida Abstract The government through the midwife professional organization seeks to improve the quality of service and competence of midwives in childbirth assistance with the latest science of non-pharmacological therapies, such as the Rebozo technique. To determine the effect of the Rebozo technique on the progress of active phase I labor in primigravida mothers at PMB Bunda Muthia Penajam. Pre-experiment research type with Posttest Only with Control Group Design. The sample size was 18 respondents selected using purposive sampling with 2 groups where the intervention group was 9 people with the rebozo technique and the control group was 9 people with deep breathing. Measuring instruments using partograph sheets and SOPs. Data analysis using independent t test. The progress of active phase I in primigravida mothers in the experimental group averaged 5.289 hours of labor progress. Progress of active phase I in primigravida mothers in the control group averaged 6.367 hours of labor progress. There is an effect of the Rebozo technique on the progress of the active phase of kala I in primigravida mothers at PMB Bunda Muthia Penajam with a p value of 0.031. Rebozo technique has an effect on the progress of kala I duration in primigravida laboring mothers. Keywords: Rebozo, Active Phase I, Inpartu, Primigravida]]>
