PENGARUH PENDIDIKAN KESEHATAN MELALUI VIDEO SENAM HAMIL TERHADAP PENGETAHUAN IBU HAMIL TRIMESTER III DI UPT PUSKESMAS PERUMNAS TAHUN 2026

Latar belakang : Ketidaknyamanan pada ibu hamil trimester III, seperti nyeri pinggang, memerlukan penanganan yang tepat, salah satunya melalui senam hamil. Namun, partisipasi ibu hamil di UPT Puskesmas Perumnas masih rendah (30%). Pendidikan kesehatan menggunakan media audio-visual seperti video melalui media sosial dianggap lebih efektif dan menarik untuk meningkatkan pemahaman ibu. Tujuan : Untuk mengetahui pengaruh pendidikan kesehatan melalui video senam hamil terhadap pengetahuan ibu hamil trimester III di UPT Puskesmas Perumnas Kota Lubuklinggau tahun 2026. Metode : Jenis penelitian ini menggunakan desain Pre-Experimental dengan rancangan One Group Pretest-Posttest. Sampel dalam penelitian ini berjumlah 30 ibu hamil trimester III yang dipilih menggunakan metode stratified random sampling. Intervensi berupa pemberian edukasi melalui video senam hamil secara rutin selama 10 hari berturut-turut melalui grup WhatsApp. Instrumen pengumpulan data menggunakan kuesioner pengetahuan. Analisis data menggunakan analisis univariat dan analisis bivariat dengan uji Wilcoxon Signed Rank Test. Hasil : Karakteristik responden mayoritas memiliki pendidikan SMA Sederajat (76,7%) dan tidak bekerja/IRT (93,3%). Nilai rata-rata (mean) pengetahuan responden sebelum diberikan intervensi (pre-test) adalah 5,63. Setelah diberikan intervensi (post-test) adalah 9.53. Hasil uji statistik menunjukkan nilai p-value = 0,000 (p < 0,05), yang berarti H0 ditolak dan Ha diterima. Kesimpulan : Terdapat pengaruh yang signifikan pemberian pendidikan kesehatan melalui video senam hamil terhadap peningkatan pengetahuan ibu hamil trimester III di UPT Puskesmas Perumnas. Media video berbasis digital efektif digunakan sebagai sarana promosi kesehatan mandiri bagi ibu hamil.
Kata Kunci : Video, Senam Hamil, Pengetahuan, Ibu Hamil Trimester III.

Background: Discomfort in third-trimester pregnant women, such as low back pain, requires proper management, one of which is through pregnancy exercise. However, the participation of pregnant women at UPT Puskesmas Perumnas is still low (30%). Health education using audio-visual media such as videos via social media is considered more effective and engaging to improve mothers' understanding. Objective: To determine the effect of health education through pregnancy exercise videos on the knowledge of third-trimester pregnant women at UPT Puskesmas Perumnas Lubuklinggau City in 2026. Methods: This research used a Pre-Experimental design with a One Group Pretest-Posttest approach. The sample consisted of 30 third-trimester pregnant women selected using the stratified random sampling method. The intervention involved providing education through pregnancy exercise videos routinely for 10 consecutive days via a WhatsApp group. The data collection instrument used a knowledge questionnaire. Data were analyzed using univariate and bivariate analysis with the Wilcoxon Signed Rank Test. Results: The majority of respondents had a senior high school education background (76.7%) and were housewives (93.3%). The mean score of respondents' knowledge before the intervention (pre-test) was 5.63. After the intervention (post-test) was 9.53. The statistical test results showed a p-value = 0.000 (p < 0.05), meaning H0 was rejected and Ha was accepted. Conclusion: There is a significant effect of health education through pregnancy exercise videos on improving the knowledge of third-trimester pregnant women at UPT Puskesmas Perumnas. Digital-based video media is effectively used as a means of independent health promotion for pregnant women.
Keywords: Video, Pregnancy Exercise, Knowledge, Third-Trimester Pregnant Women.