Aisyah Fadhilah Kurnia, NIM. 702022059 (2026) PREOPERATIVE HEMOGLOBIN LEVELS AS A PREDICTOR OF POSTOPERATIVE LENGTH OF STAY IN ORTHOPEDIC PATIENTS AT MUHAMMADIYAH PALEMBANG HOSPITAL. Skripsi thesis, Universitas Muhammadiyah Palembang.

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Abstract

Anemia praoperatif merupakan kondisi yang sering ditemukan pada pasien bedah ortopedi dan dapat memengaruhi proses pemulihan pascaoperasi. Kadar hemoglobin yang rendah berhubungan dengan penurunan kapasitas pengangkutan oksigen, gangguan penyembuhan luka, serta peningkatan risiko komplikasi pascaoperasi. Penelitian ini bertujuan untuk mengetahui hubungan antara kadar hemoglobin praoperatif dengan lama rawat inap pascaoperasi pada pasien ortopedi di Rumah Sakit Muhammadiyah Palembang. Penelitian ini merupakan penelitian analitik observasional dengan desain retrospektif kohort menggunakan data rekam medis pasien ortopedi yang menjalani pembedahan pada periode tahun 2021–2024. Jumlah sampel penelitian sebanyak 145 pasien yang dipilih dengan teknik consecutive sampling. Data kadar hemoglobin praoperatif dan lama rawat inap pascaoperasi dianalisis secara univariat dan bivariat. Uji statistik yang digunakan adalah Mann–Whitney U test. Hasil penelitian menunjukkan bahwa 49% pasien mengalami anemia praoperatif. Rerata lama rawat inap pascaoperasi adalah 5,66 hari. Analisis bivariat menunjukkan terdapat hubungan yang bermakna antara kadar hemoglobin praoperatif dengan lama rawat inap pascaoperasi (p < 0,001), di mana pasien dengan anemia praoperatif memiliki lama rawat inap yang lebih panjang dibandingkan pasien tanpa anemia. Kata kunci: hemoglobin praoperatif, anemia, lama rawat inap, bedah ortopedi Preoperative anemia is a common condition among orthopedic surgical patients and may affect postoperative recovery. Low hemoglobin levels are associated with reduced oxygen-carrying capacity, impaired wound healing, and an increased risk of postoperative complications. This study aimed to analyze the relationship between preoperative hemoglobin levels and postoperative length of stay in orthopedic patients at Muhammadiyah Palembang Hospital. This study was an observational analytical study with a retrospective cohort design, using medical record data of orthopedic patients who underwent surgery from 2021 to 2024. A total of 145 patients were included using a consecutive sampling technique. Preoperative hemoglobin levels and postoperative length of stay were analyzed using univariate and bivariate analyses. The Mann–Whitney U test was used for statistical analysis. The results showed that 49% of patients had preoperative anemia. The mean postoperative length of stay was 5.66 days. Bivariate analysis demonstrated a statistically significant relationship between preoperative hemoglobin levels and postoperative length of stay (p < 0.001), with anemic patients experiencing longer hospitalization compared to non-anemic patients. Keywords: preoperative hemoglobin, anemia, length of stay, orthopedic surgery

Item Type:	Thesis (Skripsi)
Additional Information:	Pembimbing: 1. dr. Yanti Rosita, M.Kes 2. dr. Susi Handayani, Sp.An., M.Sc
Uncontrolled Keywords:	hemoglobin praoperatif, anemia, lama rawat inap, bedah ortopedi
Subjects:	Pendidikan Kedokteran > Fisiologi Manusia Pendidikan Kedokteran > pembedahan
Divisions:	Fakultas Kedokteran > Pendidikan Dokter (S1)
Depositing User:	Mahasiswa Fakultas Kedokteran
Date Deposited:	08 Jan 2026 05:23
Last Modified:	08 Jan 2026 05:23
URI:	http://repository.um-palembang.ac.id/id/eprint/34463

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