<![CDATA[Abstract. Musculoskeletal Disorders (MSDs) are conditions affecting the musculoskeletal system that may arise from prolonged static loads and repetitive activities. This study aimed to describe work posture, musculoskeletal complaints, and to analyze the relationship between the two among workers at UD. X. An analytic quantitative study with a cross-sectional design was conducted. The study sample consisted of 58 workers who met the inclusion criteria and were selected using a total sampling technique. Work posture was assessed using the BRIEF Survey, while musculoskeletal complaints were measured using the validated Medical History Checklist: Symptoms Survey for Work-Related Musculoskeletal Disorders (WMSDs). Data were analyzed using univariate and bivariate analysis with the Fisher–Freeman–Halton Exact Test. The results showed that most respondents had a moderate-risk work posture (44.8%) and mild musculoskeletal complaints (grade 1) (58.6%). Statistical analysis indicated no significant association between work posture and musculoskeletal complaints (p = 0.893). The absence of a significant relationship may be attributed to variations in work activities, frequent changes in working positions, and the predominance of mild complaints influenced by non-postural factors. Abstrak. Musculoskeletal Disorders (MSDs) merupakan gangguan pada sistem otot dan rangka yang dapat timbul akibat beban statis dan aktivitas berulang dalam jangka waktu lama. Penelitian ini bertujuan untuk mengetahui gambaran postur kerja, keluhan muskuloskeletal, serta hubungan antara keduanya pada pekerja Toko Bangunan UD. X. Penelitian menggunakan desain kuantitatif analitik dengan pendekatan potong lintang. Sampel penelitian adalah seluruh pekerja yang memenuhi kriteria inklusi sebanyak 58 responden dengan teknik total sampling. Penilaian postur kerja dilakukan menggunakan BRIEF Survey, sedangkan keluhan muskuloskeletal diukur menggunakan Medical History Checklist: Symptoms Survey for Work-Related Musculoskeletal Disorders (WMSDs). Analisis data dilakukan secara univariat dan bivariat menggunakan uji Fisher–Freeman–Halton Exact Test. Hasil menunjukkan sebagian besar responden memiliki postur kerja dengan risiko sedang (44,8%) dan keluhan muskuloskeletal derajat 1 (58,6%). Uji statistik menunjukkan tidak terdapat hubungan signifikan antara postur kerja dan keluhan muskuloskeletal (p = 0,893). Tidak signifikannya hubungan diduga dipengaruhi oleh variasi aktivitas kerja, perubahan posisi, serta faktor non-postural lainnya.]]>
