Liver function disorders often occur subclinically and remain undetected among adults, despite their potential to progress into chronic liver disease if not identified early. This community service program aimed to conduct liver function screening through the assessment of transaminase enzymes, namely Serum Glutamic Oxaloacetic Transaminase (SGOT) and Serum Glutamic Pyruvic Transaminase (SGPT), as an early detection effort using the Plan–Do–Check–Act (PDCA) approach. A total of 98 adult participants were involved, with a mean age of 43.67±12.40 years, and the majority were female (54.3%). Laboratory examination results showed mean SGOT and SGPT levels of 26.05±7.57 U/L and 27.97±8.19 U/L, respectively, which generally remained within the normal range. However, the distribution of SGOT and SGPT values demonstrated considerable variability among participants, indicating heterogeneity in liver health conditions within the population. These findings suggest that although most participants exhibited normal liver enzyme levels, there is still a possibility of subclinical liver function changes in some individuals that require further attention. Community-based screening has proven to be an effective strategy for early detection of liver health risks. Therefore, such activities should be followed by promotive and preventive interventions, including metabolic risk factor control, healthy dietary practices, increased physical activity, and health education to maintain optimal liver function and prevent the progression of liver disease in the future.
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