Indonesian Health Literacy Journal · May 31, 2026
Body mass index characteristics in the adult–older adult risk group at GBI Sahabat in Kediri City
By Kristanti EE, Sari DAKW, Santoso P
An increase in body mass index (IMT) may pose a risk of metabolic disorders, including increased blood glucose levels. This phenomenon is a global concern because the increasing prevalence of overweight and obesity among adolescents correlates with an increased risk of type 2 diabetes mellitus at a young age. Previous research shows that individuals with high IMT have a greater risk of increased glucose levels. Changes in the lifestyles of modern adolescents begin with increased consumption of fast food and high-sugar beverages, as well as decreased physical activity. This leads to uncontrolled weight gain. In the long term, this condition contributes to insulin resistance and increased blood glucose levels, which can develop into chronic disease. This study used a descriptive design to describe body mass index in the at-risk group. Data were collected through a series of direct examinations of respondents using scales, a sphygmomanometer, a stethoscope, and a measuring tape, with instruments standardized to SNI. The study results showed that most members of the high-risk group at GBI Sahabat were in the middle-age range of 45-49 years, totaling 58 respondents (63.7%). Less than 50%. The most common blood pressure category in the high-risk group at GBI Sahabat was stage I hypertension, with 32 respondents (35.2%). Meanwhile, the most common IMT category in the high-risk group at GBI Sahabat Kediri was obesity, with 31 respondents (34.1%). The study results indicate that the high prevalence of excessive body mass index or obesity calls for health promotion and preventive efforts in the high-risk group to reduce the risk of health problems. Thus, the recommendations expected in accordance with the results are the provision of interventions in the form of health education, enhancement of physical activity programs, health screening, and the development of healthy lifestyle programs for the high-risk group.