Role of Lifestyle on Cholecystokinin Levels in Patients After Gastric Sleeve Surgery

The study focused on impact of lifestyle and its relationship with cholecystokinin hormone (CCK) and its role in obesity for both sexes. Samples were collected from 45 obese patients who later served as controls and were followed up in three groups after gastric sleeve surgery (3 months, 6 months, and 9 months post-surgery). Results showed that hormone levels decreased with age, while body mass index (BMI) increased with age in obese group compared to control group. Incidence of CCK was higher in females than in males, and age is a major factor affecting hormone levels and reducing its activity. Furthermore, smokers are more likely to develop obesity than non-smokers due to their lower levels of CCK. Finally, this study discovered a relationship between low CCK levels and an increased risk factor for obesity, along with unhealthy habits and lifestyle. The study recommends that patients who have undergone gastric sleeve surgery improve their lifestyle to achieve good results and maintain a stable, long-lasting ideal weight.