A cross-sectional study on Physical activity and lipid profiles to understand the impact of smartphone usage in adolescents in Malawa region
Background: Smartphones are the new generation of mobile phones that provide integrated communication and entertainment services. With a rapid rise in its use, a new kind of health disorder called “smartphone addiction (SA)/abuse/misuse” has now emerged as a challenging public health problem among adolescents. Aim: To study on Physical activity and lipid profiles to understand the impact of smartphone usage on adolescents in Malawa region, Indoor MP. Methods: This cross-sectional study was conducted in the Department of Physiology, Index Medical College, Hospital and Research Centre Indore MP, India. The study participants from primary, higher secondary, and intermediate schools located in rural and urban areas of Madhya Pradesh; of either sex adolescents (10 to 19 years) of age group were enrolled in this study. Anthropometric parameters (age, height, weight, and BMI), physical inactivity, and lipid profile screening (such as total cholesterol, triglycerides, high-density lipoprotein, low-density lipoprotein, and very low-density lipoprotein) were recorded. Results: The mean age of the study participants, was 15.9±2.5years, with a minimum of 10 to maximum 19 years. The mean weight, height, and BMI of the study participants were 57.1±10.8 kg, 158.0±7.7 cm, and 22.9±4.9 kg/m2 respectively. All participants were eating chips, Kurkure, magi, burgers, pizza, sweets, and using cold drinks. Our study also noted that 73.0% of children were using the smartphone while eating. 64% of participants reported using a smartphone for more than 2 hours each day. When we compared indoor physical activity with lipid profile, then we noted that indoor physical activity everyday duration of was insignificant associated with lipid profile (p>0.05). Lower total cholesterol levels and higher HDL levels were significantly associated with outdoor physical activity greater than 60 minutes (<0.05). Outdoor physical activity and total cholesterol level were positively significantly associated (p<0.05). Lipid profile (total cholesterol, triglycerides, and LDL) was positive and HDL was negative and significantly associated with the use of a smartphone every day (p<0.001). Conclusions: Children with smartphone addiction were less likely to walk for each day. Namely, smartphone addiction may negatively influence physical health by reducing the amount of physical activity, such as walking, and increasing lipid profile (fat mass).