Ns. Ratih Bayuningsih, M,Kep Pengarang

EARLY DETECTION OF ADOLESCENT HYPERTENSION WITH APPLICATION MODEL 4.0 BASED ON ANDROID SI "BER-SIH (CONSULTING, EARLY DETECTION, HEALTHY LIFE) Penulis : Erlena*, Ratih Bayuningsih Halaman 66 ABSTRACT The prevalence of hypertension is increasing. Risk factors for hypertension were 95.5% lack of vegetable and fruit, 35.5% proportion of lack of physical activity, 29.3% smoking proportion, 31% central obesity proportion and 21.8% proportion of general obesity. Bad lifestyle increases the occurrence of early hypertension. One of the preventive measures to prevent hypertension is by screening hypertension developed into the android smartphone app hypertension Si- Bersih. This research aims to develop early detection of hypertension and uses research and development design (RnD). Instruments used were questionnaires, the population in this study was early teens and late teens with details of 15 to 22 years old as many as 60 respondents using accidental sampling technique method. while data analysis using quantitative descriptive in the form of percentage of respondents involved in this study. The results of the analysis in this study with user quality categories there were 80% of respondents who rated very well, the effective categories of users obtained 75% of respondents rated very good, and from the overall evaluation results 85% of respondents rated this application very worth using. The conclusions in this study of android-based application of Hypertension Si Ber-Sih deserve to be used to detect early hypertension. Keywords – Hypertension, Adolesent Android Apps