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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

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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