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Journal : Jurnal Epidemiologi Kesehatan Komunitas

Prevalence of Genu Valgum in Children Aged 10-12 Years with Excessive Body Weight (Overweight/Obesity) in Sanur Kaja Village, Denpasar Vidya Rahmayunissa Swandi Putri; Ni Wayan Tianing; Agung Wiwiek Indrayani; Ari Wibawa; Sayu Aryantari Putri Thanaya
Jurnal Epidemiologi Kesehatan Komunitas Vol 5, No 2: Agustus 2020
Publisher : Master of Epidemiology, School of Postgraduate Studies, Diponegoro University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jekk.v5i2.7727

Abstract

Background: Overweight/obesity is a global health problem, both in developed and developing countries and the number of overweight/obese people increases every year. Being overweight during childhood increases the risk of obesity in adulthood and can lead to musculoskeletal disorders, one of which is genu valgum. The purpose of this study was to determine the prevalence of genu valgum in children aged 10-12 years who are overweight/obese in Sanur Kaja Village, Denpasar.Methods: This study was an observational study with a cross-sectional design conducted at elementary schools in Sanur Kaja Village in April 2019. The sampling technique used was purposive sampling. A total of 78 children were included in this study. The univariate analysis in this study was genu valgum, overweight/obesity, age, and gender.Result: The prevalence of genu valgum in children aged 10-12 years in Sanur Kaja Village was 46.7% in overweight children and 53.3% in obese children, with 30 people (38.5%) experiencing genu valgum out of the total sample of 78 people (100%).Conclusion: Based on the result of this study, the incidence of genu valgum was higher in children aged 10-12 years who were obese compared to children with overweight body mass index.  It is recommended that children who are obese and overweight to control their eating patterns, maintain normal body weight, and do enough physical activity.
The Correlation Between Body Fat Percentage and Peak Expiratory Flow in Children Aged 10-12 Years At SD Negeri 8 Dauh Puri Ni Wayan Melyani Indahswari; Agung Wiwiek Indrayani; Ari Wibawa; Sayu Aryantari Putri Thanaya
Jurnal Epidemiologi Kesehatan Komunitas Vol 4, No 2: Agustus 2019
Publisher : Master of Epidemiology, School of Postgraduate Studies, Diponegoro University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (182.102 KB) | DOI: 10.14710/jekk.v4i2.5271

Abstract

Background: The accumulation of fat decreases lung function. Peak expiratory flow is an indicator for assessing pulmonary function and can be used to identify the narrowing or obstruction of the airway. This study aimed to examine the correlation between body fat percentage and peak expiratory flow in children aged 10-12 years.Methods: This study was an analytical study with a cross-sectional design carried out in March 2019 at SD Negeri 8 Dauh Puri, Denpasar. Sampling was done by simple random sampling, and 84 samples were recruited who met the inclusion and exclusion criteria. Body fat percentage was measured using Bioelectric Impedance Analysis, while peak expiratory flow was measured using Peak Flow Meters. Data analysis was done using the Pearson Correlation test..Result: The Pearson Correlation Test showed a negative weak correlation between the percentage of body fat and peak expiratory flow with p=0.009 and a correlation coefficient of -0.284. It can be interpreted that the higher the body fat percentage, the higher the value of peak expiratory flow.Conclusion : There is a significant correlation between body fat percentage and peak expiratory flow in children aged 10-12 years at SD Negeri 8 Dauh Puri.
The Relationship Between Smartphone Addiction and Forward Head Posture in Junior High School Students in North Denpasar Nanda Putra Wiguna; Nila Wahyuni; Agung Wiwiek Indrayani; Ari Wibawa; Sayu Aryantari Putri Thanaya
Jurnal Epidemiologi Kesehatan Komunitas Vol 4, No 2: Agustus 2019
Publisher : Master of Epidemiology, School of Postgraduate Studies, Diponegoro University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (160.194 KB) | DOI: 10.14710/jekk.v4i2.5268

Abstract

ABSTRACTBackground:Nowadays, the smartphone has become an important requirement. The number of smartphone users and the duration of smartphone use is increasing rapidly, and the side effects can be detrimental one of them is forward head posture. The prevalence of forward head posture is greater women (24.1%) than men (9.1%).Methods:This study was an analytical observational study with a cross-sectional design.This research was conducted in April 2019 in SMP Negeri 2 Denpasar and SMP Negeri 4 Denpasar andincluding 56 samples, who were recruited through simple random sampling.Variables studied are smartphone addition was measured using the Smartphone Addiction Scale questionnaire, and forward head posture was measured by measuring craniovertebral angles. Data analysis was done using the Chi-Square test. Result: Based on this study, smartphone addiction was related to forward head posture. The research shows that as many as 45 samples had Smartphone Addiction (80.35%) while those who had forward head posture were 29 samples (51.78%).Conclusion : Ignorance of how to sort and choose the effects of globalization, especially smartphone use, which can lead to posture disorders. The factor recognized factors for the occurrences of the forward head posture the lack of education about ergonomic positions when using a smartphone. Parents are advised to set the right smartphone usage for children as early as possible.