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Hubungan Efikasi Diri dengan Perilaku Pencegahan Covid-19 pada Dewasa Muda Kadek Wahyu Widnyani; I Ketut Gama; I Gusti Ketut Gede Ngurah; Ketut Sudiantara
Jurnal Gema Keperawatan Vol 16, No 1 (2023): Jurnal Gema Keperawatan
Publisher : Jurusan Keperawatan Poltekkes Kemenkes Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33992/jgk.v16i1.2513

Abstract

Covid-19 has caused the death of hundreds to millions of people, so Covid-19 prevention behavior needs to be carried out. The way to prevent the occurrence of Covid-19 is to carry out Covid-19 prevention behaviors. Self-efficacy is self-confidence in doing something, high self-efficacy is needed in order to carry out Covid-19 prevention behaviors well. This study aims to determine the relationship between self-efficacy and Covid-19 prevention behavior in young adults in Central Banjar, Sesetan Village in 2022. The type of research used is non-experimental with correlational types and cross-sectional approaches using non-probability sampling with purposive sampling. The total population is 391 people with a sample of 198 people. The study was conducted in April 2022. Data collection using self-efficacy questionnaires and Covid-19 prevention behaviors. The results showed that most young adults aged 21 years (34,8%), female gender (61,1%), college students (42,9%), higher education (63,6%), high self-efficacy (46,5%), good Covid-19 prevention behavior (80,8%). Test the hypothesis using the Spearman test with a value of p = 0,000 (α=0,05) and a value of r = +0,709. Based on the results of the study, it can be concluded that there is a significant relationship between self-efficacy and Covid-19 prevention behavior in young adults in Central Banjar, Sesetan Village (p = 0,000 and r = +0,709) with most who have high self-efficacy with good preventive behavior, meaning that the higher the self-efficacy of young adults, the better the actions they take to prevent the spread of Covid-19.
The Relationship Between Gadget Use and Sleep Patterns Among Teenagers at SMA PGRI 2 Denpasar Ni Putu Sriarta Prabhadewi; I Gusti Ketut Gede Ngurah; I Wayan Suardana; I Ketut Gama; Agus Sri Lestari; Ketut Sudiantara; Komang Ayu Henny Achjar; I Gusti Ayu Harini; Ni Nyoman Hartati; I Wayan Mustika
Health Dynamics Vol 2, No 10 (2025): October 2025
Publisher : Knowledge Dynamics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/hd21002

Abstract

Background: Excessive gadget use among adolescents may disrupt sleep patterns and reduce sleep quality. Blue light exposure and stimulating digital activities before bedtime can interfere with circadian rhythms and delay sleep onset. This study aimed to examine the relationship between gadget use and sleep patterns among students at SMA PGRI 2 Denpasar. Methods: A cross-sectional quantitative design was employed, involving 145 students aged 14–19 years selected through simple random sampling. Data were collected via online questionnaires assessing gadget usage (duration and frequency) and sleep behaviors (sleep duration, quality, and disturbances). Spearman Rank correlation was used for statistical analysis. Results: Most respondents used gadgets for more than 2.5 hours daily, especially before bedtime. While 69.0% reported appropriate gadget use duration, 86.9% experienced poor sleep patterns. A significant negative correlation was found between gadget use duration and sleep patterns (r = –0.270; p = 0.001), indicating that longer usage was associated with poorer sleep. However, the frequency of gadget use showed a weak, non-significant positive correlation (r = 0.127; p = 0.129). Conclusion: Gadget use duration significantly affects adolescent sleep patterns, while usage frequency does not. Sleep hygiene education and behavioral interventions are recommended to reduce bedtime gadget use and improve sleep quality.
The Relationship Between Cultural Food of Metuakan and Megibung with the Incidence of Hypertension at Karangasem I Health Center, Karangasem District, Bali, Indonesia Luh Sri Anggayoni Julia Padmi; Komang Ayu Henny Achjar; I Ketut Gama; I Wayan Mustika; Agus Sri Lestari; Ketut Sudiantara; I Wayan Suardana; I Gusti Ketut Gede Ngurah
Health Dynamics Vol 2, No 2 (2025): February 2025
Publisher : Knowledge Dynamics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/hd20205

Abstract

Background: Hypertension, a non-communicable disease, is defined by a systolic pressure of ≥ 140 mmHg and/or a diastolic pressure of ≥ 90 mmHg. Factors contributing to hypertension include alcohol consumption and diets high in salt and saturated fats. This study aims to explore the relationship between community cultural practices and the occurrence of hypertension. Methods: This study employed a quantitative correlational approach with a cross-sectional design. A probability sampling technique, specifically stratified random sampling, was used to select 90 participants who met the inclusion and exclusion criteria. Data analysis was conducted using the Spearman Rank correlation test. Results: The findings revealed that most respondents' cultural practices were categorized as poor (29 participants, 32.2%), followed by normal (17 participants, 18.9%), good (16 participants, 17.8%), very poor (15 participants, 16.7%), and very good (13 participants, 14.4%). Regarding hypertension severity, the majority of respondents experienced grade 1 hypertension (61 participants, 67.8%), while 29 participants (32.2%) had grade 2 hypertension. The study identified a significant relationship between community culture and hypertension incidence, with a p-value of 0.000. Conclusion: This study underscores the importance of increasing public awareness and educating hypertension patients about cultural practices that elevate the risk of hypertension, such as consuming alcohol and diets rich in salt and saturated fats.
The Effect of Acupressure Therapy at SP6 And LI4 Points on Lowering Blood Pressure in Elderly with Hypertension Ni Nyoman Paramitha Dewintasari; I Wayan Mustika; I Ketut Sudiantara; Agus Sri Lestari; Komang Ayu Henny Achjar; I Ketut Gama; I Wayan Suardana; I Gusti Ketut Gede Ngurah; I Gusti Ayu Harini
Health Dynamics Vol 2, No 6 (2025): June 2025
Publisher : Knowledge Dynamics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/hd20602

Abstract

Background: Hypertension is a condition in which blood pressure is higher than normal values of ≥140/≥90 mmHg. Effective blood pressure control is the main goal to prevent and treat hypertension. In addition to pharmacological approaches, blood pressure can be controlled with non-pharmacological approaches such as acupressure therapy. This study aims to determine the effect of acupressure therapy at the SP6 and LI4 points on reducing blood pressure in elderly individuals with hypertension. Methods: This study was designed with a quasy-experiment with the type of research pre and post-test with control group with purposive sampling technique. Data were analyzed using the Wilcoxon test and the Mann-Whitney test. The population amounted to 81 elderly people with hypertension with the number of samples used in this study as many as 46 elderly samples with hypertension (23 in intervention group and 23 in control group). The majority of respondents were aged 65-69 years, female, worked as traders, and had elementary school education and did not go to school. Blood pressure was measured using a sphygmomanometer. Acupressure on SP6 and LI4 points was given to the intervention group for 3 weeks with a frequency of 2 times in 1 week, while the control group was given conventional treatment. Results: The results of the post-test difference in blood pressure between the intervention group and the control group with the Mann Whitney U-Test test showed a p-value = 0.000 (p <0.05), it can be concluded that there is a significant difference between the intervention group and the control group. Conclusions: The study concludes that there is an effect of acupressure therapy at point SP 6 and LI 4 on lowering blood pressure in the elderly with hypertension. It is hoped that the results of the study can be used as an alternative therapy in lowering blood pressure.
The Relationship Between Behavior Toward Breast Self-Examination as Early Detection of Breast Cancer in Adolescent Girls at Bali Dewata Health High School Ni Nyoman Putri Asri Rahmasari; I Ketut Gama; I Gusti Ketut Gede Ngurah; Ketut Sudiantara; Komang Ayu Henny Achjar; Agus Sri Lestari; I Wayan Suardana; I Wayan Mustika; I Gusti Ayu Harini; Ni Nyoman Hartati
Health Dynamics Vol 2, No 10 (2025): October 2025
Publisher : Knowledge Dynamics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/hd21004

Abstract

Background: Adolescence is a critical period for establishing preventive health behaviors. Breast self-examination (BSE/SADARI) is an effective and low-cost method for early breast cancer detection. However, awareness and practice among Indonesian adolescents remain low, contributing to delayed diagnoses. This study aimed to analyze the relationship between knowledge, attitude, and practice toward BSE and early detection outcomes among adolescent girls at Bali Dewata Health Vocational School. Methods: A cross-sectional analytic study was conducted among 71 female students selected through proportional random sampling. Data were collected using validated questionnaires assessing knowledge, attitude, and practice regarding BSE, and categorized SADARI results into low, medium, and high risk. Statistical analysis was performed using chi-square tests (p < 0.05). Results: The majority of respondents were classified as low risk (39.4%), followed by medium (32.4%) and high risk (28.2%). Knowledge level showed a significant association with SADARI results (p = 0.000), with higher knowledge correlating with lower risk. Practice was also significantly associated (p = 0.045), while attitude showed no significant relationship (p = 0.090) but indicated a positive trend. Conclusion: Knowledge and regular BSE practice are key determinants of early breast cancer detection among adolescents. Integrating structured breast health education into school programs is recommended to improve preventive behaviors and reduce future breast cancer risk.
Co-Authors Agus Sri Lestari Candra, I Wayan FRANSISKUS SALESIUS ONGGANG Gede Dalem Gilang Mahajaya Putra Harini, IGA Heru Santoso Wahito Nugroho I Gusti Ayu Ngurah Viola Utami Dewi I Gusti Ketut Gede Ngurah I Ketut Sudiantara I Made Candra Dinata I Wayan Mustika I WAYAN SUARDANA Jane Leo Mangi Kadek Wahyu Widnyani Kamilus Mamoh Komang Ayu Henny Achjar Komang Trisna Sumadewi Luh Sri Anggayoni Julia Padmi Matje Meriati Huru Ni Kadek Dwi Jayanti Ni Nyoman Hartati Ni Nyoman Paramitha Dewintasari Ni Nyoman Putri Asri Rahmasari Ni Putu Anggi Widyasari Ni Putu Diah Ameliya Putri Ni Putu Sriarta Prabhadewi Ni Wayan Rusni Sanglar Polnok Sumirta, I Nengah Suparji Suparji Surasta, I Wayan Tanjung Subrata Tanko Titus AUTA Tri Johan Agus Yuswanto