Jaka Pradika
Program Studi Ners, Institut Teknologi dan Kesehatan Muhammadiyah Kalimantan Barat, Kubu Raya, Kalimantan Barat

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Pengetahuan dan Perilaku Pencegahan terjadinya Diabetes Melitus Tipe II pada Usia Remaja Nurul Paramitha; Jaka Pradika; Syahid Amrullah; Suriadi
Jurnal Riset Keperawatan dan Kesehatan Vol. 3 No. 2 (2026): Jurnal Riset Keperawatan dan Kesehatan
Publisher : Literasi Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71203/jrkk.v3i2.106

Abstract

Background: Type II diabetes mellitus (T2DM) is a metabolic disorder characterized by hyperglycemia caused by impaired insulin secretion, insulin action, or both. The increasing prevalence of T2DM, including among adolescents, has become a major public health concern. Adolescents are particularly vulnerable to unhealthy lifestyles, while limited knowledge may hinder preventive behaviors. This study aimed to examine the relationship between knowledge and preventive behaviors toward T2DM among twelfth-grade students in Pontianak City, West Kalimantan Province. Methods: A correlational study with a cross-sectional design was conducted among 356 students selected through stratified random sampling from six senior high schools representing all districts of Pontianak City. Data were analyzed to determine the relationship between knowledge and T2DM preventive behaviors. Results: Most respondents were 17 years old (71.9%), female (51.4%), Muslim (84.8%), had no family history of diabetes (84.0%), had a normal body mass index (46.9%), and were non-smokers (82.6%). The majority had low knowledge regarding T2DM prevention (71.9%), whereas most demonstrated good preventive behaviors (89.9%). Statistical analysis revealed no significant relationship between knowledge and preventive behaviors toward T2DM (p = 0.758). Conclusion: Knowledge was not significantly associated with T2DM preventive behaviors among twelfth-grade adolescents in Pontianak City. These findings suggest that preventive behaviors may be influenced by factors beyond knowledge alone, highlighting the need for comprehensive health promotion strategies targeting adolescents.
KADAR VITAMIN D TERHADAP DERAJAT LUKA PADA PASIEN DIABETES MELITUS Ajeng Pratiwi; Suriadi; Kharisma Pratama; Syahid Amrullah; Jaka Pradika
Jurnal Riset Keperawatan dan Kesehatan Vol. 2 No. 6 (2025): Jurnal Riset Keperawatan dan Kesehatan
Publisher : Literasi Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71203/jrkk.v2i6.68

Abstract

Background: Diabetes Mellitus (DM) is a chronic metabolic disease characterized by elevated blood glucose levels, which over time causes serious damage to the heart, blood vessels, eyes, kidneys, and nerves. Vitamin D is thought to affect glucose metabolism, reduce ß-cell function, and increase insulin resistance and glucose intolerance. Objective: This study aimed to determine the relationship between vitamin D levels and the degree of wounds in patients with diabetes mellitus at the Kitamura Clinic, Pontianak. Methods: This research method is a quantitative descriptive method. Results: This study showed that the majority of patients with diabetic foot ulcers at the Kitamura Clinic Pontianak had normal vitamin D levels (86.7%), while 10% had low levels, and 3.3% had high levels. Most of the wounds were at a severe level, namely grade 3 (33.3%) and 4 (30%). Spearman correlation analysis showed a negative relationship between vitamin D levels and wound severity (r = -0.267), but this relationship was not statistically significant (p = 0.153). Conclusion: This study concluded that vitamin D levels were not significantly associated with the severity of diabetic foot ulcers.