Utami, Windi Nurdiana
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Risk factors of infection with SARS-CoV-2 Omicron BA.1 in Indonesia Utami, Windi Nurdiana; Simanjorang, Chandrayani; Maghfiroh, Adzkia Avisena; Andriana, Bunga; Lestari, Mugi Rahayu
International Journal of Public Health Science (IJPHS) Vol 12, No 4: December 2023
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijphs.v12i4.23042

Abstract

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) continues to mutate in Indonesia. The Omicron variant tends to have more cases but research related to this topic is still difficult to find. This study aimed to determine the risk factors for exposure to the Omicron variant of the SARS-CoV-2 virus. This study used a cross-sectional study design from SARS-CoV-2 surveillance data of the DKI Jakarta Health Office with a research sample of 3,480. Data analysis using Chi-square test followed by logistic regression test. The results found that men had a 1.82 higher risk of contracting the Omicron variant of SARS-CoV-2 than women. Elderly and adults had a 16.99 higher risk and 4.71 higher risk of developing the SARS-CoV-2 Omicron variant compared to children (p-value <0.05). People with a history of hypertension, diabetes mellitus, and cardiovascular had a 3.06, 3.05, and 4.56 higher risk of being infected with the Omicron variant of SARS-CoV-2 than those without a history of these comorbidities. It was concluded that the variable age is the riskiest factor. Vaccination does not reduce the risk of possible exposure to the Omicron variant, especially for those who are elderly, have a history of concomitant diseases, and are male.
Literasi Kesehatan Digital sebagai Penentu Pelindung dan Strategis Kesehatan Remaja di Era Disinformasi: Systematic Review Utami, Windi Nurdiana; Amelia, Tiara; Daka, Rohman
Jurnal Dunia Kesmas Vol 15, No 2 (2026): Volume 15 Nomor 2
Publisher : Persatuan Dosen Kesehatan Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jdk.v15i2.25815

Abstract

Adolescents constitute a significant population group playing a crucial role in achieving sustainable development goals, yet they are increasingly exposed to health misinformation in the digital infodemic era. This study aims to synthesize evidence on digital health literacy as a protective factor against misinformation, its relationship with preventive health behaviors, and its role as a health promotion strategy among adolescents aged 9–21. This systematic review, following the 2020 PRISMA guidelines, uses a thematic synthesis approach to 16 empirical studies (2022–2026) from 10 countries identified through primary databases using the PICO framework. Results indicate that digital health literacy improves adolescents' ability to critically evaluate online health information, thereby reducing their vulnerability to misinformation. Digital health literacy is also significantly associated with preventive behaviors such as vaccination, hand hygiene, healthy eating, and physical activity. Furthermore, interactive, co-designed digital interventions have been shown to be effective in increasing knowledge, critical skills, and engagement. These findings confirm digital health literacy as a protective and strategic determinant in improving adolescent health in the digital era.