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All Journal Jurnal Teras Kesehatan Darmabakti Cendekia: Journal of Community Service and Engagements
Ma’rifah, Alifatus Wahyu Nur
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Computer Science & IT Economics, Econometrics & Finance Engineering Health Professions Languange, Linguistic, Communication & Media Medicine & Pharmacology Physics Public Health Social Sciences

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ULTRASAFE: ULTRASOUND LITERACY AND RADIOLOGY AWARENESS FOR SAFE EXAMINATIONS: ULTRASAFE: LITERASI ULTRASONOGRAFI DAN KESADARAN PEMERIKSAAN RADIOLOGI YANG AMAN Ma’rifah, Alifatus Wahyu Nur; Kiren, Saddam Hamid Al; Azzahra, Azarine Aurelliahandy; Lagentu, Eby Patricia; Muttaqin, Iyadz; Mevia, Nova Eka Arta; Rafida, Putri Citra; Desitasari, Firnanda
Darmabakti Cendekia: Journal of Community Service and Engagements Vol. 7 No. 2 (2025): DECEMBER 2025
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/dc.V7.I2.2025.195-201

Abstract

Background: In many regions, including Surabaya, ultrasonography (USG) remains underutilized for the early detection of non-obstetric conditions due to limited public understanding of its diagnostic value. This lack of awareness poses a challenge to the optimal delivery of healthcare services. Objective: This community service program aimed to increase public knowledge about the role of ultrasonography in healthcare through the ULTRASAFE (Ultrasound Literacy and Radiology Awareness for Safe Examinations) initiative. Method: The activity consisted of two sessions. The first involved a presentation and discussion with 35 participants from Bronggalan, Surabaya. The second included a mobile outreach session through the distribution of brochures and posters, accompanied by a question-and-answer segment. Evaluation was conducted using pre-tests and post-tests to assess knowledge improvement. Results: Following the discussion and interactive presentations, participants demonstrated a clear understanding of the benefits of ultrasonography imaging. The program significantly improved participants’ knowledge, as reflected in the increase of the mean score from 83.11% to 95.98%, with an N-gain value of 0.76. Conclusion: The ULTRASAFE activity effectively enhanced public literacy and attitudes toward ultrasonography as a diagnostic tool at Bronggalan, Surabaya.
Evaluasi Dosis CT Scan Kepala Trauma Terhadap  Nilai I-DRL Nur Ma'rifah, Alifatus Wahyu
JURNAL TERAS KESEHATAN Vol 9 No 1 (2026): Jurnal Teras Kesehatan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Politeknik Al Islam Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38215/4my9ny49

Abstract

This study aims to analyze the correlation between age and Body Mass Index (BMI) with the Computed Tomography Dose Index Volume (CTDIvol) and Dose Length Product (DLP) in non-contrast head CT scans performed on trauma patients. This observational analytic study employed a retrospective approach involving 30 adult patient samples. The results showed an average CTDIvol value of 65.18 mGy, exceeding the national Diagnostic Reference Level (DRL) established by BAPETEN (60 mGy). Nevertheless, this value is consistent with the use of the standardized “Brain Trauma” protocol and a uniform tube voltage of 120 kV. The CTDIvol ranged from 42.4 mGy to 103 mGy, indicating data homogeneity, with an average DLP of 1779.97 mGy·cm, significantly surpassing the national DRL (1275 mGy·cm). The elevated DLP value is attributed to the scan length extending from the vertex to the cervical vertebra 7, in accordance with hospital standard operating procedures for ead trauma management. Multiple logistic regression analysis revealed that age and BMI did not have a significant effect on CTDIvol (age Sig.=0.986; BMI Sig.=0.000) nor on DLP (age Sig.=0.134; BMI Sig.=0.055). This indicates that the radiation dose is more influenced by consistent technical protocols than by patient characteristics. 
Co-Authors Azzahra, Azarine Aurelliahandy Desitasari, Firnanda Kiren, Saddam Hamid Al Lagentu, Eby Patricia Mevia, Nova Eka Arta Muttaqin, Iyadz Rafida, Putri Citra