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All Journal Indonesian Journal of Cancer Public Health of Indonesia Medicinus : Jurnal Kedokteran Cermin Dunia Kedokteran Indonesian Journal of Cancer The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy Jurnal Penyakit Dalam Indonesia
Nata Pratama Hardjo Lugito
Department Of Internal Medicine, Faculty Of Medicine, Universitas Pelita Harapan, Jakarta, Indonesia
Biochemistry, Genetics & Molecular Biology Health Professions Immunology & microbiology Medicine & Pharmacology Public Health

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Psychometric Properties of the Indonesian Version of Impact of Event Scale-Revised Questionnaire During COVID-19 Pandemic Wijovi, Felix; Kurniawan, Andree; Lugito, Nata Pratama Hardjo; Agung, Fransisca Handy; Cipta, Darien Alfa; Angelina, Stella; Halim, Devina Adella; Jodhinata, Claudia; Orlin, Sisilia; Hamdoyo, Audrey; Evangelista, Nadya Nathalia
Medicinus Vol. 11 No. 1 (2021): October
Publisher : Fakultas Kedokteran Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/med.v9i2.4703

Abstract

Background: COVID-19 is a respiratory infection caused by SARS CoV-2. A health-related disaster may result in a wide range of mental consequences, including PTSD. IES-R is a self-reported instrument, and it corresponds to DSM-IV symptoms of PTSD. However, there were scarce data about the validation of the Indonesian version of IESR.Aim: The purpose of this study was to validate the IES-R in the Indonesian adult population by comprehensively and systematically assessing the epidemiological evidence about PTSS during the COVID-19 pandemic.Methods: This was a cross-sectional study. The IES-R questionnaire was translated from English to Indonesian, back-translated. All health workers were excluded to avoid the biased result. Pearson correlation and Cronbach's alpha coefficients to determine the validity and reliability of the questionnaire.Results: A total of 234 Indonesian-speaking adults completed the survey. The Indonesian IES-R had proven to be a valid (r= 0.756 -0.938, p= 0.000) and reliable (alpha coefficient: 0.858-0.868) measure for PTSS in a sample of Indonesian adults during the COVID-19 pandemic. In addition, the final model which consisted of 3 subscales with 20 items demonstrated acceptable factor loadings.Conclusion: The results of this study suggested IESR is valid and reliable to be used in the Indonesian population especially during pandemics.
Comparison of Early Postoperative Pain between Lightweight Mesh and Heavyweight Mesh in Lichtenstein Hernia Repair for Geriatric Patients at Rumah Sakit Siloam Karawaci from January 2018 - December 2019 Sidharta, Nicholas Axel; Irawan, Andry; Siregar, Jeremia Immanuel; Lugito, Nata Pratama Hardjo
Medicinus Vol. 11 No. 3 (2022): June
Publisher : Fakultas Kedokteran Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/med.v10i1.6989

Abstract

Background: Inguinal hernias are one of the most often cases in surgery. Inguinal hernias are usually found in males rather than females. There are two types of meshes in inguinal hernia repairs: heavyweight and lightweight mesh. There were still a lot of differences in the outcome of each mesh that was used. Therefore, with various different post operative pain results from past research, the author expresses an interest to conduct a research on this topic towards geriatric patients.Methods: In this cross-sectional comparative study, 45 patients using heavyweight mesh and 45 patients using lightweight mesh herniorrhaphy with Lichtenstein technique in inguinal hernias at RS Siloam Karawaci Lippo Village and RSU were reviewed retrospectively. Patient's data were taken from medical record using purposive-sampling method. Early Postoperative pain on day 1 until 7 were classified following the Visual Analogue Scale (VAS). Incidence of postoperative infection and seroma were assessed in both groups. Collected samples will be processed using Pearson's Chi-Squared test.Result: This study shows that there is a significant difference between the use of lightweight mesh in reducing moderate early postoperative pain for men above the age of 60 years old (p = 0.025) rather than the use of heavyweight mesh. Incidence of other postoperative complications such as infection and seroma have no statistically difference between both groups.Conclusions: The use of lightweight mesh has the advantage in reducing early postoperative pain from herniorrhaphy using Lichtenstein technique rather than heavyweight mesh in men above 60 years old.
Accuracy of Mammography and Ultrasonography in Differentiating Benign and Malignant Breast Lesions Based on Histopathology at MRCCC Siloam Semanggi Hospital Randi Eben Haezer; Nungky Kusumaningtyas; Mirna Muis; Denni Joko Purwanto; Nata Pratama Hardjo Lugito; Nina ISH Supit
Medicinus Vol. 15 No. 2 (2026): February
Publisher : Fakultas Kedokteran Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/med.v15i2.10725

Abstract

Background: Breast cancer is the most common malignancy in women. Early detection improves survival. Mammography is the gold standard for women over 40, while ultrasonography is commonly used in younger women with dense breasts. To compare the diagnostic accuracy of mammography and ultrasonography in differentiating benign and malignant breast lesions using histopathology as the Gold standard.   Methods: This cross-sectional analytic study included 91 patients who underwent mammography, ultrasonography, and histopathological confirmation at MRCCC Siloam Semanggi Hospital. Diagnostic parameters including sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), accuracy, and area under the curve (AUC) were calculated. Statistical analysis used McNemar’s test and ROC curve analysis based on Hanley & McNeil’s method, with p < 0.05 considered significant.   Result: Ultrasonography demonstrated higher sensitivity (98.4%) and NPV (92.3%) than mammography (96.7% and 88.9%), indicating better ability to rule out malignancy. Mammography showed higher specificity (53.3% vs. 40.0%) and PPV (80.8% vs. 76.9%), reflecting better performance in identifying benign lesions. Overall accuracy was slightly higher for mammography (82.4%) compared to USG (79.1%). The AUC for mammography was 0.750 (95% CI: 0.630–0.870), while USG had an AUC of 0.692 (95% CI: 0.565–0.819). Overlapping confidence intervals indicated no statistically significant difference in diagnostic accuracy between the two modalities (p > 0.05).   Conclusions: Mammography and ultrasonography both demonstrated high diagnostic performance with complementary strengths. Mammography provided higher specificity and PPV, while USG offered superior sensitivity and NPV. Given the small difference in accuracy and overlapping AUC confidence intervals, no significant difference was found between the two modalities. Combined use of mammography and USG may improve diagnostic accuracy in clinical practice.
Association Between Gender, Coronary Artery Dominance and Severity of Coronary Artery Stenosis on Computed Tomography Angiography Yohanes Chandra Kurniawan; Rusli Muljadi; Koesbandono; Antonia Anna Lukito; Nata Pratama Hardjo Lugito; Mira Yuniarti
Medicinus Vol. 15 No. 2 (2026): February
Publisher : Fakultas Kedokteran Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/med.v15i2.10780

Abstract

Background: Coronary artery disease (CAD) is one of the leading causes of death worldwide. Several preliminary studies suggest that certain dominance patterns may be associated with the distribution and severity of stenosis, influencing the risk of cardiac complications and interventional strategies. However, the relationship of gender specific between coronary artery dominance patterns and the severity of stenosis remains poorly understood. This study designed to evaluate the relationship between gender specific, coronary artery dominance, and severity of coronary artery stenosis, number of stenosis vessels, stenosis location, and calcium score on CCTA examination.   Methods: A retrospective cross-sectional study with consecutive non-probability sampling was conducted over a one-year period with 1115 patients who underwent CCTA were analysed using the Chi-square test, Fisher’s exact test, and T-test according to the type of data.   Result: The result showed a strong association was found between non-right dominant coronary artery (non-RDCA) in females and significant coronary stenosis (p=0.009), with the most strongly associated location being the LCX (p=0.017).   Conclusions: These findings suggest the presence of gender- and dominance-specific patterns in coronary artery disease (CAD), warranting further investigation using prospective study designs and larger sample sizes.
Co-Authors Abdul Aziz Rani Abdul Aziz Rani ACHMAD FAUZI Achmad Fauzi Agatha, Cindy Monika Agung, Fransisca Handy Andree Kurniawan Andree Kurniawan Andree Kurniawan Angelina, Stella Antonia Anna Lukito Ari Fahrial Syam Chandra, Margaret Clifford Eltin John Cucunawangsih Cucunawangsih Czeresna Heriawan Soejono Czeresna Heriawan Soejono Daldiyono Daldiyono Daldiyono Daldiyono Darien Alfa Cipta Darti Isbandiarti Denni Joko Purwanto Diah Rini Handjari Diah Rini Handjari Dolly Dolven Kansera Edy Gunawan Edy Gunawan, Edy Edy Rizal Wahyudi Esthika Dewiasty Esthika Dewiasty, Esthika Euphemia Seto Euphemia Seto, Euphemia Evangelista, Nadya Nathalia Felicia Imanuella Thorion Fransiska Hardi Halim, Devina Adella Hamdoyo, Audrey I Gede Resmino Tyasto Irawan, Andry Isbandiarti, Darti Jane Estherina Jeremia Immanuel Siregar Jeremia Immanuel Siregar, Jeremia Immanuel Jodhinata, Claudia Khie Chen Koesbandono Luky Adlino Marcellus Simadibrata K Margaret Chandra Margaret Merlyn Tjiang Margaret Merlyn Tjiang, Margaret Merlyn Mira Yuniarti Mirna Muis Murdani Abdullah Nicholas Axel Sidharta Nina ISH Supit Nungky Kusumaningtyas Orlin, Sisilia Pamela Abineno Purwita Wijaya Laksmi Raden Nur Ista Randi Eben Haezer Resa Setiadinata Resti Mulya Sari Rizki Yaruntradhani Rusli Muljadi Selina Natalia Setiadinata, Resa Sidharta, Nicholas Axel Stevent Sumantri Stevent Sumantri, Stevent Susanti - THEO AUDI YANTO, THEO AUDI Wijovi, Felix Winata, Sharleen Yohanes Chandra Kurniawan Yohanes Deo Fau