- Preoperative biliary drainage for pancreatic cancer
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Ahmed O, Lee JH
- KMID: 2435044
- Gastrointest Interv.
- 2018 Jul;7(2):67-73.
- doi: 10.18528/gii180017
Pancreatic cancer is a leading cause of cancer-related morbidity and mortality, but any meaningful improvement in its prognosis remains elusive. The lack of early diagnostic methods means that many patients... -
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- Seven Intracranial Aneurysms in One Patient: Treatment and Review of Literature
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Ahmed O, Kalakoti P, Hefner M, Cuellar H, Guthikonda B
- KMID: 1879343
- J Cerebrovasc Endovasc Neurosurg.
- 2015 Jun;17(2):113-119.
- doi: 10.7461/jcen.2015.17.2.113
Before the advent of endovascular coiling, patients with multiple intracranial aneurysms were treated with surgical clipping; however, with the advancements in endovascular technology, intracranial aneurysms can be treated with surgical... -
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- Validation of the Korean Version of the Coronavirus Reassurance-Seeking Behaviors Scale During the COVID-19 Pandemic
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Kim C, Ahmed O, Park CHK, Chung S
- KMID: 2530615
- Psychiatry Investig.
- 2022 Jun;19(6):411-417.
- doi: 10.30773/pi.2021.0402
Objective In this study, we aimed to develop a Korean version of the Coronavirus Reassurance-Seeking Behaviors Scale (CRBS) and to explore its reliability and validity among the general population in... -
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- Intolerance of Uncertainty Mediates the Influence of Viral Anxiety on Social Distancing Phobia Among the General Korean Population During the Coronavirus Disease 2019 Pandemic
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Cho IK, Ahmed O, Lee D, Cho E, Chung S, Günlü A
- KMID: 2533825
- Psychiatry Investig.
- 2022 Sep;19(9):712-721.
- doi: 10.30773/pi.2022.0124
Objective We aimed to examined the reliability and validity of Korean version of Social Distancing Phobia scale, and whether intolerance of uncertainty mediates the association of the general population’s social... -
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- Assessing Stress and Anxiety in Firefighters During the Coronavirus Disease-2019 Pandemic: A Comparative Adaptation of the Stress and Anxiety in the Viral Epidemic–9 Items and Stress and Anxiety in the Viral Epidemics–6 Items Scales
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Cho IK, Lee HS, Song K, Ahmed O, Lee D, Kim J, Cho E, Jang S, Kim JH, Chung S
- KMID: 2547999
- Psychiatry Investig.
- 2023 Nov;20(11):1095-1102.
- doi: 10.30773/pi.2023.0260
Objective This study assessed the reliability and validity of the Stress and Anxiety to Viral Epidemics–9 items (SAVE-9) and Stress and Anxiety to Viral Epidemics–6 items (SAVE-6) scales for measuring... -
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- Validation of Shortened Forms of Metacognition Questionnaire-Insomnia and Its Feasibility in the Discrepancy-Cognitive Arousal Model of Insomnia Among Patients With Cancer
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Sleiman J, Ahmed O, Chung S
- KMID: 2556612
- Psychiatry Investig.
- 2024 Jun;21(6):573-582.
- doi: 10.30773/pi.2023.0435
Objective We aimed to explore the reliability and validity of the two shortened versions of the Metacognition Questionnaire-Insomnia (Metacognition Questionnaire-Insomnia-6 items [MCQI-6], Metacognition Questionnaire-Insomnia-14 items [MCQI-14]) among patients with cancer... -
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- Application of Stress and Anxiety to Viral Epidemics-6 to Measure the Anxiety Response of Cold Chain Practitioners During the COVID-19 Post-Pandemic Era in China
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Runlian H, Xinjie D, Ahmed O, Cho E, Chung S
- KMID: 2539951
- Psychiatry Investig.
- 2023 Feb;20(2):75-83.
- doi: 10.30773/pi.2022.0197
Objective This study explored the psychometric properties of the Chinese version of the Stress and Anxiety to Viral Epidemics-6 Items (SAVE-6) scale for cold chain practitioners exposed to moderate-to-high risk... -
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- Long term renal function following selective angioembolization for iatrogenic vascular lesions after partial nephrectomy: A matched case-control study
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Saoud R, Heidar NA, Aizen J, Andolfi C, Galansky L, Ahmed O, Shalhav AL
- KMID: 2515319
- Investig Clin Urol.
- 2021 May;62(3):267-273.
- doi: 10.4111/icu.20200510
Purpose: Partial nephrectomy is associated with a 1%–2% risk of renal iatrogenic vascular lesion (IVL) that are commonly treated with selective angioembolization (SAE). The theoretical advantage of SAE is preservation... -
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- Psychometric Properties of the Insomnia Severity Index and Its Comparison With the Shortened Versions Among the General Population
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Chung S, Ahmed O, Cho E, Bang YR, Ahn J, Choi H, Um YH, Choi JW, Kim SJ, Jeon HJ
- KMID: 2551063
- Psychiatry Investig.
- 2024 Jan;21(1):9-17.
- doi: 10.30773/pi.2023.0189
Objective The aim of this study was to explore the psychometric properties of the Insomnia Severity Index (ISI) based on modern test theory, such as item response theory (IRT) and... -
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