Oswin Chang

Mr. Oswin Chang

orcid

Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
2 October 2020 in Annals of the New York Academy of Sciences
Verified
Journal Article
Closed access
PDF file
JDJiawen Deng
Jiawen Deng
FZFangwen Zhou
Fangwen Zhou
WHWenteng Hou
Wenteng Hou
ZSZachary Silver
Zachary Silver
CWChi Yi Wong
Chi Yi Wong
QZQi Kang Zuo
Qi Kang Zuo

9 March 2021 in Psychiatry Research
Verified
Journal Article
Closed access
JDJiawen Deng
Jiawen Deng
FZFangwen Zhou
Fangwen Zhou
WHWenteng Hou
Wenteng Hou
ZSZachary Silver
Zachary Silver
CWChi Yi Wong
Chi Yi Wong
EHEmma Huang
Emma Huang

23 March 2023 in Evaluation & the Health Professions
Verified
Journal Article
Open access
OCOswin Chang
Oswin Chang
AHAnne M Holbrook
Anne M Holbrook
SLSimran Lohit
Simran Lohit
JDJiawen Deng
Jiawen Deng
JXJanice Xu
Janice Xu
ACAlan Cheng
Alan Cheng
Objective Structured Clinical Examinations (OSCEs) and written tests are commonly used to assess health professional students, but it remains unclear whether the additional human resources and expenses required for OSCEs, both in-person and online, are worthwhile for assessing competencies. This scoping review summarized literature identified by searching MEDLINE and EMBASE comparing 1) OSCEs and written tests and 2) in-person and online OSCEs, for assessing health professional trainees’ competencies. For Q1, 21 studies satisfied inclusion criteria. The most examined health profession was medical trainees (19, 90.5%), the comparison was most frequently OSCEs versus multiple-choice questions (MCQs) (18, 85.7%), and 18 (87.5%) examined the same competency domain. Most (77.5%) total score correlation coefficients between testing methods were weak ( r < 0.40). For Q2, 13 articles were included. In-person and online OSCEs were most used for medical trainees (9, 69.2%), checklists were the most prevalent evaluation scheme (7, 63.6%), and 14/17 overall score comparisons were not statistically significantly different. Generally low correlations exist between MCQ and OSCE scores, providing insufficient evidence as to whether OSCEs provide sufficient value to be worth their additional cost. Online OSCEs may be a viable alternative to in-person OSCEs for certain competencies where technical challenges can be met.

3 December 2021 in Future Virology
Verified
Journal Article
Closed access
JDJiawen Deng
Jiawen Deng
FZFangwen Zhou
Fangwen Zhou
KHKiyan Heybati
Kiyan Heybati
SASaif Ali
Saif Ali
QZQi Kang Zuo
Qi Kang Zuo
ZSZachary Silver
Zachary Silver
Aims: To evaluate the efficacy and safety of hydroxychloroquine/chloroquine, with or without azithromycin, in treating hospitalized COVID-19 patients. Materials & methods: Data from randomized and ...

31 January 2022 in Future Virology
Verified
Journal Article
Open access
JDJiawen Deng
Jiawen Deng
FZFangwen Zhou
Fangwen Zhou
WHWenteng Hou
Wenteng Hou
KHKiyan Heybati
Kiyan Heybati
SASaif Ali
Saif Ali
MMMadeline Mellett
Madeline Mellett
Aim: To evaluate the efficacy and safety of lopinavir–ritonavir (LPV/r) therapy in treating hospitalized COVID-19 patients. Materials & methods: Data from randomized and observational studies were ...

3 June 2022 in Future Virology
Verified
Journal Article
Closed access
FZFangwen Zhou
Fangwen Zhou
JDJiawen Deng
Jiawen Deng
KHKiyan Heybati
Kiyan Heybati
QZQi Kang Zuo
Qi Kang Zuo
SASaif Ali
Saif Ali
ZSZachary Silver
Zachary Silver
Aim: To evaluate the efficacy and safety of corticosteroids for treating hospitalized COVID-19 patients. Materials & methods: Efficacy outcomes included time to negative SARS-CoV-2 tests, length of...