Robert Perera
Biographic Data
| ID | 9648890 |
|---|---|
| NAME | Robert Perera |
| GIVEN NAMES | Robert |
| FAMILY NAME | Perera |
| SIGNATURE | PERERA R |
| AFFILIATIONS | Virginia Commonwealth University |
| VERIFIED | No |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 6 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Latent Classes of Comorbid Substance Use and Internalizing and Externalizing Symptoms and Their Stability in U.S. Adults Over Time
Introduction The co-occurrence of mental disorder symptoms is common in people who use substances. It is unclear whether patterns of comorbidity in a population-based sample of adults are consistent with prior work. The study goal was to identify this comorbidity structure and evaluate its stability over time.Methods Using Waves 1, 2, and 3 of the Population Assessment of Tobacco and Health Study, this study applied latent class analysis to ident…
A new treatment approach to conduct disorder and callous-unemotional traits
Findings revealed that youth with CD and key stakeholder groups rate Impact VR favorably and positively. Future research is needed on the effectiveness of Impact VR in improving emotion recognition and reducing CD symptoms
Insomnia symptoms and the risk of all-cause mortality among stroke survivors
Insomnia symptoms were associated with an increased risk of death especially in male stroke survivors younger than 65 years of age. Future studies should explore the benefit of insomnia symptom management in stroke survivors
A Question of Scale? Generalizability of the Ottawa and Chen Scales to Render Entrustment Decisions for the Core EPAs in the Workplace
PURPOSE: Assessments of the Core Entrustable Professional Activities (Core EPAs) are based on observations of supervisors throughout a medical student's progression toward entrustment. The purpose of this study was to compare generalizability of scores from 2 entrustment scales: the Ottawa Surgical Competency Operating Room Evaluation (Ottawa) scale and an undergraduate medical education supervisory scale proposed by Chen and colleagues (Chen). A…
A Question of Scale? Comparison of Generalizability in Ottawa and Chen Scales When Used to Formulate Ad Hoc Entrustment Decisions for the Core EPAs
Purpose: Assessment of the Core Entrustable Professional Activities (Core EPAs) is based on observations of supervisors throughout a medical student’s progression toward entrustment. 1,2 In our previous work, we examined performance of the Ottawa Clinic Assessment Tool (Ottawa) 3 when used to measure medical student performance of the Core EPAs in the workplace setting. 4 The findings from that study demonstrated poor generalizability of the Otta…
Generalizability of the Ottawa Surgical Competency Operating Room Evaluation (O-SCORE) Scale to Assess Medical Student Performance on Core EPAs in the Workplace
PURPOSE: Assessment of the Core Entrustable Professional Activities for Entering Residency (Core EPAs) requires direct observation of learners in the workplace to support entrustment decisions. The purpose of this study was to examine the internal structure validity evidence of the Ottawa Surgical Competency Operating Room Evaluation (O-SCORE) scale when used to assess medical student performance in the Core EPAs across clinical clerkships. METHO…
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A Question of Scale? Comparison of Generalizability in Ottawa and Chen Scales When Used to Formulate Ad Hoc Entrustment Decisions for the Core EPAs
Purpose: Assessment of the Core Entrustable Professional Activities (Core EPAs) is based on observations of supervisors throughout a medical student’s progression toward entrustment. 1,2 In our previous work, we examined performance of the Ottawa Clinic Assessment Tool (Ottawa) 3 when used to measure medical student performance of the Core EPAs in the workplace setting. 4 The findings from that study demonstrated poor generalizability of the Otta…
Generalizability of the Ottawa Surgical Competency Operating Room Evaluation (O-SCORE) Scale to Assess Medical Student Performance on Core EPAs in the Workplace
PURPOSE: Assessment of the Core Entrustable Professional Activities for Entering Residency (Core EPAs) requires direct observation of learners in the workplace to support entrustment decisions. The purpose of this study was to examine the internal structure validity evidence of the Ottawa Surgical Competency Operating Room Evaluation (O-SCORE) scale when used to assess medical student performance in the Core EPAs across clinical clerkships. METHO…
A Question of Scale? Generalizability of the Ottawa and Chen Scales to Render Entrustment Decisions for the Core EPAs in the Workplace
PURPOSE: Assessments of the Core Entrustable Professional Activities (Core EPAs) are based on observations of supervisors throughout a medical student's progression toward entrustment. The purpose of this study was to compare generalizability of scores from 2 entrustment scales: the Ottawa Surgical Competency Operating Room Evaluation (Ottawa) scale and an undergraduate medical education supervisory scale proposed by Chen and colleagues (Chen). A…
Insomnia symptoms and the risk of all-cause mortality among stroke survivors
Insomnia symptoms were associated with an increased risk of death especially in male stroke survivors younger than 65 years of age. Future studies should explore the benefit of insomnia symptom management in stroke survivors
Latent Classes of Comorbid Substance Use and Internalizing and Externalizing Symptoms and Their Stability in U.S. Adults Over Time
Introduction The co-occurrence of mental disorder symptoms is common in people who use substances. It is unclear whether patterns of comorbidity in a population-based sample of adults are consistent with prior work. The study goal was to identify this comorbidity structure and evaluate its stability over time.Methods Using Waves 1, 2, and 3 of the Population Assessment of Tobacco and Health Study, this study applied latent class analysis to ident…
A new treatment approach to conduct disorder and callous-unemotional traits
Findings revealed that youth with CD and key stakeholder groups rate Impact VR favorably and positively. Future research is needed on the effectiveness of Impact VR in improving emotion recognition and reducing CD symptoms
Medicine (5 works) · Psychology (4 works) · Generalizability theory (3 works) · Innovations in Medical Education (3 works) · Psychiatry (3 works) · Clinical Psychology (2 works) · Diversity and Career in Medicine (2 works) · Formative assessment (2 works) · Medical education (2 works) · Surgical Simulation and Training (2 works)