Table 2. Median Difference in Performance Scores for Telemedicine Standardized Patient Encounters Pre- and Posteducational Intervention.
|
Performance domain (maximum score) |
Preintervention median score (IQR) |
Postintervention median score (IQR) |
Median score difference [p re - post] (IQR) |
P value * |
|
History of present illness (6) |
5 (5-6) |
5 (5-6) |
0 (–1-1) |
.7949 |
|
Review of systems (6) |
3 (2-4) |
3 (2-4) |
0 (–1-2) |
.6087 |
|
Medical history (6) |
5 (4-5) |
5 (4-5) |
0 (–1-1) |
.9671 |
|
Physical exam (7) |
1 (0-2) |
3 (2-4.5) |
2 (1–3.5) |
<.0001 |
|
Assessment/plan (4) |
1 (0-2) |
2 (1-3) |
0.5 (0-2) |
.0047 |
|
Interpersonal communication skills (8) |
8 (8-8) |
8 (8-8) |
0 (0-0) |
.7961 |
|
Total (37) |
23 (21–25) |
26 (23-28) |
3 (0-5) |
<.0001 |
Abbreviations: IQR, interquartile range
*Calculated byWilcoxon signed rank test