Research Article
Knowledge of Acne among Medical Students: Pretest and Posttest Assessment
Table 3
Pretest and posttest grade cross tabulation.
| | Pretest grades | Posttest grades | Total | | | | 90% and above (I) | 75%–89% marks (II) | 50%–74% marks (III) | <50% marks (IV) |
| | 90% and above (I) | 8 (8.4) | 8 (100) | — | — | — | 8 (100) | | 75%–89% (II) | 34 (32.8) | 14 (41.2) | 16 (47.1) | 4 (11.8) | — | 34 (100) | | 50%–74% (III) | 50 (50.2) | 14 (38) | 29 (58) | 7 (14) | — | 50 (100) | | <50% marks (IV) | 3 (3.2) | 1 (33.3) | 2 (66.7) | — | — | 3 (100) |
| | Total | 95 (100) | 37 (38.9) | 47 (49.5) | 11 (11.6) | — | 95 (100) |
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