Table 3.
Average Score by Domain and Scheme (Confidence Intervals Employing Correction)
| Domain | N | READ | SNOMED | UMLS | Statistical Summary |
|---|---|---|---|---|---|
| Demographics | 18 | 3.70 (2.38-5.02) | 3.39 (2.07-4.71) | 3.02 (1.70-4.34) | R = S = U |
| Attributes | 206 | 3.43 (3.04-3.81) | 3.97 (3.59-4.36) | 2.52 (2.13-2.91) | S > R > U |
| Interventions | 465 | 3.91 (3.65-4.17) | 4.36 (4.10-4.62) | 4.06 (3.80-4.31) | S > U, R |
| Findings | 613 | 3.79 (3.56-4.02) | 4.31 (4.08-4.53) | 3.44 (3.22-3.67) | S > R > U |
| Diagnoses/impressions | 289 | 4.04 (3.70-4.36) | 4.62 (4.29-4.95) | 4.15 (3.82-4.48) | S > U, R |
| Plans | 125 | 2.93 (2.43-3.43) | 3.58 (3.08-4.08) | 2.88 (2.38-3.38) | S > R, U |
| Equipment/devices | 30 | 2.49 (1.47-3.51) | 3.25 (2.23-4.27) | 3.39 (2.37-4.41) | U, S > R |
| Events | 3 | 2.93 (-.29-6.16) | 3.2 (-.03-6.43) | 2.53 (-.69-5.76) | S = R = U |
| Human anatomy | 168 | 4.60 (4.17-5.03) | 4.88 (4.44-5.31) | 4.33 (3.90-4.76) | S, R > U |
| Etiologic agents | 8 | 3.93 (1.95-5.90) | 4.78 (2.80-6.75) | 4.55 (2.57-6.53) | S = U = R |
| Agents | 4 | 3.05 (.25-5.85) | 4.05 (1.25-6.84) | 1.55 (-1.25-4.35) | S = R = U |