Frequencies of Attributes of Type Definition Identified in Chart Terms, Home Health Care Classification (HHCC) Intervention Terms, and Omaha System Intervention Terms
| Chart | HHCC | Omaha | ||||
| Element of Type Definition | N | Percent | N | Percent | N | Percent |
| Delivery Mode: | ||||||
| Explicit | 852 | 82.0 | 161 | 100.0 | 63 | 100.0 |
| Implicit | 187 | 18.0 | 0 | 0.0 | 0 | 0.0 |
| Absent | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 |
| Inter-rater reliability: | ||||||
| Gold standard vs. Raters 2 & 3 | 94.4 | |||||
| Gold standard vs. Rater 4 | 100.0 | |||||
| Gold standard vs. Rater 5 | 100.0 | |||||
| Activity Focus: | ||||||
| Present | 988 | 95.1 | 161 | 100.0 | 63 | 100.0 |
| Absent | 51 | 4.9 | 0 | 0.0 | 0 | 0.0 |
| Inter-rater reliability: | ||||||
| Gold standard vs. Raters 2 and 3 | 98.7 | |||||
| Gold standard vs. Rater 4 | 100.0 | |||||
| Gold standard vs. Rater 5 | 100.0 | |||||
| Recipient: | ||||||
| Explicit | 200 | 19.2 | 21 | 13.0 | 1 | 1.6 |
| Implicit | 789 | 75.9 | 126 | 78.3 | 39 | 61.9 |
| Ambiguous | 50 | 4.8 | 14 | 8.7 | 23 | 36.5 |
| Inter-rater reliability: | ||||||
| Gold standard vs. Raters 2 and 3 | 94.0 | |||||
| Gold standard vs. Rater 4 | 88.2 | |||||
| Gold standard vs. Rater 5 | 68.9 | |||||
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Note: Frequencies and percentages in the table are those of the gold standard.









