Table 2.
Search Strategy | Recall (%) | Precision (%) |
---|---|---|
Strategy 2 (Vaginal Cases) | 97 | 62 |
Strategy 2 (All Cases) | 93 | 84 |
Strategy 3 (Vaginal Cases) | 96 | Not calculated |
Strategy 3 (All Cases) | 88 | Not calculated |
Strategy 4 (Vaginal Cases) | 63 | 74 |
Strategy 2: Automated Refined Search Tokens
Strategy 3: Administrative Codes
Strategy 4: Automated Further Refined Search to Identify Vaginal Approach Cases