From: Identification of subjects with polycystic ovary syndrome using electronic health records
Method | ICD-9 Code | PCOS Algorithm-definite | PCOS algorithm-probable | P value* |
---|---|---|---|---|
Number of Charts | 200 | 150 | 41 | |
Chart Reviewed Definite PCOS (%) | 132 (66) | 98 (65) | 25 (61) | 0.2* |
Chart Reviewed Probable PCOS (%) | 29 (14.5) | 33 (22) | 7 (17) | 0.2 |
Not PCOS (%) | 17 (8.5) | 10 (7) | 8 (20) | 0.9 |
Unable to Determine (%) | 22 (11) | 9 (6) | 1 (2) | 0.04 |