| Knowledge of private policies |  |  |  | |||
---|---|---|---|---|---|---|---|
 | None | Poor | Middle | Good | Total |  |  |
Obstetricians-gynecologists | 11 | 3 | 10 | 10 | 34 | χ 2 | 5,979 |
Obstetric nurse | 7 | 1 | 2 | 4 | 14 | Degree of freedom | 6 |
Physician-Surgeons in residence | 8 | 0 | 1 | 3 | 12 | P-value | 0,201 |
 | Knowledge of hospital policies |  |  |  | |||
 | None | Poor | Middle | Good | Total |  |  |
Obstetricians-gynecologists | 8 | 8 | 15 | 3 | 34 | χ 2 | 11,364 |
Obstetric nurse | 9 | 3 | 2 | 0 | 14 | Degree of freedom | 6 |
Physician-Surgeons in residence | 3 | 5 | 4 | 0 | 12 | P-value | 0,023 |
 | Signing of individual policy |  |  |  |  | ||
 | Yes | No | Total |  |  |  |  |
Obstetricians-gynecologists | 23 | 11 | 34 |  |  | χ 2 | 4,583 |
Obstetric nurse | 7 | 7 | 14 | Â | Â | Degree of freedom | 2 |
Physician-Surgeons in residence | 4 | 8 | 12 | Â | Â | P-value | 0,101 |
 | Warranty extension for gross negligence |  |  |  |  | ||
 | Yes | No | Total |  |  |  |  |
Obstetricians-gynecologists | 32 | 2 | 34 |  |  | χ 2 | 17,501 |
Obstetric nurse | 6 | 8 | 14 | Â | Â | Degree of freedom | 2 |
Physician-Surgeons in residence | 6 | 6 | 12 | Â | Â | P-value | 0,001 |
 | Knowledge Loss/Claims |  |  |  |  | ||
 | Yes | No | Total |  |  |  |  |
Obstetricians-gynecologists | 6 | 28 | 34 |  |  | χ 2 | 5,098 |
Obstetric nurse | 0 | 14 | 14 | Â | Â | Degree of freedom | 2 |
Physician-Surgeons in residence | 0 | 12 | 12 | Â | Â | P-value | 0,078 |
 | Knowledge first/second risk |  |  |  |  | ||
 | Yes | No | Total |  |  |  |  |
Obstetricians-gynecologists | 18 | 16 | 34 |  |  | χ 2 | 13,579 |
Obstetric nurse | 1 | 13 | 14 | Â | Â | Degree of freedom | 2 |
Physician-Surgeons in residence | 1 | 11 | 12 | Â | Â | P-value | 0,001 |
 | Knowledge warranty for vitiated informed consent |  |  |  |  | ||
 | Yes | No | I don't know |  |  |  |  |
Obstetricians-gynecologists | 7 | 18 | 9 |  |  | χ 2 | 9,197 |
Obstetric nurse | 0 | 4 | 10 | Â | Â | Degree of freedom | 4 |
Physician-Surgeons in residence | 2 | 5 | 5 | Â | Â | P-value | 0,056 |