| Gender |
| Female | 44 (37.0) | 75 (63.0) | 0.657 | 1.11 (0.70 – 1.76) |
| Male | 16 (33.3) | 32 (66.7) | 1 |
| Age group |
| 22 – 25 years | 9 (50.0) | 9 (50.0) | | 1 |
| 26 – 35 years | 37 (32.7) | 76 (67.3) | 0.120 | 0.65 (0.38 – 1.12) |
| 36 – 45 years | 14 (38.9) | 22 (61.1) | 0.426 | 0.78 (0.42 – 1.44) |
| Marital status |
| Single | 32 (44.4) | 40 (55.6) | | 1 |
| Married | 27 (28.7) | 67 (71.3) | 0.122 | 0.65 (0.37 – 1.11) |
| Divorced | 1 (100) | 0 (0) | 0.731 | 2.25 (0.06 – 13.47) |
| Level of education |
| Intermediate | 27 (29.0) | 66 (71.0) | | 1 |
| College | 4 (18.2) | 18 (81.8) | 0.331 | 0.63 (0.24 – 1.61) |
| University and Postgraduate | 29 (55.8) | 23 (44.2) | 0.001* | 1.92 (1.29 – 2.87)* |
| Years of nursing experience |
| 5 years and less | 23 (39.7) | 35 (60.3) | | 1 |
| 6 – 10 years | 18 (28.6) | 45 (71.4) | 0.203 | 0.72 (0.43 – 1.19) |
| More than 10 years | 19 (41.3) | 27 (58.7) | 0.865 | 1.04 (0.65 – 1.67) |
| Years of working in the cardiology department |
| 5 years and less | 28 (33.3) | 56 (66.7) | | 1 |
| 6 – 10 years | 13 (31.7) | 28 (68.3) | 0.857 | 0.95 (0.55 – 1.63) |
| More than 10 years | 19 (45.2) | 23 (54.8) | 0.184 | 1.36 (0.86 – 2.13) |
| Faculty employment |
| Internal Cardiology | 19 (27.1) | 51 (72.9) | | 1 |
| Interventional Cardiology - Intravascular | 36 (50.7) | 35 (49.3) | 0.006* | 1.87 (1.19 – 2.93)* |
| Intervention |
| ICU/CCU | 5 (19.2) | 21 (80.8) | 0.442 | 0.71 (0.29 – 1.71) |