Table 3.
Univariate analysis of risk factors of Maslach Burnout Inventory subscales of burnout (n=167).
| Risk factors | Emotional exhaustion | Depersonalization | Personal accomplishment | |||
|---|---|---|---|---|---|---|
| mean ±SD (median) | p-value | mean ±SD (median) | p-value | mean ±SD (median) | p-value | |
| Gender | ||||||
| Male | 34.01±11.41(36) | 0.717 | 14.21± 7.37(14.5) | 0.113 | 32.19± 8.63(33) | 0.113 |
| Female | 34.68± 11.79(36) | 12.27± 8.14(13) | 29.88± 9.15(29) | |||
| Residence | ||||||
| Rural | 30.25± 11.84 (30.5) | 0.308 | 13.13± 6.60 (14.5) | 0.810 | 28.50± 8.60 (29.5) | 0.488 |
| Urban | 34.62± 11.59(36) | 13.06± 7.95(13) | 30.94± 9.01(31) | |||
| Marital status | ||||||
| Single | 37.70± 10.87(40) | 0.006* | 16.62± 7.81(17) | 0.000* | 28± 8.96(28) | 0.001* |
| Married or widow | 32.51± 11.64 (33.5) | 11.01± 7.18(12) | 32.44± 8.63 (34.5) | |||
| Educational level | ||||||
| Bachelor's degree | 35.88± 10.73(36) | 0.005* | 16.30± 7.70(16) | 0.000* | 28.27± 8.65(29) | 0.000* |
| Master's degree | 37.54±11.34(41) | 14.08± 7.46 (14.5) | 28.24±8.20(28) | |||
| Doctorate degree | 30.49± 11.67(32) | 9.25± 6.79(8) | 35.28±8.24(38) | |||
| Medical or surgical staff | ||||||
| Medical staff | 33.79± 11.68 (35.5) | 0.499 | 11.31± 7.93(12) | 0.001* | 31.94± 8.44 (32.5) | 0.086 |
| Surgical staff | 35.29± 11.52(36) | 15.55± 7.12(15) | 29.23± 9.55(19) | |||
| Smoking status | ||||||
| Smoker | 36.17± 9.45 (36.5) | 0.704 | 18.41± 7.83 (18.5) | 0.029* | 30.67± 8.42 (29.5) | 0.541 |
| Non-smoker | 34.32± 11.87(36) | 12.53± 7.74(13) | 30.72± 9.08(31) | |||
| Ex-smoker | 31.67± 3.79(30) | 18.67± 6.66(17) | 36.33± 5.77(33) | |||
| Regular physical activity (n=51) | ||||||
| Yes | 30.45± 11.90(31) | 0.004* | 10.80± 6.47(11) | 0.021* | 31.35± 9.51(30) | 0.543 |
| No | 30.59± 8.77(31) | 36.15± 11.08(38) | 14.05± 8.25 (13.5) | |||
| Exposure to violence during work | ||||||
| Yes | 35.36± 10.91(36) | 0.149 | 14.25± 7.84(14) | 0.001* | 30.31± 8.27(35) | 0.175 |
| No | 31.82± 13.09(33) | 9.82± 7.09(10) | 32.20± 10.67(30) | |||
| Frequency of dealing with critical patients | ||||||
| Never | 26.60± 12.30(27) | 0.000* | 6.20± 5.31(3) | 0.000* | 25.20±13.81(24) | 0.815 |
| Many times a year | 28.89± 12.33(29) | 7.56± 7.20(5) | 32.72± 8.57(34) | |||
| Once a month | 28.73± 9.83(30) | 13.27± 7.05(13) | 31.12± 8.05 (31.5) | |||
| Once a week | 31.97± 9.35(34) | 11± 5.98(12) | 29.59± 9.01(30) | |||
| Once a day | 34.56± 12.39(38) | 13.28± 6.39(13) | 31.48± 9.76(33) | |||
| More than one time a day | 39.92± 10.39 (42.5) | 15.91± 8.59(16) | 30.90± 8.84(30) | |||
IQR, interquartile range; *p<0.05.