|   Parameters  |       
  |       n  |       M  |       SD.  |       t/F  |       P value  |    
|   Gender  |       Male  |       21  |       66.23  |       10.88  |       10.6  |       0.001  |    
|   
  |       Female  |       192  |       56.91  |       12.63  |       
  |       
  |    
|   Age  |       20 - 30 years  |       119  |       56.89  |       12.88  |       1.3  |       0.270  |    
|   
  |       31 - 40 years  |       76  |       60.02  |       12.67  |    ||
|   
  |       41 - 50 years  |       16  |       54.88  |       12.16  |    ||
|   
  |       51 - 60 years  |       2  |       53.79  |       4.29  |       
  |       
  |    
|   Hospital  |       King Khalid Hospital  |       48  |       48.99  |       10.899  |       27.0  |       0.001  |    
|   
  |       Najran General Hospital  |       50  |       67.20  |       5.519  |    ||
|   
  |       New Najran General Hospital  |       46  |       53.05  |       13.16  |    ||
|   
  |       King Fahed medical city  |       69  |       60.38  |       12.13  |       
  |       
  |    
|   Marital status  |       Single  |       107  |       57.10  |       12.25  |       0.7  |       0.484  |    
|   
  |       Married  |       104  |       58.43  |       13.34  |    ||
|   Divorced  |       2  |       66.29  |       2.68  |    |||
|   Educational level  |       Diploma Nurse  |       79  |       60.64  |       11.48  |       3.1  |       0.046  |    
|   
  |       Bachelor Level  |       132  |       56.16  |       13.308  |    ||
|   
  |       Master  |       2  |       56.82  |       6.43  |       
  |       
  |    
|   Job position  |       Practical nurse  |       7  |       55.30  |       12.27  |       0.2  |       0.855  |    
|   
  |       Staff nurse  |       197  |       57.88  |       12.85  |    ||
|   
  |       Head nurse  |       9  |       58.67  |       12.22  |    ||
|   Past Experience  |       5 years or less  |       83  |       53.82  |       12.99  |       7.5  |       0.001  |    
|   
  |       6 - 15 years  |       113  |       60.00  |       11.51  |    ||
|   
  |       More than 15 years  |       17  |       62.97  |       14.83  |    ||
|   Current job experience  |       5 years or less  |       101  |       54.41  |       13.48  |       14.7  |       0.001  |    
|   
  |       more than 5 years  |       112  |       60.91  |       11.26  |