Table 3: The relationships between the studied nurses’ knowledge, attitude, and performance about disaster management and their demographic characteristics.

Variable Knowledge Attitude Performance
Mean ± SD statistics P-value Mean ± SD statistics P-value Mean ± SD statistics P-value
Sex Male 1.81±0.48 t=1.57 0.12 2.36±0.16 t=-0.79 0.43 2.05±0.49 t=2.24 0.03
Female 1.67±0.5 2.39±0.20 5.58±1.58
Marital status Single 1.75±0.50 t=1.60 0.11 2.39±0.29 t=0.07 0.95 1.98±0.61 t=2.04 0.04
Married 1.64±0.48 2.39±0.17 1.82±0.58
Education level Bachelor's degree 1.70±0.50 -0.09 0.93 2.38±0.19 t=-1.65 0.10 1.90±0.60 t=1.29 0.20
Master's degree 1.71±0.57 2.48±0.20 1.67±0.56
Number of shifts per week ≤6 1.62±0.46 t=-1.71 0.11 2.38±0.14 t=-0.56 0.69 1.92±0.62 t=0.48 0.63
>6 1.74±0.51 2.39±0.22 1.88±0.59
Age (year) 1) <30 1.83±0.46 F=8.29 <0.001
P (1,2) < 0.001
P (1,3)=0.47
2.39±0.21 F=0.77 0.46 2.05±0.57 F=8.07 <0.001
P (1,2)=0.004
P (1,3)=0.003
2) 30-40 1.56±0.52 2.39±0.18 1.78±0.62
3) >40 1.62±0.46 2.35±0.19 1.69±0.55
Work experience (year) 1) <5 1.85±0.45 F=8.71 <0.001
P (1,2) < 0.001
P (1,3)=0.03
2.39±0.21 F=0.07 0.94 2.11±0.56 F=11.35 <0.001
P (1,2) < 0.001
P (1,3)=0.001
2) 5-15 1.57±0.53 2.38±0.20 1.75±0.60
3) >15 1.62±0.46 2.38±0.14 1.72±0.56