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. 2020 Jan 8;10(1):86–95. doi: 10.2991/jegh.k.191215.004

Table 4.

Multivariable analysis

Variables Unstandardized α Standardized α p-value Confidence interval
Model 1: Linear regression taking the knowledge score as the dependent variable

Attitude score 0.565 0.254 <0.001 0.411 0.719
Perception score 0.414 0.219 <0.001 0.282 0.547
Bekaa compared to Beirut 2.259 0.124 <0.001 1.008 3.510
South Lebanon compared to Beirut −2.052 −0.136 <0.001 −3.095 −1.009
North Lebanon compared to Beirut −4.425 −0.126 <0.001 −6.810 −2.040
Rich demographic area compared to poor −2.321 −0.092 0.008 −4.028 −0.613

Model 2: Linear regression taking the attitude score as the dependent variable

Knowledge score 0.105 0.232 <0.001 0.072 0.137
Perception score 0.160 0.187 <0.001 0.097 0.223
Gender (females vs males) 0.604 0.116 0.001 0.234 0.975

Model 3: Linear regression taking the perception score as the dependent variable

Knowledge score 0.134 0.256 <0.001 0.096 0.172
Working >40 hours weekly compared to 1–16 hours 0.679 0.106 0.006 0.191 1.167
Attitude score 0.195 0.166 <0.001 0.110 0.280
Gender (females vs males) −0.941 −0.154 <0.001 −1.372 −0.510
South Lebanon compared to Beirut 0.998 0.125 <0.001 0.444 1.551
Working 17–31 hours weekly compared with 1–16 hours −1.137 –0.097 0.011 −2.010 −0.264