TABLE 7.
Regression analysis for the factors predicting anxiety (GAD-7) in each country.
| Country | R 2 | Predictor | B | SE | Beta | t | p |
| Armenia | 0.329 | PC1 | 1.454 | 0.809 | 0.283 | 1.798 | 0.083 |
| PC2 | –0.532 | 0.897 | –0.096 | –0.593 | 0.558 | ||
| PC3 | 0.561 | 0.831 | 0.110 | 0.674 | 0.506 | ||
| PC4 | 3.414 | 1.060 | 0.511 | 3.221 | 0.003 | ||
| Belarus | 0.046 | PC1 | 0.223 | 0.328 | 0.038 | 0.682 | 0.496 |
| PC2 | 0.227 | 0.387 | 0.032 | 0.588 | 0.557 | ||
| PC3 | –0.994 | 0.297 | –0.185 | –3.353 | 0.001 | ||
| PC4 | 0.356 | 0.246 | 0.078 | 1.448 | 0.149 | ||
| Brazil | 0.058 | PC1 | 0.540 | 0.394 | 0.062 | 1.372 | 0.171 |
| PC2 | –0.312 | 0.363 | –0.038 | –0.862 | 0.389 | ||
| PC3 | –1.027 | 0.249 | –0.186 | –4.119 | <0.001 | ||
| PC4 | 0.290 | 0.156 | 0.080 | 1.854 | 0.064 | ||
| Bulgaria | 0.018 | PC1 | 0.237 | 0.242 | 0.056 | 0.981 | 0.327 |
| PC2 | –0.139 | 0.335 | –0.024 | –0.416 | 0.678 | ||
| PC3 | 0.050 | 0.261 | 0.011 | 0.190 | 0.849 | ||
| PC4 | 0.608 | 0.314 | 0.110 | 1.939 | 0.053 | ||
| Canada | 0.050 | PC1 | –0.138 | 0.232 | –0.027 | –0.593 | 0.553 |
| PC2 | 0.387 | 0.247 | 0.065 | 1.568 | 0.117 | ||
| PC3 | –0.300 | 0.284 | –0.050 | –1.057 | 0.291 | ||
| PC4 | 0.711 | 0.151 | 0.195 | 4.694 | <0.001 | ||
| Croatia | 0.072 | PC1 | 1.158 | 0.316 | 0.216 | 3.669 | <0.001 |
| PC2 | –0.237 | 0.406 | –0.035 | –0.582 | 0.561 | ||
| PC3 | –0.608 | 0.299 | –0.121 | –2.030 | 0.043 | ||
| PC4 | –0.391 | 0.376 | –0.062 | –1.038 | 0.300 | ||
| Hungary | 0.080 | PC1 | 0.875 | 0.299 | 0.188 | 2.928 | 0.004 |
| PC2 | –1.181 | 0.377 | –0.199 | –3.135 | 0.002 | ||
| PC3 | –0.268 | 0.320 | –0.054 | –0.838 | 0.403 | ||
| PC4 | –0.185 | 0.298 | –0.039 | –0.620 | 0.536 | ||
| India | 0.056 | PC1 | 0.539 | 0.262 | 0.105 | 2.061 | 0.040 |
| PC2 | 0.052 | 0.294 | 0.009 | 0.176 | 0.860 | ||
| PC3 | –0.683 | 0.305 | –0.120 | –2.236 | 0.026 | ||
| PC4 | 0.819 | 0.270 | 0.152 | 3.039 | 0.003 | ||
| Indonesia | 0.060 | PC1 | 0.544 | 0.168 | 0.104 | 3.235 | 0.001 |
| PC2 | –0.238 | 0.187 | –0.042 | –1.269 | 0.205 | ||
| PC3 | –1.123 | 0.200 | –0.185 | –5.622 | <0.001 | ||
| PC4 | 0.345 | 0.164 | 0.067 | 2.098 | 0.036 | ||
| Iran | 0.069 | PC1 | 0.376 | 0.262 | 0.082 | 1.432 | 0.153 |
| PC2 | 0.641 | 0.335 | 0.109 | 1.911 | 0.057 | ||
| PC3 | –1.186 | 0.306 | –0.220 | –3.874 | <0.001 | ||
| PC4 | 0.192 | 0.154 | 0.070 | 1.245 | 0.214 | ||
| Iraq | 0.033 | PC1 | –0.034 | 0.485 | –0.006 | –0.070 | 0.944 |
| PC2 | –0.498 | 0.573 | –0.074 | –0.870 | 0.386 | ||
| PC3 | –0.716 | 0.416 | –0.148 | –1.723 | 0.087 | ||
| PC4 | 0.020 | 0.384 | 0.004 | 0.052 | 0.958 | ||
| Italy | 0.026 | PC1 | 0.460 | 0.297 | 0.099 | 1.548 | 0.123 |
| PC2 | –0.514 | 0.357 | –0.092 | –1.438 | 0.152 | ||
| PC3 | –0.132 | 0.357 | –0.024 | –0.371 | 0.711 | ||
| PC4 | 0.213 | 0.230 | 0.059 | 0.927 | 0.355 | ||
| Jordan | 0.036 | PC1 | 0.689 | 0.188 | 0.176 | 3.668 | <0.001 |
| PC2 | 0.244 | 0.386 | 0.031 | 0.631 | 0.528 | ||
| PC3 | –0.574 | 0.286 | –0.100 | –2.011 | 0.045 | ||
| PC4 | 0.253 | 0.431 | 0.028 | 0.586 | 0.558 | ||
| Malaysia | 0.053 | PC1 | –0.516 | 0.179 | –0.092 | –2.880 | 0.004 |
| PC2 | –0.325 | 0.231 | –0.043 | –1.410 | 0.159 | ||
| PC3 | 0.019 | 0.340 | 0.002 | 0.056 | 0.955 | ||
| PC4 | 1.678 | 0.257 | 0.196 | 6.538 | <0.001 | ||
| Nigeria | 0.028 | PC1 | 0.296 | 0.230 | 0.072 | 1.289 | 0.198 |
| PC2 | 0.192 | 0.383 | 0.028 | 0.502 | 0.616 | ||
| PC3 | –0.610 | 0.270 | –0.128 | –2.264 | 0.024 | ||
| PC4 | 0.421 | 0.325 | 0.073 | 1.295 | 0.196 | ||
| Pakistan | 0.063 | PC1 | 0.892 | 0.229 | 0.174 | 3.905 | <0.001 |
| PC2 | –0.238 | 0.302 | –0.036 | –0.788 | 0.431 | ||
| PC3 | –0.787 | 0.246 | –0.145 | –3.202 | 0.001 | ||
| PC4 | 0.182 | 0.196 | 0.041 | 0.931 | 0.353 | ||
| Romania | 0.019 | PC1 | 0.604 | 0.289 | 0.128 | 2.094 | 0.037 |
| PC2 | –0.060 | 0.383 | –0.010 | –0.156 | 0.876 | ||
| PC3 | –0.268 | 0.387 | –0.043 | –0.692 | 0.490 | ||
| PC4 | 0.156 | 0.264 | 0.036 | 0.590 | 0.556 | ||
| Russia | 0.036 | PC1 | 0.256 | 0.109 | 0.056 | 2.363 | 0.018 |
| PC2 | –0.414 | 0.143 | –0.069 | –2.895 | 0.004 | ||
| PC3 | –0.502 | 0.105 | –0.111 | –4.787 | <0.001 | ||
| PC4 | 0.646 | 0.141 | 0.104 | 4.570 | <0.001 | ||
| Saudi Arabia | 0.122 | PC1 | 1.156 | 0.204 | 0.268 | 5.670 | <0.001 |
| PC2 | –0.477 | 0.375 | –0.059 | –1.274 | 0.203 | ||
| PC3 | –0.917 | 0.342 | –0.127 | –2.682 | 0.008 | ||
| PC4 | 0.730 | 0.304 | 0.112 | 2.399 | 0.017 | ||
| Turkey | 0.016 | PC1 | 0.291 | 0.087 | 0.048 | 3.343 | 0.001 |
| PC2 | –0.115 | 0.074 | –0.024 | –1.554 | 0.120 | ||
| PC3 | –0.507 | 0.070 | –0.113 | –7.283 | <0.001 | ||
| PC4 | 0.205 | 0.083 | 0.036 | 2.468 | 0.014 | ||
| Thailand | 0.016 | PC1 | –0.035 | 0.249 | –0.008 | –0.142 | 0.887 |
| PC2 | –0.238 | 0.332 | –0.044 | –0.718 | 0.473 | ||
| PC3 | –0.740 | 0.466 | –0.099 | –1.588 | 0.113 | ||
| PC4 | 0.273 | 0.302 | 0.053 | 0.905 | 0.366 | ||
| United States | 0.068 | PC1 | 0.687 | 0.239 | 0.118 | 2.880 | 0.004 |
| PC2 | –0.312 | 0.282 | –0.045 | –1.107 | 0.269 | ||
| PC3 | –1.200 | 0.247 | –0.186 | –4.863 | <0.001 | ||
| PC4 | 0.380 | 0.154 | 0.095 | 2.471 | 0.014 |
The bold values show significant association.