Significance and relevance of the direct structural model relationships
| No | Hypothesis | Traditional | Prefabrication | Complete | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| β | SD | t | p | β | SD | t | p | β | SD | t | p | ||
| H0_1 | PB → IRS | 0.263 | 0.179 | 1.472 | 0.141 | −0.370 | 0.134 | 2.767 | 0.006** | −0.113 | 0.120 | 0.941 | 0.347 |
| H0_2 | PB → MS | −0.060 | 0.119 | 0.507 | 0.612 | 0.273 | 0.154 | 1.772 | 0.076 | 0.057 | 0.088 | 0.651 | 0.515 |
| H0_3 | PB → PHS | −0.034 | 0.109 | 0.309 | 0.757 | 0.100 | 0.121 | 0.830 | 0.407 | −0.019 | 0.078 | 0.241 | 0.810 |
| H0_4 | PB → PS | 0.037 | 0.103 | 0.357 | 0.721 | −0.178 | 0.111 | 1.608 | 0.108 | −0.032 | 0.071 | 0.454 | 0.650 |
| H0_5 | PB → MH | −0.039 | 0.096 | 0.404 | 0.687 | −0.083 | 0.146 | 0.565 | 0.572 | −0.030 | 0.071 | 0.430 | 0.667 |
| H0_6 | PB → SEW | 0.526 | 0.121 | 4.341 | 0.000** | 0.402 | 0.158 | 2.550 | 0.011* | 0.520 | 0.097 | 5.352 | 0.000** |
| H0_7 | PB → PW | 0.483 | 0.081 | 5.951 | 0.000** | 0.384 | 0.170 | 2.260 | 0.024* | 0.487 | 0.086 | 5.686 | 0.000** |
| H0_8 | PB → CW | 0.378 | 0.138 | 2.748 | 0.006** | 0.258 | 0.176 | 1.471 | 0.141 | 0.394 | 0.098 | 4.019 | 0.000** |
| H0_9 | IRS → MS | 0.733 | 0.064 | 11.380 | 0.000** | 0.758 | 0.091 | 8.334 | 0.000** | 0.712 | 0.046 | 15.581 | 0.000** |
| H0_10 | IRS → PHS | −0.020 | 0.191 | 0.105 | 0.917 | 0.203 | 0.132 | 1.535 | 0.125 | 0.063 | 0.122 | 0.515 | 0.607 |
| H0_11 | IRS → PS | −0.052 | 0.136 | 0.380 | 0.704 | −0.079 | 0.138 | 0.570 | 0.569 | −0.016 | 0.089 | 0.180 | 0.857 |
| H0_12 | IRS → MH | 0.215 | 0.144 | 1.499 | 0.134 | 0.282 | 0.180 | 1.562 | 0.118 | 0.236 | 0.103 | 2.292 | 0.022* |
| H0_13 | MS → PHS | 0.540 | 0.196 | 2.753 | 0.006** | 0.605 | 0.126 | 4.810 | 0.000** | 0.577 | 0.115 | 5.018 | 0.000** |
| H0_14 | MS → PS | 0.409 | 0.175 | 2.340 | 0.019* | 0.383 | 0.195 | 1.966 | 0.049* | 0.386 | 0.119 | 3.228 | 0.001** |
| H0_15 | MS → MH | 0.326 | 0.167 | 1.950 | 0.051 | 0.392 | 0.184 | 2.123 | 0.034* | 0.376 | 0.116 | 3.258 | 0.001** |
| H0_16 | PHS → PS | 0.437 | 0.125 | 3.503 | 0.000** | 0.498 | 0.187 | 2.662 | 0.008** | 0.442 | 0.097 | 4.580 | 0.000** |
| H0_17 | PHS → MH | 0.004 | 0.132 | 0.033 | 0.973 | 0.367 | 0.192 | 1.911 | 0.056 | 0.096 | 0.107 | 0.898 | 0.369 |
| H0_18 | PS → MH | 0.411 | 0.120 | 3.434 | 0.001** | −0.157 | 0.171 | 0.916 | 0.360 | 0.228 | 0.105 | 2.172 | 0.030* |
| No | Hypothesis | Traditional | Prefabrication | Complete | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| β | SD | β | SD | β | SD | ||||||||
| H0_1 | PB → IRS | 0.263 | 0.179 | 1.472 | 0.141 | −0.370 | 0.134 | 2.767 | 0.006** | −0.113 | 0.120 | 0.941 | 0.347 |
| H0_2 | PB → MS | −0.060 | 0.119 | 0.507 | 0.612 | 0.273 | 0.154 | 1.772 | 0.076 | 0.057 | 0.088 | 0.651 | 0.515 |
| H0_3 | PB → PHS | −0.034 | 0.109 | 0.309 | 0.757 | 0.100 | 0.121 | 0.830 | 0.407 | −0.019 | 0.078 | 0.241 | 0.810 |
| H0_4 | PB → PS | 0.037 | 0.103 | 0.357 | 0.721 | −0.178 | 0.111 | 1.608 | 0.108 | −0.032 | 0.071 | 0.454 | 0.650 |
| H0_5 | PB → MH | −0.039 | 0.096 | 0.404 | 0.687 | −0.083 | 0.146 | 0.565 | 0.572 | −0.030 | 0.071 | 0.430 | 0.667 |
| H0_6 | PB → SEW | 0.526 | 0.121 | 4.341 | 0.000** | 0.402 | 0.158 | 2.550 | 0.011* | 0.520 | 0.097 | 5.352 | 0.000** |
| H0_7 | PB → PW | 0.483 | 0.081 | 5.951 | 0.000** | 0.384 | 0.170 | 2.260 | 0.024* | 0.487 | 0.086 | 5.686 | 0.000** |
| H0_8 | PB → CW | 0.378 | 0.138 | 2.748 | 0.006** | 0.258 | 0.176 | 1.471 | 0.141 | 0.394 | 0.098 | 4.019 | 0.000** |
| H0_9 | IRS → MS | 0.733 | 0.064 | 11.380 | 0.000** | 0.758 | 0.091 | 8.334 | 0.000** | 0.712 | 0.046 | 15.581 | 0.000** |
| H0_10 | IRS → PHS | −0.020 | 0.191 | 0.105 | 0.917 | 0.203 | 0.132 | 1.535 | 0.125 | 0.063 | 0.122 | 0.515 | 0.607 |
| H0_11 | IRS → PS | −0.052 | 0.136 | 0.380 | 0.704 | −0.079 | 0.138 | 0.570 | 0.569 | −0.016 | 0.089 | 0.180 | 0.857 |
| H0_12 | IRS → MH | 0.215 | 0.144 | 1.499 | 0.134 | 0.282 | 0.180 | 1.562 | 0.118 | 0.236 | 0.103 | 2.292 | 0.022* |
| H0_13 | MS → PHS | 0.540 | 0.196 | 2.753 | 0.006** | 0.605 | 0.126 | 4.810 | 0.000** | 0.577 | 0.115 | 5.018 | 0.000** |
| H0_14 | MS → PS | 0.409 | 0.175 | 2.340 | 0.019* | 0.383 | 0.195 | 1.966 | 0.049* | 0.386 | 0.119 | 3.228 | 0.001** |
| H0_15 | MS → MH | 0.326 | 0.167 | 1.950 | 0.051 | 0.392 | 0.184 | 2.123 | 0.034* | 0.376 | 0.116 | 3.258 | 0.001** |
| H0_16 | PHS → PS | 0.437 | 0.125 | 3.503 | 0.000** | 0.498 | 0.187 | 2.662 | 0.008** | 0.442 | 0.097 | 4.580 | 0.000** |
| H0_17 | PHS → MH | 0.004 | 0.132 | 0.033 | 0.973 | 0.367 | 0.192 | 1.911 | 0.056 | 0.096 | 0.107 | 0.898 | 0.369 |
| H0_18 | PS → MH | 0.411 | 0.120 | 3.434 | 0.001** | −0.157 | 0.171 | 0.916 | 0.360 | 0.228 | 0.105 | 2.172 | 0.030* |
Note(s): IRS: Industry-related stressors; MS: Management stressors; PHS: Physical Health and Safety Stressors; PS: Personal stressors; MH: Poor mental health; SEW: Socioemotional well-being; PW: Psychological well-being; CW: Cultural and religious well-being; PB: Prefabrication Benefits
β: Beta coefficient; SD: Standard deviation; t: t-statistics; p: p-value; **p-value is significant at the 0.01 level (2-tailed); *p-value is significant at the 0.05 level (2-tailed)