Table 2 Results of multiple level models in uncertainty stress
Null model | Model1(mother’s occupation model) | Model2 (family income model) | Model3 (family location) | Model4 (original region GDP model) | |
|---|---|---|---|---|---|
Individual level | |||||
Age (years)(agra) | |||||
< 20 | 1.00# | 1.00 | 1.00 | 1.00 | |
20- | 1.78 (0.89,3.55) | 1.81 (0.85,3.84) | 1.64 (1.01,2.67)* | 1.82 (0.86,3.88) | |
21- | 1.29 (0.76,2.21) | 1.38 (0.91,2.09) | 1.25 (0.74,2.10) | 1.39 (0.92,2.10) | |
22- | 1.05 (0.64,1.72) | 1.03 (0.63,1.69) | 1.04 (0.65,1.68) | 1.05 (0.62,1.76) | |
23- | 1.46 (1.02,2.16)* | 1.49 (1.04,2.23)* | 1.47 (1.01,2.16)* | 1.62 (1.04,2.58) | |
Mother’s occupation | |||||
Operation and commercial work | 1.00 | 1.00 | 1.00 | 1.00 | |
Staff and administration | 0.77 (0.47,1.27) | 0.92 (0.39,2.20) | 0.78 (0.54,1.12) | 0.71 (0.39,1.29) | |
Teacher, scientific and technical work | 0.72 (0.63,0.84)** | 0.33 (0.12,0.88)* | 0.65 (0.55,0.77)** | 0.69 (0.59,0.79)** | |
Income of each person in family(RMB) | |||||
< 10,000 | 1.00 | ||||
10,000 | 0.20 (0.62,2.30) | ||||
20,000+ | 0.80 (0.67,0.94)* | ||||
Family location | |||||
Rural or township | 1.00 | ||||
County town | 2.10 (1.18,3.74) | ||||
City | 0.71 (0.59,0.85)** | ||||
Regional level | |||||
Originalregion GDP(ogdp,22,33) | |||||
< 50,000 | 1.00 | ||||
50,000 | 0.69 (0.49,0.97)* | ||||
100.000 | 0.84 (0.75,0.93)** | ||||
Fixed parameters | 21.15** | 12.46** | 6.32** | 10.76** | 8.43** |
Random parameters between original regions | 5,15** | 5.18** | 5.17** | 5.07** | 4.02** |