Table 4 Zero-inflated negative binomial regression for hospital visits among rural migrant workers with social security
| Â | SP = 1 | PL = 1 | MP =1 | MI = 1 | PI = 1 | OII = 1 | UI = 1 | MAI = 1 |
|---|---|---|---|---|---|---|---|---|
Age group (N = 824 Ref. = Adolescent) | ||||||||
 Young | 0.35 (0.25) | 0.25 (0.21) | 0.51 (0.31) | −0.06 (0.22) | −0.32 (0.28) | 0.13 (0.22) | 0.44 (0.49) | 0.21 (0.36) |
 Middle Age | 0.62 ** (0.25) | 0.50** (0.22) | 0.75** (0.32) | 0.28 (0.22) | −0.03 (0.28) | 0.40* (0.22) | 0.59 (0.49) | 0.62* (0.36) |
 Old Age | 0.40 (0.36) | 0.80** (0.32) | 0.66 (0.58) | 1.09*** (0.33) | 0.33 (0.36) | 0.78*** (0.29) | 0.24 (0.72) | 0.50 (0.55) |
Gender (N = 825 Ref. = Male) | ||||||||
 Female | 0.17 (0.12) | 0.29** (0.11) | 0.29** (0.13) | 0.29 *** (0.11) | 0.43*** (0.13) | 0.29*** (0.10) | 0.21 (0.16) | 0.07 (0.16) |
Family income (N = 791 Ref. = CNY 0-19,999) | ||||||||
 CNY 20000- | −0.12 (0.16) | −0.00 (0.14) | 0.16 (0.15) | 0.04 (0.14) | 0.24 (0.16) | 0.00 (0.13) | 0.10 (0.25) | −0.23 (0.21) |
Educational level (N = 825 Ref. = Primary education) | ||||||||
 Middle education | −0.09 (0.18) | 0.20 (0.17) | −0.13 (0.19) | 0.06 (0.16) | 0.12 (0.18) | 0.04 (0.15) | −0.19 (0.24) | 0.09 (0.23) |
 Higher education | −0.19 (0.23) | 0.03 (0.23) | −0.13 (0.24) | −0.07 (0.22) | −0.16 (0.24) | −0.13 (0.21) | −0.22 (0.32) | 0.40 (0.28) |
Financial status (N = Ref. = Not well-off) | ||||||||
 Average | −0.24* (0.13) | −0.23* (0.12) | −0.37*** (0.13) | −0.31*** (0.11) | −0.33** (0.13) | −0.21* (0.11) | −0.27* (0.16) | −0.16 (0.16) |
 Well-off | 0.12 (0.18) | −0.14 (0.19) | −0.62*** (0.22) | −0.45** (0.19) | −0.74*** (0.22) | −0.21 (0.18) | −0.57** (0.28) | −0.42 (0.27) |
SES group (N = 797 Ref. = Lower class) | ||||||||
 Middle class | 0.14 (0.19) | 0.02 (0.16) | −0.35** (0.18) | 0.07 (0.15) | −0.04 (0.20) | 0.04 (0.14) | −0.19 (0.25) | 0.17 (0.24) |
 Upper class | 0.49** (0.23) | 0.00 (0.21) | 0.00 (0.23) | 0.12 (0.20) | −0.02 (0.24) | 0.14 (0.19) | −0.09 (0.32) | 0.25 (0.29) |
 Intercept | 0.26 (0.30) | 0.43* (0.26) | 0.32 (0.35) | 0.65** (0.25) | 0.83** (0.33) | 0.50** (0.25) | 0.55 (0.54) | 0.39 (0.43) |
 Inflate Abusive supervision | −0.18 (5289.03) | −0.22 (20,938.75) | −0.91 (78,237.29) | −0.32 (6134.49) | −0.36 (7380.20) | −0.33 (16,561.18) | −0.44 (9292.63) | −0.27 (14,218.81) |
 Intercept | −20.79 (3577.86) | −23.36 (12,385.97) | −25.07 (48,867.37) | −21.30 (5119.98) | −21.49 (6159.40) | −23.53 (13,618.64) | −21.09 (6398.96) | −21.66 (8274.09) |
 /lnalpha | −1.13 *** (0.20) | −0.65*** (0.13) | −1.03*** (0.19) | −0.71*** (0.14) | −0.73*** (0.15) | −0.74*** (0.13) | −1.29*** (0.30) | −2.70 *** (0.91) |
 Alpha | 0.32 (0.06) | 0.52 (0.07) | 0.36 (0.07) | 0.49 (0.07) | 0.48 (0.07) | 0.48 (0.06) | 0.27 (0.08) | 0.07 (0.06) |