Classes | Cumulative Trauma | Sex (Male vs Female) | Age | ||||||
---|---|---|---|---|---|---|---|---|---|
Between-class (multinomial regression coefficients) | Estimate | S.E | OR [95% CI] | Estimate | S.E. | OR [95% CI] | Estimate | S.E. | OR [95% CI] |
Improving vs Stablea | 0.563* | 0.244 | 1.76 [1.04; 2.83] | 0.129 | 0.240 | 1.14 [1.41; 1.82] | 0.046*** | 0.012 | 1.05 [0.97; 1.07] |
Declining vs Stablea | 0.558** | 0.204 | 1.75 [1.17; 2.60] | ā0.047 | 0.210 | 0.95 [0.63; 1.44] | ā0.004 | 0.012 | 0.99 [0.97; 1.02] |
Within-class (mixture regression coefficients) | |||||||||
āImproving (3.3%) | |||||||||
āāIntercept | 0.126 | 0.235 | Ā | 0.236 | 0.326 | Ā | ā0.005 | 0.020 | Ā |
āāSlope | ā0.176 | 0.131 | Ā | 0.141 | 0.222 | Ā | ā0.016 | 0.013 | Ā |
āāQuadratic term | 0.025 | 0.025 | Ā | ā0.011 | 0.028 | Ā | 0.001 | 0.002 | Ā |
āDeclining (5.2%) | |||||||||
āāIntercept | ā0.387* | 0.158 | Ā | ā0.680* | 0.335 | Ā | ā0.041 | 0.023 | Ā |
āāSlope | 0.074 | 0.093 | Ā | 0.195 | 0.192 | Ā | 0.001 | 0.012 | Ā |
āāQuadratic term | ā0.001 | 0.010 | Ā | ā0.013 | 0.027 | Ā | ā0.001 | 0.002 | Ā |
āStable (91.5%) | |||||||||
āāIntercept | ā0.036 | 0.042 | Ā | 0.021 | 0.045 | Ā | ā0.013*** | 0.002 | Ā |
āāSlope | ā0.115*** | 0.025 | Ā | ā0.034 | 0.021 | Ā | 0.003** | 0.001 | Ā |
āāQuadratic term | 0.015*** | 0.003 | Ā | 0.006* | 0.003 | Ā | 0.000 | 0.000 | Ā |