Table 4.
Models | Parameters | Separate Model
|
Joint Model
|
||||
---|---|---|---|---|---|---|---|
MeanSD | 95% CI | MeanSD | 95% CI | ||||
Pi1 | Intercept | −4.4090.026 | −4.463 | −4.359 | −4.4250.027 | −4.479 | −4.372 |
Insomnia* | 0.2100.036 | 0.138 | 0.281 | 0.2810.043 | 0.198 | 0.362 | |
Age* | 0.1950.017 | 0.162 | 0.228 | 0.1950.016 | 0.163 | 0.228 | |
Years smoked* | −0.2710.015 | −0.301 | −0.242 | −0.2740.015 | −0.303 | −0.246 | |
Cigarette/day* | −0.2950.016 | −0.326 | −0.264 | −0.2950.016 | −0.329 | −0.266 | |
Alcohol* | −0.1990.018 | −0.234 | −0.162 | −0.2020.018 | −0.238 | −0.165 | |
Inhale | 0.0060.029 | −0.050 | 0.062 | 0.0080.030 | −0.047 | 0.067 | |
Pi2 | Intercept | −0.5500.214 | −0.958 | −0.121 | −0.4400.235 | −0.866 | 0.018 |
Insomnia | −0.0140.091 | −0.192 | 0.163 | 0.1230.094 | −0.061 | 0.305 | |
Age | 0.0080.058 | −0.102 | 0.124 | −0.0070.058 | −0.120 | 0.105 | |
Years smoked | −0.0300.050 | −0.128 | 0.069 | −0.0140.051 | −0.108 | 0.087 | |
Cigarette/day* | −0.1440.054 | −0.250 | −0.040 | −0.1400.051 | −0.239 | −0.035 | |
Alcohol | 0.1320.068 | −0.006 | 0.265 | 0.1000.067 | −0.032 | 0.240 | |
Inhale | 0.0500.097 | −0.141 | 0.241 | 0.0250.095 | −0.165 | 0.211 | |
Pi3 | Intercept | 2.6110.214 | 2.214 | 3.048 | 2.7190.244 | 2.284 | 3.224 |
Insomnia | −0.2620.146 | −0.549 | 0.022 | 0.0610.189 | −0.317 | 0.431 | |
Age | 0.0710.066 | −0.059 | 0.200 | 0.0530.071 | −0.085 | 0.193 | |
Years smoked* | 0.1320.058 | 0.022 | 0.248 | 0.1500.062 | 0.026 | 0.275 | |
Cigarette/day | 0.0330.065 | −0.095 | 0.159 | 0.0330.063 | −0.091 | 0.160 | |
Alcohol | 0.0030.073 | −0.141 | 0.147 | −0.0260.077 | −0.176 | 0.133 | |
Inhale | −0.0240.115 | −0.251 | 0.204 | −0.0540.124 | −0.300 | 0.185 | |
Pi4 | Intercept | −3.7980.040 | −3.871 | −3.713 | −3.7720.044 | −3.856 | −3.685 |
Smoking* | −0.3530.028 | −0.410 | −0.300 | −0.3900.032 | −0.455 | −0.335 | |
Age* | 0.1910.027 | 0.131 | 0.252 | 0.1790.031 | 0.123 | 0.251 | |
Years smoked | 0.0190.030 | −0.042 | 0.076 | 0.0350.034 | −0.034 | 0.113 | |
Cigarette/day* | 0.1250.024 | 0.087 | 0.180 | 0.1190.025 | 0.073 | 0.176 | |
Alcohol* | 0.3440.021 | 0.304 | 0.393 | 0.3600.028 | 0.306 | 0.408 | |
Inhale* | 0.1250.058 | 0.009 | 0.253 | 0.1320.048 | 0.039 | 0.225 | |
ρ | ρ21 | −0.1250.112 | −0.340 | 0.109 | −0.1480.124 | −0.380 | 0.111 |
ρ31 | −0.9620.022 | −0.994 | −0.909 | −0.9200.026 | −0.963 | −0.863 | |
ρ32 | 0.3540.141 | 0.067 | 0.607 | 0.4590.135 | 0.181 | 0.690 | |
ρ41 | −0.0510.019 | −0.081 | −0.015 | ||||
ρ42 | −0.2740.028 | −0.339 | −0.231 | ||||
ρ43 | −0.1410.032 | −0.205 | −0.077 |
Note:
represents statistical significance.