| Combining Results of Analyses of Multiple Imputation Data Sets |
| Treatment of Lead Exposed Children (TLC) Trial |
| Model Information | |
|---|---|
| PARMS Data Set | WORK.BETA |
| Number of Imputations | 50 |
| Variance Information | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Parameter | trt | time | Variance | DF | Relative Increase in Variance |
Fraction Missing Information |
Relative Efficiency |
||
| Between | Within | Total | |||||||
| intercept | . | . | 0 | 0.504514 | 0.504514 | . | 0 | . | . |
| trt | 0 | . | 0 | . | . | . | . | . | . |
| trt | 1.000000 | . | 0 | 1.009029 | 1.009029 | . | 0 | . | . |
| time | . | 0 | 0 | . | . | . | . | . | . |
| time | . | 1.000000 | 0.032009 | 0.669071 | 0.701720 | 22636 | 0.048797 | 0.046611 | 0.999069 |
| time | . | 4.000000 | 0.027378 | 0.611407 | 0.639333 | 25682 | 0.045675 | 0.043754 | 0.999126 |
| time | . | 6.000000 | 0.035000 | 0.794853 | 0.830554 | 26521 | 0.044914 | 0.043056 | 0.999140 |
| trt*time | 0 | 0 | 0 | . | . | . | . | . | . |
| trt*time | 0 | 1.000000 | 0 | . | . | . | . | . | . |
| trt*time | 0 | 4.000000 | 0 | . | . | . | . | . | . |
| trt*time | 0 | 6.000000 | 0 | . | . | . | . | . | . |
| trt*time | 1.000000 | 0 | 0 | . | . | . | . | . | . |
| trt*time | 1.000000 | 1.000000 | 0.138436 | 1.338142 | 1.479347 | 5378.2 | 0.105523 | 0.095787 | 0.998088 |
| trt*time | 1.000000 | 4.000000 | 0.235819 | 1.222815 | 1.463350 | 1813.6 | 0.196706 | 0.165293 | 0.996705 |
| trt*time | 1.000000 | 6.000000 | 0.773477 | 1.589707 | 2.378653 | 445.41 | 0.496284 | 0.334659 | 0.993351 |
| Parameter Estimates | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Parameter | trt | time | Estimate | Std Error | 95% Confidence Limits | DF | Minimum | Maximum | Theta0 | t for H0: Parameter=Theta0 |
Pr > |t| | |
| intercept | . | . | 26.272000 | 0.710292 | . | . | . | 26.272000 | 26.272000 | 0 | . | . |
| trt | 0 | . | 0 | . | . | . | . | 0 | 0 | 0 | . | . |
| trt | 1.000000 | . | 0.268000 | 1.004504 | . | . | . | 0.268000 | 0.268000 | 0 | . | . |
| time | . | 0 | 0 | . | . | . | . | 0 | 0 | 0 | . | . |
| time | . | 1.000000 | -1.606643 | 0.837687 | -3.2486 | 0.03528 | 22636 | -1.971393 | -1.220370 | 0 | -1.92 | 0.0551 |
| time | . | 4.000000 | -2.171149 | 0.799583 | -3.7384 | -0.60392 | 25682 | -2.524226 | -1.788059 | 0 | -2.72 | 0.0066 |
| time | . | 6.000000 | -2.515847 | 0.911347 | -4.3021 | -0.72956 | 26521 | -2.908095 | -2.097629 | 0 | -2.76 | 0.0058 |
| trt*time | 0 | 0 | 0 | . | . | . | . | 0 | 0 | 0 | . | . |
| trt*time | 0 | 1.000000 | 0 | . | . | . | . | 0 | 0 | 0 | . | . |
| trt*time | 0 | 4.000000 | 0 | . | . | . | . | 0 | 0 | 0 | . | . |
| trt*time | 0 | 6.000000 | 0 | . | . | . | . | 0 | 0 | 0 | . | . |
| trt*time | 1.000000 | 0 | 0 | . | . | . | . | 0 | 0 | 0 | . | . |
| trt*time | 1.000000 | 1.000000 | -11.279106 | 1.216284 | -13.6635 | -8.89470 | 5378.2 | -12.054699 | -10.159125 | 0 | -9.27 | <.0001 |
| trt*time | 1.000000 | 4.000000 | -8.986136 | 1.209690 | -11.3587 | -6.61360 | 1813.6 | -9.874305 | -8.029823 | 0 | -7.43 | <.0001 |
| trt*time | 1.000000 | 6.000000 | -3.029503 | 1.542288 | -6.0606 | 0.00156 | 445.41 | -5.306559 | -0.817795 | 0 | -1.96 | 0.0501 |