|
B
|
SE
|
β
|
p
|
---|
Step 1 |
Age | −.012 (−.020, −.004) | .004 | −.234 | .003 |
Step 2 |
Age | −.011 (−.019, −.004) | .004 | −.225 | .004 |
Nonreactivity | .017 (.005, .029) | .006 | .213 | .006 |
- Note: R2 = .055 for Step 1; ΔR2 = .045 for Step 2. 95% biased corrected and accelerated confidence internals are reported in parentheses. Confidence intervals and standard errors are based on 1000 bootstrap samples