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Two‐stage regression result in the senescing group
| Model | r | Adjusted r | Δr | Significance of Δr | Standardized β | Significance of β |
|---|---|---|---|---|---|---|
| Age | 0.60 | 0.58 | 0.60 | <0.01 | 0.00 | 0.12 |
| Factor 1 | 0.68 | 0.66 | 0.33 | =0.01 | 0.19 | 0.001 |
| Factor 2 | 0.79 | 0.77 | 0.35 | <0.01 | 0.18 | 0.002 |
Normalized executive interview scores (NES) were used as a dependent variable. Subject's age was entered at the first stage, followed by step‐wise insertion of factors 1 and 2 at the second stage.
