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IV estimations: 6b: second stage results
| SAHS 1 | SAHS 2 | Katz ADL (Binary) | Katz ADL (Continuous) | |||||
|---|---|---|---|---|---|---|---|---|
| [1] | [2] | [6] | [7] | |||||
| Coef. | P > z | Coef. | P > z | Coef. | P > z | Coef. | P > z | |
| Wald test of exogeneity (/athrho = 0): | chi2(1) = 0.18 | Prob > chi2 = 0.67 | chi2(1) = 1.64 | Prob > chi2 = 0.20 | chi2(1) = 1.33 | Prob > chi2 = 0.25 | ||
| Wooldridge score test | Robust score chi2(1) = 2.50 | p = 0.11 | ||||||
| Regression-based F test | Robust regression F(1,1200) = 2.45 | p = 0.12 | ||||||
