Years | 2005–2015 | 2011–2015 | 2005–2010 | |
---|---|---|---|---|
Variables | Coef. | Melanoma Prevalence | Melanoma Prevalence | Melanoma Prevalence |
Constant | β1 | 537.4** | − 303.4*** | 171.5*** |
(0.0281) | (0.00338) | (0.000255) | ||
UV | β2 | −8.798** | 2.005*** | −2.254*** |
(0.0237) | (0.00513) | (0.00253) | ||
UV2 | β3 | 0.0348** | – | 0.00857*** |
(0.0190) | – | (0.00287) | ||
UV× Obesity_Prevalence | β4 | 0.519* | −0.142*** | 0.0857*** |
(0.0635) | (0.00544) | (0.00217) | ||
UV×(Obesity_Prevalence)2 | β5 | −0.00710 | 0.00244*** | – |
(0.155) | (0.00728) | – | ||
UV2 × (Obesity_Prevalence)2 | β6 | 2.87 × 10 −5 | – | – |
(0.131) | – | – | ||
Obesity_Prevalence | β7 | −29.58* | 23.34*** | −5.634*** |
(0.0934) | (0.00167) | (0.00133) | ||
(Obesity_Prevalence)2 | β8 | 0.391 | −0.405*** | – |
(0.216) | (0.00215) | – | ||
Obesity_Prevalence × UV2 | β9 | −0.00207* | – | −0.000332*** |
(0.0516) | – | (0.00205) | ||
Method | Fixed-Effect | Fixed-Effect | Fixed-Effect | |
Corr(X,U) | −0.2288 | −0.1047 | −0.4116 | |
Observations | 527 | 245 | 282 | |
Years | 2005–2015 | 2011–2015 | 2005–2010 | |
Number of Years | 11 | 5 | 6 | |
Number of States | 40–49 | 49 | 40–49 | |
R-Squared | 0.172 | 0.172 | 0.168 |