How do I interpret these results? Specifically, what does this regression analysis show us? How do we determine which values are statistically significant? I don't have problem with the coding. I just don't understand how to interpret the results.
Regression analysis of causes of systolic blood pressure!
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systolic blood pressure
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blood pressure (mmHg)
Just cholesterol level Basic Model
(1) (2)
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Age 0.512***
(0.109)
Cholesterol Levels 0.042** 0.023
(0.019) (0.019)
Constant 121.360*** 98.245***
(4.871) (6.822)
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Observations 303 303
R2 0.015 0.082
Adjusted R2 0.012 0.076
Residual Std. Error 17.433 (df = 301) 16.857 (df = 300)
F Statistic 4.637** (df = 1; 301) 13.445*** (df = 2; 300)
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Note: *p<0.1; **p<0.05; ***p<0.01