Table 3 Regression analysis between serum creatinine of CKDu patient and explanatory variables, phosphate, TDS and Arsenic contents in water from Thunukkai, Mullaitivu District, Sri Lanka
Explanatory variables | Coefficient | St. Error | T value | P value |
|---|---|---|---|---|
(Intercept) | 1.660e+ 00 | 1.767e−01 | 9.394 | 5.63e-11 *** |
PO43− | 2.113e−01 | 1.009e−01 | −2.095 | 0.0437 * |
TDS | 2.829e−04 | 1.592e−04 | 1.777 | 0.0845 |
As | 1.065e+ 02 | 2.135e+ 01 | 4.986 | 1.79e-05 *** |