Table 5 Nonlinearity addressing between HPV52 Viral load and TCT results (LSIL or worse) in single HPV infection
From: Nonlinear relationship between viral load and TCT in single/multiple HPV52 infection
Outcome | Single infection |
|---|---|
OR, 95% CI, p-value | |
Fitting model using the weighted-logistic regression model | 1.566 (1.312, 1.869) < 0.001 |
Fitting model using the weighted three-piecewise linear model | |
Inflection point (K1, K2) | 8.95, 11.35 |
≤ inflection point K1 | 5.508 (1.206, 25.145) 0.028 |
Between K1 and K2 | 1.104 (0.489,2.495) 0.812 |
> inflection point K2 | 1.995 (1.061, 3.749) 0.032 |
P for the log-likely ratio test | 0.008 |