The association between diet quality indices and oxidative stress biomarkers in male footballers and healthy active controls

Table 5 Association of the HEI and DQI-I with F_2a-IP in all participants

Variables		B	SE	95% Wald confidence interval (lower, upper)	P-value*
HEI	Model 1^a	-4.30	1.92	(-8.06, -0.53)	0.02
HEI	Model 2^b	-3.53	1.76	(-7.00, -0.06)	0.04
DQI-I	Model 1^a	-7.36	2.13	(-11.53, -3.18)	0.001
DQI-I	Model 2^b	-5.53	1.91	(-9.29, -1.77)	0.004

B, regression coefficient; SE, standard error; HEI, healthy eating index; DQI-I, diet quality index-international
* P-values were determined by linear regression analysis using the GEE model
^a Crude model
^b Adjusted for physical activity
- Significant values are shown in bold

ISSN: 1756-0500