Effect of Helicobacter Pylori Infection on Nutritional Status in Polish Teenagers

Table 5

Unadjusted parameter estimate () with standard errors (SE) of BMIZ according to sociodemographic and hygienic characteristics.

Variable		SE
Male sex	0.11	0.02	<0.0001
Age
13 years	0.01	0.02	0.3621
14 years	-0.01	0.19	0.9253
15 years	-0.08	0.18	0.6642
16 years	-0.05	0.01	0.8616
17 years	0	0.02	0.8931
Living in the old town district	-0.02	0.02	0.2323
Consumption of raw vegetables	0.02	0.02	0.2746
Consumption of raw meat	0.01	0.02	0.4275
Consumption of unboiled water	0.05	0.02	0.0017
Using collective catering facilities	-0.07	0.02	0.0001
Washing hands after coming home	-0.03	0.02	0.0837
Washing hands before meal	-0.03	0.02	0.1148
Washing hands after toilet	-0.03	0.02	0.0573
Washing hands after contact with animals	0	0.02	0.9243
Owing a cat	0	0.02	0.9317
Owing a dog	0	0.02	0.9571
Owing a cat and a dog	0	0.01	0.7241
Helicobacter pylori infection	-0.04	0.02	0.0246