Specific Features of the Ukrainian Urban Adolescents’ Physical Activity: A Cross-Sectional Study

Table 5

Results of fitting all K-factor interactions.

K-factor	Degrees of freedom	Maximum likelihood (chi sq.)	Probability	Pearson (chi sq.)	Probability
1	7	737.1	0.001	1327.9	0.001
2	17	43.9	0.001	51.1	0.001
3	17	10.8	0.865	10.9	0.859
4	6	3.2	0.786	3.4	0.757

Factor codes: 1 = level of education of parents; 2 = income; 3 = gender; 4 = Groups_MVPA.