Table 4.

Multivariate logistic regression model for explanatory variables associated with meeting the PA guideline

	% Meeting PA guideline	OR	95%CI for OR		p
			Lower	Upper
Gender
Boy	30.1	1			-
Girl	16.8	0.49	0.45	0.54	0.001*
Age group
6-9 years old	24.4	1			-
10-13 years old	26.3	1.20	1.08	1.34	0.001*
14-17 years old	19.3	1.07	0.93	1.23	0.365
BMI
Underweight	24.8	1.00	0.91	1.11	0.935
Normal	22.6	1			-
Overweight	20.2	0.84	0.71	0.99	0.033**
Obese	19.2	0.78	0.64	0.94	0.010**
Geographical region
Bangkok	26.7	1			-
Central	25.2	0.92	0.76	1.11	0.371
East	18.6	0.54	0.43	0.66	0.001*
West	15.9	0.47	0.38	0.59	0.001*
North	20.7	0.64	0.54	0.76	0.001*
South	25.0	0.79	0.67	0.94	0.001*
North East	25.3	0.83	0.71	0.97	0.001*
Organized sports
No	19.4	1			-
Yes	27.8	1.37	1.26	1.50	0.001*
Sport activities
None	9.6	1			-
1-2 activities	16.0	1.63	1.19	2.22	0.002*
3-4 activities	22.4	2.23	1.63	3.04	0.001*
≥ 5 activities	29.2	2.93	2.14	4.01	0.001*
Recreational activities
None	23.3	1.16	0.93	1.44	0.186
1-2 activities	19.0	0.79	0.68	0.90	0.001*
3-4 activities	22.1	0.81	0.72	0.91	0.001*
≥ 5 activities	27.2	1			-

*p < 0.01, **p < 0.05

Reference category, Gender: Boy, Age group: 6-9 years old, BMI: Normal, Geographical region: Bangkok, Organized sport: no participation, Sport activities: None, and Recreational activities: ≥5 activities

OR Odds ratios, CI Confidence Interval, p p-value