Tab. III.

Factors associated with the total prevalence of TB among DM patients.

Characteristic	Total prevalence of TB (previously diagnosed and newly detected)
	Simple logistic regression		Multivariate logistic regression
	P value	Unadjusted OR (95% CI)	P value	Adjusted OR (95% CI)
Age     < 50     ≥ 50®	0.900	1.11 (0.35-3.55)	0.545	1.63 (0.16-12.90)
Sex     Male     Female®	0.001	12.55(2.80-56.14)	0.001	12.57 (2.73-57.82)
Residence     Urban     Rural®	0.479	1.46 (0.51-5.23)	0.701	0.80 (0.26-2.44)
Screening place     PHC®     Hospital	0.477	1.72 (0.39-7.71)	0.264	2.43 (0.51-11.53)
Treatment     Oral     Insulin®	0.273	1.83 (0.61-5.46)	0.505	1.49 (0.46-4.87)
Duration of DM     < 10 years     ≥ 10 years®	0.471	1.49 (0.50-4.46)	0.533	1.46 (0.45-4.74)
Chronic illness     None®     Liver     hypertension     Others	- 0.005 0.813 0.658	- 6.07 (1.44-25.59) 1.07 (0.29-3.99) 2.20 (0.43-11.40)	- 0.015 0.529 0.184	- 6.44 (1.45-28.72) 1.55 (0.40-6.01) 3.14 (0.58-16.97)

^® Reference group