Table 2.

The incidence of tuberculosis, nontuberculous mycobacteria disease, and nontuberculous mycobacteria–tuberculosis coinfection according to demographic and socioeconomic characteristics adjusted by gender, age, urbanization level, and socioeconomic status.

	confirmed TB					NTM					NTM-TB coinfection
	N	Incidence rate	95% CI	IRR	P value	N	Incidence rate	95% CI	IRR	P value	N	Incidence rate	95% CI	IRR	P value
Total	3148	64.7	61.4–68.2			450	8.4	7.3–9.7			87	1.5	1.1–2.1
Gender
Female	997	43.4	40.3–46.7	1		171	6.5	5.4–7.9	1		31	1.1	0.7–1.7	1
Male	2151	96.5	91.4–101.8	2.2	<.001	279	10.9	9.3–12.8	1.7	<.001	56	2.1	1.4–3.0	1.9	<.001
Age
<45	917	15.8	14.6–17.0	1		102	1.4	1.1–1.8	1		19	0.3	0.2–0.5
45-64	933	47.7	44.2–51.5	3	<.001	132	5.8	4.7–7.1	4	<.001	31	1.3	0.8–2.1	5	<.001
65-74	630	125.2	114.7–136.6	7.9	<.001	108	20.4	16.4–25.4	14.1	<.001	24	4.4	2.7–7.1	16.5	<.001
>74	668	186.1	171.0–202.5	11.8	<.001	108	29.4	23.7–36.4	20.3	<.001	13	3.3	1.8–6.1	12.5	<.001
Urbanization level∗
1	726	52.7	48.7–57.1	1		132	10	8.3–12.1	1		32	2.2	1.5–3.3
2	1344	55.7	52.3–59.4	1.1	.224	214	9.4	8.1–11.0	0.9	.601	35	1.4	0.9–2.1	0.6	.06
3	659	87	78.3–96.7	1.3	<.001	74	8.1	6.3–10.3	0.8	.146	13	1.3	0.7–2.3	0.6	.091
4	419	87	78.3–96.7	1.7	<.001	30	6.6	4.5–9.6	0.7	.043	7	1.3	0.6–2.9	0.6	.231
EC†
1	197	49.3	42.7–56.8	1		33	7	4.9–10.0	1		5	1	0.4–2.4
2	1066	56.4	52.6–60.3	1.1	.084	184	8.7	7.3–10.4	1.2	.244	34	1.5	1.0–2.2	1.5	.406
3	1398	73.9	70.0–78.1	1.5	<.001	168	8.5	7.2–10.0	1.2	.32	36	1.8	1.2–2.5	1.8	.227
4	487	85.4	77.5–94.0	1.7	<.001	65	9.6	7.3–12.6	1.4	.145	12	2	1.1–3.7	2	.185