Table 1.

Socio-demographic characteristics and Tuberculosis incidence density rate stratified by socio-demographic characteristics of adults on ART at Debre-Markos Referral Hospital from January 1, 2014 to December 31, 2018 (n = 494)

Characteristics	Frequency (n = 494)	Percent (%)	Person year	TB (n = 62)	Censored (n = 432)	TB IDR per 100 PY (95% CI)
Age (years)
15–24	61	12.35	120.43	6	55	4.99 (2.24, 11.09)
25–34	200	40.49	418.92	21	179	5.01 (3.27, 7.69)
35–44	160	32.39	314.16	25	135	7.96 (5.38, 11.78)
> 45	73	14.78	146.72	10	63	6.82 (3.67, 12.67)
Sex of patient
Male	191	38.66	362.88	29	162	7.99 (5.55, 11.50)
Female	303	61.34	637.35	33	270	5.18 (3.68, 7.28)
Marital status
Single	62	12.55	95.32	11	51	11.54 (6.39, 20.84)
Married	267	54.05	572.27	33	234	5.77 (4.09, 8.11)
Divorced/separated	129	26.11	271.63	12	117	4.42 (2.51, 7.78)
Widowed	36	7.29	61.01	6	30	9.83 (4.42, 21.89)
Educational status
No education	171	34.60	357.45	24	147	6.71 (4.50, 10.02)
Primary	113	22.90	215.81	19	94	8.80 (5.62, 13.80)
Secondary & above	210	42.51	426.96	19	191	4.45 (2.84, 6.98)
Occupation
Has job	159	32.19	250.92	16	143	6.38 (3.91, 10.41)
Jobless	109	22.06	201.25	19	90	9.44 (6.02, 14.80)
Not recorded	226	45.75	548.05	27	199	4.93 (3.38, 7.18)
Residence
Urban	377	76.32	777.71	45	332	5.79 (4.32, 7.75)
Rural	117	23.68	222.51	17	100	7.64 (4.75, 12.29)
Family size
≤ 2	197	39.88	372.33	11	186	2.95 (1.64, 5.33)
3–4	228	46.15	475.49	43	185	9.04 (6.71, 12.19)
≥ 5	69	13.97	152.39	8	61	5.25 (2.63, 10.49)
HIV Disclosure Status
Disclosed	457	92.51	927.87	55	402	5.93 (4.55, 7.72)
Not Disclosed	37	7.49	72.35	7	30	9.68 (4.61, 20.29)
Total	494	100	1000.22	62	432	6.19 (4.83, 7.95)