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. 2018 Mar 9;13(3):e0193997. doi: 10.1371/journal.pone.0193997

Table 1. Characteristics of TB patients.

Variables Number (%)
Gender 130 (100)
Male 83 (63.8)
Female 47 (36.2)
Age at diagnosis (years)
≤ 47 65 (50)
> 47 65 (50)
Place of residence
Rural 30 (23.1)
Urban 100 (76.9)
Housing conditions
Own house/flat 106 (81.5)
Tenant 21 (16.2)
Refugee 3 (2.3)
Highest level of educational attainment
No formal education 9 (6.9)
Elementary school 21 (16.2)
Secondary school 79 (60.8)
Higher education 21 (16.2)
Employment status
Employed 47 (36.2)
Unemployed 83 (63.8)
Marital status
Married 68 (52.3)
Other (single,divorced, widower) 62 (47.7)
Contact with TB patient
Yes 43 (33.1)
No 87 (66.9)
Point of Contact
Household 25 (19.2)
In the family 12 (9.2)
At work/college/school 2 (1.5)
Other 4 (3.1)
Personal monthly incomea
Average and above average 30 (23.1)
Below average 100 (76.9)
TB knowledge score
Low degree ≤ 17 67 (51.5)
High degree >17 63 (48.5)
Attitudes score
Low degree ≤ 5 55 (42.3)
High degree >5 75(57.7)
Frequency of TB symptoms
Cough 89 (68.5)
Night sweats 55(42.3)
Loss of appetite 64 (49.2)
Weight loss 68 (52.3)
Hemoptysis 10 (7.7)
Fever 61 (46.9)
Chest pain 41 (31.5)
Other non tuberculosis symptoms 34 (26.2)
Number of TB symptoms
≤ 1 32(24.6)
> 1 98(75.4)
Comorbidity
Yes 41 (31.5)
No 89 (68.5)
Previous hospitalisation
Yes 39 (30.0)
No 91 (70.0)
Tuberculosis diagnosis reached
Bacteriologically 97 (75.0)
Histologically 15 (11.0)
Clinically 18 (14.0)
Sputum smear
Smear-positive 76 (58.5)
Smear-negative/culture positive 21 (16.2)
Smear negative /culture negative 33 (25.3)
Cavity on chest radiography
Yes 77 (59.2)
No 53 (40.8)

aAccording to the Bureau of Statistics- Montenegro.