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Table 1 Background characteristics of the survey participants with NTM

From: Non-tuberculous mycobacteria (NTM) in Zambia: prevalence, clinical, radiological and microbiological characteristics

Variable

Number

Percent (%)

Sex (N = 923)

  

 Male

446

48.32

 Female

477

51.68

Setting (N = 923)

  

 Rural residence

708

76.71

 Urban residence

215

23.29

Age group (N = 923)

  

 15–24

80

8.67

 25–34

128

13.87

 35–44

154

16.68

 45–54

143

15.49

 55–64

154

16.68

 65+

264

28.60

Education (N = 923)

  

 No schooling

190

20.59

 Primary

493

53.41

 Secondary

226

24.49

 Tertiary

14

1.52

Wealth Quintile (N = 834)

  

 Lowest

215

25.78

 Second Lowest

208

24.94

 Middle

197

23.62

 Fourth

108

12.95

 Highest

106

12.71

Symptom Screening (N = 923)

  

 Postive

655

70.96

 Negative

268

29.04

Field chest x-ray (N = 923)

  

 Normal

443

48.00

 Abnormal

478

51.79

 Not done

2

0.22