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Table 4 Estimated median costs (USD) incurred by tuberculosis affected households in the Solomon Islands tuberculosis patient cost survey: 2017–2019

From: Economic evaluation of patient costs associated with tuberculosis diagnosis and care in Solomon Islands

Cost category

Extra-pulmonary TB

N = 36

Median (IQR) in USD

Pulmonary TB

N = 147

Median (IQR) in USD

All patients

N = 183

Median (IQR) in USD

p value

Before TB diagnosis

 Direct medical

0 (0, 0)

0 (0, 0)

0 (0, 0)

0.033

 Direct non-medical

6 (5, 10)

6 (4, 6)

6 (4, 6)

0.577

Total direct before diagnosis

6 (5, 10)

6 (4, 6)

6 (5, 6)

0.706

During TB treatment: direct medical

 Drug pickup

0 (0, 0)

0 (0, 0)

0 (0, 0)

0.776

 Directly observed therapy

0 (0, 0)

0 (0, 0)

0 (0, 0)

0.675

 Follow up

0 (0, 0)

0 (0, 0)

0 (0, 0)

0.843

 Hospitalization

58 (0, 75)

33 (0, 62)

36 (0, 68)

0.181

Total direct medical during treatment

58 (0, 76)

36 (0, 69)

37 (0, 71)

0.260

During TB treatment: direct non-medical

 Transportation

76 (65, 167)

30 (10, 107)

46 (13, 123)

< 0.001

 Accommodation

58 (0, 72)

31 (0, 59)

32 (0, 65)

0.109

 Food during visits

75 (59, 160)

49 (11, 134)

64 (15, 142)

0.039

 Nutritional supplement

320 (0, 880)

64 (0, 427)

85 (0, 427)

0.097

Total direct non-medical

501 (212, 1323)

395 (122, 826)

435 (146, 961)

0.046

Total

 Direct medical

58 (0, 76)

36 (0, 70)

38 (0, 73)

0.292

 Direct non-medical

509 (218, 1330)

390 (113, 846)

435 (141, 961)

0.042

 Total direct

630 (271, 1390)

486 (165, 989)

494 (189, 1110)

0.044

 Income loss

99 (0, 258)

74 (0, 333)

74 (0, 296)

0.500

Grand total

779 (427, 2302)

693 (343, 1207)

716 (349, 1247)

0.107

  1. Abbreviations: IQR Inter quartile range; EPTB Extra pulmonary TB; PTB Pulmonary TB; USD United States Dollars; TB Tuberculosis