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Table 5 Deterministic sensitivity analysis with prevalence and determinants of catastrophic costs

From: Determinants of household catastrophic costs for drug sensitive tuberculosis patients in Kenya

Scenario
(n = 1071)
Occurrence of catastrophic costs Significant determinants**
% n
Base case (BC)* 27 294 Pre TB exp
Hospitalization
Facility type
Treatment delay
BMI
10% threshold 54.3 582 Pre TB exp
Hospitalization
BMI
40% threshold 12.8 137 Similar to base case
Age
Conservative estimate, direct costs*** 20.9 224 Similar to base case
  1. *Base case represents total costs/household expenditure; threshold of 20%, **Pre-TB exp = pre-TB annual household expenditure quintiles, BMI body mass index; ***Represents direct costs/household expenditure; threshold at 20%