Comparing estimates of household expenditures between pictorial diaries and surveys in three low- and middle-income countries.

ABSTRACT: In most low- and middle-income countries (LMICs), household out-of-pocket (OOP) health spending constitutes a major source of healthcare financing. Household surveys are commonly used to monitor OOP health spending, but are prone to recall bias and unable to capture seasonal variation, and may underestimate expenditure-particularly among households with long-term chronic health conditions. Household expenditure diaries have been developed as an alternative to overcome the limitations of surveys, and pictorial diaries have been proposed where literacy levels may render traditional diary approaches inappropriate. This study compares estimates for general household and chronic healthcare expenditure in South Africa, Tanzania and Zimbabwe derived using survey and pictorial diary approaches. We

SUBMITTER: Murphy A 

PROVIDER: S-EPMC10072456 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature