Developing a socio-economic measure to monitor access to tuberculosis services in urban Lilongwe, Malawi.
OBJECTIVE
To develop locally appropriate measures of poverty for the National Tuberculosis Programme (NTP), Malawi, and to assess access to tuberculosis (TB) services by different socio-economic groups by establishing a socio-economic profile of current TB patients


METHODS
A quantitative proxy measure of poverty was developed through regression analysis of data from the 1998 national Malawi Integrated Household Survey. A qualitative assessment of poverty was conducted in poor and non-poor settlements in urban Lilongwe to identify key indicators of socio-economic status. Both quantitative and qualitative indicators were used to assess the socioeconomic status of 179 TB patients who participated in a cross-sectional survey.


RESULTS
The proxy measure of poverty and the qualitative indicators demonstrated similar ability to measure the poverty status of patients. The poverty head count among patients using the quantitative and qualitative indicators were 78% and 70%, respectively. Geographical analysis showed that 60% were from non-poor areas and only 15% (26/139) were from squatter settlements.


CONCLUSIONS
This study established a strategy for monitoring access to TB services using a proxy measure of poverty and qualitative indicators. This is a vital first step in developing an evidence base for pro-poor equitable TB services.
Nhlema Simwaka
B
B
Research for Equity and Community Health Trust, Lilongwe, Malawi. bertha@equi-tb-malawi.org
Benson
T
T
Salaniponi
F M L
FM
Theobald
S J
SJ
Squire
S B
SB
Kemp
J R
JR
D000328:Adult; D003430:Cross-Sectional Studies; D005260:Female; D017144:Focus Groups; D006297:Health Services Accessibility; D006801:Humans; D008295:Malawi / Q000453:epidemiology; D008297:Male; D009313:National Health Programs; D011204:Poverty Areas; D012044:Regression Analysis; D012923:Social Class; D014376:Tuberculosis / Q000453:epidemiology / Q000628:therapy*; D014505:Urban Population