Obinna E. Onwujekwe
TitleCited byYear
Measuring socio-economic position for epidemiological studies in low-and middle-income countries: a methods of measurement in epidemiology paper
LD Howe, B Galobardes, A Matijasevich, D Gordon, D Johnston, ...
International journal of epidemiology 41 (3), 871-886, 2012
3312012
Socio-economic differences and health seeking behaviour for the diagnosis and treatment of malaria: a case study of four local government areas operating the Bamako initiative …
BSC Uzochukwu, OE Onwujekwe
International journal for equity in health 3 (1), 6, 2004
188*2004
Some indicators of socio‐economic status may not be reliable and use of indices with these data could worsen equity
O Onwujekwe, K Hanson, J Fox‐Rushby
Health economics 15 (6), 639-644, 2006
1612006
Determinants of non-adherence to subsidized anti-retroviral treatment in southeast Nigeria
BSC Uzochukwu, OE Onwujekwe, AC Onoka, C Okoli, NP Uguru, ...
Health policy and planning 24 (3), 189-196, 2009
1182009
Inequalities in purchase of mosquito nets and willingness to pay for insecticide-treated nets in Nigeria: challenges for malaria control interventions
O Onwujekwe, K Hanson, J Fox-Rushby
Malaria journal 3 (1), 6, 2004
1112004
Quality of anti-malarial drugs provided by public and private healthcare providers in south-east Nigeria
O Onwujekwe, H Kaur, N Dike, E Shu, B Uzochukwu, K Hanson, V Okoye, ...
Malaria Journal 8 (1), 22, 2009
1092009
Willingness to pay for community-based health insurance in Nigeria: do economic status and place of residence matter?
O Onwujekwe, E Okereke, C Onoka, B Uzochukwu, J Kirigia, A Petu
Health policy and planning 25 (2), 155-161, 2009
1032009
Effect of the Bamako-Initiative drug revolving fund on availability and rational use of essential drugs in primary health care facilities in south-east Nigeria
BSC Uzochukwu, OE Onwujekwe, CO Akpala
Health policy and planning 17 (4), 378-383, 2002
1022002
Community satisfaction with the quality of maternal and child health services in southeast Nigeria
BSC Uzochukwu, OE Onwujekwe, CO Akpala
East African medical journal 81 (6), 293-299, 2004
992004
Economic burden of malaria illness on households versus that of all other illness episodes: a study in five malaria holo-endemic Nigerian communities
O Onwujekwe, R Chima, P Okonkwo
Health policy 54 (2), 143-159, 2000
942000
Inequities in healthcare seeking in the treatment of communicable endemic diseases in Southeast Nigeria
O Onwujekwe
Social science & medicine 61 (2), 455-463, 2005
882005
Influence of education and knowledge on perceptions and practices to control malaria in Southeast Nigeria
N Dike, O Onwujekwe, J Ojukwu, A Ikeme, B Uzochukwu, E Shu
Social science & medicine 63 (1), 103-106, 2006
872006
Socio-economic and geographic differentials in costs and payment strategies for primary healthcare services in Southeast Nigeria
O Onwujekwe, B Uzochukwu
Health policy 71 (3), 383-397, 2005
872005
Cost-effectiveness analysis of rapid diagnostic test, microscopy and syndromic approach in the diagnosis of malaria in Nigeria: implications for scaling-up deployment of ACT
BSC Uzochukwu, EN Obikeze, OE Onwujekwe, CA Onoka, UK Griffiths
Malaria Journal 8 (1), 265, 2009
842009
Health care financing in Nigeria: Implications for achieving universal health coverage
BSC Uzochukwu, MD Ughasoro, E Etiaba, C Okwuosa, E Envuladu, ...
Nigerian Journal of Clinical Practice 18 (4), 437-444, 2015
772015
Hypothetical and actual willingness to pay for insecticide‐treated nets in five Nigerian communities
O Onwujekwe, R Chima, E Shu, D Nwagbo, P Okonkwo
Tropical Medicine & International Health 6 (7), 545-553, 2001
772001
Improving equity in malaria treatment: relationship of socio-economic status with health seeking as well as with perceptions of ease of using the services of different …
O Onwujekwe, B Uzochukwu, S Eze, E Obikeze, C Okoli, O Ochonma
Malaria Journal 7 (1), 5, 2008
752008
Investigating determinants of out-of-pocket spending and strategies for coping with payments for healthcare in southeast Nigeria
OE Onwujekwe, BSC Uzochukwu, EN Obikeze, I Okoronkwo, ...
BMC Health Services Research 10 (1), 67, 2010
742010
Examining catastrophic health expenditures at variable thresholds using household consumption expenditure diaries
CA Onoka, OE Onwujekwe, K Hanson, BS Uzochukwu
Tropical Medicine & International Health 16 (10), 1334-1341, 2011
702011
Are malaria treatment expenditures catastrophic to different socio‐economic and geographic groups and how do they cope with payment? A study in southeast Nigeria
O Onwujekwe, K Hanson, B Uzochukwu, H Ichoku, E Ike, B Onwughalu
Tropical medicine & international health 15 (1), 18-25, 2010
682010
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Articles 1–20