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★★★★★
☆☆☆☆☆
USD 70 /hr
Hire Kingsley Nnanna U.
Nigeria
USD 70 /hr

Clinician | Epidemiologist & Data Analyst | Expert in SPSS, STATA & EpiInfo | Medical writer

Profile Summary
Subject Matter Expertise
Services
Writing Clinical Trial Documentation, Technical Writing
Research Fact Checking, Systematic Literature Review, Secondary Data Collection
Data & AI Statistical Analysis, Data Visualization
Work Experience

Part-time Author Trainer / Research Advisor

Annabells Bogi Development Initiatives

January 2016 - Present

Part-time Author Trainer / Research Consultant

German Leprosy and TB Relief Association Nigeria

June 2015 - Present

Alex Ekwueme Federal Univeristy Teaching Hospital

June 2010 - Present

Education

MSc Public health

London School of Hygiene and Tropical Medicine

September 2014 - September 2017

Membership of the West African College of Physicians (Internal Medicine)

West African College of Physicians

May 2010 - April 2015

Certificate in Epidemiological, Clinical and Operations Research

Pan-African Thoracic Society

September 2009 - September 2011

Certifications
  • Certification details not provided.
Publications
JOURNAL ARTICLE
Kingsley N. Ukwaja, Sally Theobald, Chukwuka Alphonsus, Chinwe C. Eze, Linda Lehman, Ngozi Ekeke, Charles C. Nwafor, Joy Ikebudu, Moses C. Anyim, Joseph N. Chukwu(2020). Investigating barriers and challenges to the integrated management of neglected tropical skin diseases in an endemic setting in Nigeria . {PLOS} Neglected Tropical Diseases. 14. (4). p. e0008248. Public Library of Science ({PLoS})
Feigin, V.L., Nichols, E., Alam, T., Bannick, M.S., Beghi, E., Blake, N., Culpepper, W.J., Dorsey, E.R., Elbaz, A., Ellenbogen, R.G., et al.(2019). Global, regional, and national burden of neurological disorders, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016 . The Lancet Neurology. 18. (5). p. 459-480.
Ukwaja, K.N.(2019). Social protection interventions could improve tuberculosis treatment outcomes . The Lancet Global Health. 7. (2). p. e167-e168.
Stanaway, J.D., Reiner, R.C., Blacker, B.F., Goldberg, E.M., Khalil, I.A., Troeger, C.E., Andrews, J.R., Bhutta, Z.A., Crump, J.A., Im, J., et al.(2019). The global burden of typhoid and paratyphoid fevers: a systematic analysis for the Global Burden of Disease Study 2017 . The Lancet Infectious Diseases. 19. (4). p. 369-381.
James, S.L., Theadom, A., Ellenbogen, R.G., James, S.L., Theadom, A., Ellenbogen, R.G., Bannick, M.S., Montjoy-Venning, W., Lucchesi, L.R., Abbasi, N., et al.(2019). Global, regional, and national burden of traumatic brain injury and spinal cord injury, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016 . The Lancet Neurology. 18. (1). p. 56-87.
et al., Troeger, C.E., Blacker, B.F., Khalil, I.A., Zimsen, S.R.M., Albertson, S.B., Abate, D., Abdela, J., Adhikari, T.B., Aghayan, S.A., Agrawal, S.(2019). Mortality, morbidity, and hospitalisations due to influenza lower respiratory tract infections, 2017: an analysis for the Global Burden of Disease Study 2017 . The Lancet Respiratory Medicine. 7. (1). p. 69-89.
Kyu, H.H., Maddison, E.R., Henry, N.J., Mumford, J.E., Barber, R., Shields, C., Brown, J.C., Nguyen, G., Carter, A., Wolock, T.M., et al.(2018). The global burden of tuberculosis: results from the Global Burden of Disease Study 2015 . The Lancet Infectious Diseases. 18. (3). p. 261-284.
Khalil, I., Collison, M., Elbcheraoui, C., Khalil, I., Collison, M., Elbcheraoui, C., Charara, R., Moradi-Lakeh, M., Afshin, A., Krohn, K.J., et al.(2018). Neonatal, infant, and under-5 mortality and morbidity burden in the Eastern Mediterranean region: findings from the Global Burden of Disease 2015 study . International Journal of Public Health. 63. p. 63-77.
Kyu, H.H., Abate, D., Abate, K.H., Abay, S.M., Abbafati, C., Abbasi, N., Abbastabar, H., Abd-Allah, F., Abdela, J., Abdelalim, A., et al.(2018). Global, regional, and national disability-adjusted life-years (DALYs) for 359 diseases and injuries and healthy life expectancy (HALE) for 195 countries and territories, 1990-2017: A systematic analysis for the Global Burden of Disease Study 2017 . The Lancet. p. 1859-1922.
Meka, I.A., Anyim, O.B., Enebe, J.T., Ukwaja, K.N., Ugonabo, M.C.(2018). Association of miRNA122 and ADAM17 with lipids among hypertensives in Nigeria . Open Medicine (Poland). 13. (1). p. 350-358.
Cowan, A.J., Allen, C., Barac, A., Basaleem, H., Bensenor, I., Curado, M.P., Foreman, K., Gupta, R., Harvey, J., Dean Hosgood, H., et al.(2018). Global burden of multiple myeloma: A systematic analysis for the global burden of disease study 2016 . JAMA Oncology. 4. (9). p. 1221-1227.
Nand, D., Naghavi, M., Marczak, L.B., Kutz, M., Shackelford, K.A., Arora, M., Miller-Petrie, M., Aichour, M.T.E., Akseer, N., Al-Raddadi, R.M., et al.(2018). Global mortality from firearms, 1990-2016 . JAMA - Journal of the American Medical Association. 320. (8). p. 792-814.
Oshi, S.N., Abel, W.D., Agu, C.F., Omeje, J.C., Smith, P.W., Ukwaja, K.N., Roomes, T.R., Meka, I.A., Weaver, S., Rae, T., et al.(2018). Single parent family structure as a predictor of alcohol use among secondary school students: Evidence from Jamaica . Asian Pacific Journal of Cancer Prevention. 19. p. 19-23.
Olayemi, A., Oyeyiola, A., Obadare, A., Igbokwe, J., Olayemi, A., Oyeyiola, A., Obadare, A., Igbokwe, J., Adesina, A.S., Onwe, F., et al.(2018). Widespread arenavirus occurrence and seroprevalence in small mammals, Nigeria . Parasites and Vectors. 11. (1).
Lozano, R., Fullman, N., Abate, D., Abay, S.M., Abbafati, C., Abbasi, N., Abbastabar, H., Abd-Allah, F., Abdela, J., Abdelalim, A., et al.(2018). Measuring progress from 1990 to 2017 and projecting attainment to 2030 of the health-related Sustainable Development Goals for 195 countries and territories: a systematic analysis for the Global Burden of Disease Study 2017 . The Lancet. p. 2091-2138.
Roth, G.A., Johnson, C.O., Roth, G.A., Roth, G.A., Johnson, C.O., Abate, K.H., Abd-Allah, F., Ahmed, M., Alam, K., Alam, T., et al.(2018). The burden of cardiovascular diseases among us states, 1990-2016 . JAMA Cardiology. 3. (5). p. 375-389.
Chukwu, J.N., Ekeke, N., Nwafor, C.C., Chukwu, J.N., Ekeke, N., Nwafor, C.C., Meka, A.O., Alphonsus, C., Mbah, O.K., Eze, C.C., et al.(2018). Worsening of the disability grade during leprosy treatment: Prevalence and its determinants in southern Nigeria . Transactions of the Royal Society of Tropical Medicine and Hygiene. 112. (11). p. 492-499.
Moradi-Lakeh, M., El Bcheraoui, C., Khalil, I., Charara, R., Afshin, A., Wang, H., Collison, M., Krohn, K.J., Chew, A., Daoud, F., et al.(2018). Diabetes mellitus and chronic kidney disease in the Eastern Mediterranean Region: findings from the Global Burden of Disease 2015 study . International Journal of Public Health. 63. p. 177-186.
Agu, C.F., Weaver, S., Abel, W.D., Rae, T., Oshi, S.N., Smith, P.W., Ukwaja, K.N., Agu, C.F., Weaver, S., Abel, W.D., et al.(2018). Are adolescents likely to start smoking early if their parents are smokers? A study of Jamaican high school students . Asian Pacific Journal of Cancer Prevention. 19. p. 25-31.
James, S.L., Abate, D., Abate, K.H., Abay, S.M., Abbafati, C., Abbasi, N., Abbastabar, H., Abd-Allah, F., Abdela, J., Abdelalim, A., et al.(2018). Global, regional, and national incidence, prevalence, and years lived with disability for 354 Diseases and Injuries for 195 countries and territories, 1990-2017: A systematic analysis for the Global Burden of Disease Study 2017 . The Lancet. p. 1789-1858.
Safi, S., Ahmadieh, H., Katibeh, M., Yaseri, M., Ramezani, A., Safi, S., Ahmadieh, H., Katibeh, M., Yaseri, M., Ramezani, A., et al.(2018). Burden of vision loss in the Eastern Mediterranean region, 1990–2015: findings from the Global Burden of Disease 2015 study . International Journal of Public Health. 63. p. 199-210.
Mokdad, A.H., Moradi-Lakeh, M., Charara, R., El Bcheraoui, C., Khalil, I., Afshin, A., Kassebaum, N.J., Collison, M., Chew, A., Krohn, K.J., et al.(2018). Intentional injuries in the Eastern Mediterranean Region, 1990–2015: findings from the Global Burden of Disease 2015 study . International Journal of Public Health. 63. p. 39-46.
Restrepo, M.I., Babu, B.L., Reyes, L.F., Chalmers, J.D., Soni, N.J., Sibila, O., Faverio, P., Cilloniz, C., Rodriguez-Cintron, W., Aliberti, S., et al.(2018). Burden and risk factors for Pseudomonas aeruginosa community-acquired pneumonia: A multinational point prevalence study of hospitalised patients . European Respiratory Journal. 52. (2).
Ray Dorsey, E., Elbaz, A., Nichols, E., Abd-Allah, F., Abdelalim, A., Adsuar, J.C., Ansha, M.G., Brayne, C., Choi, J.-Y.J., Collado-Mateo, D., et al.(2018). Global, regional, and national burden of Parkinson's disease, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016 . The Lancet Neurology. 17. (11). p. 939-953.
Alsharif, U., El Bcheraoui, C., Khalil, I., Charara, R., Moradi-Lakeh, M., Afshin, A., Collison, M., Chew, A., Krohn, K.J., Daoud, F., et al.(2018). Burden of cancer in the Eastern Mediterranean Region, 2005–2015: findings from the Global Burden of Disease 2015 Study . International Journal of Public Health. 63. p. 151-164.
et al., Mokdad, A.H., Khalil, I., El Bcheraoui, C., Charara, R., Moradi-Lakeh, M., Afshin, A., Kassebaum, N.J., Collison, M., Chew, A., Krohn, K.J.(2018). Burden of diarrhea in the Eastern Mediterranean Region, 1990–2015: Findings from the Global Burden of Disease 2015 study . International Journal of Public Health. 63. p. 109-121.
Mokdad, A.H., El Bcheraoui, C., Afshin, A., Charara, R., Khalil, I., Moradi-Lakeh, M., Kassebaum, N.J., Collison, M., Daoud, F., Krohn, K.J., et al.(2018). Burden of obesity in the Eastern Mediterranean Region: findings from the Global Burden of Disease 2015 study . International Journal of Public Health. 63. p. 165-176.
Troeger, C., Blacker, B., Khalil, I.A., Rao, P.C., Cao, J., Zimsen, S.R.M., Albertson, S.B., Deshpande, A., Farag, T., Abebe, Z., et al.(2018). Estimates of the global, regional, and national morbidity, mortality, and aetiologies of lower respiratory infections in 195 countries, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016 . The Lancet Infectious Diseases. 18. (11). p. 1191-1210.
Roth, G.A., Abate, D., Abate, K.H., Abay, S.M., Abbafati, C., Abbasi, N., Abbastabar, H., Abd-Allah, F., Abdela, J., Abdelalim, A., et al.(2018). Global, regional, and national age-sex-specific mortality for 282 causes of death in 195 countries and territories, 1980–2017: a systematic analysis for the Global Burden of Disease Study 2017 . The Lancet. 392. (10159). p. 1736-1788.
Zunt, J.R., Kassebaum, N.J., Blake, N., Glennie, L., Wright, C., Nichols, E., Abd-Allah, F., Abdela, J., Abdelalim, A., Adamu, A.A., et al.(2018). Global, regional, and national burden of meningitis, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016 . The Lancet Neurology. 17. (12). p. 1061-1082.
Charara, R., Elbcheraoui, C., Khalil, I., Moradi-Lakeh, M., Afshin, A., Kassebaum, N.J., Collison, M., Krohn, K.J., Chew, A., Daoud, F., et al.(2018). The burden of mental disorders in the Eastern Mediterranean region, 1990–2015: findings from the global burden of disease 2015 study . International Journal of Public Health. 63. p. 25-37.
Azzopardi, P., Cini, K., Kennedy, E., Sawyer, S., Elbcheraoui, C., Charara, R., Khalil, I., Moradi-Lakeh, M., Collison, M., Afifi, R.A., et al.(2018). Adolescent health in the Eastern Mediterranean Region: findings from the global burden of disease 2015 study . International Journal of Public Health. 63. p. 79-96.
Troeger, C., Blacker, B.F., Khalil, I.A., Rao, P.C., Cao, S., Zimsen, S.R., Albertson, S.B., Stanaway, J.D., Deshpande, A., Abebe, Z., et al.(2018). Estimates of the global, regional, and national morbidity, mortality, and aetiologies of diarrhoea in 195 countries: a systematic analysis for the Global Burden of Disease Study 2016 . The Lancet Infectious Diseases. 18. (11). p. 1211-1228.
Dicker, D., Nguyen, G., Abate, D., Abate, K.H., Abay, S.M., Abbafati, C., Abbasi, N., Abbastabar, H., Abd-Allah, F., Abdela, J., et al.(2018). Global, regional, and national age-sex-specific mortality and life expectancy, 1950-2017: A systematic analysis for the Global Burden of Disease Study 2017 . The Lancet. p. 1684-1735.
Tehrani-Banihashemi, A., Moradi-Lakeh, M., Elbcheraoui, C., Charara, R., Khalil, I., Afshin, A., Collison, M., Daoud, F., Krohn, K.J., Chew, A., et al.(2018). Burden of cardiovascular diseases in the Eastern Mediterranean Region, 1990–2015: findings from the Global Burden of Disease 2015 study . International Journal of Public Health. 63. p. 137-149.
Roth, G.A., Feigin, V.L., Nguyen, G., Cercy, K., Johnson, C.O., Alam, T., Parmar, P.G., Abajobir, A.A., Abate, K.H., Abd-Allah, F., et al.(2018). Global, regional, and country-specific lifetime risks of stroke, 1990 and 2016 . New England Journal of Medicine. 379. (25). p. 2429-2437.
Fullman, N., Yearwood, J., Abay, S.M., Abbafati, C., Abd-Allah, F., Abdela, J., Abdelalim, A., Abebe, Z., Abebo, T.A., Aboyans, V., et al.(2018). Measuring performance on the Healthcare Access and Quality Index for 195 countries and territories and selected subnational locations: A systematic analysis from the Global Burden of Disease Study 2016 . The Lancet. 391. (10136). p. 2236-2271.
El Bcheraoui, C., Wang, H., Charara, R., Khalil, I., Moradi-Lakeh, M., Afshin, A., Collison, M., Daoud, F., Chew, A., Krohn, K.J., et al.(2018). Trends in HIV/AIDS morbidity and mortality in Eastern Mediterranean countries, 1990–2015: findings from the Global Burden of Disease 2015 study . International Journal of Public Health. 63. p. 123-136.
Kingsley Nnanna Ukwaja, Cajetan C. Onyedum, Olivier Neyrolles, Isaac Alobu (2017). Prevalence of drug-resistant tuberculosis in Nigeria: A systematic review and meta-analysis . PLOS ONE.
Roth, G.A., Johnson, C., Abajobir, A., Roth, G.A., Johnson, C., Abajobir, A., Abd-Allah, F., Abera, S.F., Abyu, G., Ahmed, M., et al.(2017). Global, Regional, and National Burden of Cardiovascular Diseases for 10 Causes, 1990 to 2015 . Journal of the American College of Cardiology.
Chukwu, J.N., Meka, A.O., Nwafor, C.C., Oshia, D.C., Madichie, N.O., Chukwu, J.N., Meka, A.O., Nwafor, C.C., Oshia, D.C., Madichie, N.O., et al.(2017). Financial burden of health care for Buruli ulcer patients in Nigeria: The patients' perspective . International Health. 9. (1). p. 36-43.
Forouzanfar, M.H., Liu, P., Roth, G.A., Ng, M., Biryukov, S., Marczak, L., Alexander, L., Forouzanfar, M.H., Liu, P., Roth, G.A., et al.(2017). Global burden of hypertension and systolic blood pressure of at least 110 to 115mmHg, 1990-2015 . JAMA - Journal of the American Medical Association. 317. (2). p. 165-182.
Afshin, A., Forouzanfar, M.H., Reitsma, M.B., Sur, P., Afshin, A., Forouzanfar, M.H., Reitsma, M.B., Sur, P., Estep, K., Lee, A., et al.(2017). Health effects of overweight and obesity in 195 countries over 25 years . New England Journal of Medicine. 377. (1). p. 13-27.
Kassebaum, N., Kyu, H.H., Zoeckler, L., Olsen, H.E., Thomas, K., Pinho, C., Kassebaum, N., Kyu, H.H., Zoeckler, L., Olsen, H.E., et al.(2017). Child and adolescent health from 1990 to 2015: Findings from the global burden of diseases, injuries, and risk factors 2015 study . JAMA Pediatrics. 171. (6). p. 573-592.
Soriano, J.B., Abajobir, A.A., Abate, K.H., Abera, S.F., Agrawal, A., Ahmed, M.B., Aichour, A.N., Aichour, I., Aichour, M.T.E., Alam, K., et al.(2017). Global, regional, and national deaths, prevalence, disability-adjusted life years, and years lived with disability for chronic obstructive pulmonary disease and asthma, 1990–2015: a systematic analysis for the Global Burden of Disease Study 2015 . The Lancet Respiratory Medicine. 5. (9). p. 691-706.
Fitzmaurice, C., Akinyemiju, T., Abera, S., Ahmed, M., Alam, N., Alemayohu, M.A., Allen, C., Al-Raddadi, R., Alvis-Guzman, N., Amoako, Y., et al.(2017). The burden of primary liver cancer and underlying etiologies from 1990 to 2015 at the global, regional, and national level results from the global burden of disease study 2015 . JAMA Oncology. 3. (12). p. 1683-1691.
Kassebaum, N.J., Barber, R.M., Dandona, L., Hay, S.I., Larson, H.J., Lim, S.S., Kassebaum, N.J., Barber, R.M., Dandona, L., Hay, S.I., et al.(2017). Global, regional, and national levels of maternal mortality, 1990–2015: a systematic analysis for the Global Burden of Disease Study 2015 . Obstetrical and Gynecological Survey. 72. (1). p. 11-13.
Feigin, V.L., Krishnamurthi, R.V., Theadom, A.M., Abajobir, A.A., Mishra, S.R., Feigin, V.L., Krishnamurthi, R.V., Theadom, A.M., Abajobir, A.A., Mishra, S.R., et al.(2017). Global, regional, and national burden of neurological disorders during 1990–2015: a systematic analysis for the Global Burden of Disease Study 2015 . The Lancet Neurology. 16. (11). p. 877-897.
Reitsma, M.B., Fullman, N., Ng, M., Salama, J.S., Abajobir, A., Abate, K.H., Abbafati, C., Abera, S.F., Abraham, B., Abyu, G.Y., et al.(2017). Smoking prevalence and attributable disease burden in 195 countries and territories, 1990–2015: a systematic analysis from the Global Burden of Disease Study 2015 . The Lancet. 389. (10082). p. 1885-1906.
Barber, R.M., Fullman, N., Sorensen, R.J.D., Bollyky, T., McKee, M., Nolte, E., Abajobir, A.A., Abate, K.H., Abbafati, C., Abbas, K.M., et al.(2017). Healthcare access and quality index based on mortality from causes amenable to personal health care in 195 countries and territories, 1990-2015: A novel analysis from the global burden of disease study 2015 . The Lancet. 390. (10091). p. 231-266.
Onyedum, C.C., Alobu, I., Ukwaja, K.N.(2017). Prevalence of drug-resistant tuberculosis in Nigeria: A systematic review and metaanalysis . PLoS ONE. 12. (7).
Ukwaja, K.N., Alobu, I., Mustapha, G., Onazi, O., Oshi, D.C.(2017). 'Sustaining the DOTS': Stakeholders' experience of a social protection intervention for TB in Nigeria . International Health. 9. (2). p. 112-117.
Moradi-Lakeh, M., Forouzanfar, M.H., Vollset, S.E., El Bcheraoui, C., Daoud, F., Afshin, A., Charara, R., Khalil, I., Higashi, H., Abd El Razek, M.M., et al.(2017). Burden of musculoskeletal disorders in the Eastern Mediterranean Region, 1990-2013: Findings from the Global Burden of Disease Study 2013 . Annals of the Rheumatic Diseases. 76. (8). p. 1365-1373.
Ukwaja, K.N., Alobu, I., Gidado, M., Onazi, O., Oshi, D.C.(2017). Economic support intervention improves tuberculosis treatment outcomes in rural Nigeria . International Journal of Tuberculosis and Lung Disease. 21. (5). p. 564-570.
Troeger, C., Forouzanfar, M., Rao, P.C., Khalil, I., Brown, A., Reiner, R.C., Fullman, N., Thompson, R.L., Abajobir, A., Ahmed, M., et al.(2017). Estimates of global, regional, and national morbidity, mortality, and aetiologies of diarrhoeal diseases: a systematic analysis for the Global Burden of Disease Study 2015 . The Lancet Infectious Diseases. 17. (9). p. 909-948.
Amicosante, M., D’Ambrosio, L., Munoz, M., Mello, F.C.Q., Tebruegge, M., Chegou, N.N., Seghrouchni, F., Centis, R., Goletti, D., Bothamley, G., et al.(2017). Current use and acceptability of novel diagnostic tests for active tuberculosis: A worldwide survey,Uso atual e aceitabilidade de novos testes diagnósticos para tuberculose ativa: Um inquérito mundial . Jornal Brasileiro de Pneumologia. 43. (5). p. 380-392.
Troeger, C., Forouzanfar, M., Rao, P.C., Khalil, I., Brown, A., Swartz, S., Fullman, N., Mosser, J., Thompson, R.L., Reiner, R.C., et al.(2017). Estimates of the global, regional, and national morbidity, mortality, and aetiologies of lower respiratory tract infections in 195 countries: a systematic analysis for the Global Burden of Disease Study 2015 . The Lancet Infectious Diseases. 17. (11). p. 1133-1161.
Ekeke, N., Ukwaja, K.N., Chukwu, J.N., Nwafor, C.C., Meka, A.O., Egbagbe, E.E., Soyinka, F.O., Alobu, I., Agujiobi, I., Akingbesote, S., et al.(2017). Screening for diabetes mellitus among tuberculosis patients in Southern Nigeria: A multi-centre implementation study under programme settings . Scientific Reports. 7.
Lawin, H., Ayi Fanou, L., Hinson, V., Wanjiku, J., Ukwaja, N.K., Gordon, S.B., Fayomi, B., Balmes, J.R., Houngbegnon, P., Avokpaho, E., et al.(2017). Exhaled carbon monoxide: a non-invasive biomarker of short-term exposure to outdoor air pollution . BMC Public Health. 17. (1).
Thomas, B., Matsushita, K., Abate, K.H., Al-Aly, Z., Ärnlöv, J., Asayama, K., Atkins, R., Badawi, A., Ballew, S.H., Banerjee, A., et al.(2017). Global cardiovascular and renal outcomes of reduced GFR . Journal of the American Society of Nephrology. 28. (7). p. 2167-2179.
Oshi, D.C., Abel, W.D., Ricketts-Roomes, T., Agu, C.F., Oshi, S.N., Harrison, J., Smith, K., Atkinson, U., Clarke, P., Whitehorne-Smith, P., et al.(2017). Family structure, parental monitoring and marijuana use among adolescents in Jamaica: Findings from nationally representative data . West Indian Medical Journal. 66. (5). p. 536-545.
Gakidou, E., Afshin, A., Abajobir, A.A., Abate, K.H., Abbafati, C., Abbas, K.M., Abd-Allah, F., Abdulle, A.M., Abera, S.F., Aboyans, V., et al.(2017). Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks, 1990-2016: A systematic analysis for the Global Burden of Disease Study 2016 . The Lancet. 390. (10100). p. 1345-1422.
Vos, T., Abajobir, A.A., Abbafati, C., Abbas, K.M., Abate, K.H., Abd-Allah, F., Abdulle, A.M., Abebo, T.A., Abera, S.F., Aboyans, V., et al.(2017). Global, regional, and national incidence, prevalence, and years lived with disability for 328 diseases and injuries for 195 countries, 1990-2016: A systematic analysis for the Global Burden of Disease Study 2016 . The Lancet. 390. (10100). p. 1211-1259.
Ekeke, N., Meka, A.O., Chukwu, J.N., Nwafor, C.C., Alphonsus, C., Mbah, O.K., Madichie, N.O., Aduh, U., Ogbeifo, M., IseOluwa-Adelokiki, B.O., et al.(2017). Assessment of health care workers' knowledge, attitude and risk perception of Buruli ulcer disease in Southern Nigeria . Transactions of the Royal Society of Tropical Medicine and Hygiene. 111. (5). p. 226-232.
Oshi, D., Omeje, J., Oshi, S., Alobu, I.A., Chukwu, N.E., Nwokocha, C., Emelumadu, O.F., Ogbudebe, C.L., Meka, A.O., Ukwaja, K.K.(2017). An evaluation of innovative community-based approaches and systematic tuberculosis screening to improve tuberculosis case detection in Ebonyi State, Nigeria . International Journal of Mycobacteriology. 6. (3). p. 246-252.
Kingsley N. Ukwaja, Anthony O. Meka, Alphonsus Chukwuka, Kingsley B. Asiedu, Kristina L. Huber, Miriam Eddyani, Joseph N. Chukwu, Moses C. Anyim, Charles C. Nwafor, Daniel C. Oshi, et al.(2016). Buruli ulcer in Nigeria: results of a pilot case study in three rural districts . Infectious Diseases of Poverty. 5. (1). Springer Science $\mathplus$ Business Media
Oshi, D.C., Chukwu, J.N., Nwafor, C.C., Meka, A.O., Madichie, N.O., Ogbudebe, C.L., Onyeonoro, U.U., Ikebudu, J.N., Ekeke, N., Anyim, M.C., et al.(2016). Does intensified case finding increase tuberculosis case notification among children in resource-poor settings? A report from Nigeria . International Journal of Mycobacteriology. 5. (1). p. 44-50.
Oshi, D.C., Oshi, S.N., Alobu, I.N., Ukwaja, K.N.(2016). GENDER-RELATED FACTORS INFLUENCING WOMEN'S HEALTH SEEKING for TUBERCULOSIS CARE in EBONYI STATE, Nigeria . Journal of Biosocial Science. 48. (1). p. 37-50.
Vos, T., Kyu, H.H., Pinho, C., Wagner, J.A., Brown, J.C., Bertozzi-Villa, A., Charlson, F.J., Coffeng, L.E., Dandona, L., Erskine, H.E., et al.(2016). Global and national burden of diseases and injuries among children and adolescents between 1990 and 2013 findings from the global burden of disease 2013 study . JAMA Pediatrics. 170. (3). p. 267-287.
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Ukwaja, K.N., Alobu, I., Nweke, C.O., Onyenwe, E.C.(2013). Healthcare-seeking behavior, treatment delays and its determinants among pulmonary tuberculosis patients in rural Nigeria: a cross-sectional study . BMC health services research. 13. p. 25.