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Volumn 89, Issue 4, 2013, Pages 724-736

Cost-effectiveness analysis of introducing RDTs for malaria diagnosis as compared to microscopy and presumptive diagnosis in central and peripheral public health facilities in Ghana

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Indexed keywords

ANTIMALARIAL AGENT;

EID: 84886032741     PISSN: 00029637     EISSN: None     Source Type: Journal    
DOI: 10.4269/ajtmh.13-0033     Document Type: Article
Times cited : (36)

References (60)
  • 1
    • 8844247243 scopus 로고    scopus 로고
    • Malaria misdiagnosis: Effects on the poor and vulnerable
    • DOI 10.1016/S0140-6736(04)17446-1, PII S0140673604174461
    • Amexo M, Tolhurst R, Barnish G, Bates I, 2004. Malaria misdiagnosis: effects on the poor and vulnerable. Lancet 364: 1896-1898. (Pubitemid 39536094)
    • (2004) Lancet , vol.364 , Issue.9448 , pp. 1896-1898
    • Amexo, M.1    Tolhurst, R.2    Barnish, G.3    Bates, I.4
  • 5
    • 18144443457 scopus 로고    scopus 로고
    • Symptom overlap for malaria and pneumonia - Policy implications for home management strategies
    • DOI 10.1016/j.actatropica.2003.11.013, PII S0001706X03003462
    • Kallander K, Nsungwa-Sabiiti J, Peterson S, 2004. Symptom overlap for malaria and pneumonia-policy implications for home management strategies. Acta Trop 90: 211-214. (Pubitemid 38283771)
    • (2004) Acta Tropica , vol.90 , Issue.2 , pp. 211-214
    • Kallander, K.1    Nsungwa-Sabiiti, J.2    Peterson, S.3
  • 6
    • 33847714063 scopus 로고    scopus 로고
    • Reducing the burden of childhood malaria in africa: The role of improved diagnostics
    • Rafael ME, Taylor T, Magill A, Lim YW, Girosi F, Allan R, 2006. Reducing the burden of childhood malaria in Africa: the role of improved diagnostics. Nature 444 (Suppl 1): 39-48.
    • (2006) Nature , vol.444 , Issue.SUPPL. 1 , pp. 39-48
    • Rafael, M.E.1    Taylor, T.2    Magill, A.3    Lim, Y.W.4    Girosi, F.5    Allan, R.6
  • 7
    • 24744470702 scopus 로고    scopus 로고
    • Economic evaluation of a policy change from single-agent treatment for suspected malaria to artesunate-amodiaquine for microscopically confirmed uncomplicated falciparum malaria in the Oussouye District of south-western Senegal
    • DOI 10.1111/j.1365-3156.2005.01482.x
    • Agnamey P, Brasseur P, Cisse M, Gaye O, Dumoulin J, Rigal J, Taylor WR, Olliaro P, 2005. Economic evaluation of a policy change from single-agent treatment for suspected malaria to artesunate-amodiaquine for microscopically confirmed uncomplicated falciparum malaria in the Oussouye District of south-western Senegal. Trop Med Int Health 10: 926-933. (Pubitemid 41291234)
    • (2005) Tropical Medicine and International Health , vol.10 , Issue.9 , pp. 926-933
    • Agnamey, P.1    Brasseur, P.2    Cisse, M.3    Gaye, O.4    Dumoulin, J.5    Rigal, J.6    Taylor, W.R.J.7    Olliaro, P.8
  • 10
    • 77949688117 scopus 로고    scopus 로고
    • Rapid testing for malaria in settings where microscopy is available and peripheral clinics where only presumptive treatment is available: A randomized controlled trial in ghana
    • Ansah EK, Narh-Bana S, EpokorM,Akanpigbiam S, Quartey AA, Gyapong J, Whitty CJ, 2010. Rapid testing for malaria in settings where microscopy is available and peripheral clinics where only presumptive treatment is available: a randomized controlled trial in Ghana. BMJ 340: c930.
    • (2010) BMJ , vol.340
    • Ansah, E.K.1    Narh-Bana, S.2    Epokor, M.3    Akanpigbiam, S.4    Quartey, A.A.5    Gyapong, J.6    Whitty, C.J.7
  • 11
    • 84856408211 scopus 로고    scopus 로고
    • World Health Organization, Geneva: World Health Organization
    • World Health Organization, 2011. World Malaria Report 2011. Geneva: World Health Organization.
    • (2011) World Malaria Report 2011
  • 12
    • 31444454856 scopus 로고    scopus 로고
    • World Health Organization, Geneva: World Health Organization
    • World Health Organization, 2010. Guidelines for the Treatment of Malaria. Geneva: World Health Organization.
    • (2010) Guidelines for the Treatment of Malaria
  • 13
    • 0032988050 scopus 로고    scopus 로고
    • Does the availability of blood slide microscopy for malaria at health centers improve the management of persons with fever in Zambia?
    • Barat L, Chipipa J, Kolczak M, Sukwa T, 1999. Does the availability of blood slide microscopy for malaria at health centers improve the management of persons with fever in Zambia Am J Trop Med Hyg 60: 1024-1030. (Pubitemid 29296231)
    • (1999) American Journal of Tropical Medicine and Hygiene , vol.60 , Issue.6 , pp. 1024-1030
    • Barat, L.1    Chipipa, J.2    Kolczak, M.3    Sukwa, T.4
  • 14
    • 33646383861 scopus 로고    scopus 로고
    • The contribution of microscopy to targeting antimalarial treatment in a low transmission area of tanzania
    • Reyburn H, Ruanda J, Mwerinde O, Drakeley C, 2006. The contribution of microscopy to targeting antimalarial treatment in a low transmission area of Tanzania. Malar J 5: 4.
    • (2006) Malar J , vol.5 , pp. 4
    • Reyburn, H.1    Ruanda, J.2    Mwerinde, O.3    Drakeley, C.4
  • 15
    • 65749093233 scopus 로고    scopus 로고
    • Cost-effectiveness analysis of the available strategies for diagnosing malaria in outpatient clinics in zambia
    • Chanda P, Castillo-RiquelmeM,Masiye F, 2009. Cost-effectiveness analysis of the available strategies for diagnosing malaria in outpatient clinics in Zambia. Cost Eff Resour Alloc 7: 5.
    • (2009) Cost Eff Resour Alloc , vol.7 , pp. 5
    • Chanda, P.1    Castillo-Riquelme, M.2    Masiye, F.3
  • 16
    • 78649572167 scopus 로고    scopus 로고
    • Are rapid diagnostic tests more accurate in diagnosis of plasmodium falciparum malaria compared to microscopy at rural health centres?
    • Batwala V, Magnussen P, Nuwaha F, 2010. Are rapid diagnostic tests more accurate in diagnosis of Plasmodium falciparum malaria compared to microscopy at rural health centres? Malar J 9: 349.
    • (2010) Malar J , vol.9 , pp. 349
    • Batwala, V.1    Magnussen, P.2    Nuwaha, F.3
  • 22
    • 52949115311 scopus 로고    scopus 로고
    • Should countries implementing an artemisinin-based combination malaria treatment policy also introduce rapid diagnostic tests?
    • Zikusooka CM, McIntyre D, Barnes KI, 2008. Should countries implementing an artemisinin-based combination malaria treatment policy also introduce rapid diagnostic tests? Malar J 7: 176.
    • (2008) Malar J , vol.7 , pp. 176
    • Zikusooka, C.M.1    McIntyre, D.2    Barnes, K.I.3
  • 23
    • 77954572778 scopus 로고    scopus 로고
    • Cost savings with rapid diagnostic tests for malaria in lowtransmission areas: Evidence from dar es salaam, tanzania
    • Yukich J, D'Acremont V, Kahama J, Swai N, Lengeler C, 2010. Cost savings with rapid diagnostic tests for malaria in lowtransmission areas: evidence from Dar es Salaam, Tanzania. Am J Trop Med Hyg 83: 61-68.
    • (2010) Am J Trop Med Hyg , vol.83 , pp. 61-68
    • Yukich, J.1    D'Acremont, V.2    Kahama, J.3    Swai, N.4    Lengeler, C.5
  • 26
    • 72849149273 scopus 로고    scopus 로고
    • 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
    • Uzochukwu BS, Obikeze EN, Onwujekwe OE, Onoka CA, Griffiths UK, 2009. 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. Malar J 8: 265.
    • (2009) Malar J , vol.8 , pp. 265
    • Uzochukwu, B.S.1    Obikeze, E.N.2    Onwujekwe, O.E.3    Onoka, C.A.4    Griffiths, U.K.5
  • 27
    • 38949172002 scopus 로고    scopus 로고
    • The impact of response to the results of diagnostic tests for malaria: Cost-benefit analysis
    • DOI 10.1136/bmj.39395.696065.47
    • Lubell Y, Reyburn H, Mbakilwa H, Mwangi R, Chonya S, Whitty CJ, Mills A, 2008. The impact of response to the results of diagnostic tests for malaria: cost-benefit analysis. BMJ 336: 202-205. (Pubitemid 351212677)
    • (2008) BMJ , vol.336 , Issue.7637 , pp. 202-205
    • Lubell, Y.1    Reyburn, H.2    Mbakilwa, H.3    Mwangi, R.4    Chonya, S.5    Whitty, C.J.M.6    Mills, A.7
  • 28
    • 83655196877 scopus 로고    scopus 로고
    • Costeffectiveness of malaria microscopy and rapid diagnostic tests versus presumptive diagnosis: Implications for malaria control in uganda
    • Batwala V, Magnussen P, Hansen KS, Nuwaha F, 2011. Costeffectiveness of malaria microscopy and rapid diagnostic tests versus presumptive diagnosis: implications for malaria control in Uganda. Malar J 10: 372.
    • (2011) Malar J , vol.10 , pp. 372
    • Batwala, V.1    Magnussen, P.2    Hansen, K.S.3    Nuwaha, F.4
  • 29
    • 33847766571 scopus 로고    scopus 로고
    • Rapid diagnostic tests compared with malaria microscopy for guiding outpatient treatment of febrile illness in tanzania: Randomized trial
    • Reyburn H, Mbakilwa H, Mwangi R, Mwerinde O, Olomi R, Drakeley C, Whitty CJ, 2007. Rapid diagnostic tests compared with malaria microscopy for guiding outpatient treatment of febrile illness in Tanzania: randomized trial. BMJ 334: 403.
    • (2007) BMJ , vol.334 , pp. 403
    • Reyburn, H.1    Mbakilwa, H.2    Mwangi, R.3    Mwerinde, O.4    Olomi, R.5    Drakeley, C.6    Whitty, C.J.7
  • 30
    • 33847718187 scopus 로고    scopus 로고
    • The cost-effectiveness of parasitologic diagnosis for malaria-suspected patients in an era of combination therapy
    • Lubell Y, Reyburn H, Mbakilwa H, Mwangi R, Chonya K, Whitty CJ, Mills A, 2007. The cost-effectiveness of parasitologic diagnosis for malaria-suspected patients in an era of combination therapy. Am J Trop Med Hyg 77: 128-132.
    • (2007) Am J Trop Med Hyg , vol.77 , pp. 128-132
    • Lubell, Y.1    Reyburn, H.2    Mbakilwa, H.3    Mwangi, R.4    Chonya, K.5    Whitty, C.J.6    Mills, A.7
  • 31
    • 79551689097 scopus 로고    scopus 로고
    • Costeffectiveness of three malaria treatment strategies in rural tigray, ethiopia where both plasmodium falciparum and plasmodium vivax co-dominate
    • Lemma H, San Sebastian M, Lofgren C, Barnabas G, 2011. Costeffectiveness of three malaria treatment strategies in rural Tigray, Ethiopia where both Plasmodium falciparum and Plasmodium vivax co-dominate. Cost Eff Resour Alloc 9: 2.
    • (2011) Cost Eff Resour Alloc , vol.9 , pp. 2
    • Lemma, H.1    San Sebastian, M.2    Lofgren, C.3    Barnabas, G.4
  • 32
    • 33746465460 scopus 로고    scopus 로고
    • The financial and clinical implications of adult malaria diagnosis using microscopy in Kenya
    • DOI 10.1111/j.1365-3156.2006.01674.x
    • Zurovac D, Larson BA, Akhwale W, Snow RW, 2006. The financial and clinical implications of adult malaria diagnosis using microscopy in Kenya. Trop Med Int Health 11: 1185-1194. (Pubitemid 44125708)
    • (2006) Tropical Medicine and International Health , vol.11 , Issue.8 , pp. 1185-1194
    • Zurovac, D.1    Larson, B.A.2    Akhwale, W.3    Snow, R.W.4
  • 33
    • 40749152765 scopus 로고    scopus 로고
    • An interactive model for the assessment of the economic costs and benefitsof different rapid diagnostic tests formalaria
    • Lubell Y, Hopkins H, Whitty CJ, Staedke SG, Mills A, 2008. An interactive model for the assessment of the economic costs and benefitsof different rapid diagnostic tests formalaria.Malar J 7: 21.
    • (2008) Malar J , vol.7 , pp. 21
    • Lubell, Y.1    Hopkins, H.2    Whitty, C.J.3    Staedke, S.G.4    Mills, A.5
  • 34
    • 84885987133 scopus 로고    scopus 로고
    • Inflation. Available at:Accessed November 3, 2011.
    • Bank of Ghana, 2011. Inflation. Available at: http://www.bog.gov.gh/ index.php?option=com-wrapper&view=wrapper&Itemid=263.Accessed November 3, 2011.
    • (2011) Bank of Ghana
  • 36
    • 1542468126 scopus 로고    scopus 로고
    • Cost and unit cost calculations using step-down accounting
    • DOI 10.1093/heapol/czh015
    • Conteh L, Walker D, 2004. Cost and unit cost calculations using step-down accounting. Health Policy Plan 19: 127-135. (Pubitemid 38352122)
    • (2004) Health Policy and Planning , vol.19 , Issue.2 , pp. 127-135
    • Conteh, L.1    Walker, D.2
  • 37
    • 0003032377 scopus 로고    scopus 로고
    • Estimating costs in cost-effectiveness analysis
    • Gold MR, Siegel JE, Russell LB, Weinstein MC, eds New York: Oxford University Press
    • Luce BR, Manning WG, Siegel JE, Lipscomp J, 1996. Estimating costs in cost-effectiveness analysis. Gold MR, Siegel JE, Russell LB, Weinstein MC, eds. Cost-Effectiveness in Health and Medicine. New York: Oxford University Press, 176-213.
    • (1996) Cost-Effectiveness in Health and Medicine , pp. 176-213
    • Luce, B.R.1    Manning, W.G.2    Siegel, J.E.3    Lipscomp, J.4
  • 38
    • 17444367656 scopus 로고    scopus 로고
    • Collecting unit cost data in multicentre studies: Creating comparable methods
    • DOI 10.1007/s10198-004-0259-9
    • Wordsworth S, Ludbrook A, Caskey F, Macleod A, 2005. Collecting unit cost data in multicentre studies. Creating comparable methods. Eur J Health Econ 6: 38-44. (Pubitemid 40543269)
    • (2005) European Journal of Health Economics , vol.6 , Issue.1 , pp. 38-44
    • Wordsworth, S.1    Ludbrook, A.2    Caskey, F.3    Macleod, A.4
  • 39
    • 22444443644 scopus 로고    scopus 로고
    • Management Sciences for Health, Cambridge, MA: Management Sciences for Health
    • Management Sciences for Health, 2010. International Drug Price Indicator Guide 2009. Cambridge, MA: Management Sciences for Health.
    • (2010) International Drug Price Indicator Guide 2009
  • 40
    • 0345237000 scopus 로고    scopus 로고
    • The role and estimation of productivity costs in economic evaluation
    • Drummond M, McGuire A, eds. Oxford: Oxford University Press
    • Sculpher M, 2001. The role and estimation of productivity costs in economic evaluation. Drummond M, McGuire A, eds. Economic Evaluation in Health Care. Oxford: Oxford University Press, 94-112.
    • (2001) Economic Evaluation in Health Care , pp. 94-112
    • Sculpher, M.1
  • 41
    • 0031973287 scopus 로고    scopus 로고
    • How to calculate indirect costs in economic evaluations
    • Liljas B, 1998. How to calculate indirect costs in economic evaluations. Pharmacoeconomics 13: 1-7.
    • (1998) Pharmacoeconomics , vol.13 , pp. 1-7
    • Liljas, B.1
  • 42
    • 77957881268 scopus 로고    scopus 로고
    • Cost effectiveness of seasonal intermittent preventive treatment using amodiaquine & artesunate or sulphadoxine-pyrimethamine in ghanaian children
    • Conteh L, Patouillard E, Kweku M, Legood R, Greenwood B, Chandramohan D, 2010. Cost effectiveness of seasonal intermittent preventive treatment using amodiaquine & artesunate or sulphadoxine-pyrimethamine in Ghanaian children. PLoS ONE 5: e12223.
    • (2010) PLoS ONE , vol.5
    • Conteh, L.1    Patouillard, E.2    Kweku, M.3    Legood, R.4    Greenwood, B.5    Chandramohan, D.6
  • 43
    • 0030767840 scopus 로고    scopus 로고
    • Household cost of seeking malaria care. A retrospective study of two districts in Ghana
    • DOI 10.1016/S0277-9536(96)00383-8, PII S0277953696003838
    • Asenso-Okyere WK, Dzator JA, 1997. Household cost of seeking malaria care. A retrospective study of two districts in Ghana. Soc Sci Med 45: 659-667. (Pubitemid 27290495)
    • (1997) Social Science and Medicine , vol.45 , Issue.5 , pp. 659-667
    • Asenso-Okyere, W.K.1    Dzator, J.A.2
  • 46
    • 84867048393 scopus 로고    scopus 로고
    • Finding parasites and finding challenges: Improved diagnostic access and trends in reported malaria and anti-malarial drug use in livingstone district zambia
    • Masaninga F, Sekeseke-Chinyama M, Malambo T, Moonga H, Babaniyi O, Counihan H, Bell D, 2012. Finding parasites and finding challenges: improved diagnostic access and trends in reported malaria and anti-malarial drug use in Livingstone district, Zambia. Malar J 11: 341.
    • (2012) Malar J , vol.11 , pp. 341
    • Masaninga, F.1    Sekeseke-Chinyama, M.2    Malambo, T.3    Moonga, H.4    Babaniyi, O.5    Counihan, H.6    Bell, D.7
  • 47
    • 79959409283 scopus 로고    scopus 로고
    • Accuracy of malaria rapid diagnostic tests in community studies and their impact on treatment of malaria in an area with declining malaria burden in north-eastern tanzania
    • Ishengoma DS, Francis F, Mmbando BP, Lusingu JP, Magistrado P, Alifrangis M, Theander TG, Bygbjerg IC, Lemnge MM, 2011. Accuracy of malaria rapid diagnostic tests in community studies and their impact on treatment of malaria in an area with declining malaria burden in north-eastern Tanzania. Malar J 10: 176.
    • (2011) Malar J , vol.10 , pp. 176
    • Ishengoma, D.S.1    Francis, F.2    Mmbando, B.P.3    Lusingu, J.P.4    Magistrado, P.5    Alifrangis, M.6    Theander, T.G.7    Bygbjerg, I.C.8    Lemnge, M.M.9
  • 48
    • 84866516609 scopus 로고    scopus 로고
    • Acceptability of rapid diagnostic test-based management of malaria among caregivers of under-five children in rural ghana
    • Baiden F, Owusu-Agyei S, Okyere E, Tivura M, Adjei G, Chandramohan D, Webster J, 2012. Acceptability of rapid diagnostic test-based management of Malaria among caregivers of under-five children in rural Ghana. PLoS ONE 7: e45556.
    • (2012) PLoS ONE , vol.7
    • Baiden, F.1    Owusu-Agyei, S.2    Okyere, E.3    Tivura, M.4    Adjei, G.5    Chandramohan, D.6    Webster, J.7
  • 49
    • 0001994993 scopus 로고    scopus 로고
    • Handling uncertainty in economic evaluation and presenting the results
    • Drummond M, McGuire A, eds Oxford: Oxford University Press
    • Briggs A, 2001. Handling uncertainty in economic evaluation and presenting the results. Drummond M, McGuire A, eds. Economic Evaluation in Health Care. Oxford: Oxford University Press, 172-214.
    • (2001) Economic Evaluation in Health Care , pp. 172-214
    • Briggs, A.1
  • 51
    • 0022336619 scopus 로고
    • Probabilistic sensitivity analysis using Monte Carlo simulation. A practical approach
    • Doubilet P, Begg CB, Weinstein MC, Braun P, McNeil BJ, 1985. Probabilistic sensitivity analysis using Monte Carlo simulation. A practical approach. Med Decis Making 5: 157-177. (Pubitemid 16130640)
    • (1985) Medical Decision Making , vol.5 , Issue.2 , pp. 157-177
    • Doubilet, P.1    Begg, C.B.2    Weinstein, M.C.3
  • 52
    • 0035061971 scopus 로고    scopus 로고
    • The death of cost-minimization analysis?
    • Briggs AH, O'Brien BJ, 2001. The death of cost-minimization analysis? Health Econ 10: 179-184.
    • (2001) Health Econ , vol.10 , pp. 179-184
    • Briggs, A.H.1    O'Brien, B.J.2
  • 53
    • 0036946469 scopus 로고    scopus 로고
    • Analysis of uncertainty in health care cost-effectiveness studies: An introduction to statistical issues and methods
    • DOI 10.1191/0962280202sm304ra
    • O'Brien BJ, Briggs AH, 2002. Analysis of uncertainty in health care cost-effectiveness studies: an introduction to statistical issues and methods. Stat Methods Med Res 11: 455-468. (Pubitemid 36096865)
    • (2002) Statistical Methods in Medical Research , vol.11 , Issue.6 , pp. 455-468
    • O'Brien, B.J.1    Briggs, A.H.2
  • 54
    • 2442652725 scopus 로고    scopus 로고
    • Cost-effectiveness acceptability curves - Facts, fallacies and frequently asked questions
    • DOI 10.1002/hec.903
    • Fenwick E, O'Brien BJ, Briggs A, 2004. Cost-effectiveness acceptability curves-facts, fallacies and frequently asked questions. Health Econ 13: 405-415. (Pubitemid 38660390)
    • (2004) Health Economics , vol.13 , Issue.5 , pp. 405-415
    • Fenwick, E.1    O'Brien, B.J.2    Briggs, A.3
  • 55
    • 79955377381 scopus 로고    scopus 로고
    • Reduction of anti-malarial consumption after rapid diagnostic tests implementation in dar es salaam: A beforeafter and cluster randomized controlled study
    • D'Acremont V, Kahama-Maro J, Swai N, Mtasiwa D, Genton B, Lengeler C, 2011. Reduction of anti-malarial consumption after rapid diagnostic tests implementation in Dar es Salaam: a beforeafter and cluster randomized controlled study. Malar J 10: 107.
    • (2011) Malar J , vol.10 , pp. 107
    • D'Acremont, V.1    Kahama-Maro, J.2    Swai, N.3    Mtasiwa, D.4    Genton, B.5    Lengeler, C.6
  • 56
    • 58149237284 scopus 로고    scopus 로고
    • Dispensary level pilot implementation of rapid diagnostic tests: An evaluation of rdt acceptance and usage by providers and patients-tanzania, 2005
    • Williams HA, Causer L,Metta E, Malila A, O'Reilly T, Abdulla S, Kachur SP, Bloland PB, 2008. Dispensary level pilot implementation of rapid diagnostic tests: an evaluation of RDT acceptance and usage by providers and patients-Tanzania, 2005. Malar J 7: 239.
    • (2008) Malar J , vol.7 , pp. 239
    • Williams, H.A.1    Causer, L.2    Metta, E.3    Malila, A.4    O'Reilly, T.5    Abdulla, S.6    Kachur, S.P.7    Bloland, P.B.8
  • 58
    • 33750854295 scopus 로고    scopus 로고
    • Costeffectiveness study of three antimalarial drug combinations in tanzania
    • Wiseman V, Kim M, Mutabingwa TK, Whitty CJ, 2006. Costeffectiveness study of three antimalarial drug combinations in Tanzania. PLoS Med 3: e373.
    • (2006) PLoS Med , vol.3
    • Wiseman, V.1    Kim, M.2    Mutabingwa, T.K.3    Whitty, C.J.4
  • 60
    • 84886045549 scopus 로고    scopus 로고
    • Ghana Statistical Service Available at: Accessed November 3, 2011
    • Ghana Statistical Service, 2010. National Income 2010. Available at: www.statsghana.gov.gh/docfiles/GDP/national-%20income-2010.pdf. Accessed November 3, 2011.
    • (2010) National Income 2010.


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