Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 43

1.

A spatial database of health facilities managed by the public health sector in sub Saharan Africa.

Maina J, Ouma PO, Macharia PM, Alegana VA, Mitto B, Fall IS, Noor AM, Snow RW, Okiro EA.

Sci Data. 2019 Jul 25;6(1):134. doi: 10.1038/s41597-019-0142-2.

2.

Mapping vaccination coverage to explore the effects of delivery mechanisms and inform vaccination strategies.

Utazi CE, Thorley J, Alegana VA, Ferrari MJ, Takahashi S, Metcalf CJE, Lessler J, Cutts FT, Tatem AJ.

Nat Commun. 2019 Apr 9;10(1):1633. doi: 10.1038/s41467-019-09611-1.

3.

Using parasite genetic and human mobility data to infer local and cross-border malaria connectivity in Southern Africa.

Tessema S, Wesolowski A, Chen A, Murphy M, Wilheim J, Mupiri AR, Ruktanonchai NW, Alegana VA, Tatem AJ, Tambo M, Didier B, Cohen JM, Bennett A, Sturrock HJ, Gosling R, Hsiang MS, Smith DL, Mumbengegwi DR, Smith JL, Greenhouse B.

Elife. 2019 Apr 2;8. pii: e43510. doi: 10.7554/eLife.43510.

4.

Spatial distribution and determinants of asymptomatic malaria risk among children under 5 years in 24 districts in Burkina Faso.

Ouédraogo M, Samadoulougou S, Rouamba T, Hien H, Sawadogo JEM, Tinto H, Alegana VA, Speybroeck N, Kirakoya-Samadoulougou F.

Malar J. 2018 Dec 7;17(1):460. doi: 10.1186/s12936-018-2606-9.

5.

Temporal trends in spatial inequalities of maternal and newborn health services among four east African countries, 1999-2015.

Ruktanonchai CW, Nilsen K, Alegana VA, Bosco C, Ayiko R, Seven Kajeguka AC, Matthews Z, Tatem AJ.

BMC Public Health. 2018 Dec 4;18(1):1339. doi: 10.1186/s12889-018-6241-8.

6.

National and sub-national variation in patterns of febrile case management in sub-Saharan Africa.

Alegana VA, Maina J, Ouma PO, Macharia PM, Wright J, Atkinson PM, Okiro EA, Snow RW, Tatem AJ.

Nat Commun. 2018 Nov 26;9(1):4994. doi: 10.1038/s41467-018-07536-9.

7.

A spatial regression model for the disaggregation of areal unit based data to high-resolution grids with application to vaccination coverage mapping.

Utazi CE, Thorley J, Alegana VA, Ferrari MJ, Nilsen K, Takahashi S, Metcalf C, Lessler J, Tatem AJ.

Stat Methods Med Res. 2018 Sep 19:962280218797362. doi: 10.1177/0962280218797362. [Epub ahead of print]

PMID:
30229698
8.

Geospatial mapping of access to timely essential surgery in sub-Saharan Africa.

Juran S, Broer PN, Klug SJ, Snow RC, Okiro EA, Ouma PO, Snow RW, Tatem AJ, Meara JG, Alegana VA.

BMJ Glob Health. 2018 Aug 16;3(4):e000875. doi: 10.1136/bmjgh-2018-000875. eCollection 2018.

9.

High resolution age-structured mapping of childhood vaccination coverage in low and middle income countries.

Utazi CE, Thorley J, Alegana VA, Ferrari MJ, Takahashi S, Metcalf CJE, Lessler J, Tatem AJ.

Vaccine. 2018 Mar 14;36(12):1583-1591. doi: 10.1016/j.vaccine.2018.02.020. Epub 2018 Feb 14.

10.

Access to emergency hospital care provided by the public sector in sub-Saharan Africa in 2015: a geocoded inventory and spatial analysis.

Ouma PO, Maina J, Thuranira PN, Macharia PM, Alegana VA, English M, Okiro EA, Snow RW.

Lancet Glob Health. 2018 Mar;6(3):e342-e350. doi: 10.1016/S2214-109X(17)30488-6. Epub 2018 Jan 26.

11.

Malaria prevalence metrics in low- and middle-income countries: an assessment of precision in nationally-representative surveys.

Alegana VA, Wright J, Bosco C, Okiro EA, Atkinson PM, Snow RW, Tatem AJ, Noor AM.

Malar J. 2017 Nov 21;16(1):475. doi: 10.1186/s12936-017-2127-y.

12.

Treatment-seeking behaviour in low- and middle-income countries estimated using a Bayesian model.

Alegana VA, Wright J, Pezzulo C, Tatem AJ, Atkinson PM.

BMC Med Res Methodol. 2017 Apr 20;17(1):67. doi: 10.1186/s12874-017-0346-0.

13.

Mapping poverty using mobile phone and satellite data.

Steele JE, Sundsøy PR, Pezzulo C, Alegana VA, Bird TJ, Blumenstock J, Bjelland J, Engø-Monsen K, de Montjoye YA, Iqbal AM, Hadiuzzaman KN, Lu X, Wetter E, Tatem AJ, Bengtsson L.

J R Soc Interface. 2017 Feb;14(127). pii: 20160690. doi: 10.1098/rsif.2016.0690.

14.

Spatio-temporal analysis of malaria vector density from baseline through intervention in a high transmission setting.

Alegana VA, Kigozi SP, Nankabirwa J, Arinaitwe E, Kigozi R, Mawejje H, Kilama M, Ruktanonchai NW, Ruktanonchai CW, Drakeley C, Lindsay SW, Greenhouse B, Kamya MR, Smith DL, Atkinson PM, Dorsey G, Tatem AJ.

Parasit Vectors. 2016 Dec 12;9(1):637.

15.

Dynamic denominators: the impact of seasonally varying population numbers on disease incidence estimates.

Zu Erbach-Schoenberg E, Alegana VA, Sorichetta A, Linard C, Lourenço C, Ruktanonchai NW, Graupe B, Bird TJ, Pezzulo C, Wesolowski A, Tatem AJ.

Popul Health Metr. 2016 Oct 12;14:35. eCollection 2016.

16.

Correction: Equality in Maternal and Newborn Health: Modelling Geographic Disparities in Utilisation of Care in Five East African Countries.

Ruktanonchai CW, Ruktanonchai NW, Nove A, Lopes S, Pezzulo C, Bosco C, Alegana VA, Burgert CR, Ayiko R, Charles AS, Lambert N, Msechu E, Kathini E, Matthews Z, Tatem AJ.

PLoS One. 2016 Oct 6;11(10):e0164519. doi: 10.1371/journal.pone.0164519. eCollection 2016.

17.

Erratum: Advances in mapping malaria for elimination: fine resolution modelling of Plasmodium falciparum incidence.

Alegana VA, Atkinson PM, Lourenço C, Ruktanonchai NW, Bosco C, Erbach-Schoenberg EZ, Didier B, Pindolia D, Menach AL, Katokele S, Uusiku P, Tatem AJ.

Sci Rep. 2016 Sep 14;6:32908. doi: 10.1038/srep32908. No abstract available.

18.

Equality in Maternal and Newborn Health: Modelling Geographic Disparities in Utilisation of Care in Five East African Countries.

Ruktanonchai CW, Ruktanonchai NW, Nove A, Lopes S, Pezzulo C, Bosco C, Alegana VA, Burgert CR, Ayiko R, Charles AS, Lambert N, Msechu E, Kathini E, Matthews Z, Tatem AJ.

PLoS One. 2016 Aug 25;11(8):e0162006. doi: 10.1371/journal.pone.0162006. eCollection 2016. Erratum in: PLoS One. 2016 Oct 6;11(10 ):e0164519.

19.

Advances in mapping malaria for elimination: fine resolution modelling of Plasmodium falciparum incidence.

Alegana VA, Atkinson PM, Lourenço C, Ruktanonchai NW, Bosco C, Erbach-Schoenberg EZ, Didier B, Pindolia D, Le Menach A, Katokele S, Uusiku P, Tatem AJ.

Sci Rep. 2016 Jul 13;6:29628. doi: 10.1038/srep29628. Erratum in: Sci Rep. 2016 Sep 14;6:32908.

20.

Identifying Malaria Transmission Foci for Elimination Using Human Mobility Data.

Ruktanonchai NW, DeLeenheer P, Tatem AJ, Alegana VA, Caughlin TT, Zu Erbach-Schoenberg E, Lourenço C, Ruktanonchai CW, Smith DL.

PLoS Comput Biol. 2016 Apr 4;12(4):e1004846. doi: 10.1371/journal.pcbi.1004846. eCollection 2016 Apr.

21.

Fine resolution mapping of population age-structures for health and development applications.

Alegana VA, Atkinson PM, Pezzulo C, Sorichetta A, Weiss D, Bird T, Erbach-Schoenberg E, Tatem AJ.

J R Soc Interface. 2015 Apr 6;12(105). pii: 20150073. doi: 10.1098/rsif.2015.0073.

22.

Modelling the incidence of Plasmodium vivax and Plasmodium falciparum malaria in Afghanistan 2006-2009.

Alegana VA, Wright JA, Nahzat SM, Butt W, Sediqi AW, Habib N, Snow RW, Atkinson PM, Noor AM.

PLoS One. 2014 Jul 17;9(7):e102304. doi: 10.1371/journal.pone.0102304. eCollection 2014.

23.

The changing risk of Plasmodium falciparum malaria infection in Africa: 2000-10: a spatial and temporal analysis of transmission intensity.

Noor AM, Kinyoki DK, Mundia CW, Kabaria CW, Mutua JW, Alegana VA, Fall IS, Snow RW.

Lancet. 2014 May 17;383(9930):1739-47. doi: 10.1016/S0140-6736(13)62566-0. Epub 2014 Feb 20.

24.

Estimation of malaria incidence in northern Namibia in 2009 using Bayesian conditional-autoregressive spatial-temporal models.

Alegana VA, Atkinson PM, Wright JA, Kamwi R, Uusiku P, Katokele S, Snow RW, Noor AM.

Spat Spatiotemporal Epidemiol. 2013 Dec;7:25-36. doi: 10.1016/j.sste.2013.09.001. Epub 2013 Sep 17.

25.

The demographics of human and malaria movement and migration patterns in East Africa.

Pindolia DK, Garcia AJ, Huang Z, Smith DL, Alegana VA, Noor AM, Snow RW, Tatem AJ.

Malar J. 2013 Nov 5;12:397. doi: 10.1186/1475-2875-12-397.

26.

Malaria control and the intensity of Plasmodium falciparum transmission in Namibia 1969-1992.

Noor AM, Alegana VA, Kamwi RN, Hansford CF, Ntomwa B, Katokele S, Snow RW.

PLoS One. 2013 May 7;8(5):e63350. doi: 10.1371/journal.pone.0063350. Print 2013.

27.

The receptive versus current risks of Plasmodium falciparum transmission in northern Namibia: implications for elimination.

Noor AM, Uusiku P, Kamwi RN, Katokele S, Ntomwa B, Alegana VA, Snow RW.

BMC Infect Dis. 2013 Apr 23;13:184. doi: 10.1186/1471-2334-13-184.

28.

The effect of an anti-malarial subsidy programme on the quality of service provision of artemisinin-based combination therapy in Kenya: a cluster-randomized, controlled trial.

Kangwana BP, Kedenge SV, Noor AM, Alegana VA, Nyandigisi AJ, Pandit J, Fegan GW, Todd JE, Snow RW, Goodman CA.

Malar J. 2013 Mar 1;12:81. doi: 10.1186/1475-2875-12-81.

29.

Mapping the receptivity of malaria risk to plan the future of control in Somalia.

Noor AM, Alegana VA, Patil AP, Moloney G, Borle M, Yusuf F, Amran J, Snow RW.

BMJ Open. 2012 Jul 31;2(4). pii: e001160. doi: 10.1136/bmjopen-2012-001160. Print 2012.

30.

Spatial modelling of healthcare utilisation for treatment of fever in Namibia.

Alegana VA, Wright JA, Pentrina U, Noor AM, Snow RW, Atkinson PM.

Int J Health Geogr. 2012 Feb 15;11:6. doi: 10.1186/1476-072X-11-6.

31.

The impact of retail-sector delivery of artemether-lumefantrine on malaria treatment of children under five in Kenya: a cluster randomized controlled trial.

Kangwana BP, Kedenge SV, Noor AM, Alegana VA, Nyandigisi AJ, Pandit J, Fegan GW, Todd JE, Brooker S, Snow RW, Goodman CA.

PLoS Med. 2011 May;8(5):e1000437. doi: 10.1371/journal.pmed.1000437. Epub 2011 May 31.

32.

Increasing malaria hospital admissions in Uganda between 1999 and 2009.

Okiro EA, Bitira D, Mbabazi G, Mpimbaza A, Alegana VA, Talisuna AO, Snow RW.

BMC Med. 2011 Apr 13;9:37. doi: 10.1186/1741-7015-9-37.

33.

Coverage of malaria protection in pregnant women in sub-Saharan Africa: a synthesis and analysis of national survey data.

van Eijk AM, Hill J, Alegana VA, Kirui V, Gething PW, ter Kuile FO, Snow RW.

Lancet Infect Dis. 2011 Mar;11(3):190-207. doi: 10.1016/S1473-3099(10)70295-4. Epub 2011 Jan 26.

34.

Changing malaria intervention coverage, transmission and hospitalization in Kenya.

Okiro EA, Alegana VA, Noor AM, Snow RW.

Malar J. 2010 Oct 15;9:285. doi: 10.1186/1475-2875-9-285.

35.

Predicting the unmet need for biologically targeted coverage of insecticide-treated nets in Kenya.

Noor AM, Alegana VA, Patil AP, Snow RW.

Am J Trop Med Hyg. 2010 Oct;83(4):854-60. doi: 10.4269/ajtmh.2010.10-0331.

36.

A high resolution spatial population database of Somalia for disease risk mapping.

Linard C, Alegana VA, Noor AM, Snow RW, Tatem AJ.

Int J Health Geogr. 2010 Sep 14;9:45. doi: 10.1186/1476-072X-9-45.

37.

Fever prevalence and management among three rural communities in the North West Zone, Somalia.

Youssef RM, Alegana VA, Amran J, Noor AM, Snow RW.

East Mediterr Health J. 2010 Jun;16(6):595-601.

38.

Estimating the number of paediatric fevers associated with malaria infection presenting to Africa's public health sector in 2007.

Gething PW, Kirui VC, Alegana VA, Okiro EA, Noor AM, Snow RW.

PLoS Med. 2010 Jul 6;7(7):e1000301. doi: 10.1371/journal.pmed.1000301.

39.

Serologic markers for detecting malaria in areas of low endemicity, Somalia, 2008.

Bousema T, Youssef RM, Cook J, Cox J, Alegana VA, Amran J, Noor AM, Snow RW, Drakeley C.

Emerg Infect Dis. 2010 Mar;16(3):392-9. doi: 10.3201/eid1603.090732.

40.

Malaria paediatric hospitalization between 1999 and 2008 across Kenya.

Okiro EA, Alegana VA, Noor AM, Mutheu JJ, Juma E, Snow RW.

BMC Med. 2009 Dec 9;7:75. doi: 10.1186/1741-7015-7-75.

41.

The risks of malaria infection in Kenya in 2009.

Noor AM, Gething PW, Alegana VA, Patil AP, Hay SI, Muchiri E, Juma E, Snow RW.

BMC Infect Dis. 2009 Nov 20;9:180. doi: 10.1186/1471-2334-9-180.

42.

A spatial national health facility database for public health sector planning in Kenya in 2008.

Noor AM, Alegana VA, Gething PW, Snow RW.

Int J Health Geogr. 2009 Mar 6;8:13. doi: 10.1186/1476-072X-8-13.

43.

Using remotely sensed night-time light as a proxy for poverty in Africa.

Noor AM, Alegana VA, Gething PW, Tatem AJ, Snow RW.

Popul Health Metr. 2008 Oct 21;6:5. doi: 10.1186/1478-7954-6-5.

Supplemental Content

Loading ...
Support Center