Items where Author is "Snow, Robert W."

Journal Article

Macharia, Peter and Moturi, Angela K. and Mumo, Eda and Giorgi, Emanuele and Okiro, Emelda A. and Snow, Robert W. and Ray, Nicolas (2023) Modelling geographic access and school catchment areas across public primary schools to support subnational planning in Kenya. Children's Geographies, 21 (5). pp. 1-17. ISSN 1473-3285

Moturi, Angela K. and Suiyanka, Laurissa and Mumo, Eda and Snow, Robert W. and Okiro, Emelda A. and Macharia, Peter M. (2022) Geographic accessibility to public and private health facilities in Kenya in 2021 : An updated geocoded inventory and spatial analysis. Frontiers in Public Health, 10: 1002975. ISSN 2296-2565

Macharia, Peter and Ray, Nicolas and Gitonga, Caroline W. and Snow, Robert W. and Giorgi, Emanuele (2022) Combining school-catchment area models with geostatistical models for analysing school survey data from low-resource settings : Inferential benefits and limitations. Spatial Statistics, 51: 100679. ISSN 2211-6753

Giorgi, Emanuele and Macharia, Peter and Woodmansey, Jack and Snow, Robert W. and Rowlingson, Barry (2021) Maplaria : a user friendly web-application for spatio-temporal malaria prevalence mapping. Malaria Journal, 20: 471. ISSN 1475-2875

Alegana, Victor A. and Macharia, Peter M. and Muchiri, Samuel and Mumo, Eda and Oyugi, Elvis and Kamau, Alice and Chacky, Frank and Thawer, Sumaiyya and Molteni, Fabrizio and Rutazanna, Damian and Maiteki-Sebuguzi, Catherine and Gonahasa, Samuel and Noor, Abdisalan M. and Snow, Robert W. (2021) Plasmodium falciparum parasite prevalence in East Africa : Updating data for malaria stratification. PLOS Global Public Health, 1 (12): e0000014. ISSN 2767-3375

Macharia, Peter and Ray, Nicolas and Giorgi, Emanuele and Okiro, Emelda A. and Snow, Robert W. (2021) Defining service catchment areas in low-resource settings. BMJ Global Health, 6 (7): e006381. ISSN 2059-7908

Giorgi, Emanuele and Fronterre, Claudio and Macharia, Peter and Alegana, Victor and Snow, Robert W. and Diggle, Peter (2021) Model building and assessment of the impact of covariates for disease prevalence mapping in low-resource settings. Interface, 18 (179): 20210104. ISSN 1742-5689

Macharia, Peter M. and Joseph, Noel K. and Snow, Robert W. and Sartorius, Benn and Okiro, Emelda A. (2021) The impact of child health interventions and risk factors on child survival in Kenya, 1993–2014: a Bayesian spatio-temporal analysis with counterfactual scenarios. BMC Medicine, 19 (1): 102. ISSN 1741-7015

Macharia, Peter M. and Joseph, Noel K. and Sartorius, Benn and Snow, Robert W. and Okiro, Emelda A. (2021) Subnational estimates of factors associated with under-five mortality in Kenya : A spatio-temporal analysis, 1993-2014. BMJ Global Health, 6 (4): e004544. ISSN 2059-7908

South, Andy and Dicko, Ahmadou and Herringer, Mark and Macharia, Peter M. and Maina, Joseph and Okiro, Emelda A. and Snow, Robert W. and van der Walt, Anelda (2021) A rapid and reproducible picture of open access health facility data in Africa to support the COVID-19 response. Wellcome Open Research, 5: 157. ISSN 2398-502X

South, Andy and Dicko, Ahmadou and Herringer, Mark and Macharia, Peter M. and Maina, Joseph and Okiro, Emelda A. and Snow, Robert W. and van der Walt, Anelda (2021) A reproducible picture of open access health facility data in Africa and R tools to support improvement. Wellcome Open Research, 5. pp. 1-32. ISSN 2398-502X

Amboko, Beatrice and Stepniewska, Kasia and Macharia, Peter M. and Machini, Beatrice and Bejon, Philip and Snow, Robert W. and Zurovac, Dejan (2020) Trends in health workers’ compliance with outpatient malaria case-management guidelines across malaria epidemiological zones in Kenya, 2010–2016. Malaria Journal, 19 (1): 406. ISSN 1475-2875

Odhiambo, Julius Nyerere and Kalinda, Chester and Macharia, Peter M. and Snow, Robert W. and Sartorius, Benn (2020) Spatial and spatio-temporal methods for mapping malaria risk : A systematic review. BMJ Global Health, 5 (10): e002919. ISSN 2059-7908

Chipeta, Michael Give and Giorgi, Emanuele and Mategula, Donnie and Macharia, Peter M. and Ligomba, Chimwemwe and Munyenyembe, Alinane and Chirombo, James and Gumbo, Austin and Terlouw, Dianne J. and Snow, Robert W. and Kayange, Michael (2019) Geostatistical analysis of Malawi’s changing malaria transmission from 2010 to 2017 [version 1; peer review: awaiting peer review]. Wellcome Open Research. ISSN 2398-502X

Macharia, Peter M. and Giorgi, Emanuele and Thuranira, Pamela N. and Joseph, Noel K. and Sartorius, Benn and Snow, Robert W. and Okiro, Emelda A. (2019) Sub national variation and inequalities in under-five mortality in Kenya since 1965. BMC Public Health, 19 (1): 146. ISSN 1471-2458

Giorgi, Emanuele and Diggle, Peter John and Snow, Robert W. and Noor, Abdisalan M. (2018) Geostatistical Methods for Disease Mapping and Visualisation Using Data from Spatio‐temporally Referenced Prevalence Surveys. International Statistical Review, 86 (3). pp. 571-597. ISSN 0306-7734

Macharia, Peter M. and Giorgi, Emanuele and Noor, Abdisalan M. and Waqo, Ejersa and Kiptui, Rebecca and Okiro, Emelda A. and Snow, Robert W. (2018) Spatio-temporal analysis of Plasmodium falciparum prevalence to understand the past and chart the future of malaria control in Kenya. Malaria Journal, 17: 340. ISSN 1475-2875

Ouma, Paul O. and Maina, Joseph and Thuranira, Pamela N. and Macharia, Peter M. and Alegana, Victor A. and English, Mike and Okiro, Emelda A. and Snow, Robert W. (2018) Access to emergency hospital care provided by the public sector in sub-Saharan Africa in 2015 : a geocoded inventory and spatial analysis. The Lancet Global Health, 6 (3). e342-e350. ISSN 2214-109X

Giorgi, Emanuele and Abdirahman Osman, Ali and Hussein Hassan, Abdikarin and Abdilahi Ali, Abdi and Ibrahim, Faisa and Amran, Jamal G. H. and Noor, Abdisalan M. and Snow, Robert W. (2018) Using non-exceedance probabilities of policy-relevant malaria prevalence thresholds to identify areas of low transmission in Somalia. Malaria Journal, 17: 88. ISSN 1475-2875

Maina, Joseph K. and Macharia, Peter M. and Ouma, Paul O. and Snow, Robert W. and Okiro, Emelda A. (2017) Coverage of routine reporting on malaria parasitological testing in Kenya, 2015–2016. Global Health Action, 10 (1): 1413266. ISSN 1654-9716

Alegana, Victor A. and Wright, Jim A. and Bosco, Claudio and Okiro, Emelda A. and Atkinson, Peter Michael and Snow, Robert W. and Tatem, Andrew J. and Noor, Abdisalan M. (2017) Malaria prevalence metrics in low- and middle-income countries : an assessment of precision in nationally-representative surveys. Malaria Journal, 16: 475. ISSN 1475-2875

Macharia, Peter M. and Odera, Patroba A. and Snow, Robert W. and Noor, Abdisalan M. (2017) Spatial models for the rational allocation of routinely distributed bed nets to public health facilities in Western Kenya. Malaria Journal, 16: 367. ISSN 1475-2875

Macharia, Peter M. and Ouma, Paul O. and Gogo, Ezekiel G. and Snow, Robert W. and Noor, Abdisalan M. (2017) Spatial accessibility to basic public health services in South Sudan. Geospatial Health, 12 (1): 510. ISSN 1827-1987

Alegana, Victor A. and Wright, Jim A. and Nahzat, Sami M. and Butt, Waqar and Sediqi, Amad W. and Habib, Naeem and Snow, Robert W. and Atkinson, Peter M. and Noor, Abdisalan M. (2014) Modelling the incidence of Plasmodium vivax and Plasmodium falciparum malaria in Afghanistan 2006-2009. PLoS ONE, 9: e102304. ISSN 1932-6203

Alegana, Victor A. and Atkinson, Peter M. and Wright, Jim A. and Kamwi, Richard and Uusiku, Petrina and Katokele, Stark and Snow, Robert W. and Noor, Abdisalan M. (2013) Estimation of malaria incidence in northern Namibia in 2009 using Bayesian conditional-autoregressive spatial-temporal models. Spatial and Spatio-temporal Epidemiology, 7. pp. 25-36. ISSN 1877-5845

Alegana, Victor A. and Wright, Jim A. and Petrina, Uusiku and Noor, Abdisalan N. and Snow, Robert W. and Atkinson, Peter M. (2012) Spatial modelling of healthcare utilisation for treatment of fever in Namibia. International Journal of Health Geographics, 11: 6. ISSN 1476-072X

Gething, Peter W. and Noor, Abdisalan M. and Gikandi, Priscilla W. and Hay, Simon I. and Nixon, Mark S. and Snow, Robert W. and Atkinson, Peter M. (2008) Developing geostatistical space–time models to predict outpatient treatment burdens from incomplete national data. Geographical Analysis, 40 (2). pp. 167-188. ISSN 0016-7363

Gething, Peter W. and Noor, Abdisalan M. and Goodman, Catherine A. and Gikandi, Priscilla W. and Hay, Simon I. and Sharif, Shahnaaz K. and Atkinson, Peter M. and Snow, Robert W. (2007) Information for decision making from imperfect national data : tracking major changes in health care use in Kenya using geostatistics. PLoS Medicine, 5: 37. ISSN 1549-1277

Gething, Peter W. and Noor, Abdisalan M. and Gikandi, Priscilla W. and Ogara, Esther A. A. and Hay, Simon I. and Nixon, Mark S. and Snow, Robert W. and Atkinson, Peter M. (2006) Improving imperfect data from health management information systems in Africa using space-time geostatistics. PLoS Medicine, 3 (6): e271. ISSN 1549-1277

Noor, Abdisalan M. and Amin, Abdinasir A. and Gething, Peter W. and Atkinson, Peter M. and Hay, Simon I. and Snow, Robert W. (2006) Modelling distances travelled to government health services in Kenya. Tropical Medicine and International Health, 11 (2). pp. 188-196. ISSN 1365-3156

Gething, Peter W. and Noor, Abdisalan M. and Zurovac, Dejan and Atkinson, Peter M. and Hay, Simon I. and Nixon, Mark S. and Snow, Robert W. (2004) Empirical modelling of government health service use by children with fevers in Kenya. Acta Tropica, 91 (3). pp. 227-237. ISSN 0001-706X

Reiter, Paul and Thomas, Christopher J. and Atkinson, Peter M. and Hay, Simon I. and Randolph, Sarah E. and Rogers, David J. and Shanks, G. Dennis and Snow, Robert W. and Spielman, Andrew (2004) Global warming and malaria : a call for accuracy. The Lancet Infectious Diseases, 4 (6). pp. 323-324. ISSN 1473-3099