Access to artemisinin-based combination therapy (ACT) and quinine in malaria holoendemic regions of western Kenya

by Watsierah, Carren A, Ouma, Collins
Published 2014

Knowledge and behaviour as determinants of anti-malarial drug use in a peri-urban population from malaria holoendemic region of western Kenya

by Watsierah, Carren A, Jura, Walter GZO, Raballah, Evans, Kaseje, Dan, Abong'o, Benard, Ouma, Collins
Published 2011

Provider knowledge of treatment policy and dosing regimen with artemether-lumefantrine and quinine in malaria-endemic areas of western Kenya

by Watsierah, Carren A, Onyango, Rosebella O, Ombaka, James H, Abong’o, Benard O, Ouma, Collins
Published 2012

Factors in the management of feeding in nursery school children as perceived by their mothers in rural Bondo County, Kenya

by Were, Allan R, Kioli, Felix N, Onkware, Kennedy, Onyango, Elizabeth O, Gumo, Sussy, Ouma, Collins
Published 2013

Systematic Monitoring of Male Circumcision Scale-Up in Nyanza, Kenya: Exploratory Factor Analysis of Service Quality Instrument and Performance Ranking

by Omondi Aduda, Dickens S., Ouma, Collins, Onyango, Rosebella, Onyango, Mathews, Bertrand, Jane
Published 2014

A non-synonymous polymorphism in IL-23R Gene (rs1884444) is associated with reduced risk to schistosomiasis-associated Immune Reconstitution Inflammatory Syndrome in a Kenyan popul...

by Ogola, George O, Ouma, Collins, Jura, Walter GZO, Muok, Erick O, Colebunders, Robert, Mwinzi, Pauline N
Published 2014

Voluntary Medical Male Circumcision Scale-Up in Nyanza, Kenya: Evaluating Technical Efficiency and Productivity of Service Delivery

by Omondi Aduda, Dickens S., Ouma, Collins, Onyango, Rosebella, Onyango, Mathews, Bertrand, Jane
Published 2015

Determinants of Cervical screening services uptake among 18–49 year old women seeking services at the Jaramogi Oginga Odinga Teaching and Referral Hospital, Kisumu, Kenya

by Morema, Everlyne N, Atieli, Harrysone E, Onyango, Rosebella O, Omondi, Joyce H, Ouma, Collins
Published 2014

Suppression of circulating IgD+CD27+ memory B cells in infants living in a malaria-endemic region of Kenya

by Asito, Amolo S, Piriou, Erwan, Jura, Walter GZO, Ouma, Collins, Odada, Peter S, Ogola, Sidney, Fiore, Nancy, Rochford, Rosemary
Published 2011

Interleukin (IL)-13 promoter polymorphisms (-7402 T/G and -4729G/A) condition susceptibility to pediatric severe malarial anemia but not circulating IL-13 levels

by Okeyo, Winnie A, Munde, Elly O, Okumu, Wilson, Raballah, Evans, Anyona, Samuel B, Vulule, John M, Ong’echa, John M, Perkins, Douglas J, Ouma, Collins
Published 2013

Sickle cell trait is not associated with endemic Burkitt lymphoma: An ethnicity and malaria endemicity-matched case–control study suggests factors controlling EBV may serve as a pr...

by Mulama, David H, Bailey, Jeffrey A, Foley, Joslyn, Chelimo, Kiprotich, Ouma, Collins, Jura, Walter GZO, Otieno, Juliana, Vulule, John, Moormann, Ann M
Published 2014

Factors associated with non-adherence to Artemisinin-based combination therapy (ACT) to malaria in a rural population from holoendemic region of western Kenya

by Onyango, Elizabeth O, Ayodo, George, Watsierah, Carren A, Were, Tom, Okumu, Wilson, Anyona, Samuel B, Raballah, Evans, Okoth, John M, Gumo, Sussy, Orinda, George O, Ouma, Collins
Published 2012

The efficacy of long-lasting nets with declining physical integrity may be compromised in areas with high levels of pyrethroid resistance

by Ochomo, Eric O, Bayoh, Nabie M, Walker, Edward D, Abongo, Bernard O, Ombok, Maurice O, Ouma, Collins, Githeko, Andrew K, Vulule, John, Yan, Guiyun, Gimnig, John E
Published 2013

Hepatitis B virus sero-profiles and genotypes in HIV-1 infected and uninfected injection and Non-injection drug users from coastal Kenya

by Kilongosi, Mark W., Budambula, Valentine, Lihana, Raphael, Musumba, Francis O., Nyamache, Anthony K., Budambula, Nancy L. M., Ahmed, Aabid A., Ouma, Collins, Were, Tom
Published 2015

HIV-1 protease inhibitor drug resistance in Kenyan antiretroviral treatment-naive and -experienced injection drug users and non-drug users

by Budambula, Valentine, Musumba, Francis O., Webale, Mark K., Kahiga, Titus M., Ongecha-Owuor, Francisca, Kiarie, James N., Sowayi, George A., Ahmed, Aabid A., Ouma, Collins, Were, Tom
Published 2015

Maternal Vitamin D Status and Adverse Birth Outcomes in Children from Rural Western Kenya

by Toko, Eunice N., Sumba, Odada P., Daud, Ibrahim I., Ogolla, Sidney, Majiwa, Maxwel, Krisher, Jesse T., Ouma, Collins, Dent, Arlene E., Rochford, Rosemary, Mehta, Saurabh
Published 2016

Presence of the knockdown resistance mutation, Vgsc-1014F in Anopheles gambiae and An. arabiensis in western Kenya

by Ochomo, Eric, Subramaniam, Krishanthi, Kemei, Brigid, Rippon, Emily, Bayoh, Nabie M., Kamau, Luna, Atieli, Francis, Vulule, John M., Ouma, Collins, Gimnig, John, Donnelly, Martin J., Mbogo, Charles
Published 2015

Erratum to: Hepatitis B virus sero-profiles and genotypes in HIV-1 infected and uninfected injection and Non-injection drug users from coastal Kenya

by Webale, Mark K., Budambula, Valentine, Lihana, Raphael, Musumba, Francis O., Nyamache, Anthony K., Budambula, Nancy L. M., Ahmed, Aabid A., Ouma, Collins, Were, Tom
Published 2015

Clinical chemistry profiles in injection heroin users from Coastal Region, Kenya

by Were, Tom, Wesongah, Jesca O, Munde, Elly, Ouma, Collins, Kahiga, Titus M, Ongecha-Owuor, Francisca, Kiarie, James N, Ahmed, Aabid A, Makokha, Ernest P, Budambula, Valentine
Published 2014

Polymorphic variability in the 3' untranslated region (UTR) of IL12B is associated with susceptibility to severe anaemia in Kenyan children with acute Plasmodium falciparum malaria

by Ong'echa, John M, Raballah, Evans O, Kempaiah, Prakasha M, Anyona, Samuel B, Were, Tom, Davenport, Gregory C, Konah, Stephen, Vulule, John M, Ouma, Collins, Hittner, James B, Perkins, Douglas J
Published 2011