Kyla Hayford

Assistant Scientist

20022019
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Research Output 2002 2019

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Article
2019

Comparison of three rapid household survey sampling methods for vaccination coverage assessment in a peri-urban setting in Pakistan

Gong, W., Shah, M. T., Firdous, S., Jarrett, B. A., Moulton, L. H., Moss, W. J., Hayford, K., O'Brien, K. L. & Chandir, S., Jan 1 2019, In : International journal of epidemiology. 48, 2, p. 583-595 13 p.

Research output: Contribution to journalArticle

Pakistan
Immunization Programs
Vaccination
Geographic Information Systems
Vaccines

Measles and rubella serosurvey identifies rubella immunity gap in young adults of childbearing age in Zambia: The added value of nesting a serological survey within a post-campaign coverage evaluation survey

Hayford, K., Mutembo, S., Carcelen, A., Matakala, H. K., Munachoonga, P., Winter, A., Wanyiri, J. W., Searle, K., Mwansa, F. D., Mwiche, A., Phiri, C., Book, C., Thuma, P. E. & Moss, W. J., Apr 17 2019, In : Vaccine. 37, 17, p. 2387-2393 7 p.

Research output: Contribution to journalArticle

Open Access
Zambia
Rubella
Immunization Programs
Measles
serological surveys
Open Access
Text Messaging
Kenya
Measles
Motivation
Immunization

Using Serosurvey Data Triangulation for More Accurate Estimates of Vaccine Coverage: Measured and Modeled Coverage From Pakistan Household Surveys

Gong, W., Hayford, K., Taighoon Shah, M., Iqbal, J., Moss, W. J., Moulton, L. H., Chandir, S. & O'Brien, K. L., Oct 1 2019, In : American journal of epidemiology. 188, 10, p. 1849-1857 9 p.

Research output: Contribution to journalArticle

Pakistan
Vaccines
Vaccination
Measles Vaccine
Measles
2018

Benefits and challenges in using seroprevalence data to inform models for measles and rubella elimination

Winter, A. K., Martinez, M. E., Cutts, F. T., Moss, W. J., Ferrari, M. J., Mckee, A., Lessler, J. T., Hayford, K., Wallinga, J. & Metcalf, C. J. E., Jul 2 2018, In : Journal of Infectious Diseases. 218, 3, p. 355-364 10 p.

Research output: Contribution to journalArticle

Rubella
Seroepidemiologic Studies
Measles
Immunity
Disease Eradication

Biomarkers of endothelial dysfunction predict sepsis mortality in young infants: A matched case-control study

Wright, J. K., Hayford, K., Tran, V., Al Kibria, G. M., Baqui, A., Manajjir, A., Mahmud, A., Begum, N., Siddiquee, M., Kain, K. C. & Farzin, A., Mar 23 2018, In : BMC Pediatrics. 18, 1, 118.

Research output: Contribution to journalArticle

Case-Control Studies
Sepsis
Biomarkers
Mortality
Angiopoietins
Zambia
Rubella
Measles
Surveys and Questionnaires
Immunization Programs
2017

Brain-derived neurotrophic factor is associated with disease severity and clinical outcome in Ugandan children admitted to hospital with severe malaria

McDonald, C. R., Conroy, A. L., Hawkes, M., Elphinstone, R. E., Gamble, J. L., Hayford, K., Namasopo, S., Opoka, R. O., Liles, W. C. & Kain, K. C., 2017, In : Pediatric Infectious Disease Journal. 36, 2, p. 146-150 5 p.

Research output: Contribution to journalArticle

Brain-Derived Neurotrophic Factor
Malaria
Coma
Cerebral Malaria
Africa South of the Sahara

Mobile phone-delivered reminders and incentives to improve childhood immunisation coverage and timeliness in Kenya (M-SIMU): a cluster randomised controlled trial

Gibson, D., Ochieng, B., Kagucia, E. W., Were, J., Hayford, K., Moulton, L. H., Levine, O. S., Odhiambo, F., O'Brien, K. L. & Feikin, D., Apr 1 2017, In : The Lancet Global Health. 5, 4, p. e428-e438

Research output: Contribution to journalArticle

Text Messaging
Cell Phones
Kenya
Motivation
Immunization
2016

Methemoglobin and nitric oxide therapy in Ugandan children hospitalized for febrile illness: Results from a prospective cohort study and randomized double-blind placebo-controlled trial

Conroy, A. L., Hawkes, M., Hayford, K., Hermann, L., McDonald, C. R., Sharma, S., Namasopo, S., Opoka, R. O., John, C. C., Liles, W. C., Miller, C. & Kain, K. C., Nov 4 2016, In : BMC Pediatrics. 16, 1, 177.

Research output: Contribution to journalArticle

Methemoglobin
Hospitalized Child
Nitric Oxide
Cohort Studies
Fever
2015

Biomarkers of host response predict primary end-point radiological pneumonia in Tanzanian children with clinical pneumonia: A prospective cohort study

Erdman, L. K., D'Acremont, V., Hayford, K., Rajwans, N., Kilowoko, M., Kyungu, E., Hongoa, P., Alamo, L., Streiner, D. L., Genton, B. & Kain, K. C., Sep 14 2015, In : PLoS One. 10, 9, e0137592.

Research output: Contribution to journalArticle

Biomarkers
cohort studies
pneumonia
biomarkers
Pneumonia

Prospective validation of pediatric disease severity scores to predict mortality in Ugandan children presenting with malaria and non-malaria febrile illness

Conroy, A. L., Hawkes, M., Hayford, K., Namasopo, S., Opoka, R. O., John, C. C., Liles, W. C. & Kain, K. C., Feb 23 2015, In : Critical Care. 19, 1, 47.

Research output: Contribution to journalArticle

Organ Dysfunction Scores
Malaria
Fever
Pediatrics
Mortality
2014

Angiogenic and inflammatory biomarkers in midpregnancy and small-for-gestational-age outcomes in Tanzania

Darling, A. M., McDonald, C. R., Conroy, A. L., Hayford, K., Liles, W. C., Wang, M., Aboud, S., Urassa, W. S., Kain, K. C. & Fawzi, W. W., Nov 1 2014, In : American Journal of Obstetrics and Gynecology. 211, 5

Research output: Contribution to journalArticle

Tanzania
Gestational Age
Biomarkers
Odds Ratio
Confidence Intervals

Cost and sustainability of a successful package of interventions to improve vaccination coverage for children in urban slums of Bangladesh

Hayford, K., Uddin, M. J., Koehlmoos, T. P. & Bishai, D. M., Apr 25 2014, In : Vaccine. 32, 20, p. 2294-2299 6 p.

Research output: Contribution to journalArticle

Poverty Areas
Bangladesh
Vaccination
stakeholders
vaccination
2013
Measles
Vaccination
Cross-Sectional Studies
Biomarkers
Population

Validation of an anti-measles virus-specific IgG assay with oral fluid samples for immunization surveillance in Bangladesh

Hayford, K., Al-Emran, H. M., Moss, W. J., Shomik, M. S., Bishai, D. M. & Levine, O. S., Nov 2013, In : Journal of Virological Methods. 193, 2, p. 512-518 7 p.

Research output: Contribution to journalArticle

Measles virus
Bangladesh
Measles
Immunization
Immunoglobulin G
2002

The marine mammals of Grenada, W.I., and their conservation status

Romero, A., Hayford, K., Romero, A. & Romero, J., 2002, In : Mammalia. 66, 4, p. 479-494 16 p.

Research output: Contribution to journalArticle

Grenada
marine mammal
marine mammals
conservation status
Megaptera novaeangliae