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Nicholas Njau Ngomi · SciRah

Researcher profile · Semantic Scholar

Nicholas Njau Ngomi

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Nicholas Njau Ngomi — researcher profile on SciRah

h-index: 10
Works: 43
Citations: 474

Most-cited papers

Genomic and environmental risk factors for cardiometabolic diseases in Africa: methods used for Phase 1 of the AWI-Gen population cross-sectional study
Stuart A Ali, C. Soo, Godfred Agongo, M. Alberts +32 more
2018Global Health Action111 citations Open access
Semantic Scholar
Implementation of genomics research in Africa: challenges and recommendations
S. Adebamowo, V. Francis, E. Tambo, S. Diallo +12 more
2018Global Health Action73 citations Open access
Semantic Scholar
Fully immunized child: coverage, timing and sequencing of routine immunization in an urban poor settlement in Nairobi, Kenya
M. Mutua, E. Kimani-Murage, Nicholas Njau Ngomi, H. Ravn +2 more
2016Tropical Medicine and Health64 citations Open access
Semantic Scholar
Treatment of Tungiasis with Dimeticone: A Proof-of-Principle Study in Rural Kenya
Marlene Thielecke, P. Nordin, Nicholas Njau Ngomi, H. Feldmeier
2014PLoS Neglected Tropical Diseases60 citations Open access
Semantic Scholar
Treatment of tungiasis with a two-component dimeticone: a comparison between moistening the whole foot and directly targeting the embedded sand fleas
P. Nordin, Marlene Thielecke, Nicholas Njau Ngomi, George Mukone Mudanga +2 more
2017Tropical Medicine and Health34 citations Open access
Semantic Scholar
The effect of enhanced public–private partnerships on Maternal, Newborn and child Health Services and outcomes in Nairobi–Kenya: the PAMANECH quasi-experimental research protocol
Pauline Bakibinga, R. Ettarh, A. Ziraba, C. Kyobutungi +3 more
2014BMJ Open29 citations Open access
Semantic Scholar
Analysis of Patterns of Physical Activity and Sedentary Behavior in an Urban Slum Setting in Nairobi, Kenya.
T. Haregu, C. Khayeka-Wandabwa, Nicholas Njau Ngomi, S. Oti +2 more
2016Journal of Physical Activity and Health20 citations
Semantic Scholar
Blood Pressure and Arterial Stiffness in Kenyan Adolescents With the Sickle Cell Trait
A. Etyang, Christopher K. Wandabwa, Sailoki Kapesa, E. Muthumbi +11 more
2017American Journal of Epidemiology15 citations Open access
Semantic Scholar
Carotid intima media thickness (CIMT) in adults in the AWI-Gen Nairobi site study: Profiles and predictors
S. F. Mohamed, C. Khayeka-Wandabwa, S. Muthuri, Nicholas Njau Ngomi +2 more
2022Hipertensión y Riesgo Vascular12 citations Open access
Semantic Scholar
Knowledge, Attitude and Practices towards Nutrition and Influencing Factors among Pregnant and Lactating Women in Kigeme Refugee Camp, Rwanda
Diane Iradukunda, Nicholas Njau Ngomi
202010 citations
Semantic Scholar
Interlinkage among cardio-metabolic disease markers in an urban poor setting in Nairobi, Kenya
T. Haregu, S. Oti, Nicholas Njau Ngomi, C. Khayeka-Wandabwa +2 more
2016Global Health Action10 citations Open access
Semantic Scholar
Blood Pressure and Arterial Stiffness in Kenyan Adolescents With α+Thalassemia
A. Etyang, C. Khayeka-Wandabwa, Sailoki Kapesa, E. Muthumbi +12 more
2017Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease7 citations Open access
Semantic Scholar
Tungiasis in 5-12 year olds and associated factors in Murang’a South district, Central Kenya.
Nicholas Njau Ngomi
20126 citations
Semantic Scholar
Magnitude and determinants of food insecurity among pregnant women in Rwanda during the COVID-19 pandemic
E. Rutayisire, Michael Habtu, Nicholas Njau Ngomi, Monica Mochama +3 more
2022Journal of Agriculture and Food Research5 citations Open access
Semantic Scholar
Drug-related problems among type II diabetes mellitus patients with hypertension: a cross-sectional study
J. Nzayisenga, Nicholas Njau Ngomi, J. Nyiligira
2020Life Research4 citations
Semantic Scholar
A multi-institutional, cross-sectional study on disclosure of HIV status to sexual partner(s) and associated factors among people living with HIV/AIDS attending selected hospitals in Kigali, Rwanda
M. Mashora, T. Dzinamarira, Nicholas Njau Ngomi
20203 citations Open access
Semantic Scholar
Interlinkage among cardio-metabolic disease markers in an urban poor setting in Nairobi, Kenya
T. Haregu, S. Oti, Nicholas Njau Ngomi, C. Khayeka-Wandabwa +2 more
2016Global Health Action3 citations Open access
Semantic Scholar
Determinants of inequality in health care seeking for childhood illnesses: insights from Nairobi informal settlements
Nicholas Njau Ngomi, C. Khayeka-Wandabwa, T. Egondi, P. Marinda +1 more
2022Global Health Journal2 citations Open access
Semantic Scholar
Factors influencing risky sexual behaviours of HIV-infected people on first-line antiretroviral therapy in Kigeme District Hospital, Rwanda: A cross-sectional study
J.M.V. Kagimbangabo, Nicholas Njau Ngomi, O. Marete
20202 citations
Semantic Scholar
Challenges and opportunities for promoting maternal new born and child health in urban informal settlements: perspectives of community health volunteers in Nairobi Kenya.
Jane Osindo, Pauline Bakibinga, Nicholas Njau Ngomi, Eva W. Kamande +2 more
20162 citations Open access
Semantic Scholar
Management of menstrual hygiene in adolescent girls aged 10-19 years: A cross-sectional study at Karonga girls and multi-career secondary school, Malawi
B. Nyasulu, Nicholas Njau Ngomi, Esther Ugo Alum
2026Journal of Nursing Advances in Clinical Sciences1 citations Open access
Semantic Scholar
Men’s participation in decision-making for long-acting reversible contraceptive methods: A mixed-method study in Kampala, Uganda
B. Nyasulu, Nicholas Njau Ngomi, Ronald Arineitwe Kibonire
2025Journal of Nursing Advances in Clinical Sciences1 citations Open access
Semantic Scholar
The influence of health technology on principal-agent relationship: a study of virtual doctor consultations in Rwanda
Geofrey Beingana, Nicholas Njau Ngomi, Michael Habtu
20201 citations
Semantic Scholar
Blood Pressure and Arterial Stiffness in Kenyan Adolescents With the Sickle Cell Trait
A. Etyang, Christopher K. Wandabwa, Sailoki Kapesa, E. Muthumbi +9 more
20171 citations
Semantic Scholar
Exploring male involvement and support in long-acting reversible contraceptive decision-making: a mixed-methods cross-sectional study in Kampala, Uganda
B. Nyasulu, Nicholas Njau Ngomi, R. A. Kibonire
2026Contraception and Reproductive Medicine0 citations Open access
Semantic Scholar
EXPLORING MALE INVOLVEMENT IN CONTRACEPTIVE DECISION-MAKING AND SUPPORT FOR LONG-ACTING REVERSIBLE METHODS AMONG COUPLES IN KAMPALA, UGANDA
B. Nyasulu, Nicholas Njau Ngomi, R. A. Kibonire, A. Goparaju
2026medRxiv0 citations
Semantic Scholar
HIV vulnerability among adolescent girls and young women in sub-Saharan Africa: a systematic review of individual social and structural determinants
Patrick Mukokoma, B. J. Alochere, L. Nkpordee, Nicholas Njau Ngomi +1 more
2026BMC Public Health0 citations Open access
Semantic Scholar
Prevalence and factors of acute malnutrition among children under five years in Kaaran District, Mogadishu, Somalia: A cross-sectional study
B. Nyasulu, Basima Hassan Mohamed, L. R. Ninsiima, Nicholas Njau Ngomi
2026Journal of Nursing Advances in Clinical Sciences0 citations Open access
Semantic Scholar
Magnitude and determinants of food insecurity among pregnant women in Rwanda during the COVID-19 pandemic
E. Rutayisire, Michael Habtu, Nicholas Njau Ngomi
20220 citations
Semantic Scholar
Magnitude and determinants of food insecurity among pregnant women in Rwanda during the COVID-19 pandemic
E. Rutayisire, Michael Habtu, Nicholas Njau Ngomi
20220 citations
Semantic Scholar
Magnitude and determinants of food insecurity among pregnant women in Rwanda during the COVID-19 pandemic
E. Rutayisire, Michael Habtu, Nicholas Njau Ngomi
20220 citations
Semantic Scholar
Health Care Providers and Community Health Care-worker’s Perspectives on the Factors Contributing to Continued Neonatal Deaths in Gicumbi District, Rwanda
Corneille Ntihabose, Nicholas Njau Ngomi
20210 citations
Semantic Scholar
Predisposing factors of neonatal morbidity in Gicumbi District, Rwanda
Corneille Killy, Nicholas Njau Ngomi
2021Life Research0 citations Open access
Semantic Scholar
Knowledge and Attitudes of Bar Attendants towards Second-Hand Smoke in Nyarugenge District, Rwanda
Furaha Mediatrice, Nicholas Njau Ngomi, E. Rutayisire
2020Journal of Public Health International0 citations Open access
Semantic Scholar
Social and physical factors influencing malaria incidence among farmers in Bugesera District, Rwanda
Mfashwanayo Cyriaque, Nicholas Njau Ngomi, Mochama Monica, Rutayisire Erigene
2020Life Research0 citations
Semantic Scholar
The influence of health technology on principal-agent relationship: a study of virtual doctor consultations in Rwanda
Geofrey Beingana, Nicholas Njau Ngomi, Michael Habtu
2020Health technology0 citations
Semantic Scholar
Blood pressure and arterial stiffness in Kenyan adolescents with thalassemia Authors
A. Etyang, C. Khayeka-Wandabwa, Sailoki Kapesa, E. Muthumbi +13 more
20190 citations
Semantic Scholar
Quality and Safety Management of Health Care Service Delivery among Public Hospitals in Rwanda: a Cross-Sectional Survey
Deogratias Ndagijimana, Connie Mureithi, Nicholas Njau Ngomi
2019International Journal of Translational Medical Research and Public Health0 citations Open access
Semantic Scholar
Blood Pressure and Arterial Stiffness in Kenyan Adolescents With the Sickle Cell Trait
A. Etyang, Christopher K. Wandabwa, Sailoki Kapesa, E. Muthumbi +9 more
20170 citations
Semantic Scholar
Additional file 3: of Fully immunized child: coverage, timing and sequencing of routine immunization in an urban poor settlement in Nairobi, Kenya
M. Mutua, E. Kimani-Murage, Nicholas Njau Ngomi, H. Ravn +2 more
20160 citations
Semantic Scholar
Linking child and youth rights with the demographic dividend agenda for Africa.
I. Aboderin, S. Muthuri, M. Ngware, Nicholas Njau Ngomi +4 more
20150 citations
Semantic Scholar
Field Lessons from a Zoonotic Disease Study in the Nairobi Health Surveillance System
Djesika D. Amendah, P. Muriuki, Nicholas Njau Ngomi, Martin Kavao +1 more
2015Online Journal of Public Health Informatics0 citations Open access
Semantic Scholar
Tungiasis (jigger infestation) in Rural Kenya: Prevalence and Risk Factors
Nicholas Njau Ngomi
20140 citations
Semantic Scholar

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C. Kyobutungi×12
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C. Kyobutungi — researcher profile on SciRah
T. Haregu×11
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T. Haregu — researcher profile on SciRah
C. Khayeka-Wandabwa×8
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C. Khayeka-Wandabwa — researcher profile on SciRah
A. Etyang×5
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Sailoki Kapesa — researcher profile on SciRah

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E. Muthumbi — researcher profile on SciRah

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Emily Odipo — researcher profile on SciRah

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A. Macharia — researcher profile on SciRah

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L. Smeeth — researcher profile on SciRah

E. Rutayisire×5

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E. Rutayisire — researcher profile on SciRah

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B. Nyasulu — researcher profile on SciRah

Michael Habtu×5

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Michael Habtu — researcher profile on SciRah