University, Subject, Country, Region, World

University of Nairobi Scientist and University Rankings 2022

Country

Total 396 scientist, 1 university

List without CERN, Statistical Data etc.

Sort by last 5 years H Index

				AD Scientific Index - Scientist Rankings - 2022				H INDEX			i10 INDEX			CITATION
University	Country	Region	World	Name	Country	University	Subject	Total	Last 5 year	Last 5 year/total	Total	Last 5 year	Last 5 year/total	Total	Last 5 year	Last 5 year/total
1	3	262	56793	Elizabeth Ngugi	Kenya	University of Nairobi	Medical and Health Sciences / Epidemiology and Public Health Primary Health Care\|	49	21	0.429	90	45	0.500	12184	1997	0.164
3	5	287	60670	Ruth Nduati	Kenya	University of Nairobi	Medical and Health Sciences / Pediatrics and Child Health Paediatrics\|HIV\|Epidemiology\|Child Health\|	48	25	0.521	100	64	0.640	9494	2477	0.261
2	4	282	60053	Walter Jaoko	Kenya	University of Nairobi	Medical and Health Sciences / Infectious Diseases Tropical medicine\|HIV/AIDS\|research ethics\|clinical ethics\|	48	28	0.583	131	99	0.756	11351	4504	0.397
4	9	407	75769	Geoffrey M. Maloiy	Kenya	University of Nairobi	Medical and Health Sciences / Veterinary Sciences Animal Physiology\|Thermoregulation and heat balance\|Digestion\|Energetics and locomotion\|	44	15	0.341	116	27	0.233	7638	1060	0.139
5	11	553	92488	Peter N. Keiyoro ⁱ	Kenya	University of Nairobi	Social Sciences / Open and Distance Education Open\|distance and elearning\|Global Burden of Diseases\|Ecology and environmental conservatin\|	40	40	1.000	48	47	0.979	55353	54374	0.982
6	12	575	95124	Mwabu, G	Kenya	University of Nairobi	Economics & Econometrics / Economics Health Economics\|Development Economics\|Microeconometrics and Poverty Analysis\|	40	25	0.625	99	48	0.485	6295	2211	0.351
7	14	705	108789	Wolfgang Richard Mukabana	Kenya	University of Nairobi	Medical and Health Sciences / Infectious Diseases Infectious diseases\|medical entomology\|medical parasitology\|vector ecology\|epidemiology\|	38	29	0.763	70	59	0.843	4597	2235	0.486
8	17	773	116314	Otieno, JAM	Kenya	University of Nairobi	Natural Sciences / Statistics Statistics\|	37	19	0.514	56	38	0.679	3677	1146	0.312
11	21	847	123633	Jacob Midiwo	Kenya	University of Nairobi	Natural Sciences / Chemical Sciences Chemistry\|Natural Products\|	36	20	0.556	84	46	0.548	3084	1257	0.408
9	18	832	122751	Linda Nielsen	Kenya	University of Nairobi	Agriculture & Forestry / Agriculture Agricbusiness Management and Agrieconomics\|Environmentalists\|	36	25	0.694	64	33	0.516	3967	1706	0.430
10	20	846	123562	Abiy Yenesew	Kenya	University of Nairobi	Natural Sciences / Chemical Sciences Natural Products Chemistry\|	36	20	0.556	94	65	0.691	3293	1486	0.451
12	23	915	130029	Karuti Kanyinga	Kenya	University of Nairobi	Social Sciences / Political Science Governance and political economy of development\|	35	20	0.571	69	37	0.536	3792	1582	0.417
13	24	937	131234	Manasi Kumar ⁱ	Kenya	University of Nairobi	Medical and Health Sciences / Psychiatry Psychology\|Maternal and Child mental health\|psychoanalysis\|critical psychology and\|	34	33	0.971	69	63	0.913	22294	21284	0.955
15	29	1071	143461	Omu Anzala	Kenya	University of Nairobi	Medical and Health Sciences / Virology Clinical trials\|basic research in mucosal immunology\|virology\|infectious diseases\|	33	25	0.758	70	53	0.757	4349	2155	0.496
14	28	1041	140504	George Otieno	Kenya	University of Nairobi	Medical and Health Sciences / Veterinary Sciences	33	25	0.758	42	38	0.905	6547	2282	0.349
16	30	1108	146648	David Ndetei	Kenya	University of Nairobi	Medical and Health Sciences / Psychiatry Psychiatry and Mental Health\|	33	22	0.667	77	41	0.532	3437	1543	0.449
17	37	1245	159483	Daniel Olago	Kenya	University of Nairobi	Engineering & Technology / Earth Sciences geology\|water\|environment\|climate change\|	31	25	0.806	64	51	0.797	5313	2215	0.417
18	47	1512	178376	Kenneth Mavuti	Kenya	University of Nairobi	Agriculture & Forestry / Fisheries Aquatic Biology\|Fisheries and Environmental Science\|	30	14	0.467	54	25	0.463	2395	696	0.291
21	52	1577	183855	Shem Wandiga	Kenya	University of Nairobi	Natural Sciences / Chemical Sciences Climate Change and coordination chemistry\|	29	19	0.655	76	37	0.487	3362	1193	0.355
20	51	1558	182393	Muriithi Mugo	Kenya	University of Nairobi	Medical and Health Sciences / Anesthesiology and Reanimation Anaesthesia\|	29	23	0.793	75	55	0.733	3773	2286	0.606
22	55	1638	188015	Elizabeth Maleche Obimbo	Kenya	University of Nairobi	Medical and Health Sciences / Pediatrics and Child Health Paediatrics\|Respiratory Medicine\|Infectious Disease\|	29	20	0.690	61	44	0.721	2627	1307	0.498
19	48	1536	179811	Eric Odada	Kenya	University of Nairobi	Engineering & Technology / Earth Sciences Geochemistry\|Marine Geology\|IWRM\|Climate Change.\|	29	19	0.655	45	32	0.711	5703	3873	0.679
24	60	1835	200488	Peter Gichangi	Kenya	University of Nairobi	Medical and Health Sciences / Epidemiology and Public Health Developmental Anatomy and Public Health\|	28	21	0.750	54	43	0.796	2428	1597	0.658
25	61	1866	201984	Nancy Njarua Karanja	Kenya	University of Nairobi	Agriculture & Forestry / Soil Sciences and Plant Nutrition Soil Ecology\|Soil Health\|Food Security\|Urban Agriculture\|Environment\|	28	23	0.821	66	53	0.803	2135	1588	0.744
23	59	1830	200215	Godwin Kaaya	Kenya	University of Nairobi	Medical and Health Sciences / Parasitology Parasitology\|entomology\|physiology\|biocontrol\|	28	12	0.429	55	17	0.309	2469	556	0.225
26	62	1880	202441	Grace Irimu	Kenya	University of Nairobi	Medical and Health Sciences / Pediatrics and Child Health Paediatrics and child Health and Emergency Care\|Health system strengthening\|	28	24	0.857	42	39	0.929	1935	1329	0.687
31	68	1995	210763	Charles KK Gachene	Kenya	University of Nairobi	Agriculture & Forestry / Soil Sciences and Plant Nutrition soil and water\|management\|Remote sensing and GIS\|	27	23	0.852	75	49	0.653	2654	1565	0.590
32	69	2033	212775	Dalton Wamalwa	Kenya	University of Nairobi	Medical and Health Sciences / Pediatrics and Child Health Infectious Disease\|	27	21	0.778	69	52	0.754	2424	1533	0.632
28	64	1910	205554	Dorothy Mccormick	Kenya	University of Nairobi	Business & Management / Business Administration Business and Development\|Small Enterprise Development\|Public Transport\|	27	16	0.593	56	22	0.393	3781	1088	0.288
30	66	1969	209179	Emmy Okello	Kenya	University of Nairobi	Cardiovascular medicine and research\|	27	24	0.889	60	52	0.867	2873	2168	0.755
29	65	1921	206344	Stephen Kiama Gitahi	Kenya	University of Nairobi	Medical and Health Sciences / Veterinary Sciences Dendritic cells\|Natural Products\|Macrophages\|Pecten Oculi\|	27	22	0.815	53	42	0.792	3485	1994	0.572
27	63	1893	204055	Zahida Qureshi	Kenya	University of Nairobi	Medical and Health Sciences / Obstetrics and Gynecology obstetrics and gynaecology\|reproductive health\|	27	25	0.926	35	32	0.914	4893	3770	0.770
33	72	2192	223115	Patricia Kameri-Mbote	Kenya	University of Nairobi	Law / Law and Legal Studies Law\|Environmental law\|Property Law\|Gender\|	26	18	0.692	70	26	0.371	2766	1067	0.386
34	75	2252	226102	Fred Were	Kenya	University of Nairobi	Medical and Health Sciences / Pediatrics and Child Health Newborn Medicine\|	26	22	0.846	41	35	0.854	2395	1328	0.554
36	80	2584	244273	Sheila A Okoth	Kenya	University of Nairobi	Natural Sciences / Biological Science Mycotoxins\|Food safety\|	25	23	0.920	52	46	0.885	1996	1565	0.784
35	79	2450	237259	Winnie Mitullah	Kenya	University of Nairobi	Social Sciences / Social Policy Goverannce\|instituions and policy\|	25	17	0.680	54	25	0.463	2746	1087	0.396
38	82	2618	245560	Julius Alexander Ogeng'o	Kenya	University of Nairobi	Medical and Health Sciences / Pathology Vascular Anatomy\|Cardiovascular pathology\|Anatomical Variations\|General Histology\|Neuropathology\|	25	17	0.680	58	38	0.655	1868	1140	0.610
37	81	2610	245394	Kimenju John Wangai	Kenya	University of Nairobi	Agriculture & Forestry / Plant Science Plant Nematology\|Plant Pathology\|Plant Virology\|	25	18	0.720	57	35	0.614	1885	1030	0.546
42	91	2851	259829	Jasper Imungi	Kenya	University of Nairobi	Engineering & Technology / Food Science and Engineering Food Science\|Technology and Nutrition\|	24	17	0.708	44	29	0.659	1986	930	0.468
41	87	2725	252647	JNK Mugambi	Kenya	University of Nairobi	History, Philosophy, Theology / Philosophy Phenomenology of Religion\|Philosophy of Religion\|Contemporary Religious Thought\|Applied Ethics\|	24	18	0.750	49	27	0.551	2766	1350	0.488
40	86	2710	251173	Julius Oyugi	Kenya	University of Nairobi	Medical and Health Sciences / Virology Virology\|immunology and molecular biology\|	24	18	0.750	38	28	0.737	3143	1025	0.326
39	85	2691	249096	Francis Gichuki	Kenya	University of Nairobi	Engineering & Technology / Environmental Science & Engineering Irrigation\|Drainage\|Water Systems\|Project Management\|	24	14	0.583	37	19	0.514	4430	986	0.223
43	96	3011	268915	Ephantus Njagi Chomba ⁱ	Kenya	University of Nairobi	Medical and Health Sciences / Infectious Diseases Cellular and Molecular Immunology\|Infectious Diseases\|HIV\|STI\|	23	12	0.522	31	15	0.484	3010	458	0.152
47	112	3333	284342	Hassan Saidi	Kenya	University of Nairobi	Medical and Health Sciences / General Surgery Human Anatomy\|General Surgery\|Digestive surgery\|anatomical variability\|trauma care\|	23	15	0.652	39	23	0.590	1273	726	0.570
45	98	3030	270279	J Kabubo-Mariara	Kenya	University of Nairobi	Economics & Econometrics / Economics Economics\|Poverty\|Envrionment and Development\|Climate Change\|Labour Markets\|	23	17	0.739	35	23	0.657	2647	1294	0.489
44	97	3012	268937	Jenesio Kinyamario	Kenya	University of Nairobi	Engineering & Technology / Engineering ecology\|conservation biology\|biodiversity\|environmental impact assessment\|	23	13	0.565	45	19	0.422	3003	842	0.280
46	107	3215	280146	John Mburu	Kenya	University of Nairobi	Agriculture & Forestry / Agricultural Economics Environmental and Resource Economics\|Agricultural Resource Economics\|Biodiversity\|Food Safety Standards\|Trade\|	23	17	0.739	48	34	0.708	1705	1021	0.599
52	127	3668	301726	George Gitau	Kenya	University of Nairobi	Medical and Health Sciences / Epidemiology and Public Health Epidemiology and Food Animal Medicine\|	22	14	0.636	35	22	0.629	1493	637	0.427
48	113	3432	291408	James M. Mbaria	Kenya	University of Nairobi	Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences Pharmacology\|Toxicology\|Medicinal and Toxic Plants\|Drug regulation\|	22	20	0.909	50	41	0.820	2193	1466	0.668
50	122	3549	297333	Kahiu Ngugi	Kenya	University of Nairobi	Medical and Health Sciences / Medical Genetics Molecular genetics\|markers assisted selection\|breeding for drought stress\|biofuels\|sorghum\|	22	19	0.864	37	29	0.784	1738	1360	0.783
54	129	3731	303481	Solomon Derese	Kenya	University of Nairobi	Natural Sciences / Chemical Sciences Natural Products Chemistry\|Medicinal Chemistry\|Organic Chemistry\|Computer Aided Drug Design\|	22	16	0.727	32	26	0.813	1374	705	0.513
53	128	3721	303124	W. Onyango-Ouma	Kenya	University of Nairobi	Social Sciences / Anthropology Medical Anthropology\|	22	15	0.682	31	19	0.613	1401	554	0.395
49	120	3516	295454	Nicholas Otienoh Oguge	Kenya	University of Nairobi	Engineering & Technology / Energy Engineering SocioEnvironment Systems\|Climate Change Adaptation\|Biodiversity and Ecosystem Services\|Natural Resource Management\|	22	14	0.636	35	24	0.686	1854	857	0.462
51	123	3587	298943	Oliver V. Wasonga	Kenya	University of Nairobi	Economics & Econometrics / Economics Dryland Ecosystems Analyses\|Socio-Economics of Pastoral Livelihoods\|Climate Change Adaptation and Resilience\|	22	19	0.864	36	32	0.889	1653	1361	0.823
64	148	4123	322711	Othieno Cj	Kenya	University of Nairobi	Medical and Health Sciences / Psychiatry Psychiatry\|mental health\|	21	19	0.905	40	29	0.725	1427	1013	0.710
59	139	4015	318656	Peterson Obara Magutu	Kenya	University of Nairobi	Business & Management / Strategic Management Operations Management\|Procurement and Supply Chain Management\|	21	17	0.810	39	30	0.769	1627	1093	0.672
62	142	4087	321366	Philip Kitala	Kenya	University of Nairobi	Medical and Health Sciences / Epidemiology and Public Health epidemiology of infectious diseases\|public health\|one health\|	21	18	0.857	30	24	0.800	1492	861	0.577
68	157	4245	326579	Saifuddin Dossaji	Kenya	University of Nairobi	Natural Sciences / Biological Science Plant Natural Products\|	21	11	0.524	31	17	0.548	1210	406	0.336
69	158	4264	327137	Stephen M Mureithi	Kenya	University of Nairobi	Natural Sciences / Biological Science Restoration ecology\|Land and water management\|Rangeland Management\|Watershed management\|	21	18	0.857	27	27	1.000	1161	879	0.757
67	154	4216	325752	Zachary Bolo Awino	Kenya	University of Nairobi	Business & Management / Strategic Management Competitive Strategy and Organisational Performance\|Innovation\|Corporate Governance and International Business\|	21	16	0.762	35	28	0.800	1266	884	0.698
55	132	3859	311559	Maina J. Wagacha	Kenya	University of Nairobi	Agriculture & Forestry / Plant Science Plant Pathology\|Mycotoxicology\|Mycology\|	21	18	0.857	38	30	0.789	2166	1320	0.609
65	150	4135	323310	Makanya Andrew Ndegwa	Kenya	University of Nairobi	Natural Sciences / Biological Science Developmental Biology\|Angiogenesis\|Lung structure and function\|Stereology\|Cancer Biology\|	21	15	0.714	31	21	0.677	1399	632	0.452
61	141	4084	321101	Michael Wandayi Okoth	Kenya	University of Nairobi	Engineering & Technology / Food Science and Engineering Food Engineering and Food Technology\|	21	18	0.857	45	37	0.822	1504	1055	0.701
60	140	4069	320740	Geoffrey N. Kamau	Kenya	University of Nairobi	Natural Sciences / Chemical Sciences Electroanalysis\|spectroscopic and separation techniques\|nanomaterials nanotechnology\|	21	12	0.571	34	15	0.441	1521	465	0.306
57	137	3996	318120	Godfrey Lule	Kenya	University of Nairobi	Medical and Health Sciences / Infectious Diseases infectious diseases/ Gastroenterology\|	21	11	0.524	35	12	0.343	1653	307	0.186
63	143	4093	321466	John Huria Nderitu	Kenya	University of Nairobi	Agriculture & Forestry / Entomology & Pesticides agricultural entomology\|	21	14	0.667	46	25	0.543	1487	780	0.525
56	135	3944	315654	John Oucho	Kenya	University of Nairobi	Social Sciences / Population Studies Migration and urbanisation\|population and development\|population and conflict\|	21	14	0.667	36	18	0.500	1799	626	0.348
58	138	4002	318266	Alice Mboganie Mwangi	Kenya	University of Nairobi	Engineering & Technology / Food Science and Engineering Micronutrient Nutrition\|Food and Nutrition Security\|Maternal and Child Nutriton\|Nutrition and Disease\|	21	14	0.667	28	19	0.679	1646	977	0.594
66	151	4157	323935	Anastasia Guantai	Kenya	University of Nairobi	Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences Pharmacology\|Therapeutics\|	21	17	0.810	30	22	0.733	1369	858	0.627
74	175	4558	342994	George N. Chemining'wa	Kenya	University of Nairobi	Agriculture & Forestry / Agriculture crop management\|cropping systems\|nutrient management\|	20	17	0.850	35	28	0.800	1438	954	0.663
71	162	4327	329190	John Kokwaro	Kenya	University of Nairobi	Natural Sciences / Biological Science Plant taxonomy\|	20	13	0.650	32	15	0.469	4050	1092	0.270
80	183	4740	348980	Aboge Gabriel	Kenya	University of Nairobi	Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences Molecular pharmacology & Toxicology\|molecular diagnostics and basic biotechnology. Drug and chemical residues analysis\|	20	13	0.650	41	23	0.561	1194	603	0.505
73	168	4419	336220	Aggrey Wasunna	Kenya	University of Nairobi	Medical and Health Sciences / Neonatology Neonatology\|	20	15	0.750	25	17	0.680	1824	718	0.394
77	179	4634	345655	David Odongo	Kenya	University of Nairobi	Medical and Health Sciences / Parasitology Immunology\|Parasitology\|Zoonotic infections\|	20	17	0.850	35	31	0.886	1334	761	0.570
72	165	4391	334507	Peter Kimuyu	Kenya	University of Nairobi	Economics & Econometrics / Economics Resource and industrial economics\|moral issues pertaining to economics\|	20	14	0.700	40	16	0.400	1985	883	0.445
76	178	4632	345560	Samuel Owuor	Kenya	University of Nairobi	Natural Sciences / Geography Urban geographies\|Urban development and governance\|Urban poverty and livelihoods\|Urban food and nutrition security\|urban-ru\|	20	12	0.600	31	23	0.742	1338	587	0.439
70	161	4324	328779	Stephen Gichuhi	Kenya	University of Nairobi	Medical and Health Sciences / Ophthalmology Ophthalmology\|	20	17	0.850	30	24	0.800	5082	4632	0.911
79	181	4681	347312	William Ogara	Kenya	University of Nairobi	Medical and Health Sciences / Epidemiology and Public Health Animal Health\|Wildlife Heath\|Meat Quality Control\|Environmnet and Foo\|	20	16	0.800	30	26	0.867	1269	712	0.561
78	180	4662	346615	Florence Olubayo	Kenya	University of Nairobi	Agriculture & Forestry / Agriculture Agricultural Entomology\|integrated pest management\|Crop Protetion\|	20	14	0.700	41	27	0.659	1296	784	0.605
75	177	4604	344630	Francis Mwega	Kenya	University of Nairobi	Economics & Econometrics / Economics Macroeconomics\|	20	12	0.600	30	15	0.500	1374	474	0.345
91	210	5389	375418	Paul Kanyari	Kenya	University of Nairobi	Medical and Health Sciences / Veterinary Sciences Parasites and Livestock Health\|Zoonoses\|urban zoos\|pastoralism\|	19	11	0.579	32	14	0.438	1095	448	0.409
86	196	5078	364756	Paul Kimani	Kenya	University of Nairobi	Medical and Health Sciences / Medical Genetics Genetics\|Plant Breeding\|Seed Science and Technology\|	19	12	0.632	39	15	0.385	1476	700	0.474
82	189	4953	358993	SM Bhatt	Kenya	University of Nairobi	Medical and Health Sciences / Infectious Diseases tropical medicine\|	19	7	0.368	22	4	0.182	1877	145	0.077
81	187	4920	357015	Maggie Opondo	Kenya	University of Nairobi	Engineering & Technology / Environmental Science & Engineering Climate change\|gender\|global value chains\|transdisciplinary research\|	19	15	0.789	28	18	0.643	2152	1227	0.570
84	193	5030	362823	Mark L Chindia	Kenya	University of Nairobi	Medical and Health Sciences / Dentistry Oncology surgery\|Bacterial infections\|	19	12	0.632	44	18	0.409	1571	551	0.351
90	207	5354	374326	Martin Ogutu	Kenya	University of Nairobi	Business & Management / Strategic Management Management\|	19	16	0.842	30	24	0.800	1135	811	0.715
85	194	5047	363374	Mercy Muthoni Mugambi	Kenya	University of Nairobi	Education / Education Education and planning\|	19	10	0.526	23	11	0.478	1544	262	0.170
89	202	5206	369346	George Ong'amo	Kenya	University of Nairobi	Natural Sciences / Biological Science Insect Ecology\|	19	16	0.842	35	27	0.771	1299	943	0.726
92	213	5526	379009	Jackson Ombui	Kenya	University of Nairobi	Medical and Health Sciences / Veterinary Sciences Veterinary Public Health\|Food hygiene\|antimicrobial resistance\|	19	13	0.684	29	18	0.621	928	471	0.508
83	190	5000	361256	Josiah Aduda	Kenya	University of Nairobi	Economics & Econometrics / Accounting & Finance Finance\|	19	17	0.895	22	21	0.955	1674	1244	0.743
88	199	5153	367351	Agnes Muthumbi	Kenya	University of Nairobi	Natural Sciences / Biological Science Aquatic Biology\|Marine Biology\|Marine Biodiversity\|	19	13	0.684	24	16	0.667	1369	599	0.438
87	197	5128	366465	CF Otieno	Kenya	University of Nairobi	Medical and Health Sciences / Endocrinology and Metabolism Diabetes\|Endocrinology\|HIV medicine\|	19	14	0.737	25	18	0.720	1405	817	0.581
100	225	5756	394162	Gakuya DW	Kenya	University of Nairobi	Medical and Health Sciences / Veterinary Sciences Veterinary Internal Medicine\|	18	17	0.944	25	23	0.920	1301	859	0.660
96	221	5674	389790	Gaudensia Mutua	Kenya	University of Nairobi	Medical and Health Sciences / Medicine HIV\|	18	15	0.833	20	17	0.850	1499	920	0.614
106	241	6166	407213	George Ooko Abong	Kenya	University of Nairobi	Engineering & Technology / Food Science and Engineering Food chemistry and safety\|Value addition and post harvest management\|	18	17	0.944	32	30	0.938	906	739	0.816
98	223	5696	391370	Isaac Macharia	Kenya	University of Nairobi	Medical and Health Sciences / Otorhinolaryngology otology\|Rhinology\|Head and Neck Surgery\|	18	16	0.889	22	18	0.818	1417	890	0.628
97	222	5684	390811	John Mmari Onyari	Kenya	University of Nairobi	Engineering & Technology / Energy Engineering biodegradable polymers\|Green environmental technologies\|Material science\|Adsorbents for water and effluent treatments\|Marine\|	18	14	0.778	31	16	0.516	1445	805	0.557
107	243	6232	409403	Joshua Amimo	Kenya	University of Nairobi	Medical and Health Sciences / Veterinary Sciences Animal Genetics and Breeding\|Genetics of infectious diseases\|Molecular epidemiology\|	18	16	0.889	21	18	0.857	795	611	0.769
108	244	6235	409484	Abdirizack Aftin	Kenya	University of Nairobi	Engineering & Technology / Food Science and Engineering Science\|	18	17	0.944	29	28	0.966	787	650	0.826
93	217	5621	385057	Alfred Osoti	Kenya	University of Nairobi	Medical and Health Sciences / Obstetrics and Gynecology Obstetrics Gynecology Maternal Fetal Medicine Epidemiology PMTCT\|	18	17	0.944	24	23	0.958	1926	1778	0.923