The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 19 scientist
Obinna E. Onwujekwe
Health Economics
Public Health
Health Policy and Systems Research
Pharmaco-economics
Pharmaco-epidemiology
H-Index Rankings
University / Institution:
# 1
Country:
# 7
Region:
# 128
World:
# 25,521
H-Index
Total:
73
Last 6 Year:
58
Last 6 Year/Total:
0.795
i10 Index
Total:
268
Last 6 Year:
207
Last 6 Year/Total:
0.772
Citation
Total:
48,174
Last 6 Year:
41,575
Last 6 Year/Total:
0.863
H-Index Rankings
University / Institution:
# 2
Country:
# 20
Region:
# 377
World:
# 63,333
H-Index
Total:
54
Last 6 Year:
37
Last 6 Year/Total:
0.685
i10 Index
Total:
164
Last 6 Year:
131
Last 6 Year/Total:
0.799
Citation
Total:
38,961
Last 6 Year:
31,346
Last 6 Year/Total:
0.805
H-Index Rankings
University / Institution:
# 42
Country:
# 441
Region:
# 4,034
World:
# 305,954
H-Index
Total:
26
Last 6 Year:
19
Last 6 Year/Total:
0.731
i10 Index
Total:
45
Last 6 Year:
32
Last 6 Year/Total:
0.711
Citation
Total:
1,760
Last 6 Year:
1,051
Last 6 Year/Total:
0.597
Chima Onoka
Public Health
Health Economics
Health Systems Financing
Universal Health Coverage
H-Index Rankings
University / Institution:
# 50
Country:
# 480
Region:
# 4,331
World:
# 319,591
H-Index
Total:
25
Last 6 Year:
22
Last 6 Year/Total:
0.880
i10 Index
Total:
37
Last 6 Year:
30
Last 6 Year/Total:
0.811
Citation
Total:
2,247
Last 6 Year:
1,350
Last 6 Year/Total:
0.601
Chinyere Mbachu
Health policy and systems research
public health
political economy analysis
H-Index Rankings
University / Institution:
# 69
Country:
# 701
Region:
# 5,779
World:
# 384,518
H-Index
Total:
22
Last 6 Year:
21
Last 6 Year/Total:
0.955
i10 Index
Total:
41
Last 6 Year:
39
Last 6 Year/Total:
0.951
Citation
Total:
1,663
Last 6 Year:
1,526
Last 6 Year/Total:
0.918
H-Index Rankings
University / Institution:
# 135
Country:
# 1,227
Region:
# 8,804
World:
# 498,421
H-Index
Total:
19
Last 6 Year:
11
Last 6 Year/Total:
0.579
i10 Index
Total:
26
Last 6 Year:
13
Last 6 Year/Total:
0.500
Citation
Total:
1,007
Last 6 Year:
454
Last 6 Year/Total:
0.451
H-Index Rankings
University / Institution:
# 19
Country:
# 1,269
Region:
# 9,123
World:
# 510,124
H-Index
Total:
18
Last 6 Year:
16
Last 6 Year/Total:
0.889
i10 Index
Total:
40
Last 6 Year:
33
Last 6 Year/Total:
0.825
Citation
Total:
2,129
Last 6 Year:
1,719
Last 6 Year/Total:
0.807
H-Index Rankings
University / Institution:
# 139
Country:
# 1,292
Region:
# 9,254
World:
# 513,633
H-Index
Total:
18
Last 6 Year:
16
Last 6 Year/Total:
0.889
i10 Index
Total:
23
Last 6 Year:
19
Last 6 Year/Total:
0.826
Citation
Total:
1,223
Last 6 Year:
679
Last 6 Year/Total:
0.555
Anne Ndu
public health
global health
Community medicine
Nutrition in public health
H-Index Rankings
University / Institution:
# 192
Country:
# 1,790
Region:
# 11,763
World:
# 592,280
H-Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
i10 Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
Citation
Total:
735
Last 6 Year:
566
Last 6 Year/Total:
0.770
H-Index Rankings
University / Institution:
# 197
Country:
# 1,855
Region:
# 12,056
World:
# 600,948
H-Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
i10 Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
Citation
Total:
674
Last 6 Year:
470
Last 6 Year/Total:
0.697
Enyi Etiaba
Public Health
Health Policy Analysis
Maternal and Child Health
Decentralization and Federalism
H-Index Rankings
University / Institution:
# 217
Country:
# 2,034
Region:
# 12,887
World:
# 625,930
H-Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
i10 Index
Total:
24
Last 6 Year:
21
Last 6 Year/Total:
0.875
Citation
Total:
1,268
Last 6 Year:
1,065
Last 6 Year/Total:
0.840
H-Index Rankings
University / Institution:
# 14
Country:
# 3,438
Region:
# 19,742
World:
# 804,752
H-Index
Total:
12
Last 6 Year:
8
Last 6 Year/Total:
0.667
i10 Index
Total:
14
Last 6 Year:
5
Last 6 Year/Total:
0.357
Citation
Total:
481
Last 6 Year:
168
Last 6 Year/Total:
0.349
H-Index Rankings
University / Institution:
# 49
Country:
# 4,653
Region:
# 25,373
World:
# 937,964
H-Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
i10 Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
Citation
Total:
401
Last 6 Year:
311
Last 6 Year/Total:
0.776
H-Index Rankings
University / Institution:
# 54
Country:
# 5,385
Region:
# 28,461
World:
# 996,595
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Citation
Total:
897
Last 6 Year:
870
Last 6 Year/Total:
0.970
H-Index Rankings
University / Institution:
# 8
Country:
# 5,389
Region:
# 28,490
World:
# 997,800
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
Citation
Total:
648
Last 6 Year:
481
Last 6 Year/Total:
0.742
Morka Emmanuel
Antimicrobial susceptibility
Bioremediation of contaminated soil
Molecular and biotechnology advancement
Public health
and Sewage water treatment
H-Index Rankings
University / Institution:
# 393
Country:
# 16,703
Region:
# 74,956
World:
# 1,777,262
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 115
Country:
# 18,975
Region:
# 83,241
World:
# 1,877,895
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
40
Last 6 Year:
25
Last 6 Year/Total:
0.625
H-Index Rankings
University / Institution:
# 115
Country:
# 18,975
Region:
# 83,241
World:
# 1,877,895
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
40
Last 6 Year:
25
Last 6 Year/Total:
0.625
H-Index Rankings
University / Institution:
# 62
Country:
# 18,978
Region:
# 83,257
World:
# 1,878,244
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
39
Last 6 Year:
39
Last 6 Year/Total:
1.000
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 7 128 25,521
Nigeria Nigeria University of Nigeria University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

Health Economics | Public Health | Health Policy and Systems Research | Pharmaco-economics | Pharmaco-epidemiology |

73 58 0.795 268 207 0.772 48,174 41,575 0.863
2 20 377 63,333
Nigeria Nigeria University of Nigeria University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

Public Health | Health Systems and Policy |

54 37 0.685 164 131 0.799 38,961 31,346 0.805
42 441 4,034 305,954
Nigeria Nigeria University of Nigeria University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

Occupational health | Epidemiology |

26 19 0.731 45 32 0.711 1,760 1,051 0.597
50 480 4,331 319,591
Nigeria Nigeria University of Nigeria University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

Public Health | Health Economics | Health Systems Financing | Universal Health Coverage |

25 22 0.880 37 30 0.811 2,247 1,350 0.601
69 701 5,779 384,518
Nigeria Nigeria University of Nigeria University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

Health policy and systems research | public health | political economy analysis |

22 21 0.955 41 39 0.951 1,663 1,526 0.918
135 1,227 8,804 498,421
Nigeria Nigeria University of Nigeria University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

Nutrition of women and children |

19 11 0.579 26 13 0.500 1,007 454 0.451
19 1,269 9,123 510,124
Nigeria Nigeria Maryam Abacha American University of Nigeria, Kano Maryam Abacha American University of Nigeria, Kano Medical and Health Sciences / Epidemiology and Public Health

Real Estate and Facilities Management |

18 16 0.889 40 33 0.825 2,129 1,719 0.807
139 1,292 9,254 513,633
Nigeria Nigeria University of Nigeria University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

EEpidemiology | Zoonoses | Environmental Health & Preventive Medicine |

18 16 0.889 23 19 0.826 1,223 679 0.555
192 1,790 11,763 592,280
Nigeria Nigeria University of Nigeria University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

public health | global health | Community medicine | Nutrition in public health |

16 14 0.875 21 15 0.714 735 566 0.770
197 1,855 12,056 600,948
Nigeria Nigeria University of Nigeria University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

Health Communication | Health Promotion | Epidemiology |

16 13 0.813 18 14 0.778 674 470 0.697
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217 2,034 12,887 625,930
Nigeria Nigeria University of Nigeria University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

Public Health | Health Policy Analysis | Maternal and Child Health | Decentralization and Federalism |

15 14 0.933 24 21 0.875 1,268 1,065 0.840
14 3,438 19,742 804,752
Nigeria Nigeria Nile University of Nigeria Nile University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

Occupational Health and Epidemiology |

12 8 0.667 14 5 0.357 481 168 0.349
49 4,653 25,373 937,964
Nigeria Nigeria Maryam Abacha American University of Nigeria, Kano Maryam Abacha American University of Nigeria, Kano Medical and Health Sciences / Epidemiology and Public Health

9 9 1.000 9 8 0.889 401 311 0.776
54 5,385 28,461 996,595
Nigeria Nigeria Maryam Abacha American University of Nigeria, Kano Maryam Abacha American University of Nigeria, Kano Medical and Health Sciences / Epidemiology and Public Health

8 8 1.000 8 7 0.875 897 870 0.970
8 5,389 28,490 997,800
Nigeria Nigeria National Open University of Nigeria National Open University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

Epidemiology | Public Health | cancer | injury |

8 8 1.000 8 6 0.750 648 481 0.742
393 16,703 74,956 1,777,262
Nigeria Nigeria Delta State University Nigeria Delta State University Nigeria Medical and Health Sciences / Epidemiology and Public Health

Antimicrobial susceptibility | Bioremediation of contaminated soil | Molecular and biotechnology advancement | Public health | and Sewage water treatment |

2 2 1.000 0 0 0 14 14 1.000
115 18,975 83,241 1,877,895
Nigeria Nigeria Maryam Abacha American University of Nigeria, Kano Maryam Abacha American University of Nigeria, Kano Medical and Health Sciences / Epidemiology and Public Health

Cyber Security | Digital Forensics | Web/Software Development | Blogging |

1 1 1.000 1 1 1.000 40 25 0.625
115 18,975 83,241 1,877,895
Nigeria Nigeria Maryam Abacha American University of Nigeria, Kano Maryam Abacha American University of Nigeria, Kano Medical and Health Sciences / Epidemiology and Public Health

Cyber Security | Digital Forensics | Web/Software Development | Blogging |

1 1 1.000 1 1 1.000 40 25 0.625
62 18,978 83,257 1,878,244
Nigeria Nigeria American University of Nigeria American University of Nigeria Medical and Health Sciences / Epidemiology and Public Health

Public Health | Environmental Health | Social Science |

1 1 1.000 1 1 1.000 39 39 1.000