Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index" Click for individual or institutional registration.
AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 | i10 INDEX | H INDEX | CITATION | |||||||||||||
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University | 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 |
2 | 90 | 1354 | 129632 |
|
Nigeria | Obafemi Awolowo University |
Medical and Health Sciences / General Surgery
Surgical Oncology and Gastroenterology | |
88 | 70 | 0.795 | 32 | 26 | 0.813 | 6541 | 5390 | 0.824 |
10 | 212 | 2303 | 187708 |
|
Nigeria | Obafemi Awolowo University |
Medical and Health Sciences / General Surgery
General surgery | minimally invasive surgery | |
67 | 55 | 0.821 | 29 | 22 | 0.759 | 5660 | 5047 | 0.892 |
32 | 213 | 2310 | 188032 |
|
Nigeria | University of Ibadan |
Medical and Health Sciences / General Surgery
Breast Cancer | General Surgery | Genetic Epidemiology | Bioethics | |
67 | 51 | 0.761 | 36 | 26 | 0.722 | 4912 | 2275 | 0.463 |
49 | 338 | 3207 | 235227 |
|
Nigeria | University of Ibadan |
Medical and Health Sciences / General Surgery
Skull base surgery | low-cost surgical innovations for limited-resource practice | |
56 | 40 | 0.714 | 28 | 22 | 0.786 | 5371 | 4752 | 0.885 |
9 | 554 | 4515 | 297554 |
|
Nigeria | Afe Babalola University |
Medical and Health Sciences / General Surgery
General Surgery | GI/HPB/Endocrine Surgery | Oncology | Laparoscopy/Endoscopy | Medical Education | |
45 | 45 | 1.000 | 23 | 23 | 1.000 | 3449 | 3262 | 0.946 |
18 | 708 | 5518 | 342117 |
|
Nigeria | Nnamdi Azikiwe University |
Medical and Health Sciences / General Surgery
Surgical oncology | |
40 | 24 | 0.600 | 22 | 15 | 0.682 | 6603 | 2894 | 0.438 |
106 | 960 | 7016 | 402163 |
|
Nigeria | University of Nigeria |
Medical and Health Sciences / General Surgery
Surgery | Oncology | Bioethics | |
34 | 19 | 0.559 | 21 | 14 | 0.667 | 1553 | 692 | 0.446 |
7 | 1059 | 7570 | 423653 |
|
Nigeria | University of Abuja |
Medical and Health Sciences / General Surgery
General Surgery | Surgical Oncology | |
32 | 22 | 0.688 | 19 | 16 | 0.842 | 2007 | 1483 | 0.739 |
12 | 1140 | 7974 | 439189 |
|
Nigeria | University of Jos |
Medical and Health Sciences / General Surgery
General surgery & Cardiothoracic Surgery | |
31 | 14 | 0.452 | 19 | 12 | 0.632 | 1205 | 387 | 0.321 |
133 | 1141 | 7975 | 439248 |
|
Nigeria | University of Ibadan |
Medical and Health Sciences / General Surgery
gastrointestinal surgery | colorectal cancer | |
31 | 14 | 0.452 | 18 | 13 | 0.722 | 926 | 472 | 0.510 |
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45 | 1281 | 8716 | 465668 |
|
Nigeria | University of Calabar |
Medical and Health Sciences / General Surgery
dermatological oncology | coloproctology | Trauma (Burns & Abdominal). | |
29 | 14 | 0.483 | 19 | 11 | 0.579 | 1006 | 334 | 0.332 |
4 | 1600 | 10328 | 522168 |
|
Nigeria | Abia State University Uturu |
Medical and Health Sciences / General Surgery
Oncology | Breast | |
25 | 19 | 0.760 | 18 | 16 | 0.889 | 6000 | 2905 | 0.484 |
13 | 1656 | 10561 | 529174 |
|
Nigeria | National Postgraduate Medical College of Nigeria |
Medical and Health Sciences / General Surgery
General Surgery | |
25 | 9 | 0.360 | 15 | 9 | 0.600 | 626 | 291 | 0.465 |
14 | 1724 | 10897 | 541630 |
|
Nigeria | National Postgraduate Medical College of Nigeria |
Medical and Health Sciences / General Surgery
GENERAL/BREAST SURGERY | |
24 | 16 | 0.667 | 18 | 12 | 0.667 | 1623 | 1199 | 0.739 |
82 | 1854 | 11533 | 561789 |
|
Nigeria | University of Lagos |
Medical and Health Sciences / General Surgery
General Surgery | |
23 | 14 | 0.609 | 14 | 10 | 0.714 | 836 | 341 | 0.408 |
20 | 2122 | 12797 | 602664 |
|
Nigeria | University of Maiduguri |
Medical and Health Sciences / General Surgery
General Surgery | |
21 | 11 | 0.524 | 16 | 10 | 0.625 | 722 | 245 | 0.339 |
99 | 2178 | 13105 | 612671 |
|
Nigeria | University of Lagos |
Medical and Health Sciences / General Surgery
General Surgery | |
20 | 18 | 0.900 | 16 | 15 | 0.938 | 1953 | 1862 | 0.953 |
76 | 2372 | 14098 | 641607 |
|
Nigeria | Nnamdi Azikiwe University |
Medical and Health Sciences / General Surgery
medicine | Urological surgery. | |
19 | 14 | 0.737 | 14 | 11 | 0.786 | 546 | 285 | 0.522 |
102 | 2591 | 15220 | 672973 |
|
Nigeria | University of Calabar |
Medical and Health Sciences / General Surgery
Surgery Tumour Cancer | |
18 | 6 | 0.333 | 16 | 8 | 0.500 | 607 | 233 | 0.384 |
41 | 2607 | 15339 | 677250 |
|
Nigeria | Afe Babalola University |
Medical and Health Sciences / General Surgery
surgical oncology | |
17 | 17 | 1.000 | 14 | 14 | 1.000 | 1520 | 1496 | 0.984 |
1 | 3601 | 20382 | 817658 |
|
Nigeria | Aminu Kano Teaching Hospital (AKTH) |
Medical and Health Sciences / General Surgery
GENERAL SURGERY | |
12 | 12 | 1.000 | 11 | 11 | 1.000 | 763 | 762 | 0.999 |
266 | 3698 | 20945 | 830908 |
|
Nigeria | University of Ibadan |
Medical and Health Sciences / General Surgery
General Surgery | Endocrine and Hepatobiliary surgery | |
12 | 9 | 0.750 | 11 | 9 | 0.818 | 3545 | 1651 | 0.466 |
152 | 3796 | 21389 | 840593 |
|
Nigeria | University of Calabar |
Medical and Health Sciences / General Surgery
Surgery | Tumour Cancer | |
12 | 5 | 0.417 | 12 | 6 | 0.500 | 1538 | 219 | 0.142 |
16 | 3820 | 21519 | 844174 |
|
Nigeria | Nile University of Nigeria |
Medical and Health Sciences / General Surgery
General Surgery | |
12 | 3 | 0.250 | 11 | 6 | 0.545 | 300 | 88 | 0.293 |
176 | 3999 | 22370 | 865134 |
|
Nigeria | Nnamdi Azikiwe University |
Medical and Health Sciences / General Surgery
General Surgery | Surgical Oncology | Gastroenterology | GI Endoscopy | Laparoscopy | |
11 | 8 | 0.727 | 11 | 9 | 0.818 | 383 | 289 | 0.755 |
71 | 4567 | 25087 | 925795 |
|
Nigeria | Babcock University |
Medical and Health Sciences / General Surgery
General Surgery | Paediatric Surgery | |
9 | 8 | 0.889 | 9 | 9 | 1.000 | 743 | 684 | 0.921 |
274 | 4647 | 25430 | 931837 |
|
Nigeria | University of Ibadan |
Medical and Health Sciences / General Surgery
Surgery/Anaesthesia | |
9 | 7 | 0.778 | 9 | 7 | 0.778 | 814 | 302 | 0.371 |
145 | 5157 | 27694 | 972748 |
|
Nigeria | Bayero University |
Medical and Health Sciences / General Surgery
General Surgery | Oncology | Laparoscopic surgery | Gastrointestinal Surgery | |
8 | 6 | 0.750 | 8 | 7 | 0.875 | 583 | 558 | 0.957 |
95 | 5464 | 28995 | 994694 |
|
Nigeria | Ekiti State University Ado Ekiti |
Medical and Health Sciences / General Surgery
GENERAL SURGERY | BREAST ONCOLOGY | |
7 | 7 | 1.000 | 8 | 8 | 1.000 | 179 | 178 | 0.994 |
302 | 5903 | 30725 | 1023039 |
|
Nigeria | Nnamdi Azikiwe University |
Medical and Health Sciences / General Surgery
General Surgery | Surgical Oncology | Breast Health and Breast Surgeries.osurgery. | |
7 | 3 | 0.429 | 7 | 6 | 0.857 | 215 | 125 | 0.581 |
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18 | 5921 | 30813 | 1024823 |
|
Nigeria | Igbinedion University Okada |
Medical and Health Sciences / General Surgery
General and Laparoscopic Surgery | |
7 | 2 | 0.286 | 8 | 3 | 0.375 | 146 | 58 | 0.397 |
3 | 5939 | 30916 | 1026872 |
|
Nigeria | Bayelsa Medical University |
Medical and Health Sciences / General Surgery
surgery | |
7 | 0 | 0.000 | 9 | 4 | 0.444 | 284 | 37 | 0.130 |
271 | 6231 | 32352 | 1048538 |
|
Nigeria | University of Ilorin |
Medical and Health Sciences / General Surgery
General and Regional Anaesthesia | Intensive Care | Palliative care | and Interventional pain | |
6 | 5 | 0.833 | 7 | 7 | 1.000 | 227 | 202 | 0.890 |
43 | 6434 | 33141 | 1058297 |
|
Nigeria | Chukwuemeka Odumegwu Ojukwu University |
Medical and Health Sciences / General Surgery
General Surgery | Laparoscopic Surgery | UpperGI Endoscopy | Lower GI endoscopy. | |
6 | 4 | 0.667 | 6 | 5 | 0.833 | 328 | 102 | 0.311 |
157 | 6842 | 35035 | 1084895 |
|
Nigeria | University of Port Harcourt |
Medical and Health Sciences / General Surgery
Renal trauma and transplantation | Andrology | |
5 | 5 | 1.000 | 5 | 5 | 1.000 | 783 | 780 | 0.996 |
54 | 6941 | 35505 | 1091839 |
|
Nigeria | Niger Delta University |
Medical and Health Sciences / General Surgery
surgery | |
5 | 4 | 0.800 | 7 | 6 | 0.857 | 207 | 132 | 0.638 |
35 | 7092 | 36062 | 1097396 |
|
Nigeria | University of Jos |
Medical and Health Sciences / General Surgery
surgery | trauma | |
5 | 4 | 0.800 | 6 | 6 | 1.000 | 107 | 87 | 0.813 |
135 | 7433 | 37321 | 1113241 |
|
Nigeria | Babcock University |
Medical and Health Sciences / General Surgery
General Surgery | Neuroscience | Anatomy | |
5 | 1 | 0.200 | 6 | 4 | 0.667 | 140 | 47 | 0.336 |
152 | 7436 | 37329 | 1113304 |
|
Nigeria | Delta State University Nigeria |
Medical and Health Sciences / General Surgery
General Surgery | |
5 | 1 | 0.200 | 6 | 5 | 0.833 | 134 | 59 | 0.440 |
113 | 8620 | 42206 | 1169291 |
|
Nigeria | Ebonyi State University |
Medical and Health Sciences / General Surgery
Surgical infection | |
3 | 3 | 1.000 | 6 | 5 | 0.833 | 281 | 193 | 0.687 |
108 | 9449 | 45867 | 1210320 |
|
Nigeria | University of Maiduguri |
Medical and Health Sciences / General Surgery
Surgery | |
3 | 2 | 0.667 | 5 | 5 | 1.000 | 78 | 61 | 0.782 |
228 | 9464 | 45927 | 1210836 |
|
Nigeria | University of Port Harcourt |
Medical and Health Sciences / General Surgery
Breast | oncology | bilary surgery | |
3 | 2 | 0.667 | 5 | 5 | 1.000 | 69 | 57 | 0.826 |
338 | 9616 | 46528 | 1216413 |
|
Nigeria | University of Calabar |
Medical and Health Sciences / General Surgery
surgery | orthopaedics and traumatology | |
3 | 2 | 0.667 | 3 | 3 | 1.000 | 90 | 62 | 0.689 |
93 | 10670 | 50659 | 1259472 |
|
Nigeria | Niger Delta University |
Medical and Health Sciences / General Surgery
Colorectal Surgery | trauma | medical education | |
2 | 2 | 1.000 | 3 | 3 | 1.000 | 148 | 143 | 0.966 |
237 | 10690 | 50791 | 1260759 |
|
Nigeria | Delta State University Nigeria |
Medical and Health Sciences / General Surgery
Breast and thyroid surgery | |
2 | 2 | 1.000 | 3 | 3 | 1.000 | 105 | 51 | 0.486 |
8 | 11880 | 55874 | 1312675 |
|
Nigeria | Bayelsa Medical University |
Medical and Health Sciences / General Surgery
General Surgery | Paediatric Surgery | |
1 | 1 | 1.000 | 6 | 3 | 0.500 | 65 | 37 | 0.569 |
4 | 13156 | 60253 | 1354835 |
|
Nigeria | Aminu Kano Teaching Hospital (AKTH) |
Medical and Health Sciences / General Surgery
Surgery | Anaesthesia | Public Health | |
1 | 1 | 1.000 | 3 | 3 | 1.000 | 25 | 25 | 1.000 |
304 | 13874 | 63293 | 1381412 |
|
Nigeria | University of Ibadan |
Medical and Health Sciences / General Surgery
Surgery | |
1 | 1 | 1.000 | 2 | 2 | 1.000 | 19 | 19 | 1.000 |
95 | 13874 | 63293 | 1381412 |
|
Nigeria | Benue State University |
Medical and Health Sciences / General Surgery
General Surgery | Surgical Oncology | Minimal Access Surgery | Surgical Endoscopy | |
1 | 1 | 1.000 | 2 | 2 | 1.000 | 19 | 18 | 0.947 |
92 | 14401 | 66139 | 1404720 |
|
Nigeria | Nile University of Nigeria |
Medical and Health Sciences / General Surgery
Surgery | Paediatric surgery | |
1 | 1 | 1.000 | 1 | 1 | 1.000 | 14 | 10 | 0.714 |