Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Geriatric Medicine
Clinical Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
227
0.860
* Total i10 IndexRankings
Ranking Based On Selection: 2
gerontology
primary health care.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
181
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 3
Stroke
Geriatric Medicine
Randomised controlled trials
General (Internal) Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
181
0.764
* Total i10 IndexRankings
Ranking Based On Selection: 4
Ageing
Cancer
Musculoskeletal Health
Physical Function
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
153
0.789
* Total i10 IndexRankings
Ranking Based On Selection: 5
Geriatrics and Gerontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
123
0.831
* Total i10 IndexRankings
Ranking Based On Selection: 6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
92
0.708
* Total i10 IndexRankings
Ranking Based On Selection: 7
Geriatrics
Frailty
Aged Care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
66
0.767
* Total i10 IndexRankings
Ranking Based On Selection: 8
Gerontology
marginalised groups and health workforce.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
67
0.788
* Total i10 IndexRankings
Ranking Based On Selection: 9
gerontology
aged care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
42
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 10
Ageing
Gerontology
Sarcopenia
Nutrition
Comprehensive Geriatric Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
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* Total i10 IndexRankings
Ranking Based On Selection: 11
gerontology
chronic disease
health systems evaluation
end-of-life improvement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
46
0.793
* Total i10 IndexRankings
Ranking Based On Selection: 12
gerontology
nurse practitioner
long term care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
48
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 13
Gerontology
Social gerontology
Occupational Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
38
0.717
* Total i10 IndexRankings
Ranking Based On Selection: 14
Gerontology
Cognitive Function
Nutrition
Dementia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15
Geriatric Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 16
Family caregiving
dementia
qualitative & mixed method research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 17
geriatric palliative care
ethics
prognostication
frailty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18
gerontology
ageing and health
frailty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
Built environment
place making
ageing in place
migration
population change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 20
Accidental falls
falls prevention
ageing
gerontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection: 21
Geriatrics
Falls
Aging
Older adult health issues
Geriatric Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
Gerontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
geriatric medicine
women's health
menopause
brain ageing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
Geriatrics
Healthy Aging
Pacific Island Health
Global Health
Medical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 25
Geriatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Sarah Hilmer
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
227
0.860
Geriatric Medicine
Clinical Pharmacology
NM Kerse
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
181
0.727
gerontology
primary health care.
Richard Lindley
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
181
0.764
Stroke
Geriatric Medicine
Randomised controlled trials
General (Internal) Medicine
Dennis R Taaffe
Edith Cowan University
Joondalup, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
153
0.789
Ageing
Cancer
Musculoskeletal Health
Physical Function
Renuka Visvanathan
University of Adelaide
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
123
0.831
Laurie R Buys
Queensland University of Technology
Brisbane, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
92
0.708
Nancye Peel
University of Queensland
St Lucia, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
66
0.767
Stephen Neville
Auckland University of Technology
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
67
0.788
Gerontology
marginalised groups and health workforce.
Yvonne Wells
La Trobe University
Melbourne, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
42
0.600
Esmee M Reijnierse
University of Melbourne
Melbourne, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
Ageing
Gerontology
Sarcopenia
Nutrition
Comprehensive Geriatric Assessment
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Magnolia Cardona
Bond University
Gold Coast, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
46
0.793
gerontology
chronic disease
health systems evaluation
end-of-life improvement
Michal Boyd
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
48
0.857
gerontology
nurse practitioner
long term care
Valerie Wright St Clair
Auckland University of Technology
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
38
0.717
Gerontology
Social gerontology
Occupational Science
Nathan M D Cunha
University of Canberra
Canberra, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
Gerontology
Cognitive Function
Nutrition
Dementia
Solomon Yu
University of Adelaide
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
Ursula Kellett
Griffith University
Brisbane, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Family caregiving
dementia
qualitative & mixed method research
Michael Chapman
Australian National University
Canberra, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
geriatric palliative care
ethics
prognostication
frailty
Rachel Ambagtsheer
Torrens University Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
gerontology
ageing and health
frailty
Helen Barrie
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Built environment
place making
ageing in place
migration
population change
Joanne Dollard
University of Adelaide
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Accidental falls
falls prevention
ageing
gerontology
Deepa Alex
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Geriatrics
Falls
Aging
Older adult health issues
Geriatric Education
Stephanie M Garratt
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Stephanie Than
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
geriatric medicine
women's health
menopause
brain ageing
Xaviour Walker
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Geriatrics
Healthy Aging
Pacific Island Health
Global Health
Medical Education
Benignus Logan
University of Queensland
St Lucia, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667