World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Social Sciences and Humanities 56 1885 1702 25 13 523 12988

Valéry Ridde publications per year

The chart shows the history of publications by Valéry Ridde between 1969 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Valéry Ridde published across 57 years, from 1969 to 2025, averaging 14.6 papers a year. Output peaked at 76 publications in 2023. 117 of the 830 publications appeared in the last two years.

No. of publications
25 50 75
Bar chart. Horizontal axis: year, 1969 to 2025. Vertical axis: number of publications, 0 to 76. Peak 76 publications in 2023. 1969: 1 publication 1970: 0 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 0 publications 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 3 publications 2003: 4 publications 2004: 8 publications 2005: 7 publications 2006: 9 publications 2007: 9 publications 2008: 10 publications 2009: 15 publications 2010: 18 publications 2011: 24 publications 2012: 56 publications 2013: 40 publications 2014: 34 publications 2015: 35 publications 2016: 35 publications 2017: 37 publications 2018: 69 publications 2019: 46 publications 2020: 47 publications 2021: 60 publications 2022: 70 publications 2023: 76 publications 2024: 62 publications 2025: 55 publications
1969 2025

830 publications in total across all disciplines

View publications per year as a table
Valéry Ridde: publications per year, 1969 to 2025
Year Publications
1969 1
1970 0
1971 0
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 0
1984 0
1985 0
1986 0
1987 0
1988 0
1989 0
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 0
1997 0
1998 0
1999 0
2000 0
2001 0
2002 3
2003 4
2004 8
2005 7
2006 9
2007 9
2008 10
2009 15
2010 18
2011 24
2012 56
2013 40
2014 34
2015 35
2016 35
2017 37
2018 69
2019 46
2020 47
2021 60
2022 70
2023 76
2024 62
2025 55
Total 830
Download as CSV

Valéry Ridde publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Valéry Ridde sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 54 bars. Horizontal axis: publications, 44–53 to 570+. Vertical axis: number of scientists, 0 to 474. Most scientists, 474, have 114–123 publications. The last bar groups every scientist with 570 publications or more. The highlighted bar, 514–523 publications, is where this scientist sits. 44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44–53 publications 570+

This scientist: 523 publications — 98th percentile

98% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

View publications distribution as a table
Number of Social Sciences and Humanities scientists by publication count, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
Publications Scientists This scientist
44–53 28
54–63 61
64–73 161
74–83 225
84–93 301
94–103 390
104–113 406
114–123 474
124–133 453
134–143 434
144–153 407
154–163 411
164–173 391
174–183 313
184–193 319
194–203 304
204–213 285
214–223 246
224–233 213
234–243 170
244–253 167
254–263 162
264–273 138
274–283 138
284–293 113
294–303 106
304–313 95
314–323 101
324–333 81
334–343 69
344–353 56
354–363 36
364–373 42
374–383 41
384–393 44
394–403 27
404–413 30
414–423 20
424–433 29
434–443 29
444–453 25
454–463 19
464–473 21
474–483 11
484–493 17
494–503 7
504–513 6
514–523 12 523
524–533 10
534–543 7
544–553 6
554–563 12
564–569 8
570+ 100
Download as CSV

Valéry Ridde D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Valéry Ridde sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 71 bars. Horizontal axis: D-Index, 30 to 100+. Vertical axis: number of scientists, 0 to 313. Most scientists, 313, have 42 D-Index. The last bar groups every scientist with 100 D-Index or more. The highlighted bar, 56 D-Index, is where this scientist sits. 30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 56 D-Index — 77th percentile

77% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

View D-Index distribution as a table
Number of Social Sciences and Humanities scientists by D-index, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
D-Index Scientists This scientist
30 177
31 210
32 222
33 188
34 181
35 243
36 261
37 272
38 278
39 300
40 297
41 308
42 313
43 300
44 269
45 260
46 228
47 251
48 203
49 186
50 187
51 166
52 138
53 141
54 131
55 137
56 109 56
57 129
58 95
59 105
60 106
61 86
62 94
63 77
64 79
65 59
66 68
67 51
68 49
69 40
70 43
71 40
72 50
73 46
74 43
75 45
76 45
77 30
78 25
79 31
80 29
81 18
82 21
83 26
84 15
85 15
86 19
87 19
88 12
89 7
90 19
91 20
92 13
93 9
94 13
95 8
96 7
97 6
98 6
99 6
100+ 97
Download as CSV

Overview

Valéry Ridde is affiliated with the Institut de Recherche pour le Développement in France and has contributed substantially to research in the fields of Medicine and Health Professions. Their work spans multiple subfields including General Health Professions, Pediatrics, Perinatology and Child Health, Finance, Infectious Diseases, and Economics and Econometrics.

The scientist has been notably active in research on topics such as Global Maternal and Child Health, Healthcare Systems and Reforms, Healthcare Systems and Practices, COVID-19 epidemiological studies, Global Public Health Policies and Epidemiology, Viral Infections and Outbreaks Research, and Vaccine Coverage and Hesitancy.

Some of the recent papers authored or co-authored by Valéry Ridde include:

  • Assessing healthcare access using the Levesque's conceptual framework- a scoping review, 2021, International Journal for Equity in Health
  • Governance of the Covid-19 response: a call for more inclusive and transparent decision-making, 2020, BMJ Global Health
  • Using implementation science theories and frameworks in global health, 2020, BMJ Global Health
  • COVID-19: time for paradigm shift in the nexus between local, national and global health, 2020, BMJ Global Health
  • A health systems resilience research agenda: moving from concept to practice, 2021, BMJ Global Health

Frequent co-authors collaborating with Valéry Ridde include Emmanuel Bonnet, Kate Zinszer, Linda Cambon, François Alla, and Adama Faye. The scientist has been publishing extensively in venues such as bioRxiv (Cold Spring Harbor Laboratory), BMJ Global Health, Santé Publique, Health Systems & Reform, and HAL (Le Centre pour la Communication Scientifique Directe).

Valéry Ridde has also contributed to book publications, with several books released through the Centre National de la Recherche Scientifique and IRD Éditions eBooks. Titles include "Une couverture sanitaire universelle en 2030? Réformes en Afrique subsaharienne" (2021), "Population health intervention research: concepts, methods, applications" (2023), "La recherche interventionnelle en santé des populations: concepts, méthodes, applications" (2023), "Hôpitaux et santé publique face à la pandémie de Covid-19" (2023), and the forthcoming "La financiarisation de la santé au Sénégal (1840-1960)" (2025). Additional works include "La recherche interventionnelle en santé des populations" (2024), "Population health intervention research" (2023), and "Investigación de intervenciones en salud poblacional" (2024).

Best Publications

  • The concept of mechanism from a realist approach: a scoping review to facilitate its operationalization in public health program evaluation

    Anthony Lacouture;Eric Breton;Anne Guichard;Valéry Ridde

  • A scoping review of the literature on the abolition of user fees in health care services in Africa

    Valéry Ridde;Florence Morestin

  • Taking account of context in population health intervention research: guidance for producers, users and funders of research

    Peter Craig;Erica Di Ruggiero;Katherine L. Frohlich;Eric Mykhalovskiy

  • Determinants of utilisation of maternal care services after the reduction of user fees: A case study from rural Burkina Faso

    Manuela De Allegri;Valéry Ridde;Valérie R. Louis;Malabika Sarker

  • Removing user fees in the health sector: a review of policy processes in six sub-Saharan African countries

    Bruno Meessen;David Hercot;Mathieu Noirhomme;Valéry Ridde

  • Governance of the Covid-19 response: a call for more inclusive and transparent decision-making.

    Dheepa Rajan;Kira Koch;Katja Rohrer;Csongor Bajnoczki

  • Performance-based financing in low-income and middle-income countries: isn’t it time for a rethink?

    Elisabeth Paul;Lucien Albert;Badibanga N’Sambuka Bisala;Oriane Bodson

  • Fees-for-services, cost recovery, and equity in a district of Burkina Faso operating the Bamako Initiative

    Valéry Ridde

  • POLICY IMPLEMENTATION IN AN AFRICAN STATE: AN EXTENSION OF KINGDON'S MULTIPLE-STREAMS APPROACH

    Valéry Ridde

  • Need for more and better implementation science in global health

    Valéry Ridde

  • Transferability of interventions in health education: a review

    Linda Cambon;Laetitia Minary;Laetitia Minary;Valery Ridde;François Alla;François Alla

  • Using implementation science theories and frameworks in global health

    Valéry Ridde;Dennis Pérez;Emilie Robert

  • Conceptual analysis of health systems resilience: A scoping review

    Charlotte Pailliard Turenne;Lara Gautier;Lara Gautier;Lara Gautier;Stéphanie Degroote;Etienne Guillard

  • Why are people with dengue dying? A scoping review of determinants for dengue mortality

    Mabel Carabali;Libia Milena Hernandez;Maria Jose Arauz;Luis Angel Villar

  • The national subsidy for deliveries and emergency obstetric care in Burkina Faso.

    Valéry Ridde;Fabienne Richard;Abel Bicaba;Ludovic Queuille

  • "The problem of the worst-off is dealt with after all other issues": the equity and health policy implementation gap in Burkina Faso.

    Valéry Ridde

  • Health financing policies in Sub-Saharan Africa: government ownership or donors’ influence? A scoping review of policymaking processes

    Lara Gautier;Lara Gautier;Lara Gautier;Valéry Ridde;Valéry Ridde

  • A literature review of the disruptive effects of user fee exemption policies on health systems

    Valéry Ridde;Emilie Robert;Bruno Meessen

  • Approches et pratiques en évaluation de programmes

    Christian Dagenais;Valéry Ridde

  • A process evaluation of user fees abolition for pregnant women and children under five years in two districts in Niger (West Africa)

    Valéry Ridde;Aissa Diarra

  • Per diems undermine health interventions, systems and research in Africa: burying our heads in the sand.

    Valéry Ridde

  • Knowledge sharing in global health research – the impact, uptake and cost of open access to scholarly literature

    Elise Smith;Stefanie Haustein;Philippe Mongeon;Fei Shu

Frequent Co-Authors

Manuela De Allegri
Manuela De Allegri Heidelberg University
Slim Haddad
Slim Haddad Université Laval
Bruno Meessen
Bruno Meessen Institute of Tropical Medicine Antwerp
François Alla
François Alla University of Bordeaux
Tarik Benmarhnia
Tarik Benmarhnia University of California, San Diego
Louise Potvin
Louise Potvin University of Montreal
Bruno Marchal
Bruno Marchal Institute of Tropical Medicine Antwerp
Gorik Ooms
Gorik Ooms Institute of Tropical Medicine Antwerp
Jay S. Kaufman
Jay S. Kaufman McGill University
Lucy Gilson
Lucy Gilson University of Cape Town

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Pursuing a degree in social sciences or humanities opens the door to diverse career opportunities in counseling, therapy, psychology, and social work. If you're looking for a flexible and efficient study option, there are accelerated social work programs online that allow you to fast-track your studies and start your career sooner.

Those interested in mental health or human behavior can explore options such as a fast psychology degree or an online counseling program. For those who want recognized credentials, cacrep-accredited programs online offer quality education that can help meet licensure requirements nationwide.

If you're concerned about affordability, consider the cheapest online mft programs. These programs provide an accessible route to roles in marriage and family therapy, without breaking the bank. With a range of convenient online pathways, you can find a program that matches your goals and budget while setting yourself up for impactful work in your community.

Best Scientists Citing Valéry Ridde

Trending Scientists

Recently Published Articles