Question 1

Which countries lead Pain Management and Opioid Use research?

Accepted Answer

By volume, the United States and China publish the most (2.2k and 553 works in 2022-now).

Question 2

Which institutions lead Pain Management and Opioid Use research?

Accepted Answer

By volume in 2022-now, Harvard University publishes the most Pain Management and Opioid Use research, followed by United States Department of Veterans Affairs and University of Toronto.

Question 3

Who are the leading researchers in Pain Management and Opioid Use?

Accepted Answer

The most-cited researchers publishing on Pain Management and Opioid Use include George Davey Smith, Jun Wang and Gordon Henry Guyatt.

Question 4

Where is Pain Management and Opioid Use research done?

Accepted Answer

The largest centres of Pain Management and Opioid Use research in 2022-now are Boston (United States), New York (United States), London (United Kingdom) and Toronto (Canada).

Question 5

Where is the best place to study Pain Management and Opioid Use?

Accepted Answer

Among universities, judged by research, Harvard University, Sichuan University and University of Toronto score highest, combining citation excellence, specialisation, size, growth and international reach. Research strength is one signal when choosing where to study; it does not measure teaching.

Question 6

Is Pain Management and Opioid Use research growing?

Accepted Answer

Output in 2022-2025 was 7% higher than in 2018-2021, peaking in 2025. The fastest-growing topics are Pain Management and Opioid Use.

Question 7

What are the most cited papers in Pain Management and Opioid Use?

Accepted Answer

The most cited paper in Pain Management and Opioid Use is "Improvements in survival and clinical benefit with gemcitabine as first-line therapy for patients with advanced pancreas cancer: a randomized trial." (Howard A. Burris, Malcolm J. Moore, John Sahl Andersen et al., 1997), with 5,935 citations. Next come "Clinical importance of changes in chronic pain intensity measured on an 11-point numerical pain rating scale" (5,825) and "Survey of chronic pain in Europe: Prevalence, impact on daily life, and treatment" (5,568).