User profiles for R. Collins

Ryan L Collins, Ph.D.

Research Fellow, Dana-Farber Cancer Institute
Verified email at dfci.harvard.edu
Cited by 17499

[BOOK][B] The credential society: An historical sociology of education and stratification

R Collins - 2019 - degruyter.com
The rise of professional associations was carried out under the popular slogans of modernization
and reform, and this idealized image has continued to dominate not only the public but …

Randomised trial of prophylactic daily aspirin in British male doctors

R Peto, R Gray, R Collins, K Wheatley… - Br Med J (Clin Res …, 1988 - bmj.com
A six year randomised trial was conducted among 5139 apparently healthy male doctors to
see whether 500 mg aspirin daily would reduce the incidence of and mortality from stroke, …

Blood pressure, stroke, and coronary heart disease: part 2, short-term reductions in blood pressure: overview of randomised drug trials in their epidemiological context

R Collins, R Peto, S MacMahon, J Godwin, N Qizilbash… - The Lancet, 1990 - Elsevier
There are 14 unconfounded randomised trials of antihypertensive drugs (chiefly diuretics or
beta-blockers): total 37 000 individuals, mean treatment duration 5 years, mean diastolic …

[HTML][HTML] Interpretation of the evidence for the efficacy and safety of statin therapy

R Collins, C Reith, J Emberson, J Armitage, C Baigent… - The Lancet, 2016 - thelancet.com
This Review is intended to help clinicians, patients, and the public make informed decisions
about statin therapy for the prevention of heart attacks and strokes. It explains how the …

Beta blockade during and after myocardial infarction: an overview of the randomized trials

S Yusuf, R Peto, J Lewis, R Collins, P Sleight - Progress in cardiovascular …, 1985 - Elsevier
An imbalance in oxygen supply and demand......................................................................... 337
Experimental evidence for possible mechanisms of benefit from beta blockade in acute MI …

On the microfoundations of macrosociology

R Collins - American journal of sociology, 1981 - journals.uchicago.edu
… In another paper (Collins, in press), I have attempted to show that the microtranslation of
a large body of causal principles leaves, in addition to a number of pure microprinciples, …

[HTML][HTML] Efficacy and safety of more intensive lowering of LDL cholesterol: a meta-analysis of data from 170,000 participants in 26 randomized trials

…, R Peto, EH Barnes, A Keech, J Simes, R Collins - The Lancet, 2010 - diva-portal.org
Background Lowering of LDL cholesterol with standard statin regimens reduces the risk of
occlusive vascular events in a wide range of individuals. We aimed to assess the safety and …

Effects of different blood-pressure-lowering regimens on major cardiovascular events: results of prospectively-designed overviews of randomised trials

…, B Brenner, M Brown, C Bulpitt, R Byington, R Collins… - Lancet, 2003 - thelancet.com
Background The benefits of reducing blood pressure on the risks of major cardiovascular
disease are well established, but uncertainty remains about the comparative effects of different …

Quantum supremacy using a programmable superconducting processor

…, B Burkett, Y Chen, Z Chen, B Chiaro, R Collins… - Nature, 2019 - nature.com
The promise of quantum computers is that certain computational tasks might be executed
exponentially faster on a quantum processor than on a classical processor 1. A fundamental …

Blood pressure, stroke, and coronary heart disease: part 1, prolonged differences in blood pressure: prospective observational studies corrected for the regression …

S MacMahon, R Peto, R Collins, J Godwin, J Cutler… - The Lancet, 1990 - Elsevier
Collins R, Gray R, Godwin J, Peto R. Avoidance of large biases and large random errors
in the assessment of moderate treatment effects: the need for systematic overviews. Stat Med …