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Journal Articles

in Statistics and Research Methods
 1-20 of 694 Articles
JAMA | 
JAMA Guide to Statistics and Methods | 
Justin B. Dimick, MD, MPH; Andrew M. Ryan, PhD
JAMA. 2014;312(22):2401-2402. doi:10.1001/jama.2014.16153.

JAMA Surgery | 
Original Investigation |  ONLINE FIRST
Daniel E. Hall, MD, MDiv, MHSc; Barbara H. Hanusa, PhD; Roslyn A. Stone, PhD; et al.
JAMA Surg. Published online December 10, 2014. doi:10.1001/jamasurg.2014.956

JAMA Internal Medicine | 
Research Letter |  ONLINE FIRST
Matthew D. Galsky, MD; Kristian D. Stensland, MD; Russell B. McBride, PhD; et al.
JAMA Intern Med. Published online December 01, 2014. doi:10.1001/jamainternmed.2014.6300

JAMA Ophthalmology | 
Viewpoint | 
Malvina B. Eydelman, MD
JAMA Ophthalmol. 2014;132(12):1391-1392. doi:10.1001/jamaophthalmol.2014.2826.

JAMA Internal Medicine | 
Invited Commentary | 
Steven E. Nissen, MD
JAMA Intern Med. 2014;174(12):1972-1973. doi:10.1001/jamainternmed.2014.3278.

JAMA Internal Medicine | 
Viewpoint | 
Patricia J. Zettler, JD; Henry T. Greely, JD
JAMA Intern Med. 2014;174(12):1885-1886. doi:10.1001/jamainternmed.2014.5767.

JAMA Pediatrics | 
Original Investigation | 
Irma M. Hein, MSc, MD; Pieter W. Troost, MD, PhD; Robert Lindeboom, MSc, PhD; et al.
JAMA Pediatr. 2014;168(12):1147-1153. doi:10.1001/jamapediatrics.2014.1694.

JAMA Psychiatry | 
Original Investigation | 
Bret R. Rutherford, MD; Emily Pott, BA; Jane M. Tandler, BA; et al.
JAMA Psychiatry. 2014;71(12):1409-1421. doi:10.1001/jamapsychiatry.2014.1319.
Includes: Supplemental Content

JAMA Pediatrics | 
Viewpoint | 
Alan R. Fleischman, MD; Mildred Z. Solomon, EdD
JAMA Pediatr. 2014;168(12):1089-1090. doi:10.1001/jamapediatrics.2014.1764.

JAMA Psychiatry | 
Original Investigation | 
Lynn M. Almli, PhD; Richard Duncan, PhD; Hao Feng, MSPH; et al.
JAMA Psychiatry. 2014;71(12):1392-1399. doi:10.1001/jamapsychiatry.2014.1339.
Includes: Supplemental Content

JAMA Neurology | 
Editorial |  ONLINE FIRST
Kenneth L. Tyler, MD
JAMA Neurol. Published online November 24, 2014. doi:10.1001/jamaneurol.2014.3390

JAMA | 
Viewpoint | 
Jessica L. Mega, MD, MPH; Marc S. Sabatine, MD, MPH; Elliott M. Antman, MD
JAMA. 2014;312(19):1969-1970. doi:10.1001/jama.2014.15224.

JAMA Surgery | 
Viewpoint |  ONLINE FIRST
David C. Chang, PhD, MPH, MBA; Christopher Evans, BS; Joseph Parker, PhD
JAMA Surg. Published online November 19, 2014. doi:10.1001/jamasurg.2014.1352

JAMA | 
Viewpoint |  FREE ONLINE FIRST
Kathy L. Hudson, PhD; Francis S. Collins, MD, PhD
JAMA. Published online November 19, 2014. doi:10.1001/jama.2014.10716

JAMA Psychiatry | 
Original Investigation |  ONLINE FIRST
Ronald C. Kessler, PhD; Christopher H. Warner, MD; Christopher Ivany, MD; et al.
JAMA Psychiatry. Published online November 12, 2014. doi:10.1001/jamapsychiatry.2014.1754

JAMA Neurology | 
Viewpoint |  ONLINE FIRST
Takayuki Itoh, MD, PhD; David Pleasure, MD
JAMA Neurol. Published online November 03, 2014. doi:10.1001/jamaneurol.2014.2346

JAMA Pediatrics | 
Original Investigation |  ONLINE FIRST
Stefan N. Hansen, MSc; Diana E. Schendel, PhD; Erik T. Parner, PhD
JAMA Pediatr. Published online November 03, 2014. doi:10.1001/jamapediatrics.2014.1893
Includes: Supplemental Content

JAMA Internal Medicine | 
Research Letter | 
Muhammad Rizwan Sardar, MD; Marwan Badri, MBChB, MRCP; Catherine T. Prince, DO, PhD, MPH; et al.
JAMA Intern Med. 2014;174(11):1868-1870. doi:10.1001/jamainternmed.2014.4758.

JAMA Surgery | 
Special Communication | 
Marc D. Basson, MD, PhD, MBA
JAMA Surg. 2014;149(11):1188-1190. doi:10.1001/jamasurg.2014.724.

JAMA Neurology | 
Editorial | 
Bruce Cree, MD, PhD, MAS
JAMA Neurol. 2014;71(11):1354-1357. doi:10.1001/jamaneurol.2014.2359.

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From The JAMA Network
JAMA
JAMA Guide to Statistics and Methods  | 
Methods for Evaluating Changes in Health Care Policy:  The Difference-in-Differences Approach
Justin B. Dimick, MD, MPH; Andrew M. Ryan, PhD
JAMA Surgery
Original Investigation  | 
Time Required for Institutional Review Board Review at One Veterans Affairs Medical Center
Daniel E. Hall, MD, MDiv, MHSc; Barbara H. Hanusa, PhD; Roslyn A. Stone, PhD; et al.
JAMA Psychiatry
Original Investigation  | 
Placebo Response in Antipsychotic Clinical Trials:  A Meta-analysis
Bret R. Rutherford, MD; Emily Pott, BA; Jane M. Tandler, BA; et al.
JAMA Psychiatry
Original Investigation  | 
Correcting Systematic Inflation in Genetic Association Tests That Consider Interaction Effects:  Application to a Genome-wide Association Study of Posttraumatic Stress Disorder
Lynn M. Almli, PhD; Richard Duncan, PhD; Hao Feng, MSPH; et al.