A citation-based method for searching scientific literature

List of co-cited articles
111 articles co-cited >1

Times Cited
  Times     Co-cited

The PHQ-9: validity of a brief depression severity measure.
K Kroenke, R L Spitzer, J B Williams. J Gen Intern Med 2001

The European Organization for Research and Treatment of Cancer QLQ-C30: a quality-of-life instrument for use in international clinical trials in oncology.
N K Aaronson, S Ahmedzai, B Bergman, M Bullinger, A Cull, N J Duez, A Filiberti, H Flechtner, S B Fleishman, J C de Haes. J Natl Cancer Inst 1993

The hospital anxiety and depression scale.
A S Zigmond, R P Snaith. Acta Psychiatr Scand 1983

A health-related quality of life measure for multiple sclerosis.
B G Vickrey, R D Hays, R Harooni, L W Myers, G W Ellison. Qual Life Res 1995

Translation, adaptation, and validation of the SF-36 Health Survey for use in Japan.
S Fukuhara, S Bito, J Green, A Hsiao, K Kurokawa. J Clin Epidemiol 1998

An inventory for measuring depression.
A T BECK, C H WARD, M MENDELSON, J MOCK, J ERBAUGH. Arch Gen Psychiatry 1961

Guidelines for the process of cross-cultural adaptation of self-report measures.
D E Beaton, C Bombardier, F Guillemin, M B Ferraz. Spine (Phila Pa 1976) 2000

The COSMIN study reached international consensus on taxonomy, terminology, and definitions of measurement properties for health-related patient-reported outcomes.
Lidwine B Mokkink, Caroline B Terwee, Donald L Patrick, Jordi Alonso, Paul W Stratford, Dirk L Knol, Lex M Bouter, Henrica C W de Vet. J Clin Epidemiol 2010

Global rating of change scales: a review of strengths and weaknesses and considerations for design.
Steven J Kamper, Christopher G Maher, Grant Mackay. J Man Manip Ther 2009

Quality criteria were proposed for measurement properties of health status questionnaires.
Caroline B Terwee, Sandra D M Bot, Michael R de Boer, Daniëlle A W M van der Windt, Dirk L Knol, Joost Dekker, Lex M Bouter, Henrica C W de Vet. J Clin Epidemiol 2007

The Cochrane Collaboration's tool for assessing risk of bias in randomised trials.
Julian P T Higgins, Douglas G Altman, Peter C Gøtzsche, Peter Jüni, David Moher, Andrew D Oxman, Jelena Savovic, Kenneth F Schulz, Laura Weeks, Jonathan A C Sterne. BMJ 2011

G*Power 3: a flexible statistical power analysis program for the social, behavioral, and biomedical sciences.
Franz Faul, Edgar Erdfelder, Albert-Georg Lang, Axel Buchner. Behav Res Methods 2007

Validating the SF-36 health survey questionnaire: new outcome measure for primary care.
J E Brazier, R Harper, N M Jones, A O'Cathain, K J Thomas, T Usherwood, L Westlake. BMJ 1992

The factor structure of the SF-36 Health Survey in 10 countries: results from the IQOLA Project. International Quality of Life Assessment.
J E Ware, M Kosinski, B Gandek, N K Aaronson, G Apolone, P Bech, J Brazier, M Bullinger, S Kaasa, A Leplège,[...]. J Clin Epidemiol 1998

The Pittsburgh Sleep Quality Index: a new instrument for psychiatric practice and research.
D J Buysse, C F Reynolds, T H Monk, S R Berman, D J Kupfer. Psychiatry Res 1989

A constipation scoring system to simplify evaluation and management of constipated patients.
F Agachan, T Chen, J Pfeifer, P Reissman, S D Wexner. Dis Colon Rectum 1996

COSMIN Risk of Bias checklist for systematic reviews of Patient-Reported Outcome Measures.
L B Mokkink, H C W de Vet, C A C Prinsen, D L Patrick, J Alonso, L M Bouter, C B Terwee. Qual Life Res 2018

Rating the methodological quality in systematic reviews of studies on measurement properties: a scoring system for the COSMIN checklist.
Caroline B Terwee, Lidwine B Mokkink, Dirk L Knol, Raymond W J G Ostelo, Lex M Bouter, Henrica C W de Vet. Qual Life Res 2012

Quantifying heterogeneity in a meta-analysis.
Julian P T Higgins, Simon G Thompson. Stat Med 2002

Bias in meta-analysis detected by a simple, graphical test.
M Egger, G Davey Smith, M Schneider, C Minder. BMJ 1997

The Satisfaction With Life Scale.
E Diener, R A Emmons, R J Larsen, S Griffin. J Pers Assess 1985

The Montreal Cognitive Assessment, MoCA: a brief screening tool for mild cognitive impairment.
Ziad S Nasreddine, Natalie A Phillips, Valérie Bédirian, Simon Charbonneau, Victor Whitehead, Isabelle Collin, Jeffrey L Cummings, Howard Chertkow. J Am Geriatr Soc 2005

Development and validation of a geriatric depression screening scale: a preliminary report.
J A Yesavage, T L Brink, T L Rose, O Lum, V Huang, M Adey, V O Leirer. J Psychiatr Res 1982

Abbreviating the Duke Social Support Index for use in chronically ill elderly individuals.
H G Koenig, R E Westlund, L K George, D C Hughes, D G Blazer, C Hybels. Psychosomatics 1993

Rasch analysis of a new stroke-specific outcome scale: the Stroke Impact Scale.
Pamela W Duncan, Rita K Bode, Sue Min Lai, Subashan Perera. Arch Phys Med Rehabil 2003

Coping strategies, psychological variables and their relationship with quality of life in multiple sclerosis.
Benedetta Goretti, Emilio Portaccio, Valentina Zipoli, Bahia Hakiki, Gianfranco Siracusa, Sandro Sorbi, Maria Pia Amato. Neurol Sci 2009

The Health Utilities Index (HUI): concepts, measurement properties and applications.
John Horsman, William Furlong, David Feeny, George Torrance. Health Qual Life Outcomes 2003

Exercise as a treatment for depression: A meta-analysis adjusting for publication bias.
Felipe B Schuch, Davy Vancampfort, Justin Richards, Simon Rosenbaum, Philip B Ward, Brendon Stubbs. J Psychiatr Res 2016

Pain assessment: global use of the Brief Pain Inventory.
C S Cleeland, K M Ryan. Ann Acad Med Singap 1994

Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.