A citation-based method for searching scientific literature

Kurt Kroenke, Robert L Spitzer, Janet B W Williams, Bernd Löwe. Gen Hosp Psychiatry 2010
Times Cited: 1913

List of co-cited articles
185 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

A brief measure for assessing generalized anxiety disorder: the GAD-7.
Robert L Spitzer, Kurt Kroenke, Janet B W Williams, Bernd Löwe. Arch Intern Med 2006

Anxiety disorders in primary care: prevalence, impairment, comorbidity, and detection.
Kurt Kroenke, Robert L Spitzer, Janet B W Williams, Patrick O Monahan, Bernd Löwe. Ann Intern Med 2007

Validation and standardization of the Generalized Anxiety Disorder Screener (GAD-7) in the general population.
Bernd Löwe, Oliver Decker, Stefanie Müller, Elmar Brähler, Dieter Schellberg, Wolfgang Herzog, Philipp Yorck Herzberg. Med Care 2008

The PHQ-15: validity of a new measure for evaluating the severity of somatic symptoms.
Kurt Kroenke, Robert L Spitzer, Janet B W Williams. Psychosom Med 2002

The PHQ-8 as a measure of current depression in the general population.
Kurt Kroenke, Tara W Strine, Robert L Spitzer, Janet B W Williams, Joyce T Berry, Ali H Mokdad. J Affect Disord 2009

An ultra-brief screening scale for anxiety and depression: the PHQ-4.
Kurt Kroenke, Robert L Spitzer, Janet B W Williams, Bernd Löwe. Psychosomatics 2009

Comparative validity of three screening questionnaires for DSM-IV depressive disorders and physicians' diagnoses.
Bernd Löwe, Robert L Spitzer, Kerstin Gräfe, Kurt Kroenke, Andrea Quenter, Stephan Zipfel, Christine Buchholz, Steffen Witte, Wolfgang Herzog. J Affect Disord 2004

Standardization of a screening instrument (PHQ-15) for somatization syndromes in the general population.
Rüya-Daniela Kocalevent, Andreas Hinz, Elmar Brähler. BMC Psychiatry 2013

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

The Patient-Reported Outcomes Measurement Information System (PROMIS) developed and tested its first wave of adult self-reported health outcome item banks: 2005-2008.
David Cella, William Riley, Arthur Stone, Nan Rothrock, Bryce Reeve, Susan Yount, Dagmar Amtmann, Rita Bode, Daniel Buysse, Seung Choi,[...]. J Clin Epidemiol 2010

The Patient Health Questionnaire-2: validity of a two-item depression screener.
Kurt Kroenke, Robert L Spitzer, Janet B W Williams. Med Care 2003

Utility of the PHQ-9 to identify major depressive disorder in adult patients in Spanish primary care centres.
Roger Muñoz-Navarro, Antonio Cano-Vindel, Leonardo Adrián Medrano, Florian Schmitz, Paloma Ruiz-Rodríguez, Carmen Abellán-Maeso, Maria Antonia Font-Payeras, Ana María Hermosilla-Pasamar. BMC Psychiatry 2017

Psychometric Properties of the General Anxiety Disorder 7-Item (GAD-7) Scale in a Heterogeneous Psychiatric Sample.
Sverre Urnes Johnson, Pål Gunnar Ulvenes, Tuva Øktedalen, Asle Hoffart. Front Psychol 2019

The prevalence of comorbid depression in adults with diabetes: a meta-analysis.
R J Anderson, K E Freedland, R E Clouse, P J Lustman. Diabetes Care 2001

Standardization of the depression screener patient health questionnaire (PHQ-9) in the general population.
Rüya-Daniela Kocalevent, Andreas Hinz, Elmar Brähler. Gen Hosp Psychiatry 2013

The Insomnia Severity Index: psychometric indicators to detect insomnia cases and evaluate treatment response.
Charles M Morin, Geneviève Belleville, Lynda Bélanger, Hans Ivers. Sleep 2011

The Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5): Development and Initial Psychometric Evaluation.
Christy A Blevins, Frank W Weathers, Margaret T Davis, Tracy K Witte, Jessica L Domino. J Trauma Stress 2015

Validity/reliability of PHQ-9 and PHQ-2 depression scales among adults living with HIV/AIDS in western Kenya.
Patrick O Monahan, Enbal Shacham, Michael Reece, Kurt Kroenke, Willis Owino Ong'or, Otieno Omollo, Violet Naanyu Yebei, Claris Ojwang. J Gen Intern Med 2009

Reliability and validity of the Chinese version of the Patient Health Questionnaire (PHQ-9) in the general population.
Wenzheng Wang, Qian Bian, Yan Zhao, Xu Li, Wenwen Wang, Jiang Du, Guofang Zhang, Qing Zhou, Min Zhao. Gen Hosp Psychiatry 2014

Impact of COVID-19 pandemic on mental health in the general population: A systematic review.
Jiaqi Xiong, Orly Lipsitz, Flora Nasri, Leanna M W Lui, Hartej Gill, Lee Phan, David Chen-Li, Michelle Iacobucci, Roger Ho, Amna Majeed,[...]. J Affect Disord 2020

Gin S Malhi, J John Mann. Lancet 2018

Frequency of somatic symptoms in the general population: Normative values for the Patient Health Questionnaire-15 (PHQ-15).
Andreas Hinz, Jochen Ernst, Heide Glaesmer, Elmar Brähler, Franziska G Rauscher, Katja Petrowski, Rüya-Daniela Kocalevent. J Psychosom Res 2017

Cross-cultural validation of the German and Turkish versions of the PHQ-9: an IRT approach.
Hanna Reich, Winfried Rief, Elmar Brähler, Ricarda Mewes. BMC Psychol 2018

The Mini-International Neuropsychiatric Interview (M.I.N.I.): the development and validation of a structured diagnostic psychiatric interview for DSM-IV and ICD-10.
D V Sheehan, Y Lecrubier, K H Sheehan, P Amorim, J Janavs, E Weiller, T Hergueta, R Baker, G C Dunbar. J Clin Psychiatry 1998

Monitoring depression treatment outcomes with the patient health questionnaire-9.
Bernd Löwe, Jürgen Unützer, Christopher M Callahan, Anthony J Perkins, Kurt Kroenke. Med Care 2004

RMediation: an R package for mediation analysis confidence intervals.
Davood Tofighi, David P MacKinnon. Behav Res Methods 2011

Somatic symptoms in patients with coronary heart disease: prevalence, risk factors, and quality of life.
Sebastian Kohlmann, Benjamin Gierk, Melanie Hümmelgen, Stefan Blankenberg, Bernd Löwe. JAMA Intern Med 2013

Effect of Digital Cognitive Behavioral Therapy for Insomnia on Health, Psychological Well-being, and Sleep-Related Quality of Life: A Randomized Clinical Trial.
Colin A Espie, Richard Emsley, Simon D Kyle, Christopher Gordon, Christopher L Drake, A Niroshan Siriwardena, John Cape, Jason C Ong, Bryony Sheaves, Russell Foster,[...]. JAMA Psychiatry 2019

United States Population-Based Estimates of Patient-Reported Outcomes Measurement Information System Symptom and Functional Status Reference Values for Individuals With Cancer.
Roxanne E Jensen, Arnold L Potosky, Carol M Moinpour, Tania Lobo, David Cella, Elizabeth A Hahn, David Thissen, Ashley Wilder Smith, Jaeil Ahn, George Luta,[...]. J Clin Oncol 2017

Setting standards for severity of common symptoms in oncology using the PROMIS item banks and expert judgment.
David Cella, Seung Choi, Sofia Garcia, Karon F Cook, Sarah Rosenbloom, Jin-Shei Lai, Donna Surges Tatum, Richard Gershon. Qual Life Res 2014

Implementing patient-reported outcomes assessment in clinical practice: a review of the options and considerations.
Claire F Snyder, Neil K Aaronson, Ali K Choucair, Thomas E Elliott, Joanne Greenhalgh, Michele Y Halyard, Rachel Hess, Deborah M Miller, Bryce B Reeve, Maria Santana. Qual Life Res 2012

Incorporating Patient-Reported Outcomes Into Health Care To Engage Patients And Enhance Care.
Danielle C Lavallee, Kate E Chenok, Rebecca M Love, Carolyn Petersen, Erin Holve, Courtney D Segal, Patricia D Franklin. Health Aff (Millwood) 2016

Interformat reliability of the patient health questionnaire: Validation of the computerized version of the PHQ-9.
Doris Erbe, Hans-Christoph Eichert, Christian Rietz, David Ebert. Internet Interv 2016

The correlation of social support with mental health: A meta-analysis.
Tayebeh Fasihi Harandi, Maryam Mohammad Taghinasab, Tayebeh Dehghan Nayeri. Electron Physician 2017

COVID 19 and its mental health consequences.
Anant Kumar, K Rajasekharan Nayar. J Ment Health 2021

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.