Results 1 to 10 of about 5,956,223 (150)

Validation of the patient health questionnaire (PHQ)-9 and PHQ-2 in patients with COPD in China [PDF]

BMC Psychiatry
Background Patient Health Questionnaire (PHQ-9) and PHQ-2 are commonly used screening tools for depression but have not been validated in Chronic obstructive pulmonary disease (COPD) patients.
Kewu Huang, Yong-Dong Hu, Meishan Liu
exaly   +5 more sources

Validity and item response theory properties of the Patient Health Questionnaire-9 for primary care depression screening in Mozambique (PHQ-9-MZ)

BMC Psychiatry, 2020
Background Depression is one of the leading causes of disability in Mozambique; however, few patients with depression are identified in primary care. To our knowledge, there are no validated tools for depression screening in Mozambique.
Vasco F. J. Cumbe, Alberto Muanido, Maria Nélia Manaca, Hélder Fumo, Pedro Chiruca, Leecreesha Hicks, Jair de Jesus Mari, Bradley H. Wagenaar   +7 more
doaj   +2 more sources

PHQ-9 and PHQ-2 for Screening Depression in Chinese Rural Elderly.

PLoS ONE, 2016
ObjectivesThis study aimed to explore cut-off scores of the 9-item Patient Health Questionnaire (PHQ-9) and 2-item Patient Health Questionnaire (PHQ-2) for depression screening in Chinese rural elderly.MethodsA cross-sectional study was conducted on 839 ...
Zi-Wei Liu, Yu Yu, Mi Hu, Hui-Ming Liu, Liang Zhou, Shui-Yuan Xiao   +5 more
doaj   +2 more sources

PHQ-9 Response Curve

Journal of Primary Care & Community Health, 2012
Major depressive disorder is common in primary care. Depression Improvement Across Minnesota—Offering a New Direction (DIAMOND), using a collaborative care model, was first implemented in March 2008 starting with 5 clinics and expanding to more than 70 ...
Kurt B. Angstman, James E. Rohrer, Norman H. Rasmussen   +2 more
doaj   +3 more sources

Personalized PHQ-9 test length using probability density estimation based on conditional probability and K-Nearest Neighbours [PDF]

Internet Interventions
The Patient Health Questionnaire-9 (PHQ-9) is a tool consisting of nine items designed to assess the severity of depression in individuals. Shorter versions have been developed such as the PHQ-DEP-4, which includes four items, and the PHQ-2, which ...
Zahraa Abdulhussein, Marcia Scazufca, Pepijn van de Ven   +2 more
doaj   +2 more sources

Validity of the PHQ-9 and PHQ-2 to screen for depression in nationwide primary care population in Latvia [PDF]

Annals of General Psychiatry, 2018
Background Depression is highly underdiagnosed in primary care settings in Latvia. Screening for depression in primary care is potentially an efficient way to find undetected case s and improve diagnostics.
Elmars Rancans, Marcis Trapencieris, Rolands Ivanovs, Jelena Vrublevska   +3 more
doaj   +2 more sources

Psychometric evaluation of a four-item scale derived from the PHQ-9 and GAD-7 among community adults based on multivariate generalizability theory and item response theory [PDF]

Frontiers in Psychology
BackgroundThe Patient Health Questionnaire-4 (PHQ-4) consists of the first two items of the Patient Health Questionnaire-9 (PHQ-9) and the first two items of the Generalized Anxiety Disorder-7 (GAD-7).
Nan Cheng, Nan Cheng, Chongwei Song, Yang Chen, Yang Chen, Yang Chen, Jiali Wang, Jiali Wang, Jiali Wang, Weiqi Tang, Weiqi Tang, Shifan He, Shifan He, Dejue Men, Dejue Men, Jinglin Huang, Jinglin Huang, Wenxiu Zhao, Wenxiu Zhao, Jianzhong Yin, Jianzhong Yin, Qiong Meng, Qiong Meng   +22 more
doaj   +2 more sources

Omitting SI from depression research: an ethical analysis of PHQ-8 and PHQ-9 [PDF]

Eur Psychiatry
Introduction Validated depression scales are ubiquitous in research. Some include a suicidal ideation (SI) question while others omit it.
van Reekum E, Van Lieshout R, Schwartz L.   +2 more
europepmc   +2 more sources

A new PHQ-2 for Chinese adolescents: identifying core items of the PHQ-9 by network analysis

Child and Adolescent Psychiatry and Mental Health, 2023
Background The importance of preventing and treating adolescent depression has been gradually recognized in Chinese society, especially in the context of the COVID-19 pandemic. Early screening is the first step. The Patient Health Questionnaire-9 (PHQ-9)
Kaixin Liang, Sitong Chen, Yue Zhao, Yizhen Ren, Zhanbing Ren, Xinli Chi   +5 more
doaj   +1 more source

Youth screening depression: Validation of the Patient Health Questionnaire-9 (PHQ-9) in a representative sample of adolescents [PDF]

, 2023
Background: Depression symptoms and mood disorders constitute one of the major public health challenges among youths. Thus, early prevention and intervention for depression should be a priority.
Debbané, Martin [0000-0002-4677-8753], Al-Halabí, Susana, Fonseca-Pedrero, Eduardo, Adriana Díez-Gómez, Martin Debbané, Pérez Albéniz, Alicia, Díez Gómez del Casal, Adriana, Pérez-Albéniz, Alicia, Díez-Gómez, Adriana [0000-0003-0276-3012], Lucas-Molina, Beatriz [0000-0003-4370-4799], Al-Halabí Díaz, Susana, Beatriz Lucas-Molina, Eduardo Fonseca-Pedrero, Debbané, M., Lucas-Molina, Beatriz, Díez Gómez, Adriana, Alicia Pérez-Albéniz, Pérez-Albéniz, Alicia [0000-0002-7182-060X], Al-Halabí, Susana [0000-0003-1162-2115], Debbané, Martin, Fonseca Pedrero, Eduardo, Lucas Molina, Beatriz, Díez-Gómez, Adriana, Susana Al-Halabí, Fonseca-Pedrero, Eduardo [0000-0001-7453-5225]   +24 more
core   +1 more source