Psychometric Properties and Factor Structure of the Portuguese Version of the Patient Health Questionnaire-15 (PHQ-15)

被引:1
作者
Becker, Joana Proenca [1 ]
Paixao, Rui [2 ]
Quartilho, Manuel Joao [3 ]
机构
[1] Univ Coimbra, Fac Psicol & Ciencias Educ, Coimbra, Portugal
[2] Univ Coimbra, Fac Psicol & Ciencias Educ, Coimbra, Portugal
[3] Univ Coimbra, Fac Med, Coimbra, Portugal
来源
REVISTA IBEROAMERICANA DE DIAGNOSTICO Y EVALUACION-E AVALIACAO PSICOLOGICA | 2023年 / 3卷 / 69期
关键词
PHQ-15; validation; somatic symptoms; psychometric properties; SEVERITY; DEPRESSION; VALIDATION; SYMPTOMS; VALIDITY; ANXIETY;
D O I
10.21865/RIDEP69.3.04
中图分类号
B849 [应用心理学];
学科分类号
040203 ;
摘要
The Patient Health Questionnaire-15 (PHQ-15) has been widely used as a screening instrument for Somatic Symptom Disorder (SSD) in different healthcare settings, as well as in scientific research. So far, there is no documentation of a validation of the Portuguese version of the PHQ-15. A sample of 215 subjects was selected for this study. The survey questionnaire included PHQ-15, SF-20, DASS-21, and sociodemographic and clinical characteristics. Principal component analysis was performed to reveal the structure of the internal consistency of the PHQ-15. The data was validated using Confirmatory Factor Analysis. PHQ-15 scores were correlated with SF-20 and DASS-21 dimension scores (r & GE;.58). Three factors (general pain and discomfort; sexual and cardiac discomfort; state of dizziness) that explained 55.6% of the total variance were identified. The PHQ-15 Portuguese version has shown good reliability (Cronbach's & alpha;=.88) and good evidence of validity for detecting patients with somatic symptoms.
引用
收藏
页码:43 / 51
页数:9
相关论文
共 20 条
  • [1] American Psychiatric Association, 2013, Diagnostic and Statistical Manual of Mental Disorders DSM-5, V5th ed., DOI [10.1176/appi.books.9780890425596, DOI 10.1176/APPI.BOOKS.9780890425596]
  • [2] Association of Somatic Symptom Severity With Sociodemographic Parameters In Patients With Medically Unexplained Physical Symptoms: A Cross-Sectional Study From a Tertiary Care Center in India
    Baitha, Upendra
    Ranjan, Piyush
    Deb, Koushik Sinha
    Bauddh, Nitesh K.
    Singh, Vishwajeet
    Kaloiya, Gaurishanker
    Kumar, Arvind
    Sahu, Anamika
    [J]. CUREUS JOURNAL OF MEDICAL SCIENCE, 2020, 12 (07)
  • [3] Becker J. P., 2018, DIAGNOSTICO
  • [4] Psychopathology and Somatic Complaints: A Cross-Sectional Study with Portuguese Adults
    Becker, Joana Proenca
    Paixao, Rui
    Quartilho, Manuel Joao
    [J]. HEALTHCARE, 2021, 9 (04)
  • [5] Validation of the PHQ-15 for Somatoform Disorder in the Occupational Health Care Setting
    de Vroege, Lars
    Hoedeman, Rob
    Nuyen, Jasper
    Sijtsma, Klaas
    van der Feltz-Cornelis, Christina M.
    [J]. JOURNAL OF OCCUPATIONAL REHABILITATION, 2012, 22 (01) : 51 - 58
  • [6] Assessing somatic symptom burden: A psychometric comparison of the Patient Health Questionnaire-15 (PHQ-15) and the Somatic Symptom Scale-8 (SSS-8)
    Gierk, Benjamin
    Kohlmann, Sebastian
    Toussaint, Anne
    Wahl, Inka
    Bruenahl, Christian A.
    Murray, Alexandra M.
    Loewe, Bernd
    [J]. JOURNAL OF PSYCHOSOMATIC RESEARCH, 2015, 78 (04) : 352 - 355
  • [7] Patient Health Questionnaire 15 as a generic measure of severity in fibromyalgia syndrome: Surveys with patients of three different settings
    Haeuser, Winfried
    Braehler, Elmar
    Wolfe, Frederick
    Henningsen, Peter
    [J]. JOURNAL OF PSYCHOSOMATIC RESEARCH, 2014, 76 (04) : 307 - 311
  • [8] Hill M.M., 2012, Investigacao por Questionario, V2nd
  • [9] Frequency of somatic symptoms in the general population: Normative values for the Patient Health Questionnaire-15 (PHQ-15)
    Hinz, Andreas
    Ernst, Jochen
    Glaesmer, Heide
    Braehler, Elmar
    Rauscher, Franziska G.
    Petrowski, Katja
    Kocalevent, Rueya-Daniela
    [J]. JOURNAL OF PSYCHOSOMATIC RESEARCH, 2017, 96 : 27 - 31
  • [10] Validity of the Greek version of the PHQ 15-item Somatic Symptom Severity Scale in patients with chronic medical conditions and correlations with emergency department use and illness perceptions
    Hyphantis, Thomas
    Kroenke, Kurt
    Papatheodorou, Eugenia
    Paika, Vassiliki
    Theocharopoulos, Nicholaos
    Ninou, Aggeliki
    Tomenson, Barbara
    Carvalho, Andre F.
    Guthrie, Elspeth
    [J]. COMPREHENSIVE PSYCHIATRY, 2014, 55 (08) : 1950 - 1959