Test Review: <i>Patient Health Questionnaire–9 (PHQ-9)</i>

Blackwell, Terry L.; McDermott, Amber N.

doi:10.1177/0034355213515305

Cited by 83 publications

(50 citation statements)

References 7 publications

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“…The usage and validity of PHQ-9 have been well described in other countries[32,33] and in Vietnam[34,35]. A validated Vietnamese version of PHQ-9 was used to screen for depressive symptoms in our study population.…”

Section: Methodsmentioning

confidence: 99%

“…A validated Vietnamese version of PHQ-9 was used to screen for depressive symptoms in our study population. The PHQ-9 was aligned with the diagnostic criteria of DSM-V and consisted of 9 questions with the range of score from 0 to 27[36]. Each question asked how frequently the subject had been bothered by any of mental-related symptoms in the last two weeks.…”

Section: Methodsmentioning

confidence: 99%

“…The subject would choose 0- “Not at all”, 1- “Several days”, 2- “More than half the days”, or 3- “Nearly every days” for each question. We applied the recommended cut-offs to categorize depression severity: none/minimal (0–4), mild (5–9), moderate (10–14), moderately severe (15–19), and severe (20–27)[36]. The sensitivity and specificity were reported as well-balanced at the cut-off point of 10[32,33,37], and a meta-analysis showed a sensitivity of 80% and specificity of 92% with this cut-off[38].…”

Section: Methodsmentioning

confidence: 99%

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The prevalence of depression and associated risk factors among medical students: An untold story in Vietnam

Pham¹,

Bui²,

Nguyen³

et al. 2019

PLoS ONE

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Background Depression is a common mental health problem in medical students worldwide. The association between depression and motivation in Vietnamese medical students is not well-documented. Objectives To estimate the prevalence of self-reported depression and to identify associated risk factors among medical students at Hanoi Medical University (HMU). Method A cross-sectional study was conducted on medical students with clinical experience at HMU from November 2015 to January 2016. We used the multistage cluster random sampling technique to select and invite students to complete a questionnaire including demographic characteristics, Patient Health Questionnaire 9 (PHQ-9), Academic Motivation Scale (AMS), and International Physical Activity Questionnaire Short Form (IPAQ). Results Among 494 participants (78.8% response rate), the prevalence of self-reported depression was 15.2% (95%CI:12.0%-19.0%), and suicidal ideation was 7.7% (95%CI:6.2%-9.5%). Self-reported depression was significantly associated with perceived financial burden, physical inactivity, being senior student, perceived negative influence of night shifts, and non-self-determined motivation profile. Suicidal ideation was significantly associated with perceived financial burden and non-self-determined motivation profile. In the multivariable regression models, significant risk factors for self-reported depression were non-self-determined motivation (PR = 2.62, 95%CI:1.68–4.07), perceived financial burden (PR = 1.95, 95%CI:1.39–2.73), and vigorous level of physical activity (PR = 0.43, 95%CI:0.20–0.942). For suicidal ideation, non-self-determined motivation (PR = 2.33, 95%CI:1.13–4.80) and perceived financial burden (PR = 1.91, 95%CI:1.16–3.13) were significant risk factors. Strengths and limitations The strengths of our study included a representative sample, a good response rate, and using a good depression screening tool. However, the PHQ-9 only allowed us to screen for depression, and the translation of the AMS and IPAQ into Vietnamese could potentially decrease these tools’ validity. Conclusion The prevalence of self-reported depression and suicidal ideation in medical students is notably higher compared to the general population in Vietnam. Non-self-determined motivation and financial burden were the prominent risk factors for both the depression and suicidal ideation in medical students.

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Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

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The prevalence of depression and associated risk factors among medical students: An untold story in Vietnam

Pham¹,

Bui²,

Nguyen³

et al. 2019

PLoS ONE

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“…The sensitivity, specificity, and positive predictive value of the PHQ-9 Italian version (Mazzotti et al, 2003) were recorded as 39, 29, and 93%, respectively, for any depressive syndrome. Furthermore, the PHQ-9 can be used to assess depression severity based on the DSM-5 (American Psychiatric Association, 2013) diagnostic criteria (Spitzer et al, 2014).…”

Section: Sessionmentioning

confidence: 99%

Perspectives on Early Screening and Prompt Intervention to Identify and Treat Maternal Perinatal Mental Health. Protocol for a Prospective Multicenter Study in Italy

Cena

Palumbo²,

Mirabella³

et al. 2020

Front. Psychol.

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Background: The most common mental disorders in women during the perinatal (antenatal and postnatal) period are depressive syndromes and anxiety syndromes. The global prevalence of maternal perinatal depression ranges from 10 to 20%, while the prevalence of perinatal anxiety ranges from 10 to 24%. The comorbidity of mood and anxiety disorders in perinatal women is common, reaching 40%. In Italy, a few studies have been undertaken to evaluate the prevalence of perinatal depression and anxiety, and there is still a scarcity of research and intervention programs regarding primary prevention. Three of the main aims of this study are: (1) to evaluate the prevalence of maternal perinatal depression and anxiety in a large sample of women attending healthcare centers in Italy; (2) to investigate the psychosocial risks and protective factors associated with maternal perinatal depression and anxiety; (3) to evaluate the effectiveness of a manualized psychological intervention (Milgrom et al., 1999) to treat perinatal depression; (4) to evaluate the psychometric properties of both the Edinburgh Postnatal Depression Scale and the Patient Health Questionnaire-9 in detecting perinatal depression; and (5) to evaluate the influence of maternal depression and anxiety on the development of infant temperament. Methods: This is a prospective cohort study, which merges an observational design and a pre-post intervention design. The study includes a 1-year recruitment period and a one-year follow-up period. The methodological strategy includes: (1) self-report questionnaires on maternal depression, anxiety, health status, quality of life and psychosocial risks; (2) a self-report questionnaire to measure the infant's

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“…As the primary outcome measure, the PHQ-9 (Kroenke et al, 2001) was chosen, a widely-used instrument with good internal consistency, test-retest reliability, and external validity (Blackwell & McDermott, 2014). PHQ-9 was measured before, after and weekly during the 10 weeks of treatment.…”

Section: Methodsmentioning

confidence: 99%

Therapeutic alliance and different treatment formats when delivering internet-based CBT for depression

Vernmark¹

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Något slag för mycket ryckte i mitt bröst idag.Någon sa att det beror på att jag ej mår bra.Tänk om jag e sjuk?Tänk om det bara var du?Rymden e för stor, rymma e för långt.Jorden e för liten, ingen som förstår.Lyssnar jag i lurar på en viss låt, får jag nästan ta och skylla mig själv. För jag är tagen men vet inte av vad -Thibo Girardon AcknowledgementsVi börjar med det viktigaste. När tillfället nu ges vill jag passa på att få med alla er som hjälpt mig att göra den här avhandlingen möjlig eller på andra sätt påverkat mitt liv till det bättre. Ett stort tack skulle jag vilja rikta till…Gerhard Andersson för att du öppnade dörren till forskarvärlden för mig redan som psykologstudent och sedan gav mig chansen att hoppa på som doktorand med dig som handledare. Tack för din stora tillit, dina uppmuntrande ord, förmåga till snabba beslut, enorma kompetens och ditt sällskap på Almedalen 2017 (du vann stort på kändisbingot…). Men din största insats var när du bjöd in Karolina till det där KLARA-mötet i grupprummet på biblioteket våren 2005. Det förändrade mitt liv.Per Carlbring för din roll som biträdande handledare och den pålitliga samarbetspartnern du varit från KLARA tiden och framåt, i avhandlingens studier och andra forskningsprojekt. Tack för värdefull input på kappan under pressat tidsschema. Maria Jannert för att du är du. Snabb i tanke och handling, klok och inspirerande. Jag minns fortfarande med glädje bilresan med dig till smärtföreläsningen i Örebro som nybliven psykolog.Håkan Wisung för att du var en fantastisk handledare som ledde in mig på den behavioristiska vägen och stöttade mig i ambitionen att skapa något eget för Psykologpartners räkning.Elin Sjöberg för samarbetet i utvecklingen av Depressionshjälpen. Du är den bästa arbetsboksansvariga personen jag träffat. Mikael Emtinger för din hjälp att skapa en grund till något större. Dina tankar, idéer och färdigheter gjorde att vi hamnade på rätt väg. Sara Isling för den fina skådespelarinsatsen, och Tommy Hedin för hjälpen att skapa filmerna i programmet.Janne Lenndin för arbetet ihop med KLARA och fiskbullarna med rivna morötter i ditt kök. Först efteråt förstod jag vad det måste ha inneburit att ha småbarn, gå kurser, genomföra en stor RCT och skriva x-jobb samtidigt… Mina psykologstudentvänner och framför allt alla som var del av KLARAstudien, Jonas Bjärehed, Mattias Carlsson, Jörgen Öberg och Johan Karlsson, det var fina tider som jag alltid kommer ha med mig.Fredrik Holländare för att du tog dig tid att vara halvtidsgranskare och gav värdefull input, samt ditt fina arbete med DAVID-materialet ihop med Jan Bergström. Ni gjorde livet enkelt för oss som tog vid därefter. Thanks to the E-COMPARED consortium for providing me with the opportunity to be a part of a large and important research project that will affect how we deliver internet-based interventions in regular health care.Deltagarna i alla studier som gjort denna avhandling möjlig. Jag hoppas vi även gjorde skillnad i era liv. Morfar för att du genom andras berättelser om dig inspirerat till...

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Test Review: Patient Health Questionnaire–9 (PHQ-9)

Cited by 83 publications

References 7 publications

The prevalence of depression and associated risk factors among medical students: An untold story in Vietnam

The prevalence of depression and associated risk factors among medical students: An untold story in Vietnam

Perspectives on Early Screening and Prompt Intervention to Identify and Treat Maternal Perinatal Mental Health. Protocol for a Prospective Multicenter Study in Italy

Therapeutic alliance and different treatment formats when delivering internet-based CBT for depression

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