The replies are scored to determine the presence of depression and its level, including none, mild, moderate, moderately severe, and severe. There are nine statements in total designed to identify symptoms of depression, such as thoughts about suicide, problems with concentration, change of appetite, and more. It consists of a list of statements that are measured by the degree of applicability to the patient. PHQ-9 was specifically designed to determine depressive behaviors in patients. To use the PHQ-9 to obtain a total score and assess depressive severity:A patient health questionnaire (PHQ) is a tool used in medical care settings for patient evaluation. To use the PHQ-9 to screen for suicide risk: All positive answers to question 9 as well as the two additional suicide items MUST be followed up by a clinical interview.
Methods Three hundred twenty-two adolescents aged 1316 were recruited from pediatric hospitals.Learn More Apply the findings of the scholarly research articles to the use of this evaluation tool and describe its validity and reliabilityPHQ-A has been widely discussed in scholarly medical research. There are not many changes in terms of the questions, but there are additional fields to evaluate the presence of symptoms in the past year, the occurrence of suicidal thoughts within the past month, and past suicide attempts.This study examines the criterion validity of the Patient Health Questionnaire 9-item (PHQ-9) and 2-item (PHQ-2) version as a depression-screening instrument for adolescents. PHQ-A is an adjusted tool, designed specifically for adolescent patients.
For instance, Allgaier, Pietsch, Fruhe, Sigl-Glockner, and Schulte-Korne (2012) state that PHQ-A is as reliable as PHQ-9 when applied to adolescent patients, with a sensitivity of 73% and a specificity of 94% for Major Depression. Most authors agree that the tool is useful in diagnosing depression in adolescents. The reliability of the tool, on the other hand, has been supported by clinical trials. The tool also evaluates the patient for suicidal thoughts and behavior, which may be provoked by depression.
The person does feel irritable most of the time, which scores her 2 on the first statement. The application of the PHQ-A questionnaire is needed to provide more evidence. Apply this evaluation tool to a patient situation and summarize your opinion of the resultsAt first look, the patient does exhibit depressive symptoms characteristic of moderate depression.
Phq 9 Adolescent Validity And Reliability Update On Treatment
Current psychiatry reports, 15(8), 1-8. Pediatric depression: An evidence-based update on treatment interventions. H., Kozloff, N., & Sacks, D. Philadelphia, PA: Elsevier Saunders.Cheung, A.
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