PHQ-9 Depression Screening Scale
Welcome to participate in the PHQ-9 Depression Screening Scale test, which is an important step towards gaining a deeper understanding of one's own psychological state. PHQ-9 (Patient Health Questionnaire-9) is a widely used depression symptom assessment tool in clinical and research fields. It consists of 9 questions covering nine common depression symptoms, including low mood, loss of interest or happiness, sleep problems, fatigue, changes in appetite, decreased self-evaluation, attention problems, suicidal or suicidal thoughts, etc.
Test purpose and significance
PHQ-9 adopts a self-assessment approach, where patients choose the answer that best fits their condition based on their past two weeks. Through the assessment of PHQ-9, doctors can better understand the patient's current depressive symptoms and their severity, which will help doctors make more accurate diagnoses and develop corresponding treatment plans. In addition, PHQ-9 can also be used to track treatment efficacy, helping doctors evaluate the progress of treatment and changes in the patient's condition.
Test content and structure
PHQ-9 rating criteria:The answer to each question has a score, ranging from 0 to 27 points, with higher scores indicating more severe depressive symptoms. This test is a hospital level specialized tool that can help you quickly determine if you are at risk of depression within 2 minutes.
Testing process and precautions
Test environment:Please ensure that the test is conducted in a quiet and undisturbed environment so that you can concentrate and truly reflect your feelings.
Answering principle:Please select the frequency of symptoms that have occurred in your daily life over the past two weeks. This questionnaire was designed by Dr. Robert L. Spitzer, Dr. Janet B.W. Williams, Dr. Kurt Kroenke, and colleagues using education funds provided by Pfizer Inc. It has undergone rigorous scientific validation and statistical analysis.
Test Results and Applications
After completing the test, you will receive a result report that will evaluate your tendency towards depressive symptoms based on your answers. These pieces of information will help you better understand your psychological state and provide references for possible professional counseling.
epilogue
We hope that through this test, we can help you better understand your emotional state and provide you with corresponding assistance and support. Please relax during the test and answer the questions truthfully. It should be emphasized that PHQ-9 is only an assessment tool and cannot be used as the sole basis for diagnosing depression. If you are concerned that you may have depression, I recommend consulting with a professional psychologist or medical institution for a comprehensive assessment and diagnosis.
In summary, PHQ-9, as a commonly used tool for assessing depressive symptoms, plays an important role in the field of mental health. It can provide valuable information to help doctors understand patients' depressive symptoms and provide a basis for developing personalized treatment plans.