A study on the effect of measurement-based care using Patient Health Questionnaire Depression Scale (PHQ-9)on patients with depression / 预防医学

ABSTRACT

Objective Thisstudyaimstoexploretheeffectofmeasurement-basedcareusingPatientHealthQuestionnaire DepressionScale(PHQ-9)onpatientswithonsetdepression.Methods Atotalof120patientswithonsetdepressionwere randomly assigned to the test group and control group.The test group was treated with measurement-based care using PHQ-9 and the control group maintains normal treatment.We assessed the HAMD1 7 score and social function of all patients on acute phase (after two month treatment),middle phase (after six month treatment)and long phase (after one year treatment).Results ThemeanHAMD17scoreofpatientsinthetestgroupwaslowerthanthecontrolgroupat6monthand 1 2month(P<0.01 ),and the difference of the reduced score at 1 2month was significant (P<0.01 ).The patients has better social function score and lower recurrence rate in the test group than that of the control group (P <0.05 ). Conclusion Theonsetdepressivepatientwhotreatedwithmeasurement-basedcareusingPHQ-9showsbettereffect and social function compared with those with normal outpatient treatment.