Expanding College Student Mental Health With Stress Management Mobile Technologies - Campus Wide Study

Patient Health Questionnaire - 9 (PHQ-9) - Depression Severity Module

时间窗: Weekly symptom reports at Weeks 1, 2, 4, 6 and 8

The PHQ-9 measures degree of depression severity. Possible range of scores for the PHQ-9 is 0-27. Higher values represent a worse outcome. Specifically, scores of 0-4 indicate minimal or no depression; 5-9 is mild; 10-14 is moderate; 15-19 is moderately severe; and 20-27 is severe

Average Number of Days of App Usage

时间窗: Days of app use through study completion, up to 10 months

The mean number of days the app was used was drawn from the study app over the course of the study

Counseling Center Utilization Data (e.g. Counts of Individual Counseling Appointments)

时间窗: Biweekly session utilization from August 1, 2018 (start of pre-implementation data collection; prior to the implementation trial) to December 18, 2020 (end of implementation period)

Counseling session utilization data were examined on a biweekly basis to determine if the introduction of the IntelliCare for College Students program impacts counseling center utilization. Counts of types of sessions (e.g. intake appointments, individual counseling appointments, crisis appointments) attended by students were examined over time to look at potential changes. These data were collected from the university in aggregate, thus, there are not participant-level data.

Generalized Anxiety Disorder Scale - 7 (GAD-7)

时间窗: Weekly symptom reports at Weeks 1, 2, 4, 6 and 8

The GAD-7 is a self-administered 7 item instrument that uses some of the DSM-V criteria for GAD (General Anxiety Disorder) to identify probable cases of GAD along with measuring anxiety symptom severity. GAD-7 total score for the seven items ranges from 0 to 21. Higher values represent a worse outcome. Specifically, scores of 1-4 indicate minimal anxiety symptoms; 5-9 is mild anxiety symptoms; 10-14 is moderate anxiety symptoms; and 15-21 is severe anxiety symptoms.