Table 1 Instruments used for data collection
Measurement tools/questions | Time point | ||||
|---|---|---|---|---|---|
Clinician administered (telephone) | Baseline | Post-treat | Follow-up | ||
Demographics | Age, gender, postcode, family characteristics, religion, education, general medical history | x | Â | Â | |
Current treatment | Current physiological & psychological treatment | x | x | x | |
Diagnosis | Structured Clinical Interview for DSM-IV Axis I Disorders - Clinician Version (SCID-IV) [50] | x | x | x | |
OCD severity | Yale-Brown Obsessive-Compulsive Scale (YBOCS) [44] | x | x | x | |
| Â | Obsessive-Compulsive Inventory (OCI) [57] | x | x | x | |
| Â | Clinical Global Improvement Scale (CGI) [58] | x | x | x | |
Mental health | Hamilton Rating Scale for Depression (HRSD) [59] | x | x | X | |
| Â | Hamilton Rating Scale for Anxiety (HRSA) [60] | x | x | x | |
| Â | Modules | ||||
Self-report (online) | 1 | 5 | 9 | 12 | |
OCD measures | Yale-Brown Obsessive-Compulsive Scale (YBOCS) [44] | x | Â | Â | x |
| Â | Obsessive Compulsive Inventory (OCI) [61] | x | x | x | x |
| Â | Revised Obsessional Beliefs Questionnaire (OBQ) [62] | x | x | x | x |
Psychosocial | Depression, Anxiety, Stress Scale (DASS) [63] | x | x | x | x |
| Â | Centre for Epidemiologic Studies Depression Scale (CES-D) [64] | x | Â | Â | Â |
| Â | General Self-Efficacy Scale (GSES) [65] | x | Â | Â | Â |
| Â | Australian Quality of Life Scale (AQoLS) [66] | x | Â | Â | x |
| Â | Brief Disability Questionnaire (BDQ) [67] | x | Â | Â | x |
| Â | Service Utilisation & Loss of Role Questionnaire (SULRQ) [68] | x | Â | Â | x |
Treatment measures | Credibility/Expectancy Questionnaire (CEQ) [69] | x | Â | Â | Â |
| Â | Current Treatments Measure [70] | x | Â | Â | x |
| Â | Treatment Evaluation Inventory (TEI) [71] | x | Â | Â | x |
| Â | Working Alliance Questionnaire (WAQ) [72] | x | Â | Â | x |
| Â | Homework Rating Scale (HSR-II) [73] | x | x | x | x |