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Table 2 An overview of instruments used in the patient and clinician questionnaires

From: Epidemiology of hepatitis C virus infection among people receiving opioid substitution therapy (ECHO): study protocol

 

Sections

Instruments

Patient questionnaire

Sociodemographics

Sociodemographics

(Health-related) Quality of life

QOL; SF-12

Physical and mental health

OTI-HSS; BSI-18

Infectious diseases

Knowledge, needs and attitudes; HCV treatment and treatment experiences

Autonomy preference

API-Dm

Satisfaction with care

ZAPA

Clinician questionnaire

Sociodemographics

Sociodemographics

Physical and mental health

Somatic and psychiatric diseases; CGI

Routine patient care data

Substitution treatment; HCV diagnostic and treatment; Consumption of substances

Patient wellbeing

Problem severity in life areas; GAF

Clinician questionnaire (follow-up)

Routine patient care data

Recent HCV treatment; Diagnostics prior to the recent HCV treatment; Current HCV status

  1. Note: QOL quality of life, SF-12 12-Item Short Form Health Survey, OTI-HSS Opiate Treatment Index-Health Scale Score, BSI-18 Brief Symptom Inventory-18, API-Dm Autonomy Preference Index - German modified version, ZAPA Satisfaction in Outpatient Care – Patient Participation, CGI Clinical Global Impression, GAF Global Assessment of Functioning