Table 1.

Key components for conducting a research interview

• Interviewer Introduces him/herself to the patient

• Establishes rapport (e.g., trust, engagement)

• Sustains neutrality throughout the interview

•     Explains the purpose of the interview

• Obtains verbal consent to proceed

• Explains the need to be as objective as possible

• Indicates the time frame for response to each question (e.g., 7 days)

• Asks concise questions that are related to each item or sub-item Uses the structured interview guide Asks questions that address anchor points for rating instrument Asks additional questions if necessary to get sufficient information for accurate scoring

• Seeks additional clarification whenever necessary

• Avoids leading questions or a rush to judgment

• Summarizes the patient's response to confirm accuracy