Exploring rare patient behaviour with sequential analysis: an illustration.

Area of Science:

• Medical Communication
• Oncology
• Psychology

Background:

• Understanding patient emotional cues is crucial in physician-patient dialogue.
• Physician responses to patient concerns can impact care.
• Sequence analysis offers a novel approach to studying interactional patterns.

Purpose of the Study:

• To demonstrate sequence analysis for studying rare patient behaviors in physician-patient communication.
• To identify physician behaviors preceding and following patient expressions of emotional concerns.

Main Methods:

• Analyzed 35 cancer patient consultations using the Roter Interaction Analysis System (RIAS).
• Applied sequence analysis (SDIS, GSEQ) and lag analysis to coded interaction data.
• Investigated associations between patient 'concerns' and physician utterances.

Main Results:

• Female physicians used reassurance before patient concerns; male physicians used facilitation.
• Both male and female physicians employed reassurance and facilitation after patient concerns were expressed.
• Identified distinct patterns in physician responses based on gender.

Conclusions:

• Sequence analysis is a statistically sound and clinically relevant method for analyzing patient utterances and physician behavior.
• This method can reveal subtle interactional dynamics in clinical settings.
• Findings highlight gender-specific communication strategies in oncology.