Hearing voices: Comparing two methods for analysis of focus group data

Area of Science:

• Qualitative research methodology
• Nursing research
• Health services research

Background:

• Focus groups effectively gather insights but transcription is resource-intensive.
• Direct audio analysis is an under-reported alternative to transcription.
• This study compares transcribed versus audio-only analysis of focus group data.

Purpose of the Study:

• To compare the effectiveness of two qualitative data analysis methods: transcribed versus audio-only.
• To evaluate the consistency of thematic analysis outcomes between the two methods.
• To determine the advantages and disadvantages of each approach for focus group data.

Main Methods:

• Conducted 12 focus groups with Australian critical care nurses.
• Employed thematic analysis independently on transcribed data and raw audio recordings.
• Two research teams analyzed data, one with transcriptions and one blinded to them.

Main Results:

• Thematic analysis yielded consistent themes and subthemes regardless of the method used.
• Both transcribed and audio-only analysis approaches produced comparable results.
• Key overarching themes were identified consistently across both techniques.

Conclusions:

• Direct audio analysis of focus group data is a cost-effective and trustworthy method.
• The audio-only approach may be a superior alternative for qualitative research.
• Experienced researchers are crucial for audio-only analysis, and combining methods requires time.