Limitation

Question 1

What were the limitations of the study?

Answer 1

• Small sample size and local context limit the generalizability of the results.
• Some patients were on pain medication, which may have affected the results.

Question 2

What is patient blinding and why was it a limitation?

Answer 2

• Patient blinding is a method used in clinical trials to prevent patients from knowing which study group they are in.
• Lack of patient blinding could introduce bias

Question 3

What was the environmental disturbances and why was it a limitation?

Answer 3

• Noise
• Healthcare professionals disturbing patients
• Usage of phones
• Environmental disturbances during the intervention sometimes hindered the effectiveness of the music session.