Convenience sampling was used. Patients were allocated to test group or control
group nonrandomly. The test group patients were subjected to music therapy for 20 min while the control
group patients were kept occupied by talking to them for 20 min. The NRS scale was used to assess the
pre- and post-interventional pain scores and the Hamilton anxiety rating scale was used to assess the pre- and
post-interventional anxiety scores in the two groups