Table 3.

Total procedure-related adverse events observed in BGTR subjects

Adverse events	Treatment period*	1 year†	2 years‡
Procedure-related events
Respiratory adverse events	45.2% (71/157)	2.4% (3/127)	0.0% (0/98)
Respiratory serious adverse events	28.0% (44/157)	0.8% (1/127)	0.0% (0/98)

*Events between the date of the first BT procedure and 42 days after the last BT procedure.

†Events between 43 and 365+42 days after last BT procedure. Patients count in the denominator if they had any one of the events between 43 days and 365+42 days after the last BT procedure or had ≥335+42 days follow-up after the last BT procedure.

‡Events between 365+43 and 730+42 days after last BT procedure. Patients count in the denominator if they had any one of the events between 365+43 days and 730+42 days after the last BT procedure or had ≥700+42 days follow-up after the last BT procedure.

BT, bronchial thermoplasty; BTGR, Bronchial Thermoplasty Global Registry.