Attributable Costs of Postoperative Atrial Fibrillation among Patients Undergoing Cardiac Surgery

Table 4

Attributable costs of POAF according to types of surgery.

Types of surgery	With POAF (THB)	Without POAF (THB)	Mean difference (THB)	95% CI	value
Isolated valve replacement	268,740	220,979	47,761	39,809–55,712	<0.001
Isolated CABG	266,500	215,635	50,865	37,233–64,496	<0.001
Combined valve replacement and CABG	282,747	210,460	72,287	49,911–94,406	<0.001
All patients	269,000	218,999	50,001	43,440–56,561	<0.001

Independent t-test. CABG, coronary artery bypass graft; POAF, postoperative atrial fibrillation; THB, Thai Baht.