Table 3.

Results of the AF and AF/HF group according to AF therapy in twice performed Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment tool (MoCA) with an intertest interval of 6 months.

Test	Study group	Therapy	n	Mean score	Std. deviation	p
1. MMSE	AF group	Drug therapy	9	28.00	1.5	0.1
	AF/HF group		8	25.4	4.2
2. MMSE	AF group	Drug therapy	9	27.8	1.7	0.3
	AF/HF group		8	26.3	3.8
1. MoCA	AF group	Drug therapy	9	22.4	2.8	0.7
	AF/HF group		8	21.8	4.8
2. MoCA	AF group	Drug therapy	9	23.7	4.3	0.2
	AF/HF group		8	19.4	9.0
1. MMSE	AF group	Ablation	12	26.2	2.9	0.8
	AF/HF group		16	26.4	2.4
2. MMSE	AF group	Ablation	12	26.8	2.1	0.5
	AF/HF group		16	26.1	3.1
1. MoCA	AF group	Ablation	12	22.4	4.4	0.9
	AF/HF group		16	22.2	4.5
2. MoCA	AF-group	Ablation	12	22.9	2.5	0.9
	AF/HF group		16	22.8	4.5

AF = atrial fibrillation, HF = heart failure, and SD = standard deviation.