Table 2. Comparison of baseline characteristics according to PPPcs.

Characteristics	Age		P-value	T		P-value	N		P-value
	<60	≥60		1 or 2	3 or 4		0	1
PPP1CA
Low	30	58	0.25	20	68	0.075	27	61	0.741
High	23	65		11	77		25	63
PPP1CB
Low	26	76	0.116	15	87	0.234	34	68	0.196
High	27	47		16	58		18	56
PPP1CC
Low	38	86	0.812	22	102	0.945	33	91	0.188
High	15	37		9	43		19	33
PPP2CA
Low	25	71	0.197	21	75	0.104	28	68	0.904
High	28	52		10	70		24	56
PPP2CB
Low	17	42	0.789	14	45	0.13	19	40	0.583
High	36	81		17	100		33	84
PPP3CA
Low	41	105	0.195	29	117	0.084	45	101	0.413
High	12	18		2	28		7	23
PPP3CB
Low	24	65	0.357	10	79	0.025*	24	65	0.448
High	29	58		21	66		28	59
PPP3CC
Low	8	11	0.228	2	17	0.391	5	14	0.744
High	45	112		29	128		47	110
PPP4C
Low	27	43	0.047*	17	53	0.059	22	48	0.656
High	26	80		14	92		30	76
PPP5C
Low	48	111	0.947	24	135	0.019*	43	116	0.026*
High	5	12		7	10		9	8
PPP6C
Low	33	90	0.148	19	104	0.25	32	91	0.118
High	20	33		12	41		20	33
PPEF1
Low	20	52	0.574	15	57	0.351	25	47	0.21
High	33	71		16	88		27	77
PPEF2
Low	29	74	0.501	15	88	0.207	27	76	0.25
High	24	49		16	57		25	48

^*P<0.05