[Retracted] Predicting Decreased Activities of Daily Living in Patients with Moyamoya Disease after Revascularization: Development and Assessment of a New Predictive Nomogram

Table 1

General characteristics of the training and testing sets.

Variables	Training set ()		Testing set ()
	Number of cases/()	%	Number of cases	%
Gender
Male	146	50	60	50.4
Female	146	50	59	49.6
Age
≤44	87	29.8	35	29.4
45-59	140	47.9	59	49.6
≥60	65	22.3	25	21.0
Level of education
Never attended school	36	12.3	13	10.9
Primary or junior high school	172	58.9	68	57.1
Senior high school and above	84	28.8	38	32.0
Marital status
Married	283	96.9	113	95.0
Unmarried/divorced/widowed	9	3.1	6	5.0
Residence
City	93	31.8	36	30.3
Village	114	39.0	48	40.3
County/town	85	29.1	35	29.4
Profession
Physical labor	121	41.4	40	33.6
Professional worker	90	30.8	47	39.5
Retired/unemployed	19	6.5	12	10.1
Other career	62	21.2	20	16.8
Payment
Worker healthcare	136	46.6	54	45.4
Resident healthcare	147	50.3	49	41.2
Other	9	3.1	16	13.4
Household per capita monthly income
≤1000 RMB	112	38.4	45	37.8
1001-3000 RMB	80	27.4	30	25.2
>3000 RMB	100	34.2	44	37.0
Lesion type
Cerebral hemorrhage	124	42.5	52	43.7
Cerebral ischemia	168	57.5	67	56.3
Cerebral infarction
Yes	88	30.1	34	28.6
Diabetes
Yes	34	11.6	21	17.6
Hypertension
Yes	94	32.2	41	34.5
Heart disease
Yes	13	4.5	12	10.1
Time between disease onset and surgery
≤6 weeks	74	25.3	31	26.1
6-12 weeks	115	39.4	49	41.2
>12 weeks	103	35.3	39	32.8
Operation side
Right	123	42.1	52	43.7
Postoperative complications
Yes	24	8.2	14	11.8
Regular exercise
No	150	51.4	52	43.7
Cognitive function score
Anxiety score
Depression scores
Social support score
Decreased ability in daily life	178	61.0	67	56.3