Development of an assessment sheet for fall prediction in stroke inpatients in convalescent rehabilitation wards in Japan

Table 3 The trial models of the assessment sheet for fall prediction showing a higher value of AUC^a

Variable/coefficient	Model 1	Model 2	Model 3	Model 4	Model 5	Model 6
Central paralysis
Presence	1	2	2	3	3	4
Absence	0	0	0	0	0	0
History of previous falls
Presence	1	1	2	2	2	2
Absence	0	0	0	0	0	0
Use of psychotropic medicines
Presence	1	1	1	1	2	2
Absence	0	0	0	0	0	0
Visual impairment
Presence	1	1	1	1	2	2
Absence	0	0	0	0	0	0
Urinary incontinence
Presence	1	1	2	2	2	2
Absence	0	0	0	0	0	0
Mode of locomotion
Walk with walker	1	2	2	3	3	4
In wheelchair	2	3	3	4	4	5
Others	0	0	0	0	0	0
HDS-R
0–26	1	2	2	2	2	3
27–30	0	0	0	0	0	0
Total	0–8	0–11	0–13	0–15	0–17	0–20
AUC	0.73	0.73	0.73	0.73	0.73	0.73
Cut off	4/5	7/8	7/8	9/10	9/10	11/12
Sensitivity	0.70	0.65	0.68	0.67	0.70	0.75
Specificity	0.69	0.72	0.68	0.69	0.66	0.58

ISSN: 1347-4715