The effect of all-cause hospitalization on cognitive decline in older adults: a longitudinal study using databases of the National Health Insurance Service and the memory clinics of a self-run hospital

Table 3 Mixed models for estimating cognitive changes according to whether patients had an experience of hospitalization with or without delirium

Models	Hospitalization without delirium			Hospitalization with delirium
Models	β	SE	P value	β	SE	P value
Model I^a	0.9660	0.0480	< .001^d	1.475	0.1486	< .001^d
Model II^b	0.9664	0.0481	< .001^d	1.476	0.1487	< .001^d
Model III^c	1.0128	0.0516	< .001^d	1.507	0.1612	< .001^d

Abbreviations: APOE Apolipoprotein E, CDR-SB Clinical dementia rating-sum of boxes, SE Standard error
^aModel I: CDR-SB = hospitalization × time + hospitalization + time + sex + CDR-SB (baseline)
^bModel II: CDR-SB = Model I + APOEε4 + age + hypertension + diabetes
^cModel III: CDR-SB = Model II + education year + ischemic burden
^dStatistically significant difference between hospitalization with and without delirium

ISSN: 1471-2318