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Table 3 Results of the multiple regression analysis of predictors of the J-ZBI score

From: Characteristics of behavioral symptoms in right-sided predominant semantic dementia and their impact on caregiver burden: a cross-sectional study

bvFTD

β

t

95% CI

p

NPI total score

0.558

3.426

0.31; 1.25

0.002*

Adjusted R2 = 0.285

SD-R

β

t

95% CI

P

NPI total score

0.567

3.150

0.21; 1.20

0.009*

Lawton IADL score

−0.426

−2.370

−12.28; −0.46

0.037*

Adjusted R2 = 0.656

SD-L

β

t

95% CI

P

NPI total score

0.520

3.217

0.19; 0.87

0.004*

MMSE

−0.351

−2.176

−0.79; −0.02

0.041*

Adjusted R2 = 0.445

  1. J-ZBI, Japanese version of the Zarit Burden Interview; bvFTD, behavioral variant frontotemporal dementia; SD-R, right-sided predominant semantic dementia; SD-L, left-sided predominant semantic dementia; NPI, Neuropsychiatric Inventory; IADL, Instrument Activities of Daily Living; MMSE, Mini-Mental State Examination; *p < 0.05
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Alzheimer's Research & Therapy

ISSN: 1758-9193