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Table 2 Associations between acute clinical measures at baseline and the EQ index at 3 months post-stroke (N = 380)

From: Can acute clinical outcomes predict health-related quality of life after stroke: a one-year prospective study of stroke survivors

 

Model 1

Model 2

Model 3

Ba (95%CI)

Bb

Ba (95%CI)

Bb

Ba (95%CI)

Bb

Shah-mBI

0.007 (0.006; 0.009)

0.221ǂ

0.005 (0.004; 0.007)

0.156ǂ

  

NIHSS

−0.054 (−0.063; −0.046)

−0.248ǂ

− 0.043 (− 0.053; − 0.034)

−0.198ǂ

− 0.024 (− 0.035; − 0.013)

−0.111ǂ

MMSE

0.029 (0.022; 0.036)

0.181ǂ

0.013 (0.004; 0.022)

0.084ǂ

  

FAB

0.043 (0.034; 0.053)

0.194ǂ

0.027 (0.015; 0.039)

0.121ǂ

0.013 (− 0.003; − 0.023)

0.058ǂ

mRS

−0.179 (− 0.209; − 0.149)

−0.239ǂ

− 0.130 (− 0.163; − 0.097)

−0.174ǂ

− 0.091 (− 0.126; − 0.057)

−0.122ǂ

  1. Model 1: separate simple linear regression for each clinical measure; Model 2: separate multiple linear regression for each clinical measure with adjustment for age, gender, marital status, hospital sites, baseline survey mode, 3-month survey mode, stroke subtype, stroke episode, Charlson Comorbidities Index, baseline EQ index value, Center of Epidemiologic Studies Depression Scale; Model 3: final model obtained from forward stepwise selection method where clinical measures are in the same common model with adjustment for 3-month survey mode, baseline EQ index value and Center of Epidemiologic Studies Depression Scale
  2. Ba: unstandardized coefficient; Bb: standardized coefficient; Shah-mBI: Shah-modified Barthel Index; NIHSS: National Institute of Health Stroke Scale; MMSE: Mini-Mental State Examination; FAB: Frontal Assessments Battery; mRS: modified Rankin Scale
  3. ǂ p value < 0.01