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Table 4 Factors associated with health-related quality of life for MCS trajectory group membership

From: Effects of interventions on trajectories of health-related quality of life among older patients with hip fracture: a prospective randomized controlled trial

Trajectory

Parameter

βa

SEa

Odds ratio (95%CI)

Poor MCS

Reference group

   

Moderate MCS

Constant

0.94

0.71

2.55 (10.37–0.63)

 

Comprehensive group

0.32

0.66

1.38 (5.10–0.38)

 

Interdisciplinary group

1.24

0.72

3.46 (14.37–0.83)

 

Attrition

-1.83

1.36

0.16 (2.32–0.01)

 

Pre-fracture ADL dependent

-1.14

0.67

0.32 (1.19–0.09)

Good MCS

Constant

1.74

0.66

5.70 (20.77–1.57)**

 

Comprehensive group

0.25

0.48

1.28 (3.28–0.50)

 

Interdisciplinary group

0.86

0.61

2.37 (7.88–0.71)

 

Attrition

-1.10

0.55

0.33 (0.97–0.11)*

 

Pre-fracture ADL dependent

-1.17

0.49

0.31 (0.81–0.12)*

Model fit statistics

 BIC (N = 1018)

-3598.60

   

 BIC (N = 281)

-3587.02

   

 AIC fit index

-3554.27

   

 Log likelihood

-3536.27

   
  1. BIC Bayesian information criterion, AIC Akaike’s information criterion. Level 1, N = 1018, and Level 2, N = 281
  2. a Non-standardized
  3. * p < 0.05, ** p < 0.01