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. 2014 Sep 1;2014:128751. doi: 10.1155/2014/128751

Table 2.

Simultaneous multiple regression analysis summary for age, education level, EDSS, depression, attention/concentration, retrospective memory, prospective memory, planning/organization, and predicting SF-36 QoL scales. Only significant factors appear in columns.

  MHI depression PDQ-retrospective memory PDQ-planning/organization
Physical functioning 
R 2 = 0.48, F (9,86) = 10.90,  P < 0.001		     B = −3.29, SE = 1.57, beta = −0.35,  
P < 0.05
Role physical 
R 2 = 0.16, F (9,86) = 3.04, P < 0.05		 B = 11.29, SE = 4.87, beta = 0.28,  
P < 0.05		    
General health 
R 2 = 0.32, F (9,86) = 5.95, P < 0.001		 B = 6.70, SE = 2.09, beta = 0.35,  
P < 0.05		 B = 2.57, SE = 0.95, beta = 0.56,  
P < 0.05		 B = −2.17, SE = 1.01, beta = −0.42,  
P < 0.05
Vitality 
R 2 = 0.47,  F (9,86) = 10.43, P < 0.001		 B = 7.72, SE = 2.11, beta = 0.349,  
P < 0.001		 B = 2.12, SE = .964, beta = 0.40,  
P < 0.05		 B = −3.09, SE = 1.02, beta = −0.513,  
P < 0.05
Social functioning 
R 2 = 0.543, F (9,86) = 13.53, P < 0.001		 B = 11.05, SE = 2.48, beta = 0.40,  
P < 0.001		   B = −3.83, SE = 1.19, beta = −0.51,  
P < 0.05
Role emotional 
R 2 = 0.347, F (9,86) = 6.61, P < 0.001		 B = 17.16, SE = 4.16, beta = 0.44,  
P < 0.001		   B = −4.11, SE = 2.00, beta = −.0.38,  
P < 0.05
Mental health 
R 2 = 0.69, F (9,86) = 23.99, P < 0.001		 B = 12.81, SE = 1.24, beta = 0.77,  
P < 0.001		    

EDSS, Expanded Disability Status Scale; MHI, Mental Health Inventory; SF-36, Short Form 36-item Health Survey; QoL, quality of life; PDQ, Perceived Deficits Questionnaire.