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Table 5 Multivariate predictors of VO2 (ml/min)—model 1 and 2

From: Exercise capacity in diabetes mellitus is predicted by activity status and cardiac size rather than cardiac function: a case control study

Variable Coefficient (B) SE 95% CI P
(a) Model 1
 Intercept 1623.1 931.6   
 Age − 34.6 7.0 − 48.8 to − 20.5 < 0.0001
 Sex (female) − 846.4 189.3 − 1226.3 to − 466.5 < 0.0001
 BSA 1494.1 486.1 518.6 to 2469.6 0.003
(b) Model 2
 Intercept − 258.6 647.6   
 Age − 18.7 5.5 − 29.8 to − 7.7 0.001
 Sex (female) − 532.3 130.3 − 794.1 to − 270.5 < 0.0001
 BSA 1719.6 354.2 1007.9 to 2431.3 < 0.0001
 MET hours 8.0 2.0 4.1 to 12.0 < 0.0001
 T2DM − 471.2 133.4 − 739.4 to − 203.0 0.001
 LVEDV 6.2 2.3 1.7 to 10.8 0.008
  1. B unstandardized regression coefficient, SE standard error of the coefficient, Standardized B standardized coefficient, 95% CI 95% confidence interval, BSA body surface area, LVEDV LV end diastolic volume
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