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

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

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

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

ISSN: 1475-2840