Table 2.

Multivariable linear regression for the association between light PA and echocardiogram parameters

Outcome	Model 1	Model 2	Model 3
LVMI, g/m2.7	−0.02882	−0.00597	0.01003
LVMI2.7/EDV	−0.00157	−0.00135	−0.00108
RWT, ratio	0.00014	0.00021	0.00030
LAVI, mL/m2	0.02431*	0.03206*	0.02840*
EF, %	0.01336	0.01369	0.00728
E/e′, ratio	−0.00843	−0.00521	0.00086
GLS, %	−0.02085	−0.01784	−0.01333
GCS, %	−0.02332	−0.02139	−0.01778
SV, mL	−0.02847	−0.03209	−0.03206
RV peak S, cm/s	0.01126	0.01249	0.01287
RV FAC, %	0.00048	0.00051	0.00034
TRV Max, cm/s	0.20262	0.18327	0.13431
TAPSE, cm	0.0037*	0.0040*	0.0037*

M1: demographics (age and sex).

M2: M1+systolic blood pressure, antihypertensive medication use.

M3: M2+other cardiovascular disease modifiable factors (diabetes mellitus, current smoking and continuous high-density lipoprotein).

Values are per 10 min/day light PA.

*P value <0.01.

E, peak early diastolic transmitral inflow velocities; EDV, end diastolic volume; e′, average of mitral early diastolic septal and lateral annular velocities; EF, ejection fraction; GCS, global circumferential strain; GLS, global longitudinal strain; LAVI, left atrial volume index; LVMI, left ventricular mass index; M, model; PA, physical activity; RV, right ventricular; RV FAC, RV fractional area change; RWT, relative valve thickness; SV, stroke vol; TAPSE, tricuspid annular plane systolic excursion; TRV, tricuspid regurgitation velocity.