Risk factor

Pearson’s correlation

Linear regression

Correlation coefficient (R)

P

R²

Linear equation

Weight (kg)

0.1528

0.0003^***

0.0234

Y = 3.452 * X + 46.89

BMI (kg/m²)

0.1677

<0.0001^****

0.0281

Y = 1.292 * X + 17.64

Waist circumference (cm)

0.1093

0.0115^*

0.0120

Y = 2.514 * X + 68.03

Systolic Blood pressure

0.1340

0.0015^**

0.0180

Y = 4.506 * X + 100.9

Diastolic blood pressure

0.1391

0.0010^***

0.0194

Y = 2.858 * X + 67.06

Heart rate

0.1065

0.0116^*

0.0113

Y = 2.437 * X + 66.03

No of fruit days

−0.1074

0.0109^*

0.0115

Y = −0.3245 * X + 3.291

Main Work

0.0893

0.0346^*

0.0080

Y = 0.3886 * X + 2.783