TABLE 2.

Pairwise correlations matrix for variables of interest.

Variables	(1)	(2)	(3)	(4)	(5)	(6)	(7)
(1) HBA1c	1.000	-	-	-			-
(2) Received HDM (= 1)	−0.089*	1.000	-	-	-		-
(3) Follow-up (= 1)	0.065*	0.000	1.000	-	-		-
(4) Age	−0.186*	0.072*	0.000	1.000	-	-	-
(5) Female (= 1)	−0.029	−0.002	0.000	0.070*	1.000	-	-
(6) High BP (= 1)	0.080*	−0.050	0.103*	−0.003	−0.067*	1.000	-
(7) Weight	−0.061	0.004	−0.030	−0.169*	−0.166*	0.131*	1.000

^*p < 0.1.

HBA1c, haemoglobin A1c; BP, blood pressure.