Baseline Framingham risk score does not predict future ECG-derived QRS duration over an average of 3.3 years

Table 4 General linear model for factors associated with change in QRS duration

	Coefficient^a	95% CI	P
Baseline age	0.02	(− 0.16, 0.19)	0.854
Male	− 0.01	(− 3.23, 3.21)	0.996
Interval to follow-up (years)	0.97	(− 0.45, 2.39)	0.180
BMI	0.26	(− 0.07, 0.59)	0.125
Baseline Framingham risk score	0.28	(− 0.04, 0.61)	0.088

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