Table 1

 Demographics

ControlTelemetryDifference (95% CI, p)
Data missing for *one patient, and †two patients.
Mean age in years (SD)67.9 (14.0)**69.4 (14.0)†1.5 (1.3 to 4.3, p = 0.290)
Proportion of male patients (%)113/183 (62%)119/213 (56%)6% (−4 to 16%, p = 0.222)