Comparison between tilt-positive and tilt-negative patients
Tilt-positive patients had lower
SBP, DBP and HR compared with tilt-negative patients (Table 1 ).
These clinically small but statistically highly significant differences
were observed in both males and females (Figs 1-3 ). SBP was
similar in males and females; males had higher DBP than females whereas
females had higher HR than males (p=0.001 for DBP and HR).