Table 1

Blood pressure and heart rate at rest by gender, age, and ethnic affiliation in 276 healthy participants.


Category
SBP (mmHg)
DBP (mmHg)
HR (bpm)





Mean (SD)
Median (range)



Gender
Male (n = 156)
125 (12)
125 (95–158)
76 (7)
77 (56–94)
65 (12)
63 (40–108)

Female (n = 120)
118 (12)
117 (95–158)
74 (8)
75 (56–94)
70 (13)
68 (49–107)

p (Mann-Whitney)
<0.001
0.038
0.001
Age groups
20–29 years
(n = 71)
125 (12)
123 (102–152)
74 (7)
73 (56–87)
67 (11)
65 (50–101)

30–39 years
(n = 72)
123 (11)
123 (99–158)
76 (7)
77 (58–88)
66 (13)
63 (40–107)

40–49 years
(n = 65)
119 (11)
117 (98–151)
74 (7)
75 (57–89)
65 (12)
63 (44–104)

50–59 years
(n = 39)
119 (14)
119 (95–156)
76 (9)
78 (56–94)
70 (12)
69 (52–98)

60+ years
(n = 29)
125 (17)
124 (95–158)
76 (9)
76 (58–94)
71 (16)
69 (50–108)

p (Kruskal-Wallis)
0.039
0.074
0.190
Ethnic affiliation
South Cushitic
(n = 189)
121 (12)
120 (95–158)
74 (7)
75 (56–94)
67 (13)
65 (40–108)

Nilotic
(n = 43)
119 (12)
119 (99–150)
74 (8)
74 (57–87)
68 (13)
65 (50–104)

Bantoid
(n = 41)
131 (13)
129 (110–158)
79 (7)
79 (64–94)
67 (13)
65 (44–107)

Other
(n = 3)
129 (14)
127 (116–144)
72 (16)
72 (57–88)
66 (12)
60 (58–79)

p (Kruskal-Wallis)
< 0.001
0.011
0.989

Torsvik et al. BMC Endocrine Disorders 2008 8:19   doi:10.1186/1472-6823-8-19