Stage

iPhysioMeter app

EKG

Pulse oximeter

P

M (SD)

Range

M (SD)

Range

M (SD)

Range

Initial 1

74 (11)

48 - 98

70 (11)

46 - 94

71 (12)

47 - 94

P < 0.05

Initial 2

79 (12)

55 - 112

78 (13)

48 - 111

76 (12)

48 - 109

P < 0.05

Initial 3

87 (13)

62 - 124

83 (13)

60 - 121

84 (14)

54 - 24

P < 0.05

Bruce 1

103 (11)

82 - 133

108 (13)

78 - 134

106 (12)

72 - 133

P < 0.05

Bruce 2

119 (17)

98 - 156

134 (16)

98 - 171

129 (16)

103 - 166

P = 0.004*

Bruce 3

127 (23)

86 - 163

165 (18)

102 - 187

144 (25)

102 - 184

P < 0.001*

Post

115 (18)

68 - 150

118 (20)

63 - 155

116 (19)

61 - 154

P < 0.05