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Table 1 Demographical and physical characteristics of all apnoea divers

From: Cardiovascular magnetic resonance assessment of acute cardiovascular effects of voluntary apnoea in elite divers

Participants

Age [years]

Sex

Height [cm]

Weight [kg]

Time of 1st BH [s]

cardiac session

Baseline SpO2 [%]

cardiac session

Minimal SpO2 [%]

cardiac session

Time of 2nd BH [s]

flow session

Baseline SpO2 [%]

flow session

Minimal SpO2 [%]

flow session

1

58

male

175

80

200

99

89

194

99

87

2

23

male

185

73

255

100

92

274

99

86

3

36

male

183

79

233

99

76

272

99

39

4

51

male

193

86

318

99

68

298

98

52

5

35

male

186

70

293

99

73

262

98

79

6

53

female

166

76

268

99

52

162

99

89

7

46

male

180

73

348

98

82

302

99

87

8

38

female

176

67

310

98

66

299

99

72

9

30

male

178

75

413

99

55

377

99

56

10

24

male

200

110

278

99

89

267

99

89

11

35

male

176

70

328

99

89

237

98

91

12

29

male

186

86

366

99

71

483

97

76

13

46

male

183

91

295

99

81

264

99

87

14

31

male

185

85

263

98

79

249

100

86

15

50

male

189

86

278

97

75

254

99

82

16

56

male

190

89

362

99

44

377

99

58

17

36

male

185

98

249

100

85

132

99

91

Ø

40

 

183

82

297

99

74

277

99

77

SD

11

 

8

11

53

1

14

80

1

15

  1. BH breath-hold, SpO 2 peripheral oxygen saturation