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Table 1 Subject characteristics

From: The influence of various distractions prior to upper gastrointestinal endoscopy: a prospective randomized controlled study

Number

206

Gender (male/female) (% male)

120/86 (58.3%)

Age (years)

51.8 ± 6.6 (34–62)

Number of upper GI endoscopy experience

4.0 ± 3.4 (0–20)

P (/min)

65.2 ± 9.2 (42–93)

SBP (mmHg)

124.0 ± 15.9 (91–178)

DBP (mmHg)

80.1 ± 12.0 (46–116)

SpO2 (%)

98.2 ± 1.3 (93–100)

  1. DBP diastolic blood pressure; GI gastrointestinal; P pulse; SBP systolic blood pressure; SpO2 peripheral blood oxygen saturation
  2. Data represent the means ± standard deviation (SD)