Skip to main content

Table 1 Demographic and clinical characteristics (\(\overline{x}\) ± s)

From: Comparison of low-dose morphine intrathecal analgesia and sufentanil PCIA in elderly patients with hip fracture undergoing single spinal anesthesia — a randomized clinical trial

Admission characteristics

Group M (n = 38)

Group S (n = 36)

Age, (y)

75.2 ± 0.6

76.1 ± 0.7

Gender, (M/F)

26/12

25/11

BMI, (kg/m2)

28.6 ± 0.3

27.2 ± 0.2

MMSE score

26.8 ± 2.4

28.4 ± 2.1

Type Surgery, n (H/T)

28/10

24/12

Oxygen Saturation, (%)

95.9 ± 1.1

96.6 ± 1.2

Infusion volume, (ml)

952.6 ± 44.5

924.7 ± 52.2

Estimated blood loss, (ml)

212.8 ± 20.2

235.5 ± 15.8

Length of surgery, (min)

56.3 ± 1.3

59.7 ± 1.5

Duration of anesthesia, (min)

133.4 ± 12.6

145.5 ± 14.2

  1. Data are given as mean ± SD
  2. M Male, F Female, H hemi-arthroplasty, T total hip replacement