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Table 1 Patient demographic and clinical information (Qualitative data)

From: Hidden blood loss of minimally invasive hybrid lumbar interbody fusion: an analysis of influencing factors

Variable

Classify

Quantity (Proportion)

Sex

male

37(37%)

female

63(63%)

BMI

<=24

29(29%)

> 24

71(71%)

Fusion segment

2

42(42%)

3

46(46%)

4

12(12%)

Hypertension

1a

29(29%)

2a

71(70%)

Diabetes

1a

17(17%)

2a

83(83%)

  1. 1awith hypertention or diabetes; 2awithout hypertention or diabetes
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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