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Table 1 Patient characteristics

From: Influence of SCA on clinical outcomes and cervical alignment after laminoplasty in patients with multilevel cervical spondylotic myelopathy

  LG (n = 41) HG (n = 31) P value
No. of patients 41 31  
Age (year) 59.34 ± 7.95 57.58 ± 9.92 0.406
Sex (male/female) 22/19 15/16 0.658
Operation time (min) 125.85 ± 30.58 121.61 ± 27.58 0.766
Length of hospitalization 7.54 ± 1.50 8.90 ± 1.58 0.002
Operative segments 3.29 ± 0.60 3.45 ± 0.68 0.229
Blood loss 182.68 ± 57.58 195.48 ± 64.54 0.459
  1. LG low SCA group, HG high SCA group, SCA spino-cranial angle