Table 4

Number (%) of patients with different grades of shivering after 15 min of spinal analgesia
Shivering score Group A (n= 40) Group P (n= 40)
0 27 (68%) 17 (43%)
1 3 (8%) 1 (3%)
2 7 (19%) 9 (23%)
3 2 (5%) 3 (8%)
4 1 (3%)* 10 (25%)

Data are presented as number (%) of patients. *P = 0.003 compared with Group P.

Yeh et al.

Yeh et al. BMC Complementary and Alternative Medicine 2012 12:233   doi:10.1186/1472-6882-12-233

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