Effect of Bloodletting at Shaoshang and Shangyang Acupuncture Points on Outcome and Prognosis of Severe Community-Acquired Pneumonia in the Elderly

Table 4

Comparison of scores between treatment group and control group.

Variables	Time point	Treatment group ()	Control group ()
CUBR-65	Day 0			1.52	0.133
	Day 3			-2.21	0.31
	Day 5			-3.962	0.01
Apache II	Day 0			0.74	0.484
	Day 3			-1.029	0.308
	Day 5			-2.785	0.007
SOFA	Day 0			0.277	0.783
	Day 3			-1.84	0.71
	Day 5			-2.274	0.027

, comparing to the control group after treatment.