Table 3: Mean improvement in Chalder scores of COVID patients undergoing hyperbaric oxygen treatment.

 

Average Improvement

P-value

Chalder Baseline to 5 Treatments

8.25 (3.7, 12.8)

0.002

Chalder Baseline to 10 Treatments

11.1 (5.9, 16.3)

< 0.001

Chalder 5 to 10 Treatments

2.8 (0.6, 6.3)

0.1

Data presented as Mean (95% CI) Boldface indicates significance