Skip to main content
Figure 1 | Trials

Figure 1

From: The effects of two Chinese herbal medicinal formulae vs. placebo controls for treatment of allergic rhinitis: a randomised controlled trial

Figure 1

A flow diagram of the procedure of this clinical trial. After confirming eligibility, 249 nursing students were recruited and randomly assigned into one of the three study arms after completing the baseline measurements; 240 completed one to three post-tests over a 3-month follow-up and finally only 9 dropped out during the treatment period.

Back to article page

Trials

ISSN: 1745-6215