Research Article

Safety Concerns of Traditional Chinese Medicine Injections Used in Chinese Children

Table 5

The PPR calculation-TCM injections and anaphylactic shock.

Anaphylactic shockAll other reactionsTotalPPRχ2

TCM injections91861955.831.2
All other drugs in database5771147171
Total667300

TCM: traditional Chinese medicine, PRR: proportional reporting ratio