Research Article

Xiaoqinglong Granules as Add-On Therapy for Asthma: Latent Class Analysis of Symptom Predictors of Response

Table 4

Assessment of Level of asthma control according to GINA Guidelines.

VisitLevels of asthma controlXQLG add-on group (n, %)Placebo add-on group (n, %)P value

0 dayUncontrolled76 (90.48)80 (93.02)0.5470
Partly controlled8 (9.52)6 (6.98)
Controlled0 (0.00)0 (0.00)

Total8486

90th dayUncontrolled5 (6.58)9 (11.25)0.8883
Partly controlled41 (53.95)38 (47.50)
Controlled30 (39.47)33 (41.25)

Total7680