Supplementary Figure S3 Kaplan-Meier survival plot after the first course of intra-tympanic injection of dexamethasone (ITD). Survival represents complete vertigo control. Patients were classified as having a short (less than 50 months) or long disease duration (over 50 months).
posted on 2016-08-31, 08:59authored byYangming LengYangming Leng, Bo Liu, Renhong Zhou, Jingjing Liu, Dongdong Liu, Su-Lin Zhang, Wei-Jia Kong
The Kaplan-Meier time-to-event method was used for analyzing follow-up time after course(s) of intra-tympanic dexamethasone injection (ITD). Survival represents complete vertigo control. Patients were classified as having a short (less than 50 months) or long disease duration (over 50 months). Time to failure was measured in months.
Funding
the National Twelfth-Five Year Research Program of China (No. 2012BAI12B02), the Key Project of the National Eleventh-Five Year Research Program of China (No. 2007BAI18B13) , the National Natural Science Foundation of China (No. 30872865).