Fig. 6

Subgroup analysis according to escape latency. a The effect of manual acupuncture and electroacupuncture on the estimate of improvement in escape latency. b The impact of published articles compared with unpublished articles on the estimate of improvement in escape latency. c The type of strain on the estimate of improvement in escape latency. d The sensitiveness of AD model compared with VD model on the estimate of improvement in escape latency. e The different ways making AD model on the estimate of improvement in escape latency. f The different ways making VD model on the estimate of improvement in escape latency. g The different weights on the estimate of improvement in escape latency. h The different age on the estimate of improvement in escape latency