close to being significantp = 0.055
Also, in both areas, rural residents were more likely to die from EC than urban residents (p = 0.026 in cluster areas, p = 0.023 in non-cluster areas); and the ASMR increased with the decrease of county-level SES index in cluster area (p < 0.001) and the trend is close to being significant in non-cluster areas (p = 0.055).