Table 1

Representativeness and Demographics

RespondersNonrespondersp Value
Age, yn = 314n = 5890.061
Sex, %n = 314n = 5890.880
Region, %n = 314n = 5890.244
 Northern Europe4.86.3
 Southern Europe40.540.8
 Eastern Europe23.321.9
 Western Europe23.326.2
Career stage, %n = 314n = 5080.395
 Neurology resident48.739.2
 Research fellow/PhD student19.817.8
  • Comparisons tested using Mann-Whitney for continuous variables (age) and χ2 for categorical variables (sex, region, career stage). Geographic region was assigned according to the United Nations Geoscheme.