Fig. 4From: Workload and influencing factors in non-emergency medical transfers: a multiple linear regression analysis of a cross-sectional questionnaire studyComparison of the NASA-TLX subscale between emergency missions and non-emergency medical transfers. The figure shows a comparison of NASA-TLX subscale means between emergency missions and non-emergency medical transfers as rated by the participating paramedics. Data for the TLX subscales of the emergency missions were taken from a previous study [22]Back to article page