Fig. 1From: A study on occupational health and safetySource: Elaborated by the AuthorsIndicators of absenteeism, 2011–2015. Natal/RN, Brazel, 2017. Legend IGA = Absenteeism Severity Index; FLM = Frequency of Medical Licence; IDA = Absenteeism Duration Index; FTLM = Frequency of Workers on Medical Licence. Back to article page