[Sedentariness and absenteeism in the work setting].
OBJECTIVE
To study the absenteeism in regard to sex, age and physical inactivity in the work setting.


METHODS
Frequency, duration, cost and causes of absenteeism are studied in relation physical activity as a regular behaviour. Relative risk and its 95 % confidence intervals are estimated.


RESULTS
Respiratory diseases are the first cause of sick leaves. Absenteeism is higher in women. RR 1 ,65 (CI 95 % 1,53-1,77), is associated to age RR 1,25 (CI 95% 1,12-1,38) and to sedentariness RR 2,17 (IC 95 % 1,72-2,73).


CONCLUSIONS
Physical inactivity increases the rate and duration of absenteeism This fact has unfavourable implications for all: the worker, the institution and the society.Programs aimed at promoting physical activity in the work setting are strategic options in occupational health.
Martínez-López
Elkin
E
Facultad Nacional de Salud Pública, Universidad de Antioquia, Medellín, Colombia. elkmartz@guajiros.udea.edu.co
Saldarriaga-Franco
Juan
J
D000041:Absenteeism; D000704:Analysis of Variance; D016009:Chi-Square Distribution; D016001:Confidence Intervals; D015444:Exercise; D005260:Female; D006293:Health Promotion; D006801:Humans; D008019:Life Style; D008297:Male; D008875:Middle Aged; D016272:Occupational Health; D012306:Risk; D012737:Sex Factors