Table 4. Significance of the connection between work experience and sleep problems.

	Daily need for sleep	Bad sleep	Fatigue after sleep	Sleeping pills	Fatigue daily shift	Fatigue night shift	Total sleep problems
Work experience	-0.201*	0.188*	-0.077	0.200*	-0.225*	-0.187*	-0.135

*p<0.05