Relationship between thyroid stimulating hormone and night shift work

Table 3 TSH level according to night shift work from 2011 to 2015ª

TSH	Year	n	ß^d	95 % CI	P-value
GLM^b	2011	553	0.245	−0.140–0.631	0.212
	2012	602	0.250	−0.088–0.589	0.148
	2013	776	0.278	−0.008–0.564	0.057
	2014	831	0.215	−0.064–0.566	0.118
	2015	967	0.284	−0.060–0.628	0.106
GEE^c	2011-2015	967	0.303	0.087-0.519	0.006

^aThe models were adjusted for age (GLM) or age and department (GEE). TSH was a continuous variable
^bThe GLM was used to evaluate the relationship between night shift work and TSH levels from 2011 to 2015
^cThe GEE was used to evaluate the relationship between night shift work and TSH levels during the 5 years
^dß means difference between night shift workers and non- night shift works

ISSN: 2052-4374