مبینا مقتدائی فر

Both of the reviews highlighted the apparent methodological weaknesses of the studies and called  for better exposure assessment and the need for objective prospective exposure measurement in  future studies.

They identified 16 studies  (12 case-control and 4 cohort studies) and found a 9% risk increase per 5 years of night shift work exposure in 9 case-control studies, but not in the 3 included ...

and this vulnerability to sleep debt greatly varies even in a highly  selective population of shift workers and does not match well with self-reported increases in sleep￾iness (Van Dongen 2006).& ...