Effects of exposure to night shift work on cancer risk in workers

To estimate the effect of years of night shift work exposure on the incidence of the following cancer types: bladder, breast, cervical, colorectal, endometrium, oesophagus, hematologic, kidney, liver, lung, ovarian, pancreatic, prostate, skin, stomach, thyroid, and other types. This includes exploring the nature of these relationships using dose-response and subgroup analysis.

This is a protocol.