Hannah Bower, Karolinska Institutet, Stockholm, Sweden; Magnus Björkholm, Karolinska University Hospital, Stockholm, Sweden; Paul W. Dickman, Karolinska Institutet, Stockholm, Sweden; Martin Höglund, University Hospital Uppsala, Uppsala, Sweden; Paul C. Lambert, Karolinska Institutet, Stockholm, Sweden, and University of Leicester, Leicester, United Kingdom; and Therese M.-L. Andersson, Karolinska Institutet, Stockholm, Sweden.
Chongqing Engineering Research Center for Remote Sensing Big Data Application, Chongqing Key Laboratory of Karst Environment, School of Geographical Sciences, Southwest University, Chongqing, 400715, China. email@example.com.
We would like to comment on Nordmo et al.'s article on hardiness among Norwegian Royal Navy seamen. The article is very interesting. Understanding the sleep disorders of the military can indeed make it possible to favour the preservation of their health and their competencies. The authors have highlighted the limitations of their study. They will take into account the sleep disorder factors already described in literature, such as: noise, comfort on board, shift organisations, etc. We would like to make two comments: on the one hand, highlight another limit to help future studies; on the other hand, open another perspective of prevention, not described in this article.
CommentOn: Int Marit Health. 2017;68(3):147-152 PMID 28952659