• Colour vision classification – comparing CAD and CIE 143:2001 International recommendations for colour vision requirements in transport 

      Koefoed, Vilhelm F; Miles, Tyler; Cason, John B; Troche, Ray (Journal article; Peer reviewed, 2020)
      Purpose To evaluate the colour vision severity classification standard ‘CIE 143:2001 International recommendations for colour vision requirements in transport’ (CIE 143:2001), which has become out of date because of the ...
    • Hearing loss in the royal Norwegian navy: a cross-sectional study 

      Irgens-Hansen, Kaja; Sunde, Erlend; Bråtveit, Magne; Baste, Valborg; Oftedal, Gunnhild; Koefoed, Vilhelm F; Lind, Ola; Moen, Bente Elisabeth (Peer reviewed; Journal article, 2014-10-07)
      Objectives Prior studies have indicated a high prevalence of noise-induced hearing loss (NIHL) among Navy personnel; however, it is not clear whether this is caused by work on board. The present study aimed to assess the ...
    • Mental readiness for maritime international operation: procedures developed by Norwegian navy 

      Sanden, Sverre; Johnsen, Bjørn Helge; Eid, Jarle; Pettersen, Jan Sommerfelt; Koefoed, Vilhelm F; Størksen, Roar; Røsseland, Atle; Neteland, Hans Olav; Wetteland, Per Inge; Wilhelmsen, Eirik Veum (Peer reviewed; Journal article, 2014)
      Seafarer’s mental health is vital for a well-functioning organisation. Neglecting mental health status on board could be extremely costly for both the crew affected as well as the company. The present article outlines an ...
    • Sjøfolks syn- har vi riktig fokus på helsekrav og undersøkelsesmetode? 

      Koefoed, Vilhelm F (Chronicle, 2008)
      En vanlig synsundersøkelse måler skarpsyn, men sier ingenting om evnen til å se kontraster. Spesielt i mørke, tåke eller motlys er godt kontrastsyn vel så viktig, når man holder utkikk på broen.
    • A survey of occupational health in The Royal Norwegian Navy 

      Moen, Bente Elisabeth; Koefoed, Vilhelm F; Bondevik, Kristin; Haukenes, Inger (Peer reviewed; Journal article, 2008)
      Objective. The aim of this article is to describe possible risk factors in the work environment that can affect the health of staff of the Royal Norwegian Navy (RNoN). The article presents the main results from a subproject ...