Forrige tråd
Neste tråd
Print tråd
Bevis for at hjelm beskytter mot hodeskader
#128434 04/02/2005 10:28 AM
Registrert: May 2011
Innlegg: 38,551
More than words
OP Offline
More than words
Registrert: May 2011
Innlegg: 38,551

Hjelm reduserer risk for hodeskader med 29 %! Sweet :-)Fra BMJ:Helmets protect skiers and snowboarders, but may also cause harm Helmets seem effective in protecting skiers from head injuries, but their role in protecting from neck injuries remains unclear. In a case-control study, Hagel and colleagues (p 281) compared estimates of matched odds ratios for the effect of helmet use on the risk of any head and neck injury, and they found that wearing a helmet reduced the risk of head injury by 29%. Results for neck injury had wide confidence intervals, so these authors could not rule out the possibility that wearing a helmet actually increases the risk of neck injury


Hjelm er vel lurt da uansett
Registrert: May 2011
Innlegg: 38,551
More than words
OP Offline
More than words
Registrert: May 2011
Innlegg: 38,551

Tror jeg kjøper sweet holy divings



Fri Flyt utgis av Fri Flyt AS | Postboks 4767 Nydalen, 0421 Oslo | Tlf: 22 04 46 00
Ansvarlig redaktør: Erlend Sande | Redaktør: Henning Reinton | Nettredaktør: Tore Meirik
Salgssjef Fri Flyt AS: Alexander Hagen | Salgskonsulent: Magnus Utkilen | Prosjektleder: Lisa Kvålshaugen Bjærum
Daglig leder: Audun Holmøy Røhrt | Nettsiden er utviklet av Fri Flyt Byrå