Sylwer fod y cymhwysiad hwn dan ddatblygiad. Os ydych chi'n gweld unrhyw gamgymeriadau neu os nad yw rhywbeth yn gweithio, cysylltwch â ni yn evidence.service@wales.nhs.uk.
Adolygiad Sylfaenol NICE
Dywed yr awduron: "This evidence review underpinning NICE guidance NG105 focuses on local interventions to restrict or change access to the means of suicide and the aim is to determine whether these interventions are effective and cost effective at preventing suicide."
Dywed yr awduron:
"The evidence from this review supports the recommendations 1.6: Reducing access to methods of suicide.
This evidence review did not identify any recommendation for research."