About the Authors

Bergljot Gjelsvik


Affiliation Department of Psychology University of Oslo, Oslo, Norway

Fridtjof Heyerdahl

Affiliation Department of Acute Medicine, Ullevaal, Oslo University Hospital, Oslo, Norway

Daniel Lunn

Affiliation University of Oxford Department of Statistics, Oxford, United Kingdom

Keith Hawton

Affiliation Centre for Suicide Research, Oxford University Department of Psychiatry, Oxford, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BG. Analyzed the data: BG, FH, KH, DL. Contributed reagents/materials/analysis tools: BG, DL. Wrote the paper: BG, FH, DL, KH.