@article{holt-lunstad-2015,
  author = {Holt-Lunstad, Julianne and Smith, Timothy B. and Baker, Mark and Harris, Tyler and Stephenson, David},
  title = {{Loneliness and Social Isolation as Risk Factors for Mortality: A Meta-Analytic Review}},
  year = {2015},
  journal = {Perspectives on Psychological Science},
  volume = {10},
  number = {2},
  pages = {227--237},
  doi = {10.1177/1745691614568352},
  url = {https://doi.org/10.1177/1745691614568352},
  keywords = {loneliness, social isolation, mortality, meta-analysis, read, core evidence},
  abstract = {{Meta-analysis of mortality associations for loneliness, social isolation and living alone.}},
  annotation = {{Use for: pooled mortality evidence. Limit: the included observational studies support association, not proof of causation.}}
}

@book{national-academies-2020,
  author = {{National Academies of Sciences, Engineering, and Medicine}},
  title = {{Social Isolation and Loneliness in Older Adults: Opportunities for the Health Care System}},
  year = {2020},
  publisher = {National Academies Press},
  address = {Washington, DC},
  isbn = {9780309671002},
  doi = {10.17226/25663},
  url = {https://doi.org/10.17226/25663},
  keywords = {older adults, loneliness, social isolation, definitions, consensus report, read},
  abstract = {{Consensus report on definitions, health evidence and health-system responses for adults aged 50 and older.}},
  annotation = {{Use for: the distinction between objective social isolation and subjective loneliness. Check that the corporate author imports as one name.}}
}

@article{steptoe-2013,
  author = {Steptoe, Andrew and Shankar, Aparna and Demakakos, Panayotes and Wardle, Jane},
  title = {{Social isolation, loneliness, and all-cause mortality in older men and women}},
  year = {2013},
  journal = {Proceedings of the National Academy of Sciences},
  volume = {110},
  number = {15},
  pages = {5797--5801},
  doi = {10.1073/pnas.1219686110},
  url = {https://doi.org/10.1073/pnas.1219686110},
  keywords = {older adults, social isolation, loneliness, mortality, cohort study, read},
  abstract = {{English Longitudinal Study of Ageing analysis of social isolation, loneliness and all-cause mortality.}},
  annotation = {{Use for: showing how adjustment changes interpretation. Social isolation remained associated after full adjustment; loneliness did not.}}
}

@article{valtorta-2016,
  author = {Valtorta, Nicole K. and Kanaan, Mona and Gilbody, Simon and Ronzi, Sara and Hanratty, Barbara},
  title = {{Loneliness and social isolation as risk factors for coronary heart disease and stroke: systematic review and meta-analysis of longitudinal observational studies}},
  year = {2016},
  journal = {Heart},
  volume = {102},
  number = {13},
  pages = {1009--1016},
  doi = {10.1136/heartjnl-2015-308790},
  url = {https://doi.org/10.1136/heartjnl-2015-308790},
  keywords = {loneliness, social isolation, cardiovascular disease, stroke, systematic review, read, core evidence},
  abstract = {{Systematic review and meta-analysis of longitudinal evidence on social relationships, coronary heart disease and stroke.}},
  annotation = {{Use for: cardiovascular evidence. Report the pooled estimates as associations and keep the confidence intervals with the percentages in analytical work.}}
}