Liu et al. (2015a): study GB 1996
- Liu, B.; Floud, S.; Pirie, K.
- Does Happiness Itself directly affect Mortality? The prospective UK Million Women Study.
- The Lancet, 2015
- Female, aged 50-69, United Kingdom, 1996-2001
- Non-probability purposive sample
- N = 1300000
- Non Response:
At recruitment, and every 3-5 years subsequently women were posted a quaestionnaire asking about sociodemographic factors, lifestyle and health.
Happiness Measure(s) and Distributional Findings
- Full text:
Selfreport on single question:
How often do you feel happy?
4 most of the time
- Author's label:
- Page in publication:
Earlier use of stimulants
Current use of stimulants
Married state (compared to non-married states)
Expert ratings of mental health