PetersenMWSchröderAJørgensenT, et al. Prevalence of functional somatic syndromes and bodily distress syndrome in the Danish population: the DanFunD study. Scand J Public Health2020;48:567–576.
2.
ReyesMNisenbaumRHoaglinDC, et al. Prevalence and incidence of chronic fatigue syndrome in Wichita, Kansas. Arch Intern Med2003;163:1530–1536.
3.
JasonLARichmanJARademakerAW, et al. A community-based study of chronic fatigue syndrome. Arch Intern Med1999;159:2129–2137.
4.
McBethJTomensonBChew-GrahamC, et al. Common and unique associated factors for medically unexplained chronic widespread pain and chronic fatigue. J Psychosom Res2015;79:484–491.
5.
JasonLARopackiMTSantoroNB, et al. A screening instrument for chronic fatigue syndrome: reliability and validity. J Chronic Fatigue Syndr1997;3:39–59.
6.
SteeleLDobbinsJGFukudaK, et al. The epidemiology of chronic fatigue in San Francisco. Am J Med1998;105:83S–90S.
7.
van’t LevenMZielhuisGAvan der MeerJWVerbeekALBleijenbergG.Fatigue and chronic fatigue syndrome-like complaints in the general population. Eur J Public Health2010;20:251–257.
8.
CellaMChalderT.Measuring fatigue in clinical and community settings. J Psychosom Res2010;69:17–22.
9.
DantoftTMEbstrupJFLinnebergA, et al. Cohort description: The Danish study of Functional Disorders. Clin Epidemiol2017;9:127–139.
10.
JørgensenTDantoftTThuesenB, et al. Impaired lipid- and glucose metabolism in persons with various functional somatic syndromes points towards a common genesis. The DanFunD study. J Psychosom Res2019;121:129.