Population based study of fatigue and psychological distress

Abstract:

OBJECTIVES: To determine the prevalence of fatigue in the general population and the factors associated with fatigue.

DESIGN: Postal survey.

SETTING: Six general practices in southern England.

SUBJECTS: 31,651 men and women aged 18-45 years registered with the practices.

MAIN OUTCOME MEASURES: Responses to the 12 item general health questionnaire and a fatigue questionnaire which included self reported measures of duration, severity, and causes of fatigue.

RESULTS: 15,283 valid questionnaires were returned, giving a response rate of 48.3%, (64% after adjustment for inaccuracies in the practice registers). 2798 (18.3%) of respondents reported substantial fatigue lasting six months or longer. Fatigue and psychological morbidity were moderately correlated (r = 0.62). Women were more likely to complain of fatigue than men, even after adjustment for psychological distress. The commonest cited reasons for fatigue were psychosocial (40% of patients). Of 2798 patients with excessive tiredness, only 38 (1.4%) attributed this to the chronic fatigue syndrome.

CONCLUSION: Fatigue is distributed as a continuous variable in the community and is closely associated with psychological morbidity.

Comment in:

Patients with a self diagnosis of myalgic encephalomyelitis. [BMJ. 1995]

Twists in the tale of impossible means. The reviewer shows that the gremlins might have attacked on several fronts. [BMJ. 2000]

Twists in the tale of impossible means. In which a copy of the original manuscript is found safe in Norway. [BMJ. 2000]

Fatigue and psychological distress. Statistics are improbable. [BMJ. 2000]

 

Source: Pawlikowska T, Chalder T, Hirsch SR, Wallace P, Wright DJ, Wessely SC. Population based study of fatigue and psychological distress. BMJ. 1994 Mar 19;308(6931):763-6. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2539651/

You can read the full article here: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2539651/pdf/bmj00432-0041.pdf

 

Society, mind and body in chronic fatigue syndrome: an anthropological view

Abstract:

An anthropological view of chronic fatigue syndrome places the study of illness in social context. Data from an interview study of 50 chronically fatigued patients demonstrate the relation of local social worlds–families, workplaces, communities–to the meaning and experience of illness.

Negative life events and difficulties, multiple commitments, and a hectic pace are among prominent themes in the subjects’ local worlds. These themes are reflected in: (1) attributions of illness onset to social sources, (2) the symbolism of the core complaint of fatigue, and (3) an illness-induced, positively valued lifestyle transformation suggesting the rejection of culturally prescribed ‘busyness’.

Dichotomous definitions of the relation of mind and body are shown to be part of culture, not Nature, in the paper’s second section. The ‘mind-body dichotomy’ and the differing values attached to physical and psychological disorders by a naturalistic scientific paradigm explain the delegitimizing experiences of sufferers, who find their illness dismissed as psychosomatic and therefore ‘not real’.

A conceptualization of chronic fatigue syndrome which links local social worlds to psychological distress, felt bodily sensation and biological changes is proposed. Collaborative teams of social scientists and medical researchers might fruitfully pursue aspects of social context in relation to psychiatric, immunological and viral dimensions of the illness.

 

Source: Ware NC. Society, mind and body in chronic fatigue syndrome: an anthropological view. Ciba Found Symp. 1993;173:62-73; discussion 73-82. http://www.ncbi.nlm.nih.gov/pubmed/8491108