Long-term changes in sense of coherence and mortality among middle-aged men : A population -based follow-up study

• Sense of coherence (SOC) scale measures one’s orientation to life. SOC is the core construct in Antonovsky’ssalutogenic model of health. It has been shown that weak SOC correlates with poor perceived health, low qualityof life, and increased mortality. Some studies have indicated that SOC is not stable across life, but there are noprevious studies on how a change of SOC is reflected in mortality. However, there is some evidence that a changein perceived quality of life is associated with mortality. The study explores the association between the change inSOC and mortality using longitudinal data from a cohort of middle-aged Finnish men recruited between 1986and 1989. Approximately 11 years after the baseline examinations, between 1998 and 2001, 854 men returnedthe SOC questionnaire a second time. The baseline SOC was adjusted for the regression to the mean phenomenonbetween the two measurements. The hazard ratios of the SOC difference scores were adjusted for initial SOC ageand 12 somatic risk factors of mortality (alcohol consumption, blood pressure, body mass index, cholesterolconcentration, physical activity, education, smoking, marital status, employment status, history of cancer, his-tory of cardiovascular disease and diabetes). SOC was not stable among middle-aged Finnish men and a declinein SOC was associated with an increased hazard of all-cause mortality. In the fully adjusted model, a decrease ofone standard deviation (SD) of the SOC mean difference increased the mortality hazard by about 35 %, two SDsdecrease about 70 %, and 2.5 SDs about 100 %. Strengthening SOC showed a limited association with decreasingmortality hazards in the age-adjusted model. Policies, strategies, or plans, supporting SOC in the middle-age mayhelp to decrease mortality and increase quality of life in later years.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Hälsovetenskap -- Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Health Sciences -- Public Health, Global Health, Social Medicine and Epidemiology (hsv//eng)

MEDICIN OCH HÄLSOVETENSKAP  -- Annan medicin och hälsovetenskap -- Gerontologi, medicinsk/hälsovetenskaplig inriktning (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Other Medical and Health Sciences -- Gerontology, specialising in Medical and Health Sciences (hsv//eng)

Nyckelord

Sense of coherence

Salutogenesis

Mortality

Aging

Life span development

Psycho-social change

Research on Citizen Centered Health, University of Skövde (Reacch US)

Medborgarcentrerad hälsa (Mech)

Public Health Sciences

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