Work productivity in a population-based cohort of patients with spondyloarthritis

• Objective. To assess work productivity and associated factors in patients with SpA. Methods. This cross-sectional postal survey included 1773 patients with SpA identified in a regional health care register. Items on presenteeism (reduced productivity at work, 0-100%, 0 = no reduction) were answered by 1447 individuals. Absenteeism was defined as register-based sick leave using data from a national register. Disease duration, disease activity (BASDAI), physical function (BASFI), health-related quality of life (EQ-5D), anxiety (HAD-a), depression (HAD-d), self-efficacy [Arthritis Self-efficacy Scale (ASES) pain and symptom], physical activity and education were also measured. Results. Forty-five per cent reported reduced productivity at work with a mean reduction of 20% (95% CI 18, 21) and women reported a higher mean reduction than men (mean 23% vs 17%, P < 0.001). Worse quality of life, disease activity, physical function and anxiety all correlated with reduced productivity (r = 0.52-0.66, P < 0.001), while sick leave did not. Worse outcomes on the EQ-5D (beta-est -9.6, P < 0.001), BASDAI (beta-est 7.8, P < 0.001), BASFI (beta-est 7.3, P < 0.001), ASES pain (beta-est -0.5, P < 0.001) and HAD-d (beta-est 3.4, P < 0.001) were associated with reduced productivity at work in patients with SpA regardless of age, gender and disease subgroup. ASES symptoms, HAD-a and education level < 12 years were associated with reduced productivity but were not significant in all strata for age, gender and disease subgroup. Conclusion. Work productivity was reduced in patients with SpA and more so in women. Worse quality of life, disease activity, physical function, self-efficacy and depression were all associated with reduced productivity at work in patients with SpA.

Subject headings

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine (hsv//eng)

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Reumatologi och inflammation (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Rheumatology and Autoimmunity (hsv//eng)

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Allmänmedicin (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- General Practice (hsv//eng)

Keyword

spondyloarthritis

work productivity

presenteeism

absenteeism

patient-reported outcomes

QUALITY-OF-LIFE

ANKYLOSING-SPONDYLITIS

RHEUMATOID-ARTHRITIS

ACTIVITY

IMPAIRMENT

COST-EFFECTIVENESS

SOUTHERN SWEDEN

HEALTH

DISABILITY

PRESENTEEISM

INSTRUMENTS

spondyloarthritis

Publication and Content Type

ref (subject category)

art (subject category)