Physical activity in patients with systemic sclerosis

Rheumatol Int. 2018 Mar;38(3):443-453. doi: 10.1007/s00296-017-3879-y. Epub 2017 Nov 18.

Abstract

Objectives: To compare self-reported levels of physical activity (PA) of systemic sclerosis (SSc) patients with the general population. To evaluate in SSc patients factors associated with PA levels and needs and preferences regarding PA.

Methods: Fifty nine SSc patients completed the Short QUestionnaire to ASsess Health-Enhancing PA. The proportion of patients meeting the Dutch Recommendation for PA (= moderate PA for 30 min on ≥ 5 days/week) and total minutes of PA per week were calculated and compared with similar data from the Dutch population. Characteristics were univariately and multivariately compared between patients with low and high PA levels (either ≤ or > mean minutes/week of the Dutch population). Needs and preferences regarding PA promotion and guidance related to exercise were assessed by questionnaires.

Results: Stratified for age (< 55 or ≥ 55 years) and gender, the proportion SSc patients meeting the Dutch recommendation for PA was not significantly different from the Dutch population. The total minutes of PA per week was significantly lower among SSc patients (1704 vs. 2614, P < 0.001). Multivariable analyses showed that in SSc patients the male gender, scleroderma health assessment questionnaire (SHAQ) and lack of energy were significantly associated with lower PA levels (P = 0.007; P = 0.042; P = 0.025). Two-third of patients required more information about PA.

Conclusion: In SSc patients, the total minutes of PA per week are significantly lower compared to the general population. The male gender, functional ability as reflected by SHAQ and lack of energy seem to interfere with PA. These results might guide health professionals in providing their patients with appropriate information on PA.

Keywords: Activities of daily living; Exercise; Physical activity; Scleroderma; Systemic sclerosis.

MeSH terms

  • Activities of Daily Living*
  • Adult
  • Aged
  • Aged, 80 and over
  • Case-Control Studies
  • Exercise*
  • Female
  • Health Behavior
  • Health Knowledge, Attitudes, Practice
  • Health Status
  • Humans
  • Male
  • Middle Aged
  • Multivariate Analysis
  • Netherlands
  • Patient Preference*
  • Prospective Studies
  • Scleroderma, Systemic / diagnosis
  • Scleroderma, Systemic / physiopathology*
  • Scleroderma, Systemic / psychology
  • Self Report
  • Time Factors
  • Young Adult