Metabolic syndrome and components exacerbate osteoarthritis symptoms of pain, depression and reduced knee function

Hongxing Li, Daniel M. George, Ruurd L. Jaarsma, Xinzhan Mao

    Research output: Contribution to journalArticlepeer-review

    26 Citations (Scopus)

    Abstract

    Background: The purpose of this study was to investigate the prevalence of metabolic syndrome and its comorbidities in patients with primary knee osteoarthritis and to assess if the severity of metabolic syndrome, and components, correlates with the severity of osteoarthritis symptoms. Methods: A case controlled analysis of 70 patients with osteoarthritis compared to a control group of 81 patients. Each patient underwent clinical review including history, examination, and pathology tests. The case-group all had stage IV osteoarthritis as determined by radiographs and intra-operative assessment. In addition a visual analogue scale (VAS), Hospital for Special Surgery knee score (HSS), and Hamilton Depression scores were completed. Results: The prevalence of hypertension, obesity, dyslipidemia and metabolic syndrome was significantly higher in the patients with osteoarthritis compared to the control group. There is a significant correlation between the degree of hypertension, the presence of dyslipidemia or hyperglycemia and the severity of osteoarthritis symptoms. Variables hypertension, low HDL-C levels, and the number of co-morbidities were all identified as risk factors for increased osteoarthritis symptoms. Conclusions: There is a correlation between the number of metabolic disorders, the severity of hypertension and severity of osteoarthritis symptoms. Hypertension and decreased HDL-cholesterol were positive risk factors for increased osteoarthritis symptomatology.

    Original languageEnglish
    Article number133
    Number of pages10
    JournalAnnals of Translational Medicine
    Volume4
    Issue number7
    DOIs
    Publication statusPublished - Apr 2016

    Keywords

    • Hyperglycemia
    • Hypertension
    • Metabolic syndrome X
    • Obesity
    • Osteoarthritis

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