General health status and incidence of first-onset temporomandibular disorder: The OPPERA prospective cohort study

Anne E. Sanders, Gary D. Slade, Eric Bair, Roger B. Fillingim, Charles Knott, Ronald Dubner, Joel D. Greenspan, William Maixner, Richard Ohrbach

Research output: Contribution to journalArticle

Abstract

Temporomandibular disorder (TMD) overlaps with other health conditions, but no study has examined which of these conditions increase the risk of developing first-onset TMD. The authors prospectively evaluated the relationship between health status at enrollment and subsequent incidence of TMD in 2,722 men and women. Participants aged 18 to 44 years had no history of TMD and were clinically free of TMD when enrolled in 2006 to 2008 at 4 U.S. study sites in the Orofacial Pain: Prospective Evaluation and Risk Assessment (OPPERA) prospective cohort study. First-onset examiner-classified TMD developed in 260 people over a median 2.8 years of follow-up. Cox regression estimated the association between health conditions and TMD incidence while accounting for potential confounders. Incidence of first-onset TMD was 50% higher for people with low back pain (adjusted hazard ratio [AHR] = 1.50, 95% confidence limits [CLs]: 1.08, 2.10) and 75% higher for people with genital pain symptoms (AHR = 1.75, 95%CLs = 1.04, 2.93) than people without a history of these pain disorders. Digit ratio, a marker of intrauterine exposure to sex hormones, was significantly associated with TMD incidence. Other independent predictors of first-onset TMD were sleep disturbance and cigarette smoking. These findings reveal multiple influences of health status on incidence of first-onset TMD. Perspective: This article examines health conditions that commonly overlap with TMD to determine which ones predict first-onset TMD. A history of low back pain and genital pain conditions at baseline were important predictors. Novel findings were that disrupted sleep and conditions in utero may increase incidence of first-onset TMD.

Original languageEnglish (US)
Pages (from-to)T51-T62
JournalJournal of Pain
Volume14
Issue number12 SUPPL.
DOIs
StatePublished - Dec 2013
Externally publishedYes

Keywords

  • Comorbidity
  • Epidemiology
  • Prospective cohort studies
  • Temporomandibular disorder

ASJC Scopus subject areas

  • Neurology
  • Clinical Neurology
  • Anesthesiology and Pain Medicine

Fingerprint Dive into the research topics of 'General health status and incidence of first-onset temporomandibular disorder: The OPPERA prospective cohort study'. Together they form a unique fingerprint.

  • Cite this

    Sanders, A. E., Slade, G. D., Bair, E., Fillingim, R. B., Knott, C., Dubner, R., Greenspan, J. D., Maixner, W., & Ohrbach, R. (2013). General health status and incidence of first-onset temporomandibular disorder: The OPPERA prospective cohort study. Journal of Pain, 14(12 SUPPL.), T51-T62. https://doi.org/10.1016/j.jpain.2013.06.001