• 1
    Centers for Disease Control and Prevention. Prevalence of self-reported arthritis or chronic joint symptoms among adults — United States, 2001. MMWR Morb Mortal Wkly Rep 2002; 51: 94850.
  • 2
    Arthritis Foundation, Association of State and Territorial Health Officials, Centers for Disease Control and Prevention. National arthritis action plan: a public health strategy. Atlanta: Arthritis Foundation; 1999.
  • 3
    Centers for Disease Control and Prevention. Prevalence of disabilities and associated health conditions among adults — United States, 1999. MMWR Morb Mortal Wkly Rep 2001; 50: 1205.
  • 4
    Mili F, Helmick CG, Zack MM, Moriarty DG. Health related quality of life among adults reporting arthritis: analysis of data from the Behavioral Risk Factor Surveillance System, U.S., 1996–1999. J Rheumatol 2003; 30: 1606.
  • 5
    Alexopoulos GS, Buckwalter K, Olin J, Martinez R, Wainscott C, Krishnan KR. Comorbidity of late life depression: an opportunity for research on mechanisms and treatment. Biol Psychiatry 2002; 52: 54358.
  • 6
    Frank RG, Beck NC, Parker JC, Kashani JH, Elliott TR, Haut AE, et al. Depression in rheumatoid arthritis. J Rheumatol 1988; 15: 9205.
  • 7
    Vali FM, Walkup J. Combined medical and psychological symptoms: impact on disability and health care utilization of patients with arthritis. Med Care 1998; 36: 107384.
  • 8
    Magni G. Moreschi C, Rigatti-Luchini S, Merskey H. Prospective study on the relationship between depressive symptoms and chronic musculoskeletal pain. Pain 1994; 56; 28997.
  • 9
    Centers for Disease Control and Prevention. Self-reported frequent mental distress among adults – United States, 1993–1996. JAMA 1998; 279: 17723.
  • 10
    Centers for Disease Control and Prevention. Behavioral Risk Factor Surveillance Systems user's guide. Atlanta: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention; 1998.
  • 11
    Mokdad AH, Stroup DF, Giles WH, Centers for Disease Control and Prevention. Public health surveillance for behavioral risk factors in a changing environment: recommendations from the Behavioral Risk Factor Surveillance team. MMWR Morb Mortal Wkly Rep 2003; 52: RR9.
  • 12
    Moriarty DG, Zack MM, Kobau R. The Centers for Disease Control and Prevention's Healthy Days Measures – population tracking of perceived physical and mental health over time. Health and Quality of Life Outcomes 2003; 1: 37. Accessed May 5, 2004. URL:
  • 13
    Milazzo-Sayre LJ, Henderson MJ, Manderscheid RW. Serious and severe mental illness and work: what do you know? In: Bonnie RJ, Monahan J, editors. Mental disorder, work disability, and the law. Chicago: University of Chicago Press; 1997. p. 1324.
  • 14
    Pate RR, Pratt M, Blair SN, Haskell WL, Macera CA, Bouchard C, et al. Physical activity and public health: a recommendation from the Centers for Disease Control and Prevention and the American College of Sports Medicine. JAMA 1995; 273: 4027.
  • 15
    Pollock ML, Gaesser GA, Butcher JD, Deprés Jean-Pierre, Dishman RK, Franklin BA, et al. The recommended quantity and quality of exercise for developing and maintaining cardiorespiratory and muscular fitness, and flexibility in healthy adults. Med Sci Sports Exerc 1998; 30: 97591.
  • 16
    Dickens C, McGowan L, Clark-Carter D, Creed F. Depression in rheumatoid arthritis: a systematic review of the literature with meta-analysis. Psychosom Med 2002; 64: 5260.
  • 17
    Young LD. Psychological factors in rheumatoid arthritis. J Consult Clin Psychol 1992; 60: 61927.
  • 18
    Dickens C, Creed F. The burden of depression in patients with rheumatoid arthritis. Rheumatology 2001; 40: 132730.
  • 19
    Memel DS, Kirwan JR, Sharp DJ, Hehir M. General practitioners miss disability and anxiety as well as depression in their patients with osteoarthritis. Br J Gen Pract 2000; 50: 6458.
  • 20
    Parker JC, Wright GE. The implications of depression for pain and disability in rheumatoid arthritis. Arthritis Care Res 1995; 8: 27983.
  • 21
    Katz PP, Yelin EH. Prevalence and correlates of depressive symptoms among persons with rheumatoid arthritis. J Rheumatol 1993; 20: 7906.
  • 22
    DiMatteo MR, Lepper HS, Croghan TW. Depression is a risk factor for noncompliance with medical treatment: meta-analysis of the effects of anxiety and depression on patient adherence. Arch Intern Med 2000; 160: 21017.
  • 23
    Brady TJ, Kruger J, Helmick CG, Callahan LF, Boutaugh ML. Intervention programs for arthritis and other rheumatic diseases. Health Educ Behav 2003; 30: 4463.
  • 24
    Evers AW, Kraaimaat FW, van Riel PL, de Jong AJ. Tailored cognitive-behavioral therapy in early rheumatoid arthritis for patients at risk: a randomized controlled trial. Pain 2002; 100: 14153.
  • 25
    Sharpe L. Sensky T, Timberlake N, Ryan B, Brewin CR, Allard S. A blind, randomized, controlled trail of cognitive-behavioural intervention for patients with recent onset rheumatoid arthritis: preventing psychological and physical morbidity. Pain 2001; 89: 27583.
  • 26
    Leibing E, Pfingsten M, Bartmann U, Rueger U, Schuessler G. Cognitive-behavioral treatment in unselected rheumatoid arthritis outpatients. Clin J Pain 1999; 15: 5866.
  • 27
    Minor MA. 2002 Exercise and Physical Activity Conference, St. Louis Missouri: exercise and arthritis “we know a little bit about a lot of things.” Arthritis Rheum 2003; 49: 12.
  • 28
    Penninx BW, Rejeski WJ, Pandya J, Miller ME, Di Bari M, Applegate WB, et al. Exercise and depressive symptoms: a comparison of aerobic and resistance exercise effects on emotional and physical function in older persons with high and low depressive symptomology. J Gerontol 2002; 57B: P12432.
  • 29
    Dexter PA. Joint exercises in elderly persons with symptomatic osteoarthritis of the hip or knee: performance patterns, medical support patterns, and the relationship between exercising and medical care. Arthritis Care Res 1992; 5: 3641.
  • 30
    Rejeski WJ, Focht BC, Messier SP, Morgan T, Pahor M, Penninx B. Obese, older adults with knee osteoarthritis: weight loss, exercise, and quality of life. Health Psychol 2002; 21: 41926.
  • 31
    Messier SP, Loeser RF, Mitchell MN, Valle G, Morgan TP, Rejeski WJ, et al. Exercise and weight loss in obese older adults with knee osteroarthritis: a preliminary study. J Am Geriatr Soc 2000; 48: 106272.
  • 32
    Yood RA, Sacks JJ, Harrold LR, Emani S, Gurwitz JH, Helmick CG. Validation of a telephone survey surveillance case definition of arthritis: preliminary results [abstract]. Arthritis Rheum 2003; 48 Suppl 9: S393.