• 1
    Roman SH, Harris MI. Management of diabetes mellitus from a public health perspective. Endocrinol Metab Clin North Am. 1997;26: 44374.
  • 2
    O'Brien J, Shomphe L, Kavanagh P, Raggio G, Caro J. Direct medical costs of complications resulting from type 2 diabetes in the US. Diabetes Care. 1998;21: 11228.
  • 3
    Krein SL, Hayward RA, Pogach L, BootsMiller BJ. Department of Veterans Affairs’ Quality Enhancement Research Initiative for diabetes mellitus. Med Care. 2000;38(6S1):13848.
  • 4
    Chin MH, Cook D, Jin L, et al. Barriers to providing diabetes care in community health centers. Diabetes Care. 2001;24: 26874.
  • 5
    Wagner EH. The role of patient care teams in chronic disease management. BMJ. 2000;320: 56972.
  • 6
    Rubin R, Dietrich K, Hawk A. Clinical and economic impact of implementing a comprehensive diabetes management program in managed care. J Clin Endocrinol Metab. 1998;83: 263542.
  • 7
    Greenfield S, Rogers W, Mangotich M, Carney MF, Tarlov AR. Outcomes of patients with hypertension and non-insulin-dependent diabetes mellitus treated by different systems and specialties. JAMA. 1995;274: 143644.
  • 8
    Chin M, Zhang J, Merrell K. Specialty differences in the care of older patients with diabetes. Med Care. 2000;38: 13140.
  • 9
    Ho M, Marger M, Beart J, Yip I, Shekelle P. Is the quality of diabetes care better in a diabetes clinic or in a general medicine clinic. Diabetes Care. 1997;20: 4725.
  • 10
    Miller CD, Phillips LS, Tate MK, et al. Meeting American Diabetes Association guidelines in endocrinologist practice. Diabetes Care. 2000;23: 4448.
  • 11
    Greenfield S, Kaplan SH, Kahn R, Ninomiya J, Griffith JL. Profiling care provided by different groups of physicians: effects of patient case-mix (bias) and physician-level clustering on quality assessment results. Ann Intern Med. 2002;136: 11121.
  • 12
    Wagner E, Sandhu N, Newton K, McCulloch D, Ramsey S, Grothaus L. Effect of improved glycemic control on health care costs and utilization. JAMA. 2001;285: 1829.
  • 13
    Testa MA, Simonson DC. Health economic benefits and quality of life during improved glycemic control in patients with type 2 diabetes mellitus. JAMA. 1998;280: 14906.
  • 14
    Levetan CS, Passaro MD, Jablonski KA, Ratner RE. Effect of physician specialty on outcomes in diabetic ketoacidosis. Diabetes Care. 1999;22: 17905.
  • 15
    Nathan DM, Singer DE, Godine JE, Harrington CH, Perlmutter CC. Retinopathy in older type 2 diabetics: association with glucose control. Diabetes. 1986;35: 797801.
  • 16
    Alexander M, Tekawa I, Hunkeler E, et al. Evaluating hypertension control in a managed care setting. Arch Intern Med. 1999;159: 26737.
  • 17
    Criqui MH, Frankville DD, Barrett-Connor E, Klauber MR, Holdbrook MJ, Turner JD. Change and correlates of change in high and lower density lipoprotein cholesterol after six years: a prospective study. Am J Epidemiol. 1983;118: 529.
  • 18
    Drug Topic Red Book. Montvale, NJ: Medical Economics Company Inc; 2000.
  • 19
    Schwartz M, Young DW, Siegrist R. The ratio of costs to charges: how good a basis for estimating costs? Inquiry. 1995/1996;32: 47681.
  • 20
    Chin MH. Risk-adjusted quality of care ratings for diabetes: ready for prime time? Diabetes Care. 2000;23: 8846.
  • 21
    Newhouse J, McClellan M. Econometrics in outcomes research: the use of instrumental variables. Annu Rev Public Health. 1998;19: 1734.
  • 22
    Moss SE. Risk factors for hospitalization in people with diabetes. Arch Intern Med. 1999;159: 20537.
  • 23
    Turner RC, Cull CA, Frighi V, Holman RR. Glycemic control with diet, sulfonylurea, metformin, or insulin in patients with type 2 diabetes mellitus: progressive requirement for multiple therapies (UKPDS 49). UK Prospective Diabetes Study (UKPDS) Group. JAMA. 1999;281: 200512.
  • 24
    Saaddine JB, Engelgau MM, Beckles GL, Gregg EW, Thompson TJ, Narayan KMV. A diabetes report card for the United States: quality of care in the 1990s. Ann Intern Med. 2002;136: 56574.
  • 25
    Bodenheimer T, Wagner E, Grumbach K. Improving primary care for patients with chronic illness: the chronic care model, part 2. JAMA. 2002;288: 190914.