Does availability of expanded point-of-care services improve outcomes for rural diabetic patients?

Prim Care Diabetes. 2013 Jul;7(2):129-34. doi: 10.1016/j.pcd.2013.01.008. Epub 2013 Mar 22.

Abstract

Aims: The purpose of this study was to assess compliance with American Diabetes Association screening recommendations at Salina Family Healthcare (SFHC) in Salina, Kansas, a large rural town, and to evaluate the impact of point-of-care (POC) dilated eye exams for uninsured patients. POC exams are those performed in the location where patients are treated.

Methods: There were 462 type II diabetic (DM2) patients seen at SFHC in 2009 and 537 DM2 patients seen in 2010. A chart review of all patients with DM2 was done to assess rates of recommended screening exams, including dilated eye exams and foot exams.

Results: In 2009/2010 urine microalbumin was checked in 57%/75% of DM2 patients. HbA1c and low density lipoprotein (LDL) levels at goal were 46%/48% and 58%/58%, respectively. 47%/67% of DM@ patients received foot exams and 21%/30% received eye exams. In 2009, 23% of the 155 uninsured diabetic patients at SFHC received a dilated eye exam. The following year, after implementation of on-site ophthalmologic services, rates of dilated eye exams increased 1.6 fold to 37% of the 196 uninsured patients.

Conclusions: SFHC performed similarly to national rates on some diabetic screening exams, but there is room for improvement in all recommended screening exams. The implementation of a novel approach to increasing dilated eye exam rates indicates that expanded POC services can improve outcomes for diabetic patients.

MeSH terms

  • Adult
  • Aged
  • Biomarkers / blood
  • Diabetes Complications / blood
  • Diabetes Complications / diagnosis*
  • Diabetes Complications / etiology
  • Diabetes Complications / therapy
  • Diabetes Mellitus, Type 2 / blood
  • Diabetes Mellitus, Type 2 / complications
  • Diabetes Mellitus, Type 2 / diagnosis*
  • Diabetes Mellitus, Type 2 / therapy
  • Diagnostic Techniques, Ophthalmological* / standards
  • Diagnostic Techniques, Ophthalmological* / statistics & numerical data
  • Female
  • Glycated Hemoglobin / analysis
  • Guideline Adherence
  • Health Services Accessibility* / standards
  • Humans
  • Kansas
  • Male
  • Mass Screening* / standards
  • Mass Screening* / statistics & numerical data
  • Medically Uninsured
  • Middle Aged
  • Mydriatics
  • Outcome and Process Assessment, Health Care*
  • Point-of-Care Systems* / standards
  • Point-of-Care Systems* / statistics & numerical data
  • Practice Guidelines as Topic
  • Practice Patterns, Physicians'
  • Predictive Value of Tests
  • Rural Health Services* / standards
  • Rural Health Services* / statistics & numerical data
  • Treatment Outcome

Substances

  • Biomarkers
  • Glycated Hemoglobin A
  • Mydriatics
  • hemoglobin A1c protein, human