Friday, July 8, 2016

Significant increase in insulin use among nursing home residents


A presentation by Dr. Andrew Zullo et al. at American Diabetes Associations (ADA) 76th scientific sessions conference revealed a dramatic increase in the incident use of rapid-acting insulin and a modest increase in short-acting insulin between 2008 and 2010 in a national cohort of nursing home (NH) residents.
Data on medication use was assessed using Medicare Part D drug claims. Resident and facility characteristics were assessed prior to medication initiation using Medicare Part A, Minimum Data Set (MDS), and Online Survey, certification and Reporting (OSCAR) database. 

N= 11,531 (65 years or older, 90 days or more stay as NH residents)
2008
2010
% Change
in 12 quarters
Sulfonylurea
25.4%
11.7%
13.7% ê
Metformin
12%
18.8%
  6.8% é
Dipeptidyl peptidate-4 inhibitors
0.9
2.7
  1.8% é
Thiazolidinedione
4.7
1.9
  2.8% ê
Meglitinide
1.5%
0.3%
  1.2% ê
Insulin
51.7%
68.3%
16.6% é
Rapid-acting insulin
11%
29.4%
18.4% é
Short-acting
22.6%
30.3%
  7.7% é

Zullo ARDore DDDaiello L, et al. National Trends in Treatment Initiation for Nursing Home Residents With Diabetes Mellitus, 2008 to 2010. J Am Med Dir Assoc. 2016 Jul 1;17(7):602-8.

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