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. Author manuscript; available in PMC: 2018 Apr 15.
Published in final edited form as: Gen Hosp Psychiatry. 2011 Jan 31;33(2):116–122. doi: 10.1016/j.genhosppsych.2010.12.005

Table 3.

Results of backward stepwise logistic regression evaluating factors associated with A1C >7% in study participants with type 2 diabetes

Variable Adjusted odds ratio CI P
PTSD Symptoms 2.98 1.04–8.52   .04
Insulin 7.91 2.82–22.13 <.0001
Diabetes 5–10 years 2.96 0.71–12.25   .13
Diabetes >10 years 4.64 1.15–18.67   .03
Charlson Comorbidity Score 2–2.9 2.60 0.94–7.18   .06

Full model included PTSD symptoms, depressive symptoms, age, sex, education, income, duration of diabetes, insulin use, body mass index, Charlson Comorbidity Score, use of psychiatric medications and lifetime smoking. A cutoff of P<.2 was used to remain in the model.