Table 2.
Adjusted Poisson Model of # of Urinary Tract Infections at EDIC Year 17
Covariates | Parameter Estimate (SE) | % change in UTI count for unit increase in covariate* | p-value |
---|---|---|---|
Unadjusted | |||
Current HbA1c (at EDIC Year 16) (%) | 0.23 (0.06) | 38.0% | 0.0001 |
Current HbA1c (at EDIC Year 16) (mmol/mol) | 0.02 (0.006) | ||
Adjusted | |||
Non-White race | 0.37 (0.44) | 45.1% | 0.4 |
Hysterectomy | 0.46 (0.24) | 58.6% | 0.06 |
Urinary Incontinence (≥weekly) | 0.27 (0.23) | 31.1% | 0.2 |
Sexually Active in last 12 months | 0.19 (0.26) | 20.8% | 0.5 |
Peripheral Neuropathy† | 0.04 (0.23) | 4.3% | 0.9 |
Autonomic Neuropathy‡ | 0.08 (0.22) | 8.2% | 0.7 |
Nephropathy§ | 0.28 (0.27) | 32.4% | 0.3 |
Current Hemoglobin A1c (at EDIC Year 16) (%) | 0.19 (0.08) | 21.0% | 0.02 |
Current Hemoglobin A1c (at EDIC Year 16) (mmol/mol) | 0.02 (0.008) |
The percent change in UTI count per 1 unit increase in covariate was reported using the equation, [EXP(β)-1]*100.
Defined at EDIC year 17 by the Michigan Neuropathy Screening Instrument >6 responses on the questionnaire or a score of >2 on the exam.
Autonomic testing completed in EDIC year 16/17 and abnormal finding defined as R-R variation<15 or RR variation<20 in combination with a Valsalva ratio≤1.5 or a decrease of >10 mm Hg in diastolic BP upon standing.
Nephropathy defined as AER≥30 mg/24hr at EDIC years 17/18.