Control (n = 55) | Treatment (n = 63) | |
---|---|---|
Female | 43.64% | 49.18% |
Age [mean (sd)] (years) | 73.25 (13.29) | 72.64 (13.23) |
Body Mass Index [mean (sd)] (kg/m2) | 32.98 (9.05) | 30.31 (8.41) |
Race | ||
Caucasian | 81.82% | 75.41% |
Black | 18.18% | 19.67% |
American Indian or Alaska Native | 0% | 3.28% |
Other | 0% | 1.64% |
Hispanic Ethnicity | 0.00% | 8.20% |
Diabetes | 60.38% | 58.33% |
Diabetes Medications | ||
None | 49.06% | 45.76% |
Oral Only | 26.42% | 18.64% |
Insulin Only | 18.87% | 28.81% |
Insulin and Oral | 5.66% | 6.78% |
Past Medical History | ||
MI | 26.92% | 50.88% |
CAD | 38.46% | 52.63% |
Angina | 21.15% | 27.27% |
Left Ventricular Ejection Fraction (LVEF) [mean (sd)] | 43.01% (18.99%) | 40.84% (19.16%) |
LVEF ≥50% | 48.15% | 42.86% |
New York Heart Association (NYHA) Functional Classification | ||
1 | 0.00% | 1.69% |
2 | 17.31% | 13.56% |
3 | 73.08% | 67.80% |
4 | 9.62% | 16.95% |
Goldman Specific Activity Scale Functional Classification | ||
1 | 5.77% | 3.51% |
2 | 11.54% | 17.54% |
3 | 63.46% | 61.40% |
4 | 19.23% | 17.54% |
Initial Laboratory Values [mean (sd)] | ||
NT-proBNP (ng/mL) | 5555 (6845) | 8656 (12,780) |
NT-proBNP Quartiles | ||
≤ 1500 | 22.22% | 17.46% |
1501–4000 | 38.89% | 42.86% |
4001–10,000 | 22.22% | 12.70% |
≥ 10,001 | 16.67% | 26.98% |
Hgb (g/dL) | 11.97 (1.75) | 11.79 (1.65) |
Hct (%) | 37.34 (5.13) | 36.67 (4.80) |
Na (mEq/L) | 138.78 (5.17) | 138.70 (3.64) |
K (mEq/L) | 4.42 (1.07) | 4.37 (0.89) |
Glu (mg/dL) | 163.81 (78.39) | 155.43 (88.56) |
Cl (mEq/L) | 100.98 (6.27) | 101.90 (4.55) |
CO2 (mEq/L) | 26.54 (5.22) | 25.98 (5.01) |
BUN (mg/dL) | 30.29 (17.16) | 30.83 (16.54) |
Cr (mg/dL) | 1.37 (0.58) | 1.32 (0.56) |
Troponin 1 (mg/mL) | 0.03 (0.05) | 0.03 (0.04) |
Troponin 2 (mg/mL) | 0.04 (0.07) | 0.04 (0.06) |
HbA1c (%) | 6.93 (1.27) | 6.94 (1.70) |
Mg (mEq/L) | 1.69 (0.29) | 1.67 (0.28) |
Thiamine (whole blood) (nmol/L) | 125.06 (33.86) | 125.44 (36.18) |
Thiamine (plasma) (nmol/L) | 27.40 (17.35) | 30.80 (34.10) |
Free fatty acid (mEg/L) | 0.46 (0.29) | 0.46 (0.33) |
Vital Signs [mean (sd)] | ||
Systolic blood pressure (mmHg) | 140.64 (29.77) | 131.68 (34.13) |
Diastolic blood pressure (mmHg) | 71.49 (17.38) | 66.15 (17.53) |
Heart rate (beats/min) | 82.50 (17.06) | 79.94 (16.94) |
Initial Peak Expiratory Flow Rate (PEFR) (L/min) | 200.13 (96.65) | 173.76 (77.68) |