Table 2 Estimated differences at 11 years between treated and control patients, adjusted for baseline age, BMI, fasting glucose, lipids, blood pressure, and quality of life (assessed by AMS).
Normal weight group treated (n = 26) vs control (n = 37) | Overweight group treated (n = 113) vs control (n = 167) | Obese group treated (n = 281) vs control (n = 193) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Estimated adjusted difference between groups | 95% confidence interval | p value between groups | Estimated adjusted difference between groups | 95% confidence interval | p value between groups | Estimated adjusted difference between groups | 95% confidence interval | p value between groups | ||||
Lower | Upper | Lower | Upper | Lower | Upper | |||||||
Testosterone | ||||||||||||
Total testosterone (nmol/L) | 9.5 | 8.1 | 10.9 | <0.0001 | 10.1 | 9.5 | 10.7 | <0.0001 | 10.3 | 9.7 | 11.0 | <0.0001 |
Anthropometric parameters | ||||||||||||
Weight (kg) | −9.5 | −12.8 | −6.3 | <0.0001 | −14.5 | −15.6 | −13.4 | <0.0001 | −27.4 | −28.8 | −26.0 | <0.0001 |
Weight change (%) | −12.3 | −16.6 | −8.1 | <0.0001 | −16.5 | −17.8 | −15.3 | <0.0001 | −25.6 | −26.8 | −24.5 | <0.0001 |
BMI (kg/m²) | −2.8 | −4.0 | −1.7 | <0.0001 | −4.7 | −5.0 | −4.3 | <0.0001 | −9.5 | −10.3 | −8.8 | <0.0001 |
Waist circumference (cm) | −8.8 | −11.1 | −6.5 | <0.0001 | −10.2 | −11.1 | −9.3 | <0.0001 | −18.5 | −19.5 | −17.5 | <0.0001 |
Blood pressure and hemodynamic parameters | ||||||||||||
Systolic blood pressure (mmHg) | −20.8 | −28.8 | −12.7 | <0.0001 | −22.0 | −25.2 | −18.9 | <0.0001 | −39.6 | −42.9 | −36.4 | <0.0001 |
Diastolic blood pressure (mmHg) | −9.9 | −16.4 | −3.3 | <0.005 | −14.0 | −16.4 | −11.6 | <0.0001 | −24.0 | −26.4 | −21.7 | <0.0001 |
Heart rate (bpm) | −3.2 | −7.9 | 1.6 | NS | −2.9 | −4.4 | −1.4 | <0.0005 | −3.8 | −5.0 | −2.5 | <0.0001 |
Pulse pressure (mmHg) | −11.0 | −16.2 | −5.8 | <0.0001 | −8.0 | −10.1 | −5.6 | <0.0001 | −15.4 | −17.5 | −13.3 | <0.0001 |
Lipids | ||||||||||||
Total cholesterol (mmol/L) | −2.7 | −3.3 | −2.0 | <0.0001 | −3.2 | −3.5 | −3.0 | <0.0001 | −3.6 | −3.8 | −3.4 | <0.0001 |
HDL cholesterol (mmol/L) | 0.9 | 0.6 | 1.1 | <0.0001 | 0.8 | 0.6 | 0.9 | <0.0001 | 0.6 | 0.5 | 0.7 | <0.0001 |
LDL cholesterol (mmol/L) | −1.6 | −2.1 | −1.1 | <0.0001 | −2.3 | −2.5 | −2.1 | <0.0001 | −2.6 | −2.8 | −2.5 | <0.0001 |
Triglyceride (mmol/L) | −1.0 | −1.4 | −0.7 | <0.0001 | −1.3 | −1.5 | −1.2 | <0.0001 | −1.6 | −1.7 | −1.5 | <0.0001 |
Non-HDL cholesterol (mmol/L) | −6.9 | −9.0 | −4.8 | <0.0001 | −7.1 | −8.0 | −6.3 | <0.0001 | −7.5 | −8.1 | −6.8 | <0.0001 |
Remnant cholesterol (mmol/L) | −1.9 | −2.6 | −1.2 | <0.0001 | −1.7 | −1.9 | −1.4 | <0.0001 | −1.6 | −1.8 | −1.4 | <0.0001 |
Glycemic control | ||||||||||||
HbA1c (%) | −1.9 | −3.2 | −0.5 | <0.01 | −3.4 | −3.9 | −2.9 | <0.0001 | −5.1 | −5.9 | −4.3 | <0.0001 |
Fasting glucose (mmol/L) | −1.0 | −1.6 | −0.5 | <0.0005 | −1.2 | −1.8 | −0.5 | <0.0005 | −2.8 | −3.1 | −2.6 | <0.0001 |
Quality of life | ||||||||||||
AMS | −47.9 | −52.1 | −43.6 | <0.0001 | −43.8 | −45.8 | −41.9 | <0.0001 | −50.3 | −51.9 | −48.6 | <0.0001 |
Prostate parameters | ||||||||||||
Prostate volume (mL) | −0.7 | −2.8 | 1.3 | NS | −0.3 | −0.5 | 1.1 | NS | −0.4 | −1.3 | −0.5 | NS |
PSA (ng/mL) | −1.7 | −2.7 | −0.7 | <0.001 | −0.7 | −1.2 | −0.2 | <0.01 | −0.2 | −0.7 | 0.2 | NS |
Erythropoiesis | ||||||||||||
Hemoglobin (g/dL) | 1.0 | 0.6 | 1.5 | <0.0001 | 0.4 | 0.3 | 0.6 | <0.0001 | 0.6 | 0.4 | 0.7 | <0.0001 |
Hematocrit (%) | 4.7 | 2.3 | 7.1 | <0.0005 | 2.4 | 1.6 | 3.1 | <0.0001 | 2.0 | 1.3 | 2.6 | <0.0001 |