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).

From: Differential effects of 11 years of long-term injectable testosterone undecanoate therapy on anthropometric and metabolic parameters in hypogonadal men with normal weight, overweight and obesity in comparison with untreated controls: real-world data from a controlled registry study

 

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

  1. NS non-significant