Androgen Deficiency, Depressive Symptoms, Stress, Psychological, Abdominal Obesity, Testosterone Deficiency, Erectile Dysfunction
Conditions
Keywords
andropause, depressive symptoms, stress, abdominal Obesity, testosterone, erectile dysfunction
Brief summary
The aim of this study is to analyze the impact of physical exercise through a protocol of concurrent training in the psychological, physical, hormonal and sexual aspects in middle aged men with androgen deficiency in the aging male (ADAM). The study design with randomized clinical trial, comprising men in middle age (40 to 59 years) with ADAM, should be divided into two groups: 1) Control group (CG); 2) Experimental group (EG). Information related to sociodemographic and clinical profile will be collected; Psychological aspects (depressive and anxiety symptoms - Hospital Anxiety and Depression Scale ; stress - Perceived Stress Scale); Physical acpects (IMC; Percentage of body fat; Abdominal obesity - waist circumference in cm; Muscle strength - Biodex System 4 PRO isokinetic dynamometer; cardiorespiratory Fitness - Cycle-ergometer - CASE ECG Stress Testing System, General Electric Medical Systems, Milwaukee, WI); Hormonal aspects (total and free testosterone - blood collection); Sexual Aspect (Sexual satisfaction- International Index of Erectile Function); DAEM (scale of symptoms of aging). Apply a physical exercise protocol using the functional training method over a six-month period. All information will be collected before and after the intervention period. For statistical analysis, use the SPSS statistical package, version 20.0. (Kolmogorov-Smirnov or Shapiro-Wilk test) for the selection of statistical tests.
Detailed description
In this protocol the participants will perform aerobic and resistance training according to published evidence for middle-aged men; Characterized as concurrent training. The protocol will last six months and will be divided into two quarters. In the first trimester, initial 30 minutes will be assigned to resistance training, followed by 30 minutes of aerobic training; Already in the second trimester will be 20 initial minutes for the aerobic training and later 40 minutes for the resistance training; Aiming to obtain benefits in the levels of muscular strength, aerobic capacity, body composition, besides positive results in relation to the hormonal adaptations of testosterone, as well as in the psychological well being of the participants. Classes will occur at a frequency of three times weekly, lasting 60 minutes a session. For the elaboration of this protocol will be followed the guidelines of the American College of Sports Medicine of resistance training for healthy adults The aerobic training of this protocol will follow the American College of Sports Medicine's prescription prescription guidelines for the health of healthy adult subjects,
Interventions
OTHERConcurrent training
In this protocol the participants will perform aerobic and resistance training according to published evidence for middle-aged men; Characterized as concurrent training. The protocol will last six months and will be divided into two quarters. In the first trimester, initial 30 minutes will be assigned to resistance training, followed by 30 minutes of aerobic training; Already in the second trimester will be 20 initial minutes for the aerobic training and later 40 minutes for the resistance training; Aiming to obtain benefits in the levels of muscular strength, aerobic capacity, body composition, besides positive results in relation to the hormonal adaptations of testosterone, as well as in the psychological well being of the participants. Classes will occur at a frequency of three times weekly, lasting 60 minutes a session.
DIETARY_SUPPLEMENTEurycoma longifolia
Eurycoma longifolia will be administered by supplementation with the standard aqueous-soluble extract extract (Physta ™) in single 200mg capsules daily, and placebo by starch capsules. The supplementatio will last six months.
Sponsors
Laboratório de Pesquisa em Lazer e Atividade Física
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
TRIPLE (Subject, Investigator, Outcomes Assessor)
Masking description
The study will have a double-blind blindness, performed in the process of randomization of the participants, who will not be informed about the allocation of the groups, and in the period of data collection and application of the concurrtent training protocol, in which the Researchers who will carry out the data collection will not participate in the application of the protocol, and vice versa.
Intervention model description
The randomization of the men who will participate in the study will be carried out through a computer program; In the four groups that will compose the study: exercise group + supplementation - intervention with application of a concurrent training protocol for six months and supplementation with eurycoma longifolia, 200mg once daily; exercise group + placebo intervention with application of a concurrent training protocol for six months and administration of starch capsules; control group + supplementation - monthly will be contacted via telephone and will be encouraged to maintain their daily activities and supplementation with eurycoma longifolia, 200mg once daily; control group + placebo - monthly will be contacted via telephone and will be encouraged to maintain their daily activities and administration of starch capsules.
Eligibility
Sex/Gender
MALE
Age
40 Years to 59 Years
Healthy volunteers
Yes
Inclusion criteria
* men presenting ADAM according to their responses on the Aging Male Symptoms Scale and testosterone levels \<220 pmol/l
Exclusion criteria
* history of neurological or musculoskeletal diseases or who have prostate cancer will be excluded, as also those who have been submitted toresistance and/or aerobic in the three months prior to data collection
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Androgen deficiency in the aging male | five minutes | AGING MALE SYMPTOMS SCALE With symptoms, without symptoms; Mild, moderate and severe symptoms |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Body mass index | 5 minutes | Body mass (Kg) divided by the square of the height (m2) - Normal (up to 24.9 Kg/m2), overweight (from 25 Kg/m2 to 29.9 Kg/m2) & obesity (above 30 Kg/m2) |
| Percent fat | 10 minutes | Ultrasound (triceps, abdominal and subscapular adipose tissue) - Results in percentage (%) |
| Waist circumference | 5 minutes | The waist circumference will be measured at the natural waist level, the mean point between the upper anterior iliac crest and the last rib - Level 1 - increased cardiovascular risk; level 2 - substantially increased cardiovascular risk |
| Muscle strength | 10 minutes | Computer based multifunctional dynamometer system - Maximal repetitions |
| Cardiorespiratory fitness | 10 minutes | Submaximal ergometric test - Expiratory flow volume |
| Stress level | 5 minutes | Perceived stress scale - The scores can vary from 0 to 56, the nearer to 56 the greater the stress level |
| Testosterone levels | 5 minutes | Blood test - Limits below \<220 pmol/l (indication of ADAM) |
| Sexual satisfaction | 10 minutes | IEFI International Erectile Function Index - Good sexual quality of life Bad sexual quality of life |
| Symptoms of depression | 5 minutes | BDI - Beck's Depression Inventory - No symptoms of depression, mild symptoms of depression, moderate symptoms of depression, severe symptoms of depression |
Countries
Brazil
Contacts
Primary ContactMelissa CS Vieira, MSc
Outcome results
None listed