CClinicalTrials.gg
CompletedNCT05397015SHE-HEALTHUpdated Mar 16, 2023

Metabotyping in the Postmenopausal Stage

An observational study in Menopause, Postmenopausal Disorder and Postmenopausal Symptoms, sponsored by Fundació Eurecat. Completed at 1 site in Spain. Open to female participants aged 40 Years to 63 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2023-03-16.

Sponsored by Fundació Eurecat · Observational

Study type
Observational
Model
Cohort
Time perspective
Cross-sectional
Enrollment
200
Ages
40 Years to 63 Years
Sex
Female
01

Study summary

Menopause is defined as the absence of menstrual periods for twelve consecutive months. Although the onset may vary, natural menopause occurs between the ages of 45 and 55 and is considered a stage in the aging process for women. Menopause is a stage strongly conditioned by hormonal modulations with effects on the cardiovascular system associated with abdominal obesity, insulin resistance, decreased energy expenditure, endothelial dysfunction, hypertension, and dyslipidemia. Furthermore, an increase in the production of proinflammatory cytokines involved in numerous pathologies such as osteoporosis has been observed.

The results of several studies suggest that intestinal microbiota (IM) profile may be related to menopause condition by several means, although the data are stil inconclusive.

Estrogen reduction leads to a progressive loss of bone density, a reduction in the bone formation/resorption balance and an increased risk of bone fractures among postmenopausal women. Recently, the alternative to estrogen therapies to reduce the risk of fractures are nutritional strategies fundamentally based on the use of probiotics, whose effect are associated with beneficial modulations of IM.

SHE-HEALTH is a study in which, in a cohort of postmenopausal women, metabolomics, transcriptomics and metagenomics will be combined with the analysis of usual anthropometric and clinical biomarkers and also with genetic and epigenetic analyses to identify population groups (clusters). This study will allow establishing solid scientific bases to define, in future projects, effective nutritional strategies based on group nutrition in postmenopausal women.

The main objective of the present study is to obtain clusters of postmenopausal women, identifying metabotypes (similar metabolic profiles) and enterotypes (similar IM profiles), and combining complementary variables such as classical anthropometric, biochemical and clinical biomarkers.

The secondary objectives of the study are to characterize: 1) The genetic profile of the study cohort; 2) The epigenetic profile of the study cohort; 3) The gene expression profile of the study cohort.

Read the detailed description

Cross-sectional observational study in which samples of blood, faeces, urine, hair and hair follicles will be collected to characterize the metabolic profile, intestinal microbiota (IM), gene expression profile, genetic and epigenetic profile of postmenopausal women. Data on lifestyle habits, anthropometric measurements and nutritional and hormonal status will also be collected.

The study will be conducted in a cohort of 200 postmenopausal women.

Each volunteer will make 2 visits:

  • A pre-selection visit (to check inclusion/exclusion criteria) (V0) and, if the inclusion criteria are met,
  • A study visit (V1) in which samples will be collected from faeces, urine, blood, hair and hair follicles.

In V1, the participants must present themselves fasting for 8 hours to obtain blood and urine collected during the last 24 hours. In addition, during the visit the sample of hair and hair follicles will be collected. Participants are given a basic guide of healthy eating and lifestyle recommendations suitable for postmenopausal stage.

02

Conditions studied

  • Menopause
  • Postmenopausal Disorder
  • Postmenopausal Symptoms

Keywords

  • Metabolomics
  • Transcriptomics
  • Metagenomics
  • Personalized Nutrition
  • Metabotypes
  • Enterotypes
03

In context

Lead sponsor

Fundació Eurecat is the lead sponsor of 20 studies on the registry; 5 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
40 Years to 63 Years
Sexes eligible
Female
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

The cohort of the study will be selected from the general population.

Inclusion criteria

  • Women between 40 and 63 years old with amenorrhea for a period of time equal or greater than 12 months.
  • Without hormone replacement therapy.
  • Sign the informed consent.

Exclusion criteria

Exclusion Criteria:

  • Women diagnosed with diabetes (or serum glucose ≥ 126 mg/dL) or other chronic pathologies (coronary, cardiovascular, celiac disease, Crohn's disease and chronic kidney diseases (or serum creatinine ≥ 1.5 mg/dL).
  • Women taking medications prescribed for hypertension and dyslipidemia. Women who have consumed during the week prior to start to start of the study anti-inflammatory drugs.
  • women with chronic gastrointestinal problems.
  • Women with a body mass index (in kg/m2) \<18 or ≥35.
  • Women who are participating in another clinical trial or following a prescribed diet for any reason, including weigh loss, during the last month.
  • Women who consume more than 14 alcoholic beverages per week.
  • Women current smokers.
05

Study design

Observational model
Cohort
Time perspective
Cross-sectional
Enrollment
200 participants (actual)
Patient registry
No
Biospecimen retention
Samples with dna

Groups and cohorts

  • postmenopausal women

    A cohort of 200 postmenopausal women

    Other: No intervention will be done

Interventions

  • OtherNo intervention will be done

    No intervention will be done

06

What researchers measure

Primary outcomes

  1. Metabolomics in serum

    Non-targeted metabolomics of serum samples measured using proton nuclear magnetic resonance. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  2. Metabolomics in erythrocytes

    Non-targeted metabolomics of erythrocytes samples measured using proton nuclear magnetic resonance. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  3. Metabolomics in urine

    Non-targeted metabolomics of urine samples measured using proton nuclear magnetic resonance. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  4. Metagenomics in faeces

    Faecal intestinal microbiota analysis will be done by 16sRNA sequencing. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  5. Serum hsCRP levels

    Serum hsCRP levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  6. Serum IL-6 levels

    Serum IL-6 levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  7. Serum TNFalpha levels

    Serum TNFalpha levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  8. Serum BALP levels

    Serum BALP levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  9. Serum osteocalcin levels

    Serum osteocalcin levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  10. Serum TRAP5b levels

    Serum TRAP5b levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  11. Serum CTX-I levels

    Serum CTX-I levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  12. Serum PINP levels

    Serum PINP levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  13. Serum FSH levels

    Serum FSH levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  14. Serum 17beta E2 levels

    Serum 17beta E2 levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  15. Serum inhibin B levels

    Serum inhibin B levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  16. Serum testosterone levels

    Serum testosterone levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  17. Serum AMH levels

    Serum AMH levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  18. Serum SHBG levels

    Serum SHBG levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  19. Serum triglycerides levels

    Serum triglycerides levels will be measured by Cobas Mira Plus autoanalyzer (Roche Diagnostics Systems, Madrid, Spain). Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  20. Serum total cholesterol levels

    Serum total cholesterol levels will be measured by Cobas Mira Plus autoanalyzer (Roche Diagnostics Systems, Madrid, Spain). Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  21. Serum LDL-cholesterol levels

    Serum LDL-cholesterol levels will be measured by Cobas Mira Plus autoanalyzer (Roche Diagnostics Systems, Madrid, Spain). Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  22. Serum HDL-cholesterol levels

    Serum HDL-cholesterol levels will be measured by Cobas Mira Plus autoanalyzer (Roche Diagnostics Systems, Madrid, Spain). Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  23. Serum glucose levels

    Serum glucose levels will be measured by Cobas Mira Plus autoanalyzer (Roche Diagnostics Systems, Madrid, Spain). Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  24. Serum insulin levels

    Serum insulin levels will be measured by Cobas Mira Plus autoanalyzer (Roche Diagnostics Systems, Madrid, Spain). Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  25. Homeostatic Model Assessment from Insulin Resistance index (HOMA-IR)

    HOMA-IR will be calculated using serum glucose and insulin levels. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  26. Serum ALT levels

    Serum ALT levels will be measured by Cobas Mira Plus autoanalyzer (RocheDiagnostics Systems, Madrid, Spain). Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  27. Serum AST levels

    Serum AST levels will be measured by Cobas Mira Plus autoanalyzer (RocheDiagnostics Systems, Madrid, Spain). Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  28. Serum creatinine levels

    Serum creatinine levels will be measured by Cobas Mira Plus autoanalyzer (RocheDiagnostics Systems, Madrid, Spain). Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  29. Serum uric acid levels

    Serum uric acid levels will be measured by Cobas Mira Plus autoanalyzer (RocheDiagnostics Systems, Madrid, Spain). Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  30. Serum urea levels

    Serum urea levels will be measured by Cobas Mira Plus autoanalyzer (RocheDiagnostics Systems, Madrid, Spain). Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  31. Urine 8-OHdG levels

    Urine 8-OHdG levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  32. Urine F2-isoprostanes levels

    Urine F2-isoprostanes levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

  33. Urine NTX levels

    Urine NTX levels will be measured by human ELISA kits. Data will be analysed together with the other primary outcomes for cluster identification. Data will be scaled using unit variance scaling. Principal components analysis, Partial Least-Squares Discriminant Analysis and hierarchical clustering will be used to identify clusters and to detect differences among metabotypes. The quality of the model will be judged by the goodness-of-fit parameter, the predictive ability parameter and cross-validation test.

    Time frame: At day 1

Secondary outcomes

  1. Body weight

    Body weight measured by TANITA SC 330 S portable scale (Peroxfarma, Barcelona, Spain) .

    Time frame: At day 1

  2. Height

    Height measured by TANITA Leicester Portable (Tanita Corp., Barcelona, Spain)

    Time frame: At day 1

  3. Body mass index

    Weight and height will be combined to report body mass index in kg/m\^2

    Time frame: At day 1

  4. Waist circumference

    Waist circumference will be measured using a 150 cm anthropometric steel measuring tape

    Time frame: At day 1

  5. Blood pressure (in mmHg)

    Systolic and diastolic pressure will be measured twice after 2-5 minutes of patient respite, seated, with one minute interval in between, using an automatic sphygmomanometer (OMRON HEM-907; Peroxfarma, Barcelona, Spain).

    Time frame: At day 1

  6. Waist circumference to height ratio

    Waist circumference and height will be combined to report waist circumference to height ratio.

    Time frame: At day 1

  7. Body composition

    Body fat mass and body lean mass will be measured using TANITA SC 330 S Body Composition Analyzer (Peroxfarma, Barcelona, Spain)

    Time frame: At day 1

  8. Dietary intake

    Dietary intake will be measured using 3-day dietary record.

    Time frame: At day 1

  9. Transcriptomics analysis in hair follicles.

    Transcriptomics analysis in hair follicles samples will be done by RNA-seq.

    Time frame: At day 1

  10. Transcriptomics analysis in total blood.

    Transcriptomic analysis will be performed with blood samples collected in PAXgene tubes by microarray technology (Agilent Technologies). This analysis will be carried out with a sub-cohort of post-menopausal women from each of the different clusters obtained with a total of 64 samples.

    Time frame: At day 1

  11. MicroRNAs analysis in total blood.

    MicroRNAs will be analyzed in blood samples collected in PAX gene tubes using RNA-seq technology. This analysis will be carried out with a sub-cohort of post-menopausal women from each of the different clusters obtained with a total of 64 samples.

    Time frame: At day 1

  12. DNA methylation analysis in total blood.

    DNA methylation analysis will be performed with blood samples collected in PAXgene tubes by bisulfite conversion of the DNA combined with targeted amplification of regions of interest, library construction and next-generation sequencing. This analysis will be carried out with a sub-cohort of post-menopausal women from each of the different clusters obtained with a total of 64 samples.

    Time frame: At day 1

07

Study locations

1 site
  • Eurecat
    Reus, 43204, Spain
08

References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 16, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05397015
Lead sponsor
Fundació Eurecat
Responsible party
Sponsor
First posted
May 31, 2022
Start date
Apr 16, 2021
Primary completion
Nov 29, 2022
Completion
Nov 29, 2022
Last update
Mar 16, 2023

Study contacts

Antoni Caimari, PhD
principal investigator · Eurecat-Reus

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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