COaching Lifestyle Intervention for FErtility (COLIFE)
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Anticipated)
Enrollment
Phase
Phase
- Not Applicable
Contacts and Locations
Study Contact
Study Contact
- Name: Maritta Poyhonen-Alho, PhD
- Phone Number: +358 50 428 4690
- Email: maritta.poyhonen-alho@hus.fi
Study Contact Backup
- Name: Paivi Joki-Korpela, PhD
- Phone Number: +358
- Email: paivi.joki-korpela@hus.fi
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- infertility
- BMI 27-34.9 kg/m2
Exclusion Criteria:
- no mobile device available
- evident sperm defect or ovarian tube block
- hinder for fluent treatment schedule due to the subjec´s obstacle (inadequate language skills, major time table problems)
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
No Intervention: Control
Conventional treatment
|
|
|
Active Comparator: Intervention
Motivational interview
|
Life Style intervention including physical activity, diet, sleep and stress
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Behavior change
Time Frame: 6 months
|
score from 1 to 4: (smoking + daily vegetable, fruit and berry use >500g + BMI 19-27 + 150 min of moderate exercise/week) No=0, Yes=1 measured at the beginning, at 3 and 6 months
|
6 months
|
|
Live birth rate
Time Frame: 3 years
|
Number of live children born
|
3 years
|
|
Weight change
Time Frame: 6 months
|
weight in kg measured without shoes and with light clothing at the beginning, at 3 and 6 months
|
6 months
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Infertility treatments, number
Time Frame: 3 years
|
Number of infertility treatments needed for a live birth
|
3 years
|
|
Infertility treatments, mode
Time Frame: 3 years
|
Mode of infertility treatments needed for a live birth (including ovulation induction, insemination, IVF, ICSI)
|
3 years
|
|
Miscarriage rate
Time Frame: 3 years
|
Number of miscarriages
|
3 years
|
|
Height
Time Frame: 0 months
|
Measured without shoes (cm)
|
0 months
|
|
Weight
Time Frame: 0 months
|
Measured without shoes and with light clothing (kg)
|
0 months
|
|
Weight
Time Frame: 3 months
|
Measured without shoes and with light clothing (kg)
|
3 months
|
|
Weight
Time Frame: 6 months
|
Measured without shoes and with light clothing (kg)
|
6 months
|
|
Body mass index
Time Frame: 0 months
|
Weight in kilograms divided by the square of height in meters
|
0 months
|
|
Body mass index
Time Frame: 3 months
|
Weight in kilograms divided by the square of height in meters
|
3 months
|
|
Body mass index
Time Frame: 6 months
|
Weight in kilograms divided by the square of height in meters
|
6 months
|
|
Body composition
Time Frame: 0 months
|
Bioimpedance method
|
0 months
|
|
Body composition
Time Frame: 3 months
|
Bioimpedance method
|
3 months
|
|
Body composition
Time Frame: 6 months
|
Bioimpedance method
|
6 months
|
|
Waist circumference
Time Frame: 0 months
|
measured at midpoint between the lower margin of the last palpable rib and the top of the iliac crest (cm)
|
0 months
|
|
Waist circumference
Time Frame: 3 months
|
measured at midpoint between the lower margin of the last palpable rib and the top of the iliac crest (cm)
|
3 months
|
|
Waist circumference
Time Frame: 6 months
|
measured at midpoint between the lower margin of the last palpable rib and the top of the iliac crest (cm)
|
6 months
|
|
Self-reported physical activity
Time Frame: 0 months
|
Minutes per week, International Physical Activity Questionnaire - Short Form
|
0 months
|
|
Self-reported physical activity
Time Frame: 6 months
|
Minutes per week, International Physical Activity Questionnaire - Short Form
|
6 months
|
|
Physical activity
Time Frame: 0 months
|
Amount of weekly physical activity, data from Oura ring 3-dimensional accelerometer
|
0 months
|
|
Physical activity
Time Frame: 3 months
|
Amount of weekly physical activity, data from Oura ring 3-dimensional accelerometer
|
3 months
|
|
Physical activity
Time Frame: 6 months
|
Amount of weekly physical activity, data from Oura ring 3-dimensional accelerometer
|
6 months
|
|
Maximal oxygen uptake
Time Frame: 0 months
|
Functional aerobic capacity prediction model (N-Ex BMI) by Johnson et al 1990
|
0 months
|
|
Maximal oxygen uptake
Time Frame: 3 months
|
Functional aerobic capacity prediction model (N-Ex BMI) by Johnson et al 1990
|
3 months
|
|
Maximal oxygen uptake
Time Frame: 6 months
|
Functional aerobic capacity prediction model (N-Ex BMI) by Johnson et al 1990
|
6 months
|
|
Dietary content
Time Frame: 0 months
|
FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a)
|
0 months
|
|
Dietary content
Time Frame: 6 months
|
FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a)
|
6 months
|
|
Dietary patterns
Time Frame: 0 months
|
FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a)
|
0 months
|
|
Dietary patterns
Time Frame: 6 months
|
FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a)
|
6 months
|
|
Folate
Time Frame: 0 months
|
Plasma folate concentration
|
0 months
|
|
Folate
Time Frame: 6 months
|
Plasma folate concentration
|
6 months
|
|
Vitamin-D
Time Frame: 0 months
|
Plasma vitamin-D concentration
|
0 months
|
|
Vitamin-D
Time Frame: 6 months
|
Plasma vitamin-D concentration
|
6 months
|
|
Zinc
Time Frame: 0 months
|
Plasma zinc concentration
|
0 months
|
|
Zinc
Time Frame: 6 months
|
Plasma zinc concentration
|
6 months
|
|
Carbohydrates
Time Frame: 0 months
|
Amount of daily carbohydrates in diet , FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
0 months
|
|
Carbohydrates
Time Frame: 6 months
|
Amount of daily carbohydrates in diet, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
6 months
|
|
Protein
Time Frame: 0 months
|
Amount of daily proteins in diet, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
0 months
|
|
Protein
Time Frame: 6 months
|
Amount of daily proteins in diet, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
6 months
|
|
Alcohol
Time Frame: 0 months
|
Alcohol consumption per week, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
0 months
|
|
Alcohol
Time Frame: 6 months
|
Alcohol consumption per week, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
6 months
|
|
n-3 fatty acids
Time Frame: 0 months
|
Amount of daily n-3 fatty acids, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
0 months
|
|
n-3 fatty acids
Time Frame: 6 months
|
Amount of daily n-3 fatty acids, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
6 months
|
|
n-6 fatty acids
Time Frame: 0 months
|
Amount of daily n-6 fatty acids, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
0 months
|
|
n-6 fatty acids
Time Frame: 6 months
|
Amount of daily n-6 fatty acids, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
6 months
|
|
Saturated fatty acids
Time Frame: 0 months
|
Amount of daily saturated fatty acids, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
0 months
|
|
Saturated fatty acids
Time Frame: 6 months
|
Amount of daily saturated fatty acids, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
6 months
|
|
Monounsaturated fatty acids
Time Frame: 0 months
|
Amount of daily monounsaturated fatty acids, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
0 months
|
|
Monounsaturated fatty acids
Time Frame: 6 months
|
Amount of daily monounsaturated fatty acids, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
6 months
|
|
Polyunsaturated fatty acids
Time Frame: 0 months
|
Amount of daily polyunsaturated fatty acids, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
0 months
|
|
Polyunsaturated fatty acids
Time Frame: 6 months
|
Amount of daily polyunsaturated fatty acids, FinTerveys dietary questionnaire (https://thl.fi/documents/189940/4779595/FT17_FFQ_ENG_paino.pdf/4a2ef46b-272e-4bb4-827c-e1cb1314f09a
|
6 months
|
|
Sleep
Time Frame: 0 months
|
Quality of sleep, Basic Nordic Sleep Questionnaire (BNSQ)
|
0 months
|
|
Sleep
Time Frame: 6 months
|
Quality of sleep, Basic Nordic Sleep Questionnaire (BNSQ)
|
6 months
|
|
Sleep, measured
Time Frame: 0 months
|
Quality, sleep disruptions, total sleep duration registered by Oura ring application
|
0 months
|
|
Sleep, measured
Time Frame: 3 months
|
Quality, sleep disruptions, total sleep duration registered by Oura ring application
|
3 months
|
|
Sleep, measured
Time Frame: 6 months
|
Quality, sleep disruptions, total sleep duration registered by Oura ring application
|
6 months
|
|
Stress recovery
Time Frame: 0 months
|
Night-time heart rate variability regisered by Oura ring application
|
0 months
|
|
Stress recovery
Time Frame: 3 months
|
Night-time heart rate variability registered by Oura ring application
|
3 months
|
|
Stress recovery
Time Frame: 6 months
|
Night-time heart rate variability registered by Oura ring application
|
6 months
|
|
Anxiety and depression
Time Frame: 0 months
|
Hospital Anxiety and Depression Scale (HADS)
|
0 months
|
|
Anxiety and depression
Time Frame: 3 months
|
Hospital Anxiety and Depression Scale (HADS)
|
3 months
|
|
Anxiety and depression
Time Frame: 6 months
|
Hospital Anxiety and Depression Scale (HADS)
|
6 months
|
|
Fertility quality of life
Time Frame: 0 months
|
FertiQoL International Questionnaire
|
0 months
|
|
Fertility quality of life
Time Frame: 6 months
|
FertiQoL International Questionnaire
|
6 months
|
|
Depression
Time Frame: 0 months
|
Edinburgh Postnatal Depression Scale (EPDS) Questionnaire
|
0 months
|
|
Depression
Time Frame: 6 months
|
Edinburgh Postnatal Depression Scale (EPDS) Questionnaire
|
6 months
|
|
Self-determined motivation for physical activity
Time Frame: 0 months
|
Behavioral Regulations for Exercise Questionnaire (BREQ-3, Markland, D. & Tobin, 2004).
Includes the subscales: Amotivation, External regulation, Introjected regulation, Identified regulation, Integrated regulation, Intrinsic regulation.
|
0 months
|
|
Self-determined motivation for physical activity
Time Frame: 6 months
|
Behavioral Regulations for Exercise Questionnaire (BREQ-3, Markland, D. & Tobin, 2004).
Includes the subscales: Amotivation, External regulation, Introjected regulation, Identified regulation, Integrated regulation, Intrinsic regulation
|
6 months
|
|
Intention and action planning for physical activity; Intention to increase physical activity
Time Frame: 0 months
|
Three (adapted) items from the Health Action Process Approach Questionnaire, (Schwarzer R. Modeling health behaviour change: how to predict and modify the adoption and maintenance of health behaviors.
Appl Psychol, 2008; 57:1-29)
|
0 months
|
|
Intention and action planning for physical activity; Intention to increase physical activity
Time Frame: 6 months
|
Three (adapted) items from the Health Action Process Approach Questionnaire (Schwarzer R. Modeling health behaviour change: how to predict and modify the adoption and maintenance of health behaviors.
Appl Psychol, 2008; 57:1-29)
|
6 months
|
|
Self-efficacy for physical activity
Time Frame: 0 months
|
18-item scale developed by Albert Bandura (Bandura A. 2006).
Guide for constructing self-efficacy scales.
In: Pajares F, Urdan T (eds)Self-efficacy beliefs of adolescents.
Information Age, Charlotte, pp 307-337)
|
0 months
|
|
Self-efficacy for physical activity
Time Frame: 6 months
|
18-item scale developed by Albert Bandura (Bandura A. 2006).
Guide for constructing self-efficacy scales.
In: Pajares F, Urdan T (eds)Self-efficacy beliefs of adolescents.
Information Age, Charlotte, pp 307-337)
|
6 months
|
|
Pregnancy complications
Time Frame: 3 years
|
Number of pregnancy complications (gestational diabetes, pre-eclampsia, hypertension, fetal growth disorders, preterm birth)
|
3 years
|
|
Delivery complications
Time Frame: 3 years
|
Number of delivery complications (cesarean section, assisted vaginal delivery, hemorrhage)
|
3 years
|
|
Neonatal outcome
Time Frame: 3 years
|
Birth weight, cord pH, Apgar score
|
3 years
|
|
Body composition of the newborn
Time Frame: At birth
|
Bioimpedance method
|
At birth
|
|
Growth of the child
Time Frame: Up to 16 years of age
|
From the records of the national child care centers and schools
|
Up to 16 years of age
|
|
Sperm epigenetic profile
Time Frame: 0 months
|
Determination of heritable phenotype
|
0 months
|
|
Sperm epigenetic profile
Time Frame: 6 months
|
Determination of heritable phenotype
|
6 months
|
|
Transcriptome
Time Frame: 0 months
|
RNA-sequencing
|
0 months
|
|
Transcriptome
Time Frame: 6 months
|
RNA-sequencing
|
6 months
|
|
Sperm oxidative stress
Time Frame: 0 months
|
the Male infertility Oxidative System test (MiOXSYS)
|
0 months
|
|
Sperm oxidative stress
Time Frame: 6 months
|
the Male infertility Oxidative System test (MiOXSYS)
|
6 months
|
|
A cost-utility of the intervention
Time Frame: 3 years
|
analysis based on WHOQOL-BREF Questionnaire and FertiQoL, relating the quality-adjusted life years (QALYS) to the costs of the intervention
|
3 years
|
|
QALY baseline
Time Frame: 0 months
|
WHOQOL-BREF Questionnaire and FertiQoL International Questionnaire
|
0 months
|
|
QALY end point
Time Frame: 6 months
|
WHOQOL-BREF Questionnaire and FertiQoL International Questionnaire
|
6 months
|
|
Cost-effectiveness
Time Frame: 3 years
|
ICER
|
3 years
|
|
Static postural balance
Time Frame: 0 months
|
Absolute reach distance measured on balance board, cm (FTC Functional training Company GmbH, AM Haag 10 D-82166 Gräfelfing Germany)
|
0 months
|
|
Static postural balance
Time Frame: 1st trimester of pregnancy
|
Absolute reach distance measured on balance board, cm (FTC Functional training Company GmbH, AM Haag 10 D-82166 Gräfelfing Germany)
|
1st trimester of pregnancy
|
|
Static postural balance
Time Frame: 2nd trimester of pregnancy
|
Absolute reach distance measured on balance board, cm (FTC Functional training Company GmbH, AM Haag 10 D-82166 Gräfelfing Germany)
|
2nd trimester of pregnancy
|
|
Static postural balance
Time Frame: 3rd trimester of pregnancy
|
Absolute reach distance measured on balance board, cm (FTC Functional training Company GmbH, AM Haag 10 D-82166 Gräfelfing Germany)
|
3rd trimester of pregnancy
|
|
Static postural balance
Time Frame: 3 months postpartum
|
Absolute reach distance measured on balance board, cm (FTC Functional training Company GmbH, AM Haag 10 D-82166 Gräfelfing Germany)
|
3 months postpartum
|
|
Perception of stress
Time Frame: 0 months
|
Perceived Stress Scale by Sheldon Cohen
|
0 months
|
|
Perception of stress
Time Frame: 3 months
|
Perceived Stress Scale by Sheldon Cohen
|
3 months
|
|
Perception of stress
Time Frame: 6 months
|
Perceived Stress Scale by Sheldon Cohen
|
6 months
|
|
Personality dimensions
Time Frame: 0 months
|
The Big Five Personality Test
|
0 months
|
|
Personality dimensions
Time Frame: 6 months
|
The Big Five Personality Test
|
6 months
|
Collaborators and Investigators
Sponsor
Sponsor
Collaborators
Collaborators
Investigators
Investigators
- Principal Investigator: Juha Tapanainen, professor, Helsinki University Central Hospital
Study record dates
Study Major Dates
Study Start (Anticipated)
Study Start
Primary Completion (Anticipated)
Primary Completion
Study Completion (Anticipated)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Actual)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
Other Study ID Numbers
- TYH2020338
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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