Keyphrases
Lessons Learned
100%
Multicenter Randomized Controlled Trial
100%
Lifestyle Program
100%
Ongoing Pregnancy
62%
Randomized Controlled Trial
50%
Mobile Application
50%
Actual Use
37%
Control Arm
37%
Attention Control
37%
COVID-19 Pandemic
37%
Physical Activity
25%
Mindfulness
25%
Belgium
12%
Control Condition
12%
Quality of Life
12%
Mobile Phone
12%
Flanders
12%
Declare
12%
Trial Registration
12%
Sedentary Behavior
12%
Emotional Distress
12%
Hazard Ratio
12%
Waist Circumference
12%
Tailored Advice
12%
Motivational Interviewing
12%
Healthy Lifestyle
12%
Intention-to-treat
12%
Telephone
12%
Treatment Information
12%
Moderate-to-vigorous Physical Activity
12%
Fruit Intake
12%
Vegetable Intake
12%
Competing Interests
12%
Intervention Characteristics
12%
Skills Training
12%
Reduced Sample Size
12%
Effectiveness Evaluation
12%
Diet Quality
12%
Secondary Reproductive
12%
Infertility Trial
12%
Reproductive Outcome
12%
Quality Fruit
12%
Optimal Intervention
12%
IVF Outcome
12%
Mobile Phone Application
12%
Fertility Clinics
12%
Setting Method
12%
Heterosexual Couples
12%
Core Outcome Measures
12%
Medicine and Dentistry
Randomized Controlled Trial
100%
Arm
77%
Physical Activity
33%
COVID-19
33%
Quality of Life
11%
Body Mass Index
11%
Hazard Ratio
11%
Healthy Lifestyle
11%
Motivational Interviewing
11%
Emotional Stress
11%
Intention-to-Treat Analysis
11%
Pandemic
11%
Diet Quality
11%
Time to Pregnancy
11%