NCT05135598

Brief Summary

The purpose of this study is to evaluate a unique culturally-tailored intervention aimed at increasing healthy eating and physical activity in Ultra-Orthodox Jewish women during the COVID-19 pandemic. Utilizing a pre-post study design, this intervention is based on the CDC's Diabetes Prevention Program (DPP) and integrates low-tech media, partner learning, group support, and practical workbook content.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
100

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Mar 2020

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2020

Completed
1.5 years until next milestone

First Submitted

Initial submission to the registry

September 2, 2021

Completed
3 months until next milestone

First Posted

Study publicly available on registry

November 26, 2021

Completed
3.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2025

Completed
10 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2025

Completed
Last Updated

April 25, 2023

Status Verified

April 1, 2023

Enrollment Period

4.9 years

First QC Date

September 2, 2021

Last Update Submit

April 23, 2023

Conditions

Outcome Measures

Primary Outcomes (4)

  • Healthy Heart Score

    The Healthy Heart Score is a lifestyle-based CVD prediction model that was developed using health data from 61,025 women in the Nurses' Health Study and 34,478 men in the Health Professionals Follow-up Study, who were free of chronic disease in 1986 and followed for CVD for up to 24 years. The Healthy Heart Score is based on the diet and lifestyle factors that include smoking, weight, exercise, and intake of alcohol, fruits and vegetables, whole grains, nuts, sugary beverages, and red and processed meat. On a prospective study, women with higher predicted CVD risk based on the Healthy Heart Score had an 18-fold higher risk of type 2 diabetes mellitus,5-fold higher risk of hypertension, and 3-fold higher risk of hypercholesterolemia during 20 years.

    At intervention completion after 15 weeks

  • Eating Behavior

    The Dutch Eating Behavior Questionnaire (DEBQ) is a measure of Restrained, External, and Emotional eating. This questionnaire has good internal consistency and factorial validity as well as predictive validity for food consumption.

    At intervention completion after 15 weeks

  • Pedometer Steps

    Pedometer steps (measured with the Omron pedometer Model HJ-320) will provide an objective measure of increased physical activity. Omron pedometers have been shown to demonstrate validity and reliability at various mounting positions in both healthy and overweight adults. Participants in all groups will be reminded to wear the pedometer for the week before each data collection point to assess average weekly step count. Intervention participants will also provide weekly step count data throughout the intervention. Measures will include average daily steps, as an objective measure of physical activity, and percentage change in steps, as an objective measure of change in physical activity level.

    At intervention completion after 15 weeks

  • Energy Expenditure

    The Ministry of Health (as well as the World Health Organization) recommends engaging in at least 150 minutes of moderate physical activity or 75 minutes of vigorous physical activity per week. Exercising at the level of 500 MET-minutes per week has been defined as the threshold for an average reduction of 20% to 30% in mortality risk and exercise may have comparatively increased benefits in women compared to men. Energy expenditure will be assessed by the self-administered Women's Health Initiative Physical Activity Questions (WHI-PAQ), measuring recreational physical activities. The Women's Health Initiative was a pivotal, prospective study of women's health, including the impact of health behavior on cardiovascular health54. The WHI PAQ has been validated compared to accelerometry and has been shown to be reliable. Metabolic equivalents (METs) will be calculated based on energy expenditure related to these activities using standardized classifications.

    At intervention completion after 15 weeks

Secondary Outcomes (2)

  • Emotion Regulation Skills

    At intervention completion after 15 weeks

  • Body Mass Index (BMI)

    At intervention completion after 15 weeks

Study Arms (1)

Health behavior change intervention

EXPERIMENTAL

Participants will receive a pedometer, workbook, partner, and 15 weekly phone group meetings.

Other: Partners for Life health behavior change program

Interventions

A health behavior change intervention based on partner learning, utilizing low-tech media and a workbook.

Health behavior change intervention

Eligibility Criteria

Age18 Years - 75 Years
Sexfemale(Gender-based eligibility)
Gender Eligibility DetailsIndividuals who self-represent as female will be eligible.
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Hadassah University Medical Center

Jerusalem, Israel

RECRUITING

Related Publications (2)

  • Neamah HH, Sebert Kuhlmann AK, Tabak RG. Effectiveness of Program Modification Strategies of the Diabetes Prevention Program: A Systematic Review. Diabetes Educ. 2016 Apr;42(2):153-65. doi: 10.1177/0145721716630386. Epub 2016 Feb 15.

    PMID: 26879459BACKGROUND
  • Chiuve SE, Cook NR, Shay CM, Rexrode KM, Albert CM, Manson JE, Willett WC, Rimm EB. Lifestyle-based prediction model for the prevention of CVD: the Healthy Heart Score. J Am Heart Assoc. 2014 Nov 14;3(6):e000954. doi: 10.1161/JAHA.114.000954.

    PMID: 25398889BACKGROUND

MeSH Terms

Conditions

Health Behavior

Condition Hierarchy (Ancestors)

Behavior

Study Officials

  • Donna Zwas, MD

    Hadassah

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Elisheva Leiter, PhD

CONTACT

Lori Sloman, BS

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
OTHER
Intervention Model
SINGLE GROUP
Model Details: Pre-post evaluation
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Principle Investigator

Study Record Dates

First Submitted

September 2, 2021

First Posted

November 26, 2021

Study Start

March 1, 2020

Primary Completion

February 1, 2025

Study Completion

December 1, 2025

Last Updated

April 25, 2023

Record last verified: 2023-04

Data Sharing

IPD Sharing
Will not share

Locations