Promoting Physical Activity in Churchgoing Latinas

Sponsor
San Diego State University (Other)
Overall Status
Completed
CT.gov ID
NCT01776632
Collaborator
National Cancer Institute (NCI) (NIH)
436
1
2
55.4
7.9

Study Details

Study Description

Brief Summary

The low prevalence of moderate-to-vigorous physical activity (MVPA) among adult Latinas likely contributes to the high rates of cancer and other chronic diseases in this population. The goals of the current study, based largely upon the core principles of the Social Ecological Model, are to design, implement, and evaluate an innovative multi-level intervention promoting physical activity among churchgoing Latinas.

The evidenced-based intervention targets three "tiers" of environmental influences (i.e., church, immediate neighborhood surrounding the church, and community) on activity, as well as MVPA-related personal factors (i.e.., interpersonal, cultural, and perceived environmental variables). The physical activity intervention will be compared with an attention-control condition providing health education on cancer screening and prevention.

Sixteen churches will be randomly assigned to either the physical activity intervention or the attention-control condition. The primary aim of the study is to determine whether a multi-level intervention will increase MVPA among Latina churchgoers in the intervention condition relative to the attention-control condition.

Condition or Disease Intervention/Treatment Phase
  • Behavioral: Physical activity
  • Behavioral: Cancer screening
N/A

Detailed Description

This two-group randomized controlled trial combines innovative and traditional methods for promoting moderate-to-vigorous physical activity (MVPA) and cancer screening (breast, cervical, colorectal, and skin) among Latinas, and is tested simultaneously in a two-group design. Both interventions lasted two years. The study's primary outcome was min/week of accelerometer-assessed MVPA at baseline (M1) and 12 months (M2) and 24 months (M3) following the start of the intervention.We selected cancer screening as a comparison condition given the relevance of this topic to our target community (i.e., low cervical and colorectal cancer screening rates and follow-up). It was hypothesized that over time, participants in the physical activity condition would engage in significantly higher levels of MVPA, compared to participants in the cancer screening condition. We also expected greater changes in individual-, interpersonal-, and environmental-level correlates of physical activity among participants in the physical activity condition compared to those in the cancer screening condition. Conversely, we expected that participants in the cancer screening condition would engage in higher screening rates compared to those in the physical activity intervention.We anticipated greater changes in individual, interpersonal, and environmental correlates of cancer screening in this condition compared to the physical activity condition.

Study Design

Study Type:
Interventional
Actual Enrollment :
436 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
Double (Participant, Outcomes Assessor)
Primary Purpose:
Prevention
Official Title:
Promoting Physical Activity in Churchgoing Latinas: Fe en Acción (Faith in Action)
Actual Study Start Date :
May 11, 2011
Actual Primary Completion Date :
Dec 21, 2015
Actual Study Completion Date :
Dec 21, 2015

Arms and Interventions

Arm Intervention/Treatment
Experimental: Physical activity

Latinas exposed to multi-level Faith in Action intervention promoting physical activity.

Behavioral: Physical activity
Promotoras led 6 free physical activity (PA) classes per week (2 walking groups, 2 cardio dance, and 2 strength training) at participating churches randomized to the intervention condition. Classes included prayer, warm-up, moderate-to-vigorous PA, cool-down, followed by discussion of a monthly health handout. Participants received copies of the handouts each month by mail, which promoted healthy PA habits. Promotoras conducted up to 5 motivational interviewing calls with each participant over the 2-year intervention using a guide to evaluate participants' PA engagement, barriers to being active, and solutions to those barriers. Promotoras advocated for changes to the social and built environments of the churches and surrounding neighborhoods in order to promote PA and healthy behaviors.
Other Names:
  • Faith in Action
  • Fe en Acción
  • Active Comparator: Cancer screening

    Latinas exposed to Faith in Action intervention on cancer screening and prevention.

    Behavioral: Cancer screening
    Promotoras provided a 6-session group-based workshop series on cancer screening and prevention (breast, cervical, colorectal, and skin cancers) at participating churches randomized to the attention-control condition. Participants received informational handouts developed by American Cancer Society and the National Cancer Institute to reinforce learning in addition to lists of local cancer screening resources. Promotoras conducted up to 4 motivational interviewing calls with each participant over the 2-year intervention to encourage screening, help overcome barriers to screening, and provide support for goals.

    Outcome Measures

    Primary Outcome Measures

    1. Accelerometer-based Moderate-to-vigorous Physical Activity (MVPA) [assessed at Baseline, 12 and 24 months following implementation of intervention activities, month 12 reported]

      Change from baseline in moderate-to-vigorous physical activity as assessed by accelerometer

    2. Self-report Leisure-time MVPA [assessed at Baseline, 12 and 24 months following implementation of intervention activities, month 12 reported]

      Change from baseline in self-reported leisure-time moderate-to-vigorous physical activity

    Secondary Outcome Measures

    1. Body Mass Index (BMI) [assessed at Baseline, 12 and 24 months following implementation of intervention activities, month 12 reported]

      Change from baseline in body mass index (BMI)

    2. Waist Circumference [assessed at Baseline, 12 and 24 months following implementation of intervention activities, month 12 reported]

      Change from baseline in waist circumference

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    18 Years to 65 Years
    Sexes Eligible for Study:
    Female
    Accepts Healthy Volunteers:
    Yes
    Inclusion Criteria:
    • Between the ages of 18-65 years of age

    • Latino

    • Must be a member of a participating church for at least six months

    • Live within 10-15 minutes driving distance from the church

    • Able to travel to the church during the week

    • Able to attend activities at the church during the week

    • Attend church activities (worship or otherwise) at least 4 times a month

    • Plan on living in same residence for the next 24 months

    • Engage in less than 150 minutes of moderate-to-vigorous physical activity per week

    Exclusion Criteria:
    • Attendance at other churches participating in the study

    • Must not have any conditions limiting ability to be physically active

    • Pregnant

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 San Diego State University Research Foundation San Diego California United States 92123

    Sponsors and Collaborators

    • San Diego State University
    • National Cancer Institute (NCI)

    Investigators

    • Principal Investigator: Elva M Arredondo, PhD, San Diego State University

    Study Documents (Full-Text)

    None provided.

    More Information

    Publications

    Responsible Party:
    Elva Arredondo, Principal Investigator, San Diego State University
    ClinicalTrials.gov Identifier:
    NCT01776632
    Other Study ID Numbers:
    • R01CA138894
    • R01CA138894-05S1
    • R01CA138894-05S2
    First Posted:
    Jan 28, 2013
    Last Update Posted:
    Sep 29, 2021
    Last Verified:
    Sep 1, 2021
    Additional relevant MeSH terms:

    Study Results

    Participant Flow

    Recruitment Details
    Pre-assignment Detail
    Arm/Group Title Physical Activity Cancer Screening
    Arm/Group Description Latinas exposed to multi-level Faith in Action intervention promoting physical activity. Physical activity: Promotoras led 6 free physical activity (PA) classes per week (2 walking groups, 2 cardio dance, and 2 strength training) at participating churches randomized to the intervention condition. Classes included prayer, warm-up, moderate-to-vigorous PA, cool-down, followed by discussion of a monthly health handout. Participants received copies of the handouts each month by mail, which promoted healthy PA habits. Promotoras conducted up to 5 motivational interviewing calls with each participant over the 2-year intervention using a guide to evaluate participants' PA engagement, barriers to being active, and solutions to those barriers. Promotoras advocated for changes to the social and built environments of the churches and surrounding neighborhoods in order to promote PA and healthy behaviors. Latinas exposed to Faith in Action intervention on cancer screening and prevention. Cancer screening: Promotoras provided a 6-session group-based workshop series on cancer screening and prevention (breast, cervical, colorectal, and skin cancers) at participating churches randomized to the attention-control condition. Participants received informational handouts developed by American Cancer Society and the National Cancer Institute to reinforce learning in addition to lists of local cancer screening resources. Promotoras conducted up to 4 motivational interviewing calls with each participant over the 2-year intervention to encourage screening, help overcome barriers to screening, and provide support for goals. Workshops were hosted at the church and promoted through bulletins and service announcements. Faith components were included throughout the intervention, including prayers before and after each workshop and phone call.
    Period Title: Overall Study
    STARTED 217 219
    COMPLETED 190 190
    NOT COMPLETED 27 29

    Baseline Characteristics

    Arm/Group Title Physical Activity Cancer Screening Total
    Arm/Group Description Latinas exposed to multi-level Fe en Acción intervention promoting physical activity. Physical activity: Promotoras led 6 free physical activity (PA) classes per week (2 walking groups, 2 cardio dance, and 2 strength training) at participating churches randomized to the intervention condition. Classes included prayer, warm-up, moderate-to-vigorous PA, cool-down, followed by discussion of a monthly health handout. Participants received copies of the handouts each month by mail, which promoted healthy PA habits. Promotoras conducted up to 5 motivational interviewing calls with each participant over the 2-year intervention using a guide to evaluate participants' PA engagement, barriers to being active, and solutions to those barriers. Promotoras advocated for changes to the social and built environments of the churches and surrounding neighborhoods in order to promote PA and healthy behaviors. Latinas exposed to Faith in Action intervention on cancer screening and prevention. Cancer screening: Promotoras provided a 6-session group-based workshop series on cancer screening and prevention (breast, cervical, colorectal, and skin cancers) at participating churches randomized to the attention-control condition. Participants received informational handouts developed by American Cancer Society and the National Cancer Institute to reinforce learning in addition to lists of local cancer screening resources. Promotoras conducted up to 4 motivational interviewing calls with each participant over the 2-year intervention to encourage screening, help overcome barriers to screening, and provide support for goals. Workshops were hosted at the church and promoted through bulletins and service announcements. Faith components were included throughout the intervention, including prayers before and after each workshop and phone call. Total of all reporting groups
    Overall Participants 217 219 436
    Age (years) [Mean (Standard Deviation) ]
    Mean (Standard Deviation) [years]
    44.5
    (9.8)
    44.4
    (9.4)
    44.4
    (9.6)
    Sex: Female, Male (Count of Participants)
    Female
    217
    100%
    219
    100%
    436
    100%
    Male
    0
    0%
    0
    0%
    0
    0%
    Race/Ethnicity, Customized (Count of Participants)
    Hispanic/Latino
    217
    100%
    219
    100%
    436
    100%
    Region of Enrollment (participants) [Number]
    United States
    217
    100%
    219
    100%
    436
    100%
    Accelerometer-based moderate-to-vigorous physical activity (MVPA) (minutes/week) [Mean (Standard Deviation) ]
    Mean (Standard Deviation) [minutes/week]
    98.8
    (61.5)
    107.6
    (65.8)
    103.2
    (63.8)
    Self-report leisure-time MVPA (minutes/week) [Mean (Standard Deviation) ]
    Mean (Standard Deviation) [minutes/week]
    71.2
    (121.1)
    64.0
    (104.1)
    67.6
    (112.8)
    BMI (kg/m2) [Mean (Standard Deviation) ]
    Mean (Standard Deviation) [kg/m2]
    30.8
    (6.6)
    29.9
    (5.8)
    30.3
    (6.2)
    Waist circumference (cm) [Mean (Standard Deviation) ]
    Mean (Standard Deviation) [cm]
    95.8
    (15.0)
    94.1
    (14.3)
    94.9
    (14.7)

    Outcome Measures

    1. Primary Outcome
    Title Accelerometer-based Moderate-to-vigorous Physical Activity (MVPA)
    Description Change from baseline in moderate-to-vigorous physical activity as assessed by accelerometer
    Time Frame assessed at Baseline, 12 and 24 months following implementation of intervention activities, month 12 reported

    Outcome Measure Data

    Analysis Population Description
    A total of 369 participants (183 physical activity condition, 186 cancer screening condition) had valid accelerometer data at 12-month follow-up measures. Those without valid data (unmet wear time, lost device, etc) were not included in the analysis.
    Arm/Group Title Physical Activity Cancer Screening
    Arm/Group Description Latinas exposed to multi-level Fe en Acción intervention promoting physical activity. Physical activity: Promotoras led 6 free physical activity (PA) classes per week (2 walking groups, 2 cardio dance, and 2 strength training) at participating churches randomized to the intervention condition. Classes included prayer, warm-up, moderate-to-vigorous PA, cool-down, followed by discussion of a monthly health handout. Participants received copies of the handouts each month by mail, which promoted healthy PA habits. Promotoras conducted up to 5 motivational interviewing calls with each participant over the 2-year intervention using a guide to evaluate participants' PA engagement, barriers to being active, and solutions to those barriers. Promotoras advocated for changes to the social and built environments of the churches and surrounding neighborhoods in order to promote PA and healthy behaviors. Latinas exposed to Faith in Action intervention on cancer screening and prevention. Cancer screening: Promotoras provided a 6-session group-based workshop series on cancer screening and prevention (breast, cervical, colorectal, and skin cancers) at participating churches randomized to the attention-control condition. Participants received informational handouts developed by American Cancer Society and the National Cancer Institute to reinforce learning in addition to lists of local cancer screening resources. Promotoras conducted up to 4 motivational interviewing calls with each participant over the 2-year intervention to encourage screening, help overcome barriers to screening, and provide support for goals. Workshops were hosted at the church and promoted through bulletins and service announcements. Faith components were included throughout the intervention, including prayers before and after each workshop and phone call.
    Measure Participants 183 186
    Mean (Standard Deviation) [minutes/week]
    144.4
    (117.9)
    129.9
    (125.6)
    Statistical Analysis 1
    Statistical Analysis Overview Comparison Group Selection Physical Activity, Cancer Screening
    Comments
    Type of Statistical Test Superiority
    Comments
    Statistical Test of Hypothesis p-Value .03
    Comments
    Method generalized linear mixed effects
    Comments
    Method of Estimation Estimation Parameter difference of adjusted means
    Estimated Value 0.15
    Confidence Interval (2-Sided) %
    to
    Parameter Dispersion Type:
    Value:
    Estimation Comments
    2. Primary Outcome
    Title Self-report Leisure-time MVPA
    Description Change from baseline in self-reported leisure-time moderate-to-vigorous physical activity
    Time Frame assessed at Baseline, 12 and 24 months following implementation of intervention activities, month 12 reported

    Outcome Measure Data

    Analysis Population Description
    A total of 375 participants (187 physical activity condition, 188 cancer screening condition) had valid self-report leisure-time data at 12-month follow-up measures. Those without valid data (incomplete data, etc) were not included in the analysis.
    Arm/Group Title Physical Activity Cancer Screening
    Arm/Group Description Latinas exposed to multi-level Fe en Acción intervention promoting physical activity. Physical activity: Promotoras led 6 free physical activity (PA) classes per week (2 walking groups, 2 cardio dance, and 2 strength training) at participating churches randomized to the intervention condition. Classes included prayer, warm-up, moderate-to-vigorous PA, cool-down, followed by discussion of a monthly health handout. Participants received copies of the handouts each month by mail, which promoted healthy PA habits. Promotoras conducted up to 5 motivational interviewing calls with each participant over the 2-year intervention using a guide to evaluate participants' PA engagement, barriers to being active, and solutions to those barriers. Promotoras advocated for changes to the social and built environments of the churches and surrounding neighborhoods in order to promote PA and healthy behaviors. Latinas exposed to Faith in Action intervention on cancer screening and prevention. Cancer screening: Promotoras provided a 6-session group-based workshop series on cancer screening and prevention (breast, cervical, colorectal, and skin cancers) at participating churches randomized to the attention-control condition. Participants received informational handouts developed by American Cancer Society and the National Cancer Institute to reinforce learning in addition to lists of local cancer screening resources. Promotoras conducted up to 4 motivational interviewing calls with each participant over the 2-year intervention to encourage screening, help overcome barriers to screening, and provide support for goals. Workshops were hosted at the church and promoted through bulletins and service announcements. Faith components were included throughout the intervention, including prayers before and after each workshop and phone call.
    Measure Participants 187 188
    Mean (Standard Deviation) [minutes/week]
    138.2
    (178.0)
    91.7
    (134.4)
    Statistical Analysis 1
    Statistical Analysis Overview Comparison Group Selection Physical Activity, Cancer Screening
    Comments
    Type of Statistical Test Superiority
    Comments
    Statistical Test of Hypothesis p-Value .003
    Comments
    Method generalized linear mixed effects
    Comments
    Method of Estimation Estimation Parameter difference of adjusted means
    Estimated Value 0.39
    Confidence Interval (2-Sided) %
    to
    Parameter Dispersion Type:
    Value:
    Estimation Comments
    3. Secondary Outcome
    Title Body Mass Index (BMI)
    Description Change from baseline in body mass index (BMI)
    Time Frame assessed at Baseline, 12 and 24 months following implementation of intervention activities, month 12 reported

    Outcome Measure Data

    Analysis Population Description
    A total of 361 participants (178 physical activity condition, 183 cancer screening condition) had valid BMI data at 12-month follow-up measures. Those without valid data (incomplete anthrometric measures, etc) were not included in the analysis.
    Arm/Group Title Physical Activity Cancer Screening
    Arm/Group Description Latinas exposed to multi-level Fe en Acción intervention promoting physical activity. Physical activity: Promotoras led 6 free physical activity (PA) classes per week (2 walking groups, 2 cardio dance, and 2 strength training) at participating churches randomized to the intervention condition. Classes included prayer, warm-up, moderate-to-vigorous PA, cool-down, followed by discussion of a monthly health handout. Participants received copies of the handouts each month by mail, which promoted healthy PA habits. Promotoras conducted up to 5 motivational interviewing calls with each participant over the 2-year intervention using a guide to evaluate participants' PA engagement, barriers to being active, and solutions to those barriers. Promotoras advocated for changes to the social and built environments of the churches and surrounding neighborhoods in order to promote PA and healthy behaviors. Latinas exposed to Faith in Action intervention on cancer screening and prevention. Cancer screening: Promotoras provided a 6-session group-based workshop series on cancer screening and prevention (breast, cervical, colorectal, and skin cancers) at participating churches randomized to the attention-control condition. Participants received informational handouts developed by American Cancer Society and the National Cancer Institute to reinforce learning in addition to lists of local cancer screening resources. Promotoras conducted up to 4 motivational interviewing calls with each participant over the 2-year intervention to encourage screening, help overcome barriers to screening, and provide support for goals. Workshops were hosted at the church and promoted through bulletins and service announcements. Faith components were included throughout the intervention, including prayers before and after each workshop and phone call.
    Measure Participants 178 183
    Mean (Standard Error) [kg/m2]
    30.18
    (0.14)
    30.60
    (0.14)
    Statistical Analysis 1
    Statistical Analysis Overview Comparison Group Selection Physical Activity, Cancer Screening
    Comments
    Type of Statistical Test Superiority
    Comments
    Statistical Test of Hypothesis p-Value .04
    Comments
    Method mixed effects models
    Comments
    Method of Estimation Estimation Parameter difference of adjusted means
    Estimated Value -0.43
    Confidence Interval (2-Sided) %
    to
    Parameter Dispersion Type:
    Value:
    Estimation Comments
    4. Secondary Outcome
    Title Waist Circumference
    Description Change from baseline in waist circumference
    Time Frame assessed at Baseline, 12 and 24 months following implementation of intervention activities, month 12 reported

    Outcome Measure Data

    Analysis Population Description
    A total of 361 participants (178 physical activity condition, 183 cancer screening condition) had valid waist circumference data at 12-month follow-up measures. Those without valid data (incomplete anthropometrics, etc) were not included in the analysis.
    Arm/Group Title Physical Activity Cancer Screening
    Arm/Group Description Latinas exposed to multi-level Fe en Acción intervention promoting physical activity. Physical activity: Promotoras led 6 free physical activity (PA) classes per week (2 walking groups, 2 cardio dance, and 2 strength training) at participating churches randomized to the intervention condition. Classes included prayer, warm-up, moderate-to-vigorous PA, cool-down, followed by discussion of a monthly health handout. Participants received copies of the handouts each month by mail, which promoted healthy PA habits. Promotoras conducted up to 5 motivational interviewing calls with each participant over the 2-year intervention using a guide to evaluate participants' PA engagement, barriers to being active, and solutions to those barriers. Promotoras advocated for changes to the social and built environments of the churches and surrounding neighborhoods in order to promote PA and healthy behaviors. Latinas exposed to Faith in Action intervention on cancer screening and prevention. Cancer screening: Promotoras provided a 6-session group-based workshop series on cancer screening and prevention (breast, cervical, colorectal, and skin cancers) at participating churches randomized to the attention-control condition. Participants received informational handouts developed by American Cancer Society and the National Cancer Institute to reinforce learning in addition to lists of local cancer screening resources. Promotoras conducted up to 4 motivational interviewing calls with each participant over the 2-year intervention to encourage screening, help overcome barriers to screening, and provide support for goals. Workshops were hosted at the church and promoted through bulletins and service announcements. Faith components were included throughout the intervention, including prayers before and after each workshop and phone call.
    Measure Participants 178 183
    Mean (Standard Error) [cm]
    95.20
    (0.49)
    96.56
    (0.54)
    Statistical Analysis 1
    Statistical Analysis Overview Comparison Group Selection Physical Activity, Cancer Screening
    Comments
    Type of Statistical Test Superiority
    Comments
    Statistical Test of Hypothesis p-Value .09
    Comments
    Method mixed effects models
    Comments
    Method of Estimation Estimation Parameter difference of adjusted means
    Estimated Value -1.27
    Confidence Interval (2-Sided) %
    to
    Parameter Dispersion Type:
    Value:
    Estimation Comments

    Adverse Events

    Time Frame Baseline to 24 months (2 years)
    Adverse Event Reporting Description
    Arm/Group Title Physical Activity Cancer Screening
    Arm/Group Description Latinas exposed to multi-level Faith in Action intervention promoting physical activity. Physical activity: Promotoras led 6 free physical activity (PA) classes per week (2 walking groups, 2 cardio dance, and 2 strength training) at participating churches randomized to the intervention condition. Classes included prayer, warm-up, moderate-to-vigorous PA, cool-down, followed by discussion of a monthly health handout. Participants received copies of the handouts each month by mail, which promoted healthy PA habits. Promotoras conducted up to 5 motivational interviewing calls with each participant over the 2-year intervention using a guide to evaluate participants' PA engagement, barriers to being active, and solutions to those barriers. Promotoras advocated for changes to the social and built environments of the churches and surrounding neighborhoods in order to promote PA and healthy behaviors. Latinas exposed to Faith in Action intervention on cancer screening and prevention. Cancer screening: Promotoras provided a 6-session group-based workshop series on cancer screening and prevention (breast, cervical, colorectal, and skin cancers) at participating churches randomized to the attention-control condition. Participants received informational handouts developed by American Cancer Society and the National Cancer Institute to reinforce learning in addition to lists of local cancer screening resources. Promotoras conducted up to 4 motivational interviewing calls with each participant over the 2-year intervention to encourage screening, help overcome barriers to screening, and provide support for goals. Workshops were hosted at the church and promoted through bulletins and service announcements. Faith components were included throughout the intervention, including prayers before and after each workshop and phone call.
    All Cause Mortality
    Physical Activity Cancer Screening
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 1/217 (0.5%) 0/219 (0%)
    Serious Adverse Events
    Physical Activity Cancer Screening
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 0/217 (0%) 0/219 (0%)
    Other (Not Including Serious) Adverse Events
    Physical Activity Cancer Screening
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 1/217 (0.5%) 0/219 (0%)
    Injury, poisoning and procedural complications
    broken ankle 1/217 (0.5%) 1 0/219 (0%) 0

    Limitations/Caveats

    The current study was implemented with Latina women attending Catholic churches, the findings may not generalize to men, members of other ethnic groups, or Latino groups of other denominations.

    More Information

    Certain Agreements

    Principal Investigators are NOT employed by the organization sponsoring the study.

    There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.

    Results Point of Contact

    Name/Title Elva Arredondo
    Organization San Diego State University
    Phone (619) 594-3481
    Email earredon@sdsu.edu
    Responsible Party:
    Elva Arredondo, Principal Investigator, San Diego State University
    ClinicalTrials.gov Identifier:
    NCT01776632
    Other Study ID Numbers:
    • R01CA138894
    • R01CA138894-05S1
    • R01CA138894-05S2
    First Posted:
    Jan 28, 2013
    Last Update Posted:
    Sep 29, 2021
    Last Verified:
    Sep 1, 2021