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OpenTrials
Active, Not Recruiting

NCT Number: NCT04940481

TROLLEY Study - TRansit Opportunities for HeaLth, Livability, Exercise and EquitY

The researchers are evaluating longitudinal changes in multiple health, economic, and environmental outcomes over a 3-year COVID recovery period and in the context of a new light rail transit (LRT) line, called the Mid-Coast Trolley, among 465 UC San Diego (UCSD) staff. The primary aim is to evaluate change in objectively measured total and moderate to vigorous physical activity (MVPA), travel mode, and vehicle miles traveled (VMT).

Active, Not Recruiting

This study is active but is not currently recruiting participants.

Key information

Conditions

Physical Activity Behavior Motor Activity

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

UC San Diego

La Jolla, California, 92093, United States

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • are 18 years of age or older;
  • are a full or part-time employee at UC San Diego
  • Prior to COVID-19, you used to commute to La Jolla at least 2 days per week;
  • have lived in the neighborhood selected for the study for at least one year;
  • are able to walk without human assistance;
  • are comfortable reading and writing in English or Spanish;
  • have a reliable phone where you can be reached;
  • spend most of your time in San Diego County;
  • don't plan on moving in the next year;
  • are able to give informed consent and comply with the protocol;
  • are willing to complete all assessments and wear all devices for 7 days at 3 different time points in the next 2 years.

Exclusion criteria

  • pregnant, 2) mental state that would preclude understanding the protocol, 3) medical condition that would affect physical activity, 4) taking part in another physical activity related research study, and 5) live or regularly travel outside of San Diego County.

Treatment and study plan

Primary outcomes

  1. Moderate to vigorous physical activity

    Time frame: 2 years

    Minutes

Secondary outcomes

  1. Active commute mode

    Time frame: 2 years

    %

Sponsors and collaborators

Lead sponsor

University of California, San Diego

Other

Registry information

Acronym: TROLLEY

Important dates

Study start
2021
Primary completion
2025
Study completion
2025
First posted
Jun 25, 2021
Registry last updated
Oct 4, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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