NCT03914573

Brief Summary

The primary aim of the study is to determine the effect of playing high school football on self-rated health in late adulthood. This is an observational study that will use data from the Wisconsin Longitudinal Study, a longitudinal cohort of high school graduates from 1957, to compare graduates who played high school football with comparable graduates who did not play football on self-rated health, pain, functional ability, and weight at the age of 65 years.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
3,355

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 1957

Longer than P75 for all trials

Geographic Reach
1 country

2 active sites

Status
completed

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

January 1, 1957

Completed
46.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2003

Completed
8 years until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2011

Completed
7.4 years until next milestone

First Submitted

Initial submission to the registry

April 11, 2019

Completed
5 days until next milestone

First Posted

Study publicly available on registry

April 16, 2019

Completed
Last Updated

April 18, 2019

Status Verified

April 1, 2019

Enrollment Period

46.9 years

First QC Date

April 11, 2019

Last Update Submit

April 16, 2019

Conditions

Keywords

healthfootballpainobesity

Outcome Measures

Primary Outcomes (1)

  • Self-rated Health

    Subjects reported whether their health was excellent, very good, good, fair, or poor. We dichotomized subjects' responses, coding "excellent", "very good", and "good" as 0 and coding "fair" and "poor" as 1

    Collected in 2003-2005 when participants were aged 65

Secondary Outcomes (3)

  • Pain that limits activities

    Collected in 2003-2005 when participants were aged 65

  • Difficulty in Activities of Daily Living

    Collected in 2003-2005 when participants were aged 65

  • Maximum Lifetime Body Mass Index

    Collected in the WLS mail survey in 2004

Eligibility Criteria

Sexmale(Gender-based eligibility)
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Graduates of Wisconsin high schools in 1957. The data comes from the Wisconsin Longitudinal Study (WLS), a long-term study of a random sample of 10,317 men and women who graduated from Wisconsin high schools in 1957.

You may qualify if:

  • Male

You may not qualify if:

  • No yearbook information available to determine football playing status
  • Sports participation in yearbook was not recorded under senior photo or in an index
  • Played a high contact sport other than football (e.g. hockey)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Massachusetts Institute of Technology

Cambridge, Massachusetts, 02139, United States

Location

University of Pennsylvania

Philadelphia, Pennsylvania, 19104, United States

Location

MeSH Terms

Conditions

PainObesity

Condition Hierarchy (Ancestors)

Neurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and SymptomsOverweightOvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody Weight

Study Officials

  • Timothy Gaulton, MD

    University of Pennsylvania

    PRINCIPAL INVESTIGATOR
  • Sameer Deshpande, PhD

    Massachusetts Insitute of Technology

    PRINCIPAL INVESTIGATOR
  • Dylan Small, PhD

    University of Pennsylvania

    PRINCIPAL INVESTIGATOR
  • Mark D Neuman, MD

    University of Pennsylvania

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 11, 2019

First Posted

April 16, 2019

Study Start

January 1, 1957

Primary Completion

December 1, 2003

Study Completion

December 1, 2011

Last Updated

April 18, 2019

Record last verified: 2019-04

Data Sharing

IPD Sharing
Will not share

Locations