Reference

Purpose

Study Design

Population (Where Appropriate)

Comments

Eligible

Located

Enrolled (Response Rate)

Jennett, 1969

Epilepsy

Prospective

189 patients from Oxford series, cases from Lewin; 150 patients from Glasgow series epileptic within 8 weeks after injury; 73 patients with missile injuries as comparison group; 333 patients 1 year after injury, 219 patients 4 years after injury with depressed fractures from Oxford and Glasgow series

 

Jennett, 1962

Epilepsy

Prospective

381 patients who had blunt head injuries followed by early epilepsy (n = 139), late epilepsy (n = 282) drawn from Oxford series (additional patients captured outside study dates), Manchester and Cardiff, England

 

Jennett, 1973

Epilepsy

Prospective

Patients with known risk factors for late epilepsy—early epilepsy, intracranial hematoma (evacuation within 14 days of injury), depressed fracture—drawn from Oxford series, Glasgow series; 250 patients with depressed fractures from Rotterdam

 

Jennett, 1975

Epilepsy

Prospective

Summary of previous data and findings

 

Reference

Eligible Population

Type of Study or Methods

Date(s) of Enrollment

Subgroup (n= Eligible Subjects)

Contacted or Located (% of Eligible)

Responded or Enrolled (Response Rate)

Comments

Football Players: Guskiewicz et al. 2005, 2007

Guskiewicz et al., 2005

All 3,683 living members of National Football League Retired Players Association

Retrospective cohort

2001–2002

3,683

2,552

2,552

 

Reference

Purpose

Study Design

Population (Where Appropriate)

Comments

Eligible

Located

Enrolled (Response Rate)

Guskiewicz et al., 2007

Depression

Retrospective cohort

2,552 (69%) responded to questionnaires

 

 

 



The National Academies | 500 Fifth St. N.W. | Washington, D.C. 20001
Copyright © National Academy of Sciences. All rights reserved.
Terms of Use and Privacy Statement