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Differences in career longevity before and after implementation of the Women's Tennis Association Tour Age Eligibility Rule and Player Development Programmes: a 25-year study

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posted on 2022-10-25, 15:13 authored by Carol L Otis, Brian Hainline, Chris Harwood, Neeru A Jayanthi, Rick Jensen, Ashley Keber, Emily Kroshus, Thomas Livengood, Kathleen Stroia, Ann Quinn, Sarka Vitkova, Stephanie A Kliethermes

Objectives: To assess differences in career longevity, as a potential marker of athlete well-being, before and after the 1995 implementation of the Women's Tennis Association (WTA) Age Eligibility Rule (AER) and Player Development Programmes (PDP), which focused on organisational, physical and psychosocial education, skill building and support for adolescent athletes (≤17 years). 

Methods: Career longevity data were collected through 2019 on adolescent players who began professional tournament play between 1970 and 2014 and reached a WTA singles ranking of 1-150 for a minimum of 1 week during their careers. Players were separated into pre-AER/PDP and post-AER/PDP groups, consisting of those who played their first professional events (FPE) before or after 1 January 1995. Measures of career longevity included career duration and premature retirement. Results Eight-hundred and eleven players were included in this study (51% pre-AER/PDP). The median career duration was 14.2 years for the post-AER/PDP group compared with 12.1 years for the pre-AER/PDP group (p<0.001). Moreover, post-AER/PDP players had higher probabilities of 10-year and 15-year careers compared with pre-AER/PDP players. After adjusting for age at FPE, athletes in the pre-AER/PDP group had an increased risk of shorter career duration (HR 1.55; 95% CI 1.31 to 1.83) and increased odds of premature retirement (OR 5.39; 95% CI 2.28 to 12.75) than athletes in the post-AER/PDP group. 

Conclusions: Adolescent athletes participating on the WTA after the combined AER/PDP initiative had longer career durations, higher probabilities of 10-year and 15-year careers, and decreased risk of premature retirement compared with those participating prior to AER/PDP. Organisational practices that encompass both education and competition regulation can positively affect career longevity related to improving athlete well-being.

History

School

  • Sport, Exercise and Health Sciences

Published in

British Journal of Sports Medicine

Volume

56

Issue

17

Pages

955 - 960

Publisher

BMJ

Version

  • AM (Accepted Manuscript)

Rights holder

© Author(s) (or their employer(s))

Publisher statement

This article has been accepted for publication in British Journal of Sports Medicine, 2022 following peer review, and the Version of Record can be accessed online at https://doi.org/10.1136/bjsports-2021-104620.

Acceptance date

2022-03-28

Publication date

2022-04-08

Copyright date

2022

ISSN

0306-3674

eISSN

1473-0480

Language

  • en

Depositor

Prof Chris Harwood. Deposit date: 25 October 2022

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