High Compliance with the 11+ Injury Prevention Program Results in Better Win-Loss Records.
Background The 11+ injury prevention program (IPP) has been shown to decrease injury rates. However, few studies have investigated compliance and its overall relationship to team performance. Hypothesis/Purpose To examine if level of compliance while implementing the 11+ would impact team performanc...
| Published in: | International Journal of Sports Physical Therapy Vol. 18; no. 5; pp. 1065 - 1076 |
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| Main Authors: | , , , , , |
| Format: | research tables/charts Journal Article |
| Published: |
North American Journal of Sports Physical Therapy
2023
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| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=172760000&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 172760000 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 21592896 BKL5 jtl: International Journal of Sports Physical Therapy issn: 21592896 maglogo: N pubinfo: dt: 2023 vid: 18 iid: 5 pid: 38303 pub: North American Journal of Sports Physical Therapy place: Indianapolis, Indiana artinfo: ui: 172760000 172760000 172760000 10.26603/001c.87502 172760000 ppf: 1065 ppct: 11 formats: tig: atl: High Compliance with the 11+ Injury Prevention Program Results in Better Win-Loss Records. aug: au: Silvers-Granelli, Holly Bizzini, Mario Mandelbaum, Bert Arundale, Amelia Pohlig, Ryan Snyder-Mackler, Lynn affil: Research, Major League Soccer, Schulthess-Klinik sug: subj: Athletes Psychosocial Factors Athletic Injuries Prevention and Control Athletic Performance Psychosocial Factors Program Implementation Task Performance and Analysis Human Prospective Studies Cluster Analysis Randomized Controlled Trials Random Assignment Football Teamwork Descriptive Statistics Comparative Studies Multivariate Analysis of Variance One-Way Analysis of Variance Post Hoc Analysis Musculoskeletal System Physiology ab: Background The 11+ injury prevention program (IPP) has been shown to decrease injury rates. However, few studies have investigated compliance and its overall relationship to team performance. Hypothesis/Purpose To examine if level of compliance while implementing the 11+ would impact team performance outcomes (wins, losses and ties). The authors hypothesized that higher team compliance to the IPP would be consistent with improved overall team performance (more wins and fewer losses). Study Design Prospective, cluster randomized controlled trial Methods This study was conducted in NCAA men's soccer teams for one season and examined the efficacy of the 11+ IPP. The outcome variables examined were levels of compliance and team performance record: wins, losses, and ties. Twenty-seven teams (n=675 players) served as the intervention group (IG) and used the 11+ program while 34 teams (n=850 players) served as the control group (CG). Compliance and team performance were recorded. There were three compliance categories that were defined prospectively, low (LC, < 1 dose/week), moderate (MC, >1 and <2 doses/week), and high (HC, >2 doses/week). Descriptive and inferential tests were used to compare the CG, the IG, and compliance to team performance. Three independent t-tests were used to analyze outcome to group (IG vs. CG). A one way-MANOVA test was used to analyze compliance to win/loss/tie record, followed up by one-way ANOVA tests to analyze how compliance impacted wins, losses and ties, independently. Partial η2 measures were calculated to determine the effect size of level of compliance on outcome. A Tukey post-hoc analysis was used to analyze specific differences between levels of compliance and specific outcome measures. Results There were significantly more wins (IG: 10.67±2.63 versus CG: 8.15±3.83, CI, 7.95 -- 9.69, p = 0.005) and fewer losses (IG: 5.56±1.97 versus CG: 8.12±3.59, CI, 5.66 to 7.43, p = 0.002) recorded for the teams using the 11+ program. There was a statistically significant difference between levels of compliance (high, moderate or low) on the dependent variables (wins, losses, and ties), F(3, 22) = 3.780, p =0.004; Wilks' Λ = .435; partial η2 = .340. Conclusion The 11+ has the capacity to improve overall team performance in male collegiate soccer teams. The higher the compliance, the more favorable the team performance. This research may be a vital addition when attempting to persuade coaching staffs to adopt an IPP into their training regimen. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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