The effect of exercise on baseline SCAT5 performance in male professional Rugby players
| dc.contributor.author | Tucker, Ross | en_ZA |
| dc.contributor.author | Brown, James Craig | en_ZA |
| dc.contributor.author | Falvey, Eanna | en_ZA |
| dc.contributor.author | Fuller, Gordon | en_ZA |
| dc.contributor.author | Raftery, Martin | en_ZA |
| dc.date.accessioned | 2020-09-07T09:04:57Z | |
| dc.date.available | 2020-09-07T09:04:57Z | |
| dc.date.issued | 2020-08-15 | |
| dc.date.updated | 2020-08-16T03:20:51Z | |
| dc.description | CITATION: Tucker, R., et al. 2020. The effect of exercise on baseline SCAT5 performance in male professional Rugby players. Sports Medicine - Open, 6:37, doi:10.1186/s40798-020-00265-8. | |
| dc.description | The original publication is available at https://sportsmedicine-open.springeropen.com | |
| dc.description.abstract | Background: Rugby Union requires annual baseline testing using the Sports Concussion Assessment Tool (SCAT5) as part of its head injury assessment protocols. Scores achieved during baseline testing are used to guide return-to-play decisions at the time of head impact events during matches, and concussion diagnosis during subsequent diagnostic screens. Baseline values must be valid, accurate representations of a player’s capability in the various SCAT5 sub-modes, including symptom report, cognitive function and balance. The extent to which prior exercise may affect performance is an important consideration, and the present cross-sectional study aimed to explore how SCAT5 performance differs when assessed at rest (RSCAT) compared to after 30 min of exercise (EXSCAT) in 698 male professional rugby players for whom paired exercise and rest SCAT5 data were available. Results: Symptom endorsement was greater when assessed after exercise than at rest. Fatigue/Low energy was 1.5 times more likely to be reported when assessed during EXSCAT. Orientation score was improved during SCAT5s performed after exercise, but only when rest and exercise SCAT5s were conducted on the same day, suggesting a learning effect. Concentration score was impaired during EXSCAT. No other cognitive sub-modes were affected by exercise. Total errors during Modified Balance Error Scoring System (MBESS) increased during EXSCAT, as a result of increased errors made during single leg balance, irrespective of testing sequence, with 42% of players making more errors in EXSCAT, compared to 28% making more errors in RSCAT. Conclusions: Symptoms, cognitive sub-modes and balance sub-modes are all affected by exercise. These may be the result of learning effects that improve cognitive performance, and the direct effects of exercise on sub-mode performance. The clinical implications of these changes may be assessed in the future through a study of diagnostic screens in players after head impact events, to confirm whether an exercise baseline screen is required annually, or whether specific sub-modes of the SCAT5 should be obtained at rest and after exercise. | |
| dc.description.version | Publisher's version | |
| dc.format.extent | 12 pages | en_ZA |
| dc.identifier.citation | Tucker, R., et al. 2020. The effect of exercise on baseline SCAT5 performance in male professional Rugby players. Sports Medicine - Open, 6:37, doi:10.1186/s40798-020-00265-8 | |
| dc.identifier.issn | 2198-9761 (online) | |
| dc.identifier.issn | 2199-1170 (print) | |
| dc.identifier.other | doi:10.1186/s40798-020-00265-8 | |
| dc.identifier.uri | http://hdl.handle.net/10019.1/108801 | |
| dc.language.iso | en_ZA | en_ZA |
| dc.publisher | BioMed Central | en_ZA |
| dc.rights.holder | Authors retain copyright | en_ZA |
| dc.subject | Neurologic examination | en_ZA |
| dc.subject | Sports injuries | en_ZA |
| dc.subject | Sport Concussion Assessment Tool | en_ZA |
| dc.subject | Rugby football injuries | en_ZA |
| dc.title | The effect of exercise on baseline SCAT5 performance in male professional Rugby players | en_ZA |
| dc.type | Article |