Team illness prevention strategy (TIPS) is associated with a 59% reduction in acute illness during the Super Rugby tournament: a control–intervention study over 7 seasons involving 126 850 player days. Issue 4 (1st August 2019)

• Record Type: Journal Article
• Authors: Schwellnus, Martin; Janse van Rensburg, Charl; Bayne, Helen; Derman, Wayne; Readhead, Clint; Collins, Rob; Kourie, Alan; Suter, Jason; Strauss, Org; Sewry, Nicola; Jordaan, Esme
• Is Part Of: British journal of sports medicine. Volume 54:Issue 4(2020)
• Page Start: 245
• Page End: 249
• Publication Date: 2019-08-01
• Subjects: rugby -- illness; Sports medicine -- Periodicals; 617.1027
• DOI: 10.1136/bjsports-2019-100775
• Languages: English
• ISSNs: 0306-3674

Abstract

Abstract : Objectives: To determine whether a team illness prevention strategy (TIPS) would reduce the incidence of acute illness during the Super Rugby tournament. Methods: We studied 1340 male professional rugby union player seasons from six South African teams that participated in the Super Rugby tournament (2010–2016). Medical staff recorded all illnesses daily (126 850 player days) in a 3-year control (C: 2010–2012; 47 553 player days) and a 4-year intervention (I: 2013–2016; 79 297 player days) period. A five-element TIPS was implemented in the I period, following agreement by consensus. Incidence rate (IR: per 1000 player days; 95% CI) of all acute illnesses, illness by main organ system, infectious illness and illness burden (days lost due to illness per 1000 player days) were compared between C and I period. Results: The IR of acute illness was significantly lower in the I (5.5: 4.7 to 6.4) versus the C period (13.2: 9.7 to 18.0) (p<0.001). The IR of respiratory (C=8.6: 6.3 to 11.7; I=3.8: 3.3 to 4.3) (p<0.0001), digestive (C=2.5: 1.8 to 3.6; I=1.1: 0.8 to 1.4) (p<0.001), skin and subcutaneous tissue illness (C=0.7: 0.4 to 1.4; I=0.3: 0.2 to 0.5) (p=0.0238), all infections (C=8.4: 5.9 to 11.9; I=4.3: 3.7 to 4.9) (p<0.001) and illness burden (C=9.2: 6.8 to 12.5; I=5.7: 4.1 to 7.8) (p=0.0314) were significantly lower in the I versus the C period. Conclusion: A TIPS during the Super Rugby tournament was associated with a lower incidence of all acute illnesses (59%), infectious illness (49%) and illness burden (39%). Our findings may have important clinical implications for other travelling team sport settings.