Correction to: Sports Medicine - Open (2022) 8:12 https://doi.org/10.1186/s40798-021-00398-4
The following errors are noted and corrected:
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1.
In Abstract, Results, sentence 5: ‘156.1 (121.2–191.0)’ should have been ‘171.2 (140.5–201.8)’.
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2.
In section Microtechnology, Rugby Union Training, final sentence: ‘contacts’ should have been ‘tackles’ and vice versa.
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3.
In section Video-Based Analysis, Rugby Union Match Play, sentence 3: ‘156.1 (121.2–191.0)’ should have been ‘171.2 (140.5–201.8)’.
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4.
In Table 4: The following additional data have been added to the Vaz et al. (2010) (89) row:
Column 2: S12 competition: 95 matches;
Column 5: 112.7 ± 33.1;
Column 6: 99.4 ± 3.0.
The original version of Table 4 has been replaced with the version shown below:
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5.
Fig. 5c: The two entries for Vaz et al. 2010 (89) have now been removed from this figure. The original version of Fig. 5 has been replaced with the version shown below:
Meta-analysis of studies reporting absolute total scrums, rucks, and tackles per match (n) from video-based analysis in rugby union. The forest plot (mean and 95% confidence interval (CI)) presents the results of the meta-analysis of the pooled data estimates for the total a scrums, b rucks and c tackles per match. The squares and horizontal lines represent individual study mean and 95% CI and the diamond presents the pooled mean and 95% CI. The bigger the square the larger the sample size
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Paul, L., Naughton, M., Jones, B. et al. Correction: Quantifying Collision Frequency and Intensity in Rugby Union and Rugby Sevens: A Systematic Review. Sports Med - Open 8, 96 (2022). https://doi.org/10.1186/s40798-022-00494-z
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DOI: https://doi.org/10.1186/s40798-022-00494-z