From: The what and how of video analysis research in rugby union: a critical review
Sample size | Physical demands | Performance | Injury related | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
What | How | What | How | What | How | |||||||
Yes (n) | Studies | Yes (n) | Studies | Yes (n) | Studies | Yes (n) | Studies | Yes (n) | Studies | Yes (n) | Studies | |
Number of matches | ||||||||||||
< 10 | 8 | 3 | 4 | 5 | 1 | [89] | 0 | |||||
10–35 | 2 | 3 | 8 | 8 | 1 | [105] | 1 | [61] | ||||
36–100 | 2 | 0 | 6 | 2 | 1 | [110] | 1 | [63] | ||||
101–200 | 0 | 0 | 0 | 2 | 0 | 0 | ||||||
201–300 | 0 | 0 | 1 | [13] | 0 | 1 | [111] | 0 | ||||
300+ | 0 | 0 | 2 | 0 | 2 | 0 | ||||||
Not published | 0 | 1 | [68] | 0 | 0 | |||||||
Number of players | ||||||||||||
< 10 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||
11–20 | 2 | 0 | 0 | 0 | 0 | 0 | ||||||
21–30 | 5 | 2 | 0 | 0 | 1 | [89] | 0 | |||||
31–40 | 1 | [91] | 1 | [85] | 0 | 0 | 0 | 0 | ||||
41–50 | 0 | 1 | [93] | 0 | 0 | 0 | 0 | |||||
51–100 | 0 | 1 | [94] | 0 | 0 | 0 | 0 | |||||
101–200 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||
201–300 | 0 | 1 | [71] | 0 | 0 | 0 | 0 | |||||
300+ | 2 | 0 | 1 | [13] | 0 | 0 | 0 | |||||
Not published | 1 | [82] | 0 | 0 | 0 | 0 | 0 | |||||
Number of events | ||||||||||||
< 20 | 0 | 0 | 0 | 0 | 2 | |||||||
21–30 | 0 | 0 | 2 | 0 | 1 | [60] | ||||||
31–40 | 0 | 1 | [57] | 0 | 0 | 0 | ||||||
41–50 | 0 | 0 | 1 | [19] | 0 | 1 | [112] | |||||
51–100 | 2 | 1 | [84] | 0 | 0 | 0 | 4 | |||||
101–200 | 0 | 1 | [20] | 0 | 0 | 0 | ||||||
201–300 | 0 | 0 | 0 | 0 | 0 | |||||||
301–400 | 0 | 0 | 3 | 1 | [105] | 1 | [114] | |||||
401–500 | 0 | 1 | [58] | 0 | 0 | 0 | ||||||
501–1000 | 0 | 1 | [96] | 2 | 0 | 0 | ||||||
1001–2500 | 0 | 0 | 5 | 0 | 0 | |||||||
2501–5000 | 0 | 0 | 0 | 0 | 0 | |||||||
5000+ | 0 | 2 | 1 | [62] | 3 | 2 |