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. 2020 Jul 10;6:40. doi: 10.1186/s40900-020-00209-2

Table 4.

Frequency of Feedback Given by Researchers

May 2016 January/February 2018
n (%) n (%)
Always 17 (45) 22 (65)
Sometimes 17 (45) 12 (35)
Never 4 (11) 0 (0)
Total 38 (100) 34 (100)

Chi-squared test for trend P = 0.049