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. 2020 Feb 20;10(2):e033655. doi: 10.1136/bmjopen-2019-033655

Table 3.

Results

Group N Arithmetic mean SD Geometric mean Adjusted ratio of geometric means 95% CI P value
Coprimary outcomes
Full-text access
 Control 35 654 721 331
 Intervention 35 994 1448 437 1.30 0.71 to 2.38 0.39
Page views
 Control 35 1427 4379 318
 Intervention 35 618 656 366 1.14 0.60 to 2.13 0.69
Secondary outcomes
Altmetric score
 Control 35 19 29 11
 Intervention 35 25 32 15 1.36 1.05 to 1.78 0.02
Abstract views
 Control 35 364 368 228
 Intervention 35 441 464 271 1.17 0.76 to 1.81 0.47
Unique page views
 Control 35 1307 4032 290
 Intervention 35 561 596 331 1.13 0.60 to 2.12 0.70

CI, Confidence Interval; N, Number; SD, Standard Deviation.