Table 2.
Thirty-Day Page Views: Overall and Stratified by Study Sample Characteristics
| Social Media Arm | No Social Media | P Value Assessing Interaction of Treatment-With-Subgroup | |||
|---|---|---|---|---|---|
|
|
|
|
|||
| Mean (SD) | Median (25th/75th) | Mean (SD) | Median (25th/75th) | ||
|
| |||||
| Overall | 526.0 (354.3) | 409 (297/619) | 523.7 (365.4) | 392 (290/645) | NA |
| Article type | |||||
| Clinical | 640.2 (326.7) | 553 (401.5/803.5) | 696.7 (447.3) | 596 (384.5/923) | 0.19 |
| Basic | 334.7 (103.6) | 327 (267/383) | 292.9 (99.9) | 279 (210.5/343) | |
| Population | 570.3 (466.2) | 412.5 (276.5/677) | 531.7 (254.3) | 484 (371/645) | |
| Corresponding author | |||||
| US | 524.2 (406.5) | 393 (293/604) | 500.4 (278.9) | 402 (249/713) | 0.73 |
| Non-US | 527.6 (303.7) | 419 (299.5/713.5) | 545.5 (432.2) | 385 (314/613) | |
| Season of publication | |||||
| Fall | 537.9 (284.7) | 416 (310/684) | 608.2 (466.8) | 448.5 (340.5/707.5) | 0.61 |
| Winter | 534.0 (426.6) | 400 (253/611) | 490.7 (353.5) | 383 (285.5/594.5) | |
| Spring | 434.9 (270.4) | 335 (255/442) | 492.0 (309.4) | 388 (243/645) | |
| Summer | 616.5 (406.0) | 450.5 (355.5/803.5) | 500.7 (289.4) | 387 (250/642) | |
| Editorial | |||||
| Yes | 577.1 (328.6) | 470.5 (355/777) | 602.3 (415.2) | 473.5 (350/722) | 0.87 |
| No | 484.8 (371.0) | 383 (280/532) | 472.8 (321.9) | 381.5 (250/599) | |
NA indicates not available.