Table 2.
Twitter-based journal club performance, incorporating standard metrics such as tweets and followers, as well as overall tweets, participants and impressions, with calculated monthly mean tweets and impressions relating to each journal club as defined by Symplur.
| Hashtag | Associated Twitter user | Tweets | Followers | Total tweets | Mean tweet/moa | Participants | Impressions/moa |
| #1carejcb | @amcunningham | NA | NA | 564 | 41 | 171 | 191,161 |
| #ACCJournalclubb | @ACCinTouch | NA | NA | NA | NA | NA | NA |
| #ADC_JC | @ADC_JC | 1452 | 459 | 2785 | 546 | 142 | 378,763 |
| #ALiEMJC | @AnnalsofEM | NA | NA | 924 | 80 | 234 | 136,145 |
| #ambjcb | @ambjournalclub | 57 | 87 | 93 | 3 | 42 | 1380 |
| #bluejc | @bluejchost | 516 | 202 | 3705 | 194 | 290 | 126,455 |
| #cpjcb | @clinpsyJC | 67 | 201 | 216 | 5.4 | 61 | 18,039 |
| #ebnjc | @EBNursingBMJ | 2117 | 1399 | 3901 | 395 | 456 | 719,241 |
| #GeriMedJC | @gerimedJC | 130 | 158 | 318 | 80 | 52 | 36,044 |
| #HEJC | twubs/HEJC | NR | NR | 986 | 38 | 103 | 18,176 |
| #hpmjc | @hpmjc | 588 | 129 | 1694 | 212 | 176 | 223,686 |
| #IGSJC | @igsjc | 624 | 750 | 5199 | 586 | 430 | 843,358 |
| #jamapedsjc | @jamapeds | NR | NR | 387 | 140 | 76 | 535,852 |
| #JC_StEb | @JC_StE | 615 | 374 | 1008 | 84 | 73 | 58,346 |
| #MedEdc | @JournalGIM | NA | NA | NA | NA | NA | NA |
| #microtwjc | @microtwjc | 525 | 155 | NA | NA | NA | NA |
| #NephJC | @Nephjc | 1436 | 584 | 5295 | 832 | 478 | 1,184,105 |
| #PGHANJC | @BSPGHAN | NA | NA | NA | NA | NA | NA |
| #PHTwitJC | @PHTwitJC | 1817 | 1057 | 4245 | 170 | 320 | 139,916 |
| #psychjc | @psychiatryjc | 92 | 72 | 240 | 218 | 44 | 288,109 |
| #rsjc | @respandsleepjc | 929 | 176 | 1669 | 401 | 115 | 86,730 |
| #swjcchatb | @swjcchat | 758 | 481 | 1199 | 138 | 138 | 6144 |
| #twitjcb | @twitjournalclub | 1498 | 3446 | 12,628 | 407 | 1,954 | 883,543 |
| #urojc | @iurojc | 1832 | 2401 | 9040 | 362 | 1,567 | 622,139 |
aDuring active period only.
bInactive journal clubs.
c#MedEd is not a unique hashtag for this journal club—it is also used for discussion among other medical educators.