Table 2. 
Summary statistics for dichotomous categorical variables included in our regression analysis, including the characteristic, contingency table of presence in bioRxiv-deposited and control groups, and p-values for McNemar’s test.
CharacteristicbioRxiv-depositedControlp
YesNoTotal
Article is OA Yes 5,564 565 6,129 (89.1%) < 2.2 × 10−16 
No 275 471 746 (10.9%) 
Total 5,839 (84.9%) 1,036 (15.1%)   
First author is from USA Yes 1,363 2,028 3,391 (49.3%) < 2.2 × 10–16 
No 1,147 2,337 3,484 (50.7%) 
Total 2,510 (36.5%) 4,365 (63.5%)   
Last author is from USA Yes 1,373 2,030 3,403 (49.5%) < 2.2 × 10−16 
No 1,146 2,326 3,472 (50.5%) 
Total 2,519 (36.6%) 4,356 (63.4%)   
First author is female Yes 721 1,173 1,894 (30.2%) < 2.2 × 10−16 
No 1,613 2,762 4,375 (69.8%) 
Total 2334 (37.2%) 3935 (62.8%)   
Last author is female Yes 280 858 1138 (18.1%) 2.389 × 10−15 
No 1220 3929 5149 (81. 9%) 
Total 1500 (23.9%) 4787 (76.1%)   
First author is from top 100 institution Yes 385 1453 1838 (26.8%) < 2.2 × 10−16 
No 770 4240 5010 (73.2%) 
Total 1155 (16.9%) 5693 (83.1%)   
Last author is from top 100 institution Yes 376 1422 1798 (26.4%) < 2.2 × 10−16 
No 766 4255 5021 (73.6%) 
Total 1142 (16.7%) 5677 (83.3%)   
CharacteristicbioRxiv-depositedControlp
YesNoTotal
Article is OA Yes 5,564 565 6,129 (89.1%) < 2.2 × 10−16 
No 275 471 746 (10.9%) 
Total 5,839 (84.9%) 1,036 (15.1%)   
First author is from USA Yes 1,363 2,028 3,391 (49.3%) < 2.2 × 10–16 
No 1,147 2,337 3,484 (50.7%) 
Total 2,510 (36.5%) 4,365 (63.5%)   
Last author is from USA Yes 1,373 2,030 3,403 (49.5%) < 2.2 × 10−16 
No 1,146 2,326 3,472 (50.5%) 
Total 2,519 (36.6%) 4,356 (63.4%)   
First author is female Yes 721 1,173 1,894 (30.2%) < 2.2 × 10−16 
No 1,613 2,762 4,375 (69.8%) 
Total 2334 (37.2%) 3935 (62.8%)   
Last author is female Yes 280 858 1138 (18.1%) 2.389 × 10−15 
No 1220 3929 5149 (81. 9%) 
Total 1500 (23.9%) 4787 (76.1%)   
First author is from top 100 institution Yes 385 1453 1838 (26.8%) < 2.2 × 10−16 
No 770 4240 5010 (73.2%) 
Total 1155 (16.9%) 5693 (83.1%)   
Last author is from top 100 institution Yes 376 1422 1798 (26.4%) < 2.2 × 10−16 
No 766 4255 5021 (73.6%) 
Total 1142 (16.7%) 5677 (83.3%)   

Note: 2 × 10–16 represents the lower bound of p-values reported by R.

View Large
Close Modal
This Feature Is Available To Subscribers Only

or Create an Account

Close Modal
Close Modal
This site uses cookies. By continuing to use our website, you are agreeing to our privacy policy. No content on this site may be used to train artificial intelligence systems without permission in writing from the MIT Press.
Accept