Table 6 Variables in the nodes dataset associated with each AMC website.

From: Network Analysis of Academic Medical Center Websites in the United States

Column ID

Column Name

Description

A

Crawl Depth

Number of hyperlinks between the web page and the top-level URL

B

H1-1

First H1 heading on the web page

C

H1-2

Second H1 heading on the web page

D

H2-1

First H2 heading on the web page

E

H2-2

Second H2 heading on the web page

F

Last Modified

Last date and time the web page was modified

G

Meta Description 1

First meta description on the web page

H

Meta Keywords 1

Meta keywords describing the topic of the web page

I

Title 1

First page title on the web page

J

Unique External Links

Number of unique external outlinks from the web page

K

Unique Inlinks

Number of unique internal inlinks to the web page

L

Unique Outlinks

Number of unique internal outlinks from the web page