Research Article

Complementary and Alternative Medicine on Wikipedia: Opportunities for Improvement

Table 1

Characteristics of page attributes of articles on complementary and alternative medicine and on conventional medicine.

Attribute Frequency or median (min–max)
CAM articles ( )Conventional therapy articles ( )

WikiProject quality class
 Featured article & A 000.042
 Good article40
 B & C337
 Start, stub571
 Not available30
Daily access over the past 90 days372 (7–4,214)1,063 (129–3,236)0.116
Median total edits 477 (2–10,646)1,105 (138–2,697)0.293
Edits per month 5 (0–87)9 (2–21)0.411
Unique editor 198 (2–2,330)468 (64–1,296)0.218
References with PMID 2 (0–130)10.5 (0–46)0.015
References with ISBN 2 (0–70)1 (0–5)0.212
Word count 1,840 (371–17,197)5,032 (1,432–8,172)0.029
PMID per 1000 words 0.8 (0–15.5)2.9 (0–11.4)0.056
SMOG readability12.7 (9.4–17.7)14.4 (11.6–15.2)0.042

CAM: complementary and alternative medicine; PMID: PubMed unique identifier; ISBN: international standard book number; SMOG: simple measure of Gobbledygook.