ID

Variable name (coding instructions)

Values, text codes

Citation information

C 1

Ref ID

(Numerical) (ranges from 1-1010)

C 2

Name of coder

C 3

Publication date

YYYY (ranges from 2000-2015)

C 4

Author

C 5

Type of citation

Full text (from journal article)

C 7

Secondary cite(s)-

Ref ID #, publication date, author, journal

C8

Number of studies reported in this citation

Note: default = 1

Study level information (characteristics and results)

Study design

Laboratory experiment/translational research

Other (specify):

S 3

Study location-state/province, city, & country:

S 4

Sponsor (check one)

Industry sponsored

Cannot be ascertained

Other (specify)

S 5

Type of TMD disorder

alphabetize list

Agenesis

Ankylosis

Disc derangement

Dysplasia

Internal derangement

Osteoarthritis

Syngnathia

Other (specify)

S 6

Species

Humans

Animals a) Mice; b) Rabbit; c) Rat; d) Sheep Other (Specify)

S 7

Gene(s) studied

List out all genes

Quality level information