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. 2018 Jun 28;16:55. doi: 10.1186/s12961-018-0326-9

Table 6.

Frequency of citation of specific obesity research publications across policy documents

Type of reference Frequency of citation of each publication
One document Two documents Three documents Four documents Five+ documents Total
n % n % n % n % n % n
Peer reviewed publications 211 (80) 39 (15) 4 (2) 5 (2) 4 (2) 263
Non-peer reviewed publications 68 (72) 17 (18) 4 (4) 1 (1) 4 (4) 94