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. 2009 Jul 31;4(7):e6466. doi: 10.1371/journal.pone.0006466

Table 2. Changes in source of avian influenza information in Kampong Cham and Prey Veng Provinces, Cambodia from January 2006 to December 2007.

Source of AI Information Kampong Cham n (%) p-value Prey Veng n (%) p-value
2006 2007 2006 2007
n = 210 n = 387 n = 232 n = 394
Television 166 (79.1) 294 (76.0) 0.06 188 (82.8) 359 (91.1) 0.002
Radio 155 (73.8) 311 (80.4) 0.006 187 (82.4) 296 (75.1) <0.001
Village chief 2 (0.9) 21 (5.4) 0.01 3 (1.3) 27 (6.9) 0.001
Village veterinary staff 20 (9.5) 12 (3.1) 0.004 27 (11.9) 16 (4.1) 0.001
Health staff/health center 7 (3.3) 18 (4.7) 0.74 21 (9.3) 12 (3.1) 0.002
Newspaper 5 (2.4) 7 (1.8) 0.11 6 (2.6) 4 (1.0) 0.07
Public poster 21 (10.0) 39 (10.1) 0.77 28 (12.3) 51 (12.9) 0.53

2006 vs. 2007 by Province X 2 or Fishers Exact test p-value adjusted for gender.