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Table 1 Baseline characteristics of the study population (N = 804)

From: Sero-epidemiological evaluation of changes in Plasmodium falciparum and Plasmodium vivax transmission patterns over the rainy season in Cambodia

  East (N = 384) West (N = 420)
  n % n %
Sex     
Female 207 53.9 235 56
Ethnicity     
Khmer 30 7.8 420 100
Charay 175 45.6   
Tumpurn 179 46.6   
Education*     
None 323 84.1 183 43.6
Primary 58 15.1 186 44.3
Secondary 1 0.3 50 11.9
Do you use a bed net?     
No 101 26.3 3 0.7
Yes, sufficient 103 26.8 261 62.1
Yes, not sufficient 180 46.9 156 37.1
Income quartile     
Lowest 184 43.8 208 54.2
Low 48 11.4 63 16.4
Medium 82 19.5 36 9.4
Highest 106 25.2 77 20.1
Wall type of house     
Thatch 4 1.0 61 14.5
Bamboo 234 60.9 82 19.5
Leave 141 36.7 175 41.7
Iron 0 0 22 5.2
Dried Mud 0 0 19 4.5
Other e.g wood 5 1.3 61 14.5
Roof type of house     
Thatch 212 55.2 272 64.8
Bamboo 25 6.5 17 4.1
Leave 12 3.1 29 6.9
Iron 133 34.6 99 23.6
Dried mud 2 0.5 3 0.7
Do you work in the forest?** (> = 15 yrs old)     
Yes 207/229 90.0 174/195 89.0
Do you own a forest plot?     
Yes 353 91.9 363 86.4
Do you own a forest plot house?     
Yes 285 74.2 239 56.9
  1. * 2 missing in August, 1 missing in November
  2. ** 1 missing in August, 1 missing in November