From: Penicillin-G and oxytetracycline residues in beef sold for human consumption in Maroua, Cameroon
Variable | Mean | Median | Maximum | Minimum |
---|---|---|---|---|
Sex | ||||
 Male | 0.109 | 0.068 | 0.198 | 0.068 |
 Female | 0.140 | 0.072 | 0.773 | 0.001 |
Age (year) | ||||
 < 8 | 0.108 | 0.094 | 0.198 | 0.009 |
 [8; 10] | 0.106 | 0.013 | 0.773 | 0.001 |
 > 10 | 0.192 | 0.106 | 0.734 | 0.003 |
Breed | ||||
 Red Fulani | 0.143 | 0,072 | 0,773 | 0,001 |
 White Fulani | 0.144 | 0.067 | 0.734 | 0.001 |
 Goudali | 0.061 | 0.061 | 0.068 | 0.054 |
 Kapsiki | 0.088 | / | / | / |
 Arabe Shuwa | 0.119 | / | / | / |
 Toupouri | 0.182 | / | / | / |
Tissus | ||||
 Muscle | 0.054 | 0.055 | 0.090 | 0.009 |
 Liver | 0.151 | 0.087 | 0.773 | 0.001 |
Body condition scoring | ||||
  Fat | 0.128 | 0.128 | 0.196 | 0.061 |
  Normal | 0.164 | 0.087 | 0.734 | 0.001 |
  Thin | 0.124 | 0.066 | 0.773 | 0.001 |
 Health status | ||||
  Sick | 0.163 | 0.090 | 0.773 | 0.001 |
  Healthy | 0.120 | 0.062 | 0.734 | 0.001 |
 Type of production | ||||
  Fattering | 0.096 | 0.061 | 0.337 | 0.001 |
  Mixed (n = 6) | 0.263 | 0.211 | 0.773 | 0.003 |
  ND | 0.121 | 0.070 | 0.734 | 0.001 |
 Production system | ||||
  Sedentary | 0.144 | 0.067 | 0.773 | 0.001 |
  Transhumance | 0.227 | 0.303 | 0.325 | 0.054 |
  ND | 0.123 | 0.072 | 0.734 | 0.001 |