TABLE 2.
Demographic description of serum samples collected from dogs and cats and SARS‐CoV‐2 antibody detection in this study
| Dogs | Cats | ||||||
|---|---|---|---|---|---|---|---|
| Total# | Pos. [Susp.]/test | (%) | Total# | Pos. [Susp.]/test | (%) | ||
| Sex (n = 2103) | Sex (n = 1112) | ||||||
| Female (n = 987) | 18[3]/987 | (1.82%) | Female (n = 512) | 4[2]/512 | (0.78%) | ||
| Intact | 579 | 11[0]/579 | (1.90%) | Intact | 256 | 2[1]/256 | (0.78%) |
| Spayed | 408 | 7[3]/408 | (1.72%) | Spayed | 256 | 2[1]/256 | (0.78%) |
| Male (n = 1069) | 16[6]/1069 | (1.50%) | Male (n = 545) | 0/545 | 0 | ||
| Intact | 770 | 12[6]/770 | (1.56%) | Intact | 264 | 0/264 | 0 |
| Neutered | 299 | 4[0]/299 | (1.34%) | Neutered | 281 | 0/281 | 0 |
| NA (n = 47) | 47 | 1[0]/47 | (2.13%) | NA (n = 55) | 55 | 0/55 | 0 |
| Age (n = 2103) | Age (n = 1112) | ||||||
| <1 | 98 | 1[0]/98 | (1.02%) | <1 | 203 | 0[1]/203 | 0 |
| 1–4 | 409 | 9[0]/409 | (2.20%) | 1–4 | 448 | 1[0]/448 | (0.22%) |
| 5–8 | 498 | 10[4]/498 | (2.01%) | 5–8 | 214 | 0/214 | 0 |
| 9–12 | 630 | 7[2]/630 | (1.11%) | 9–12 | 145 | 0/145 | 0 |
| >13 | 437 | 8[2]/437 | (1.83%) | >13 | 92 | 3[1]/92 | (3.26%) |
| NA | 31 | 1[0]/31 | (3.23%) | NA | 10 | 0/10 | 0 |
| Location (n = 2103) | Location (n = 1112) | ||||||
| Bangkok (n = 1733) | Bangkok (n = 940) | ||||||
| Zone 1 (Central Bangkok) | 297 | 8[2]/297 | (2.69%) | Zone 1 (Central Bangkok) | 259 | 1[0]/259 | (0.39%) |
| Zone 2 (Southern Bangkok) | 742 | 6[3]/742 | (0.81%) | Zone 2 (Southern Bangkok) | 390 | 0[1]/390 | 0 |
| Zone 3 (Northern Bangkok) | 55 | 1[2]/55 | (1.82%) | Zone 3 (Northern Bangkok) | 29 | 0/29 | 0 |
| Zone 4 (Eastern Bangkok) | 65 | 1[1]/65 | (1.54%) | Zone 4 (Eastern Bangkok) | 32 | 0/32 | 0 |
| Zone 5 (Northern Thonburi) | 251 | 3[1]/251 | (1.20%) | Zone 5 (Northern Thonburi) | 121 | 2[0]/121 | (1.65%) |
| Zone 6 (Southern Thonburi) | 219 | 12[0]/219 | (5.48%) | Zone 6 (Southern Thonburi) | 77 | 0/77 | 0 |
| NA (Bangkok) | 104 | 0/104 | 0 | NA (Bangkok) | 32 | 0/32 | 0 |
| Vicinity (n = 370) | Vicinity (n = 172) | ||||||
| Nakhon Pathom | 9 | 0/9 | 0 | Nakhon Pathom | 4 | 0/4 | 0 |
| Nonthaburi | 68 | 0/68 | 0 | Nonthaburi | 34 | 0/34 | 0 |
| Pathum Thani | 27 | 0/27 | 0 | Pathum Thani | 12 | 0/12 | 0 |
| Samut Prakan | 246 | 4[0]/246 | (1.63%) | Samut Prakan | 115 | 2[0]/115 | (1.74%) |
| Samut Sakhon | 20 | 0/20 | 0 | Samut Sakhon | 7 | 0/7 | 0 |