Table 2 Estimates of the association of exposures with MDRSA carriage and MRSA carriage, in Guangdong, China.
Category | n | Carriage of MDRSA | Carriage of MRSA | ||
|---|---|---|---|---|---|
Unadjusted PR (95% CI) | Adjusted PR (95% CI)a | Unadjusted PR(95%CI) | Adjusted PR(95% CI)a | ||
Participant group | |||||
Control worker | 978 | Referent | Referent | Referent | Referent |
Pet-owning worker | 200 | 0.86(0.37–2.03) | 0.73(0.31–1.73) | 1.13(0.32–3.92) | 0.93(0.26–3.25) |
Pig worker | 244 | 3.89(2.46–6.14) | 3.38(2.07–5.53) | 8.01(4.18–15.37) | 7.42(3.71–14.83) |
With occupational pig contact | |||||
Nob | 1178 | Referent | Referent | Referent | Referent |
Yes | 244 | 3.98(2.57–6.18) | 3.57(2.22–5.74) | 7.85(4.27–14.40) | 7.53(3.93–14.42) |
Frequency of pig occupational contact(hours per day) | |||||
No | 1178 | Referent | Referent | Referent | Referent |
<8 | 94 | 3.13(1.62–6.06) | 2.51(1.26–4.98) | 6.27(2.75–14.26) | 5.11(2.16–12.09) |
≥8 | 150 | 4.52(2.78–7.33) | 4.41(2.62–7.41) | 8.84(4.60–16.95) | 9.54(4.77–19.06) |
Frequency of occupational pig contact(hours per day)c | 1.63(1.40–1.91) | 1.58 (1.33–1.86) | 2.08(1.68–2.57) | 2.06(1.63–2.59) | |
