Table 4.
Estimated risk of spa types t012 and t015 nasal carriage by healthcare worker status and residing with children. Logistic regression analysis. The Tromsø Staph and Skin Study
| Residing with children (n = 244) | Not residing with children (n = 279) | |||||||
|---|---|---|---|---|---|---|---|---|
| Non-HCWs | HCWs | OR | 95% CI | Non-HCWs | HCWs | OR | 95% CI | |
| n (%) | n (%) | n (%) | n (%) | |||||
| t012 | ||||||||
| Both genders | 18 (9·6) | 12 (21·4) | 2·42* | (1·03–5·70) | 18 (7·6) | 6 (14·0) | 1·41* | (0·50–3·96) |
| Women | 8 (13·6) | 7 (18·4) | 1·61† | (0·52–5·02) | 9 (10·0) | 6 (19·4) | 1·89† | (0·60–5·93) |
| Men‡ | 10 (7·8) | 5 (27·8) | 4·61† | (1·36–15·61) | 9 (6·6) | 0 | ||
| t015 | ||||||||
| Both genders | 4 (2·1) | 3 (5·4) | 3·61* | (0·70–18·67) | 5 (2·1) | 4 (9·3) | 4·28* | (0·99–18·43) |
HCW, Healthcare worker; OR, odds ratio; CI, confidence interval.
*
Multivariable logistic regression model adjusted for age and gender.
†
Multivariable logistic regression model adjusted for age.
‡
No OR estimate due to no spa type t012 in male HCWs not residing with children.