Estimates of the daily transmission probability (q) from one exposed to one susceptible patient.

Estimates of the daily transmission probability (q) from one exposed to one susceptible patient.1P-values test the null hypothesis that transmission varies between study phases but not MRSA types against the alternative that it varies between study phases and MRSA types (likelihood ratio test, df = 4).2P-values test the null hypothesis that transmission in the study phase does not differ between TW and Non-TW MRSA using combined data from both wards (likelihood ratio test, df = 1).