Evaluation of the complexity of indoor air in hospital wards based on PM2.5, real-time PCR, adenosine triphosphate bioluminescence assay, microbial culture and mass spectrometry

Table 2 Correlation among PM2.5 and PM10, CT values of bacteria and fungi, CFUs, and ATP content

	CT values of fungi	PM2.5	PM10	ATP content	CFUs of bacteria	CFUs of fungi
CT values of bacteria	0.587	−0.657^a	−0.558	− 0.743^a	−0.615	0.219
CT values of fungi	–	–	−0.608	–	–	−0.157
PM2.5	−0.666^a	–	0.969^b	0.759^a	0.792^b	0.100
PM10	–	–	–	0.777^b	–	0.162
ATP content	−0.587	–	–	–	0.595	0.016
CFUs of bacteria	−0.388	–	0.692^a	–	–	0.169

ISSN: 1471-2334