Environmental Factors and Ventilation Affect Concentrations of Microorganisms in Hospital Wards of Southern Thailand

Table 6

Correlations between the concentrations and other environmental characteristics.

Factor	Biosampler		Open plate
	Bacteria	Fungi	Bacteria	Fungi
Temperature	0.076	−0.012	0.045	−0.162
Number	0.405	0.461	0.121	0.123
Air velocity	0.006	0.068	0.029	0.049
Humidity	0.072	0.149	0.050	0.026

Note: ; .