Table 4.

Interaction between different humidity conditioning and DTD-3d

Groups	n	RERI [95%CI]	AP [95%CI]	SI [95CI%]
Additive Interaction of Wet-DTD(>10 °C) on Sputum Pathogen Culture
Total	1370	0.08 [0.01,0.14]	0.06[0.01,0.11]	1.34[1.03,1.75]
Gender
Male	1105	0.10[0.03,0.19]	0.09[0.03,0.14]	1.71[1.18,2.65]
Female	265	0.02[-0.07,0.13]	0.01[-0.04,0.08]	1.11[0.77,1.49]
Age (years)
<70	475	0.05[-0.03,0.15]	0.03[-0.05,0.12]	1.25[0.72,2.10]
≥70	895	0.07[0,01,0.18]	0.09[0.01,0.20]	1.40[1.06,2.23]
Smoking history
Never	347	-0.01[-0.10,0.11]	0.06[-0.07,0.20]	0.99[0.75,1.34]
Cessation	841	0.04[-0.02,0.12]	0.05[-0.03,0.13]	1.20[0.89,1.60]
Smoking	182	0.11[0.03,0.21]	0.09[0.02,0.15]	1.42[1.09,2.02]
Additive Interaction of Dry-DTD(>10 °C) on Sputum Pathogen Culture
Total	1370	-0.07 [-0.14,-0.01]	-0.06[-0.12,-0.01]	0.65[0.41,0.88]
Gender
Male	1105	-0.11[-0.18,-0.04]	-0.11[-0.17,0.04]	0.43[0.28,0.61]
Female	265	-0.03[-1.00,0.08]	-0.02[-0.08,0.05]	0.83[0.47,1.39]
Age (years)
<70	475	-0.04[-0.14,0.06]	-0.02[-0.10,0.05]	0.62[0.27,1.64]
≥70	895	-0.09[-0.20,-0.01]	-0.08 [-0.16,-0.01]	0.56[0.31,0.87]
Smoking history
Never	347	-0.11[-0.34,0.07]	-0.12[-0.35,0.09]	0.31[0.02,1.51]
Cessation	841	-0.07[-0.21,0.05]	-0.04[-0.14,0.07]	0.67[0.41,1.04]
Smoking	182	-0.08[-0.19,-0.01]	-0.09[-0.19,-0.01]	0.54[0.26,0.89]