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. 2019 May 8;137(1):60–65. doi: 10.1590/1516-3180.2018.0239040119

Table 2. Correlation matrix for the variables of fine particulate matter (PM2.5), temperature (Temp), relative humidity (RH), hospitalizations (Hosp) and male and female sexes. Taubaté, São Paulo, 2011-2012.

PM2.5 Temp RH Hosp Male Female
PM 2.5 1.00 0.52* 0.13* 0.04 0.04 0.02
Temp 1.00 -0.07 0.15* 0.10 0.13*
RH 1.00 0.02 0.08 -0.08
Hosp 1.00 0.86* 0.60*
Male 1.00 0.12*
Female 1.00

*P-value < 0.05.