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. 2018 Jul 11;15(7):1466. doi: 10.3390/ijerph15071466

Table 2.

Tobacco use prevalence and tobacco use quantities for the older adults in different economic quantiles in China.

Economic Quantiles Tobacco Use Prevalence (TP) Tobacco Use Quantities (TQ)
Men Women All Men Women All
Poorest 26.0 4.1 14.0 12.6 8.4 11.9
Poorer 29.0 3.0 15.5 14.2 12.3 14.0
Middle 30.9 4.0 17.0 14.8 11.1 14.4
Richer 28.8 3.0 15.6 15.8 10.1 15.2
Richest 32.7 3.4 17.7 16.5 11.8 16.0
p-value <0.001 0.179 <0.001 <0.001 0.081 <0.001

Notes: Univariate ANOVAS was employed for continuous variables (TQ) and chi-squared test was used for the dummy variable (TP).