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. 2020 Aug 22;12:100655. doi: 10.1016/j.ssmph.2020.100655

Table 3.

Measures of additive interaction of race and sexual orientation on food insecurity: NHIS 2013–2018 and NHANES 2005–2014.

NHIS 2013–2018
NHANES 2005–2014
Did not receive SNAP
Received SNAP
Did not receive SNAP
Received SNAP
Estimate (95% CI)
RERI −1.08 (−2.05, −0.10) −0.01 (−0.41, 0.40) −0.24 (−1.70, 1.21) −0.07 (−0.60, 0.46)
AP −0.50 (−1.14, 0.15) −0.01 (−0.34, 0.33) −0.09 (−0.64, 0.46) −0.06 (−0.50, 0.38)
SI 0.52 (0.11, 0.93) 0.97 (−0.68, 2.63) 0.88 (0.19,1.56) 0.77 (−0.78, 2.32)
RJE 0.67 (0.38, 0.95) 0.99 (0.67, 1.32) 0.92 (0.45, 1.38) 0.95 (0.55, 1.34)

95% CI = 95% Confidence Interval. RERI = Relative Excess Risk due to Interaction. AP = Attributable Proportion. SI = Synergy Index. RJE = Ratio of observed versus expected joint effects.