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Table 3 Effect modification for outcome variable HSQ470

From: Exploring the associations between systemic inflammation, obesity and healthy days: a health related quality of life (HRQOL) analysis of NHANES 2005–2008

  Outcome Variable HSQ470
  OR (95% CI)   OR (95% CI)
Effect modification due to GENDER
(Intercept) 0.06 (0.04, 0.09) (Intercept) 0.06 (0.04, 0.09)
Overweight 1.60 (1.01, 2.54) elevated CRP 1.72 (1.18, 2.51)
Obese 1.96 (1.24, 3.11) clinically raised CRP 2.38 (1.61, 3.52)
GENDER1 1.26 (0.80, 1.99) GENDER1 0.92 (0.63, 1.33)
Overweight:GENDER1 0.42 (0.26, 0.68) elevated CRP:
GENDER1
0.83 (0.57, 1.20)
Obese:GENDER1 0.62 (0.39, 0.99) clinically raised CRP:
GENDER1
1.03 (0.70, 1.51)
Effect modification due to AGE
(Intercept) 0.03 (0.02, 0.06) (Intercept) 0.03 (0.02, 0.05)
Overweight 1.16 (0.64, 2.12) elevated CRP 1.72 (1.03, 2.89)
Obese 1.64 (0.90, 3.01) clinically raised CRP 2.16 (1.28, 3.63)
AGE (45-65 yrs) 2.68 (1.47, 4.89) AGE (45-65 yrs) 2.67 (1.60, 4.45)
AGE (>65 yrs) 3.40 (1.86, 6.21) AGE (>65 yrs) 2.53 (1.51, 4.24)
Overweight:AGE (45-65 yrs) 0.79 (0.43, 1.45) elevated CRP:
AGE (45-65 yrs)
0.79 (0.47, 1.33)
Obese:AGE (45-65 yrs) 0.89 (0.49, 1.63) clinically raised CRP:
AGE (45-65 yrs)
0.89 (0.53, 1.51)
Overweight:AGE (>65 yrs) 0.78 (0.43, 1.44) elevated CRP:
AGE (>65 yrs)
1.01 (0.60, 1.70)
Obese:AGE (>65 yrs) 0.82 (0.45, 1.50) clinically raised CRP:
AGE (>65 yrs)
1.57 (0.93, 2.66)
Effect modification due to Race
(Intercept) 0.05 (0.02, 0.11) (Intercept) 0.05 (0.03, 0.09)
Overweight 1.05 (0.48, 2.30) elevated CRP 1.22 (0.66, 2.24)
Obese 1.42 (0.65, 3.12) clinically raised CRP 2.23 (1.23, 4.04)
Race2 1.22 (0.56, 2.67) Race2 1.40 (0.77, 2.54)
Race3 1.32 (0.60, 2.88) Race3 1.20 (0.66, 2.17)
Race4 1.05 (0.48, 2.31) Race4 1.20 (0.66, 2.19)
Race5 0.92 (0.42, 2.02) Race5 0.63 (0.33, 1.22)
Overweight:Race2 1.53 (0.70, 3.37) elevated CRP:Race2 1.00 (0.54, 1.85)
Obese:Race2 0.97 (0.44, 2.14) clinically raised CRP:Race2 1.15 (0.60, 2.21)
Overweight:Race3 1.02 (0.46, 2.24) elevated CRP:Race3 1.47 (0.79, 2.73)
Obese:Race3 1.17 (0.54, 2.58) clinically raised CRP:Race3 1.20 (0.65, 2.19)
Overweight:Race4 0.95 (0.43, 2.09) elevated CRP:Race4 0.96 (0.50, 1.83)
Obese:Race4 1.09 (0.50, 2.40) clinically raised CRP:Race4 0.63 (0.35, 1.15)
Overweight:Race5 0.30 (0.14, 0.67) elevated CRP:Race5 0.91 (0.33, 2.51)
Obese:Race5 0.58 (0.26, 1.29) clinically raised CRP:Race5 1.11 (0.37, 3.37)
  1. The modification of the association between physical healthy days (HSQ470) and BMI or CRP was investigated. Data was analyzed using sampling weighted generalized linear models (logistic) as described under Methods.
  2. Significant associations are shown in italics