Table 3: Relationship between anxiety and BMI stratified by sex, race, and age.

Underweight
BMI<18.5
Normal weight
18.5≤BMI<25
Overweight
25≤BMI≥29
Obese
BMI≥30
Sexa OR (95%CI) OR (95% CI) OR (95% CI)
 Men 1.39 (0.88, 2.20) Referent 0.93 (0.81, 1.07) 0.98 (0.85, 1.13)
 Women 1.30 (1.02, 1.66) Referent 1.01 (0.92, 1.12) 1.14 (1.03, 1.25)
Raceb
 White 1.33 (1.07, 1.67) Referent 0.99 (0.91, 1.07) 1.07 (0.99, 1.17)
 Black 1.03 (0.23, 4.58) Referent 1.66 (0.87, 3.15) 2.35 (1.29, 4.29)
 Asian 1.17 (0.35, 3.90) Referent 0.93 (0.50, 1.73) 0.94 (0.39, 2.29)
 Hispanic 0.92 (0.11, 7.45) Referent 0.83 (0.40, 1.73) 0.88 (0.44, 1.76)
 Other 6.73(0.46, 99.21) Referent 1.28 (0.19, 8.48) 2.02 (0.38, 10.70)
Age groupc
 18-29 1.36 (0.99, 1.86) Referent 1.16 (1.00, 1.36) 1.32 (1.12, 1.55)
 29-49 0.91 (0.55, 1.50) Referent 1.01 (0.89, 1.16) 1.24 (1.09, 1.40)
 49-64 1.55 (0.86, 2.80) Referent 0.92 (0.76, 1.10) 0.79 (0.66, 0.94)
 64-85 1.95 (1.19, 3.20) Referent 0.54 (0.43, 0.67) 0.62 (0.49,0.77)

Abbreviations: BMI, Body Mass Index; CI, Confidence Interval; OR, Odds Ratio
aResults adjusted for age, race and Charlson index.
bResults adjusted for age, sex, and Charlson index.
cResults adjusted for sex, race, and Charlson index.

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