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. Author manuscript; available in PMC: 2025 May 1.
Published in final edited form as: J Cyst Fibros. 2023 Sep 4;23(3):524–531. doi: 10.1016/j.jcf.2023.08.006

Table 4b.

Adult nutritional outcomes as a function of both CF program-level food insecurity screening and area-level food access

Logistic regression of
underweight (BMI <18.5 kg/m2)		 Logistic regression
of overweight (BMI
>25 kg/m2)		 Linear
regression of
BMI (kg/m2)
Model 1
Unadjusted		 Model 2
Adjusted1 		Model 1
Unadjusted		 Model 2
Adjusted1 		Model
1
Unadjusted		 Model 2
Adjusted
1
OR p OR p O
R		 p OR p β p β p
CF program-level screening
At every visit (vs Less frequently) 1.19 0.063 1.04 0.825 0.81 0.100 0.87 0.242 −0.45 0.075 −0.28 0.217
In writing (vs Verbal) 0.99 0.866 0.92 0.523 1.22 * 0.028 1.36 ** 0.002 0.26 0.178 0.43 * 0.032
Formal documentation (vs No) 1.15 0.128 1.08 0.449 1.07 0.405 1.17 0.154 0.06 0.707 0.22 0.267
Food desert (LILA) 1.48 * 0.025 1.22 0.265 1.02 0.778 1.15 0.124 0.03 0.898 0.34 0.089
1

Adjusted for age, sex, race/ethnicity, health insurance, genotype, CFTR modulator use, CFRD, PERT, supplemental feeding, and dietitian consultation

LILA=Low income, low access

Boldface indicates statistical significance: * p<0.05, ** p<0.01, *** p<0.001