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. Author manuscript; available in PMC: 2022 Dec 22.
Published in final edited form as: J Am Dent Assoc. 2021 Mar 18;152(5):344–353.e10. doi: 10.1016/j.adaj.2021.01.010

Table 4.

Conditional logistic regression: odds ratios and 95% confidence intervals for ever used supplemental fluoride and risk of developing osteosarcoma for all matched patients (N = 609, Ncases = 212).

MODEL ODDS RATIO 95% CONFIDENCE
INTERVAL
P VALUE
Adjusted for Fluoridation Status Conditional Logistic Regression 0.71 0.43 to 1.19 .197
Adjusted Conditional Logistic Regression * 0.78 0.46 to 1.33 .364
*

Adjusted for race, ethnicity, income, residing in urban setting, distance from hospital, ever drank bottled water, and ever lived in a fluoridated area.