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Table 3 T-test results for relationship between dose metrics and early and late dysphagia outcomes

From: Evaluating predictive factors for toxicities experienced by head & neck cancer patients undergoing radiotherapy

Continuous covariates T-test p-value T-test p-value
(early dysphagia) (late dysphagia)
Pharynx mean dose 0.02 0.8
PGM_inf mean dose 0.01 0.69
PGM_mid mean dose 0.02 0.68
PGM_sup mean dose 0.09 0.78
Cricopharyngeus mean dose 0.01 0.27