Decreased Circulating Melatonin with Loss of Age-Related Biphasic Change in Patients with Oral Squamous Cell Carcinoma.

J Pers Med · 2021 · PMC8704174 · PMID 34945828

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did not reach statistical significanceno p-value reported

Although the difference did not reach statistical significance, we did observe a trend of lower melatonin levels in healthy controls who chewed betel quid compared to those who did not ( Table 2 ).

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