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Table 2 Comparison of VHI-10 scores for patients considered to have either normal (≤ 11) or abnormal (> 11) pre-operative scores

From: Oncological and functional outcomes following treatment of T1a glottic squamous cell carcinoma with transoral laser microsurgery

 

Mean pre-op VHI

Mean post-op VHI

Mean difference

95% CI of means

p-value

Pre-op scores ≤ 11 (n = 8)

5.25

6.5

1.25

(− 4.54985)–(7.04985)

0.651

Pre-op scores > 11 (n = 5)

20.8

10.2

− 10.6

(− 0.98642)–(− 20.21358)

0.035

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Journal of Otolaryngology - Head & Neck Surgery

ISSN: 1916-0216

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