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Table 1 Descriptive statistics (mean and standard deviation in parentheses) from for the dependent variables (in dB) at the different measurement periods

From: A retrospective study of long-term treatment outcomes for reduced vocal intensity in hypokinetic dysarthria

Condition

Pre-Treatment

Post-Treatment

Follow-up 1

Follow-up 2

n = 78

n = 78

n = 55

n = 30

Sustained Vowel

71.16 (6.01)

88.34 (3.23)

88.54 (4.91)

87.43 (6.39

Reading

67.57 (3.18)

76.54 (2.58)

73.26 (10.67)

75.00 (3.70)

Conversation

66.64 (2.85)

72.89 (1.90)

71.32 (2.33)

71.33 (2.62)

  1. Pre- and post-treatment measures reflect data from 78 patients, Follow-up 1 (at 6 months) reflect data from 55 patients, and Follow-up 2 (at 12 months) reflect data from 30 participants
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BMC Ear, Nose and Throat Disorders

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