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Table 10 Comparison of percentage of change in patent dentinal tubule surface area between treatment groups

From: In vivo and in situ evaluation of innovative approaches in dentin hypersensitivity treatment

Descriptive statistics

PRG

Embrace

Duraphat

p-value

Mean [± SD] (%)

96.9a [± 2.5]

69.7b [± 5.7]

48.3c [± 7.6]

< 0.001*

Median (Range) (%)

97.7 (93.4–100)

70.0 (59.5–79.7)

47.5 (31.6–59.8)

  1. * Statistically Significant at p = 0.05
  2. **Values are presented as mean [± SD] and median (range) percentages. Statistical significance for between-group comparisons (same row) was determined using Kruskal-Wallis test for percentage of change in patent dentinal tubule surface area
  3. ***Different lowercase letters (a, b, c) denote significant differences between groups
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BMC Oral Health

ISSN: 1472-6831

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