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Table 5 Cross-Sectional pearson correlations between EOHAB scores and clinical and objective brushing scores in Single-Arm study and RCT

From: Impact of connected toothbrushes on patient perceptions of brushing skills and oral health: results from a randomized clinical trial and a single-arm intervention study

EOHAB Score

Single-Arm Study

RCT

Brushing Frequency

Brushing Duration

Brushing Coverage

RM-NPI

LSGI

Item Set 1

Baseline 1 (First Assessment)

Baseline

Overall Summary Score

-0.05

0.01

0.02

-0.05

-0.02

Brushing Experience

-0.03

0.05

0.07

-0.05

-0.02

Item Set 3

After 1 Week of Connected Brush Use

  

Overall App Score

0.07

-0.03

-0.08

-

-

App Utility Score

0.03

-0.02

-0.07

-

-

App Usability Score

0.16

-0.02

-0.07

-

-

  1. Item Set 3 data were not collected in the RCT