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Table 6 Multivariate stepwise logistic regression, with Oral Health Impact Profile (OHIP-14) dichotomised into less affected vs frequently affected, with Odds ratio (OR) and correspondent 95% CI

From: Perceived xerostomia, stress and periodontal status impact on elderly oral health-related quality of life: findings from a cross-sectional survey

 

OHIP-14 Total Score

OR (95% CI)

p-value

Age

0.96 (0.93–0.99)

0.003**

SXI-5 Total

1.28 (1.14–1.43)

< 0.001***

PSS-10 Total

1.03 (1.00–1.05)

0.022*

Gender

 Female

1

–

 Male

1.44 (1.00–2.06)

0.048*

Mean CAL

1.25 (1.10–1.41)

< 0.001***

  1. *The model was statistically significant, χ2(5) = 71.041, p < 0.001, explained 15.1% (Nagelkerke R2) of the variance and correctly classified 63.3% of cases
  2. Mean CAL Mean clinical attachment loss, OHIP-14 Oral Health Impact Profile-14, PSS-10 Perceived Stress Scale-10, SXI-5 Summated Xerostomia Inventory-5
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BMC Oral Health

ISSN: 1472-6831

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