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Table 6 Modulating factors of OIDP and OSS among the working sample (n = 561).

From: Validation of two complementary oral-health related quality of life indicators (OIDP and OSS 0-10 ) in two qualitatively distinct samples of the Spanish population

SOCIODEMOGRAPHIC VARIABLES   OIDP OSS
Gender    
   Male (mean ± sd)   3.8 ± 7.7*** 6.8 ± 1.7*
   Female(mean ± sd)   6.9 ± 11.4*** 6.4 ± 1.8*
BEHAVIOURAL VARIABLES    
Last previous visit to dentist   rs = - 0.1** rs = 0.06
PROSTHODONTIC VARIABLES    
Normative Needs for prosthesis   rs = 0.04 rs = -0.23**
Type of edentulism (Eichner Index)   rs = 0.08 rs = -0.28**
No occlusal units   r = - 0.06 r = 0.27**
No aesthetic units   r = - 0.03 r = 0.12**
No absent teeth   r = 0.04 r = -0.22**
No replaceable absent teeth   r = 0.07 r = -0.23**
No replaced absent teeth   r = - 0.01 r = -0.11*
No replaceable visible teeth   r = 0.01 r = -0.14**
No replaceable functional teeth   r = 0.07 r = -0.25**
No replaced visible teeth (Fixed or Removable Prothesis)   r = - 0.01 r = -0.10*
No replaced functional teeth (Fixed or Removable Prothesis)   r = - 0.04 r = -0.10*
No natural teeth present   r = - 0.02 r = 0.21**
Prosthetic groups    
   Dentate without prosthesis (mean ± sd)   5.4 ± 10.0 6.6 ± 1.7 *
   Wearers of removable prosthesis (mean ± sd)   5.4 ± 8.9 6.1 ± 2.2*
CARIES VARIABLES    
No healthy unfilled teeth   r = -0.04 r = 0.26**
No teeth with caries requiring extraction   r = 0.17** r = -0.10*
No visible teeth with caries   r = 0.11** r = -0.15**
No healthy filled teeth   r = -0.02 r = 0.09*
No healthy filled visible teeth   r = -0.04 r = -0.15**
Decayed Missing and Filled Teeth (DMFT) Index   r = 0.04 r = -0.27**
Need for restorative treatment   rs = 0.1* rs = 0.1*
PERIODONTAL VARIABLES    
No sextants with CPITN score of 0   r = -0.08 r = 0.13**
No sextants with dental mobility = 0 r = -0.09* r = 0.15**
  1 r = 0.02 r = -0.03
  2 r = 0.11** r = -0.10*
  3 r = 0.07 r = -0.11*
  1. Mann-Whitney Test for "Gender" and prosthetic groups. Correlation for the remainder (r = Pearson; rs = Spearman)
  2. * p < 0.05; ** p < 0.01; ***p < 0.001