Table 5.

Results of convergent validity analysis: correlation between the estimates of OHIP-LT and self-reported dental health scores.

Estimate	Spearman’s ρ and Significance
Percentage of answers “fairly often” or “very often”	0.74 (p < 0.001)
Sum score	0.71 (p < 0.001)
General Factor a	0.70 (p < 0.001)
Factor 1. Psychosocial Impacts	0.74 (p < 0.001)
Factor 2. Functional Limitations	0.29 (p = 0.019)
Factor 3. Orofacial Pain	0.51 (p < 0.001)
Factor 4. Speech Limitations	0.23 (p = 0.059)

Notes: OHIP-LT: Oral Health Impact Profile, Lithuanian version; ^a A factor from the single-factor solution.