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. Author manuscript; available in PMC: 2025 Dec 3.
Published in final edited form as: J Evid Based Dent Pract. 2023 Oct 18;24(1 Suppl):101947. doi: 10.1016/j.jebdp.2023.101947

Table 5.

Matrix of correlations coefficients (95% confidence intervals) between OHIP-5 and CPQ-G8–10 scores – higher correlations expected for the shaded cells than for the nonshaded cells.

Original OHIP-5 Modified OHIP-5 CPQ-G8–10 baseline
Original OHIP-5
Modified OHIP-5 0.90 (0.85–0.93)
CPQ-G8–10 baseline 1 0.77 (0.67–0.84) 0.76 (0.66–0.83)
CPQ-G8–10 baseline 2 0.82 (0.74–0.87) 0.85 (0.79–0.90) 0.91 (0.87–0.94)