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. 2025 Aug 21;13:953. doi: 10.1186/s40359-025-03304-9

Table 5.

Correlation analyses based on DAS in wave 27 (2013/2014) and wave 31(2019/2020)

DAS L-1 Annual dentist appointments Daily frequency of tooth brushing G-Score Perceived condition of health Perceived influence over health PHQ-2 GAD-2 OSSS-3
Wave 27/31 (N = 322–329 / 313–323)
DAS 1
L-1 0.16 ** /0.16 *** 1
Annual dentist appointments -0.09/-0.11(*) 0.08/-0.08 1
Daily frequency of tooth brushing 0.09(*)/0.04 0.03/-0.03 0.11 * /0.16 ** 1
G-Score 0.22 *** /0.26 *** 0.30 *** /0.30 *** 0.15**/0.06 < 0.01/-0.05 1
Perceived condition of health 0.28 *** /0.28 *** 0.28 *** /0.39 *** 0.18***/-0.05 0.06/-0.07 0.39 *** /0.45 *** 1
Perceived influence over health 0.13 * /0.25 *** 0.16 ** /0.33 *** 0.05/-0.07 -0.05/-0.01 0.17 ** /0.25 *** 0.33 *** /0.46 *** 1
PHQ-2 0.18 *** /0.23 *** 0.41 *** /0.34 *** 0.10(*)/-0.03 -0.04/-0.06 0.54 *** /0.56 *** 0.41 *** /0.45 *** 0.16 ** /0.27 *** 1
GAD-2 0.25 *** /0.26 *** 0.36 *** /0.32 *** 0.08/0.04 0.02/-0.05 0.61 *** /0.68 *** 0.38 *** /0.42 *** 0.15 ** /0.27 *** 0.66 *** /0.70 *** 1
OSSS-3 -0.18 *** /-0.15 ** -0.20 *** /-0.29 *** 0.01/0.05 0.04/0.09(*) -0.17 ** /-0.14 * -0.17 ** /-0.16 ** -0.20 *** /-0.21 *** -0.24 *** /-0.21 *** -0.27 *** /-0.20 *** 1

Correlation analyses (Spearman’s Rho) for dental anxiety measured with the DAS, life satisfaction measured with L-1, annual dentist appointments, daily frequency of tooth brushing, perceived physical health measured with G-Score, perceived condition of health, perceived influence over health, indication for depression measured with PHQ-2, indication for anxiety measured with GAD-2, and social support measured with OSSS-3. Pearson’s r is reported. Bold: significant correlations, italics: trend-level significant correlations, *** p < 0.001; ** p < 0.01; * p < 0.05; (*) p < 0.10.