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Table 6 Longitudinal explanatory GRM (Model 3): Regression coefficients with 95% credible intervals
| Factors | Comparison of regression coefficients | Baseline | Follow-up | ||
|---|---|---|---|---|---|
| CPQ11‑14 RSF:8 | CPQ11‑14 ISF:8 | CPQ11‑14 RSF:8 | CPQ11‑14 ISF:8 | ||
| Gender | Boys vs. Girls | ‑0.16 (‑0.40,0.07) | ‑0.06 (‑0.33,0.20) | ‑0.28 (‑0.57,0.03) | ‑0.26 (‑0.57,0.05) |
| Both parents employed | Yes vs. No | ‑0.23 (‑0.47,0.00) | ‑0.36 (‑0.63,‑0.11) | 0.12 (‑0.23,0.44) | 0.23 (‑0.07,0.52) |
| Monthly family income | >$40,000 vs. <$10,000 | 0.08 (‑0.37,0.51) | 0.17 (‑0.30,0.65) | ‑0.01 (‑0.59,0.55) | 0.08 (‑0.49,0.68) |
| $30,000‑$40,000 vs. <$10,000 | 0.33 (‑0.11,0.77) | 0.25 (‑0.23,0.73) | ‑0.04 (‑0.54,0.46) | 0.32 (‑0.17,0.83) | |
| $20,000‑$30,000 vs. <$10,000 | 0.19 (‑0.14,0.57) | 0.22 (‑0.15,0.61) | 0.17 (‑0.28,0.64) | 0.21 (‑0.24,0.67) | |
| $10,000‑$20,000 vs. <$10,000 | 0.13 (‑0.15,0.42) | 0.21 (‑0.12,0.53) | ‑0.02 (‑0.57,0.52) | 0.24 (‑0.30,0.78) | |
| >$40,000 vs. $30,000‑$40,000 | ‑0.25 (‑0.70,0.18) | ‑0.08 (‑0.57,0.40) | 0.19 (‑0.32,0.69) | 0.13 (‑0.34,0.60) | |
| >$40,000 vs. $20,000‑$30,000 | ‑0.12 (‑0.53,0.30) | ‑0.05 (‑0.52,0.38) | 0.22 (‑0.19,0.61) | ‑0.11 (‑0.50,0.27) | |
| >$40,000 vs. $10,000‑$20,000 | ‑0.06 (‑0.47,0.34) | ‑0.05 (‑0.47,0.39) | ‑0.29 (‑0.86,0.27) | ‑0.03 (‑0.61,0.59) | |
| $30,000‑$40,000 vs. $20,000‑$30,000 | 0.14 (‑0.28,0.55) | 0.03 (‑0.44,0.48) | ‑0.28 (‑0.83,0.27) | ‑0.11 (‑0.69,0.46) | |
| $30,000‑$40,000 vs. $10,000‑$20,000 | 0.20 (‑0.19,0.58) | 0.04 (‑0.40,0.46) | ‑0.26 (‑0.74,0.26) | ‑0.35 (‑0.86,0.18) | |
| $20,000‑$30,000 vs. $10,000‑$20,000 | 0.06 (‑0.25,0.38) | 0.01 (‑0.32,0.37) | ‑0.48 (‑0.92,‑0.01) | ‑0.24 (‑0.67,0.21) | |
| Father’s education | College graduate or above vs. Below secondary school | ‑0.43 (‑0.95,0.07) | ‑0.29 (‑0.90,0.30) | 0.13 (‑0.60,0.77) | 0.23 (‑0.50,0.99) |
| Senior secondary school (S4‑7) vs. Below secondary school | ‑0.73 (‑1.12,‑0.38) | ‑0.67 (‑1.15,‑0.25) | ‑0.13 (‑0.67,0.30) | ‑0.21 (‑0.70,0.35) | |
| Junior Secondary school (S1‑3) vs. Below secondary school | ‑0.71 (‑1.09,‑0.36) | ‑0.69 (‑1.11,‑0.27) | 0.00 (‑0.50,0.45) | ‑0.13 (‑0.61,0.37) | |
| College graduate or above vs. Senior secondary school (S4‑7) | 0.30 (‑0.11,0.69) | 0.38 (‑0.07,0.83) | 0.25 (‑0.26,0.79) | 0.42 (‑0.10,0.98) | |
| College graduate or above vs. Junior secondary school (S1‑3) | 0.28 (‑0.20,0.76) | 0.40 (‑0.12,0.92) | 0.11 (‑0.52,0.78) | 0.36 (‑0.30,1.01) | |
| Senior secondary school (S4‑7) vs. Junior secondary school (S1‑3) | ‑0.02 (‑0.33,0.29) | 0.02 (‑0.31,0.35) | ‑0.13 (‑0.57,0.27) | ‑0.08 (‑0.47,0.34) | |
| Mother’s education | College graduate or above vs. Below secondary school | 0.30 (‑0.19,0.80) | 0.31 (‑0.26,0.83) | ‑0.26 (‑0.89,0.37) | ‑0.30 (‑0.95,0.27) |
| Senior secondary school (S4‑7) vs. Below secondary school | 0.24 (‑0.14,0.61) | 0.41 (‑0.01,0.83) | ‑0.29 (‑0.74,0.20) | ‑0.11 (‑0.60,0.38) | |
| Junior Secondary school (S1‑3) vs. Below secondary school | 0.43 (0.03,0.83) | 0.48 (0.02,0.91) | ‑0.20 (‑0.69,0.30) | ‑0.06 (‑0.57,0.43) | |
| College graduate or above vs. Senior secondary school (S4‑7) | 0.06 (‑0.30,0.44) | ‑0.11 (‑0.54,0.29) | 0.02 (‑0.43,0.53) | ‑0.20 (‑0.67,0.26) | |
| College graduate or above vs. Junior secondary school (S1‑3) | ‑0.13 (‑0.55,0.29) | ‑0.18 (‑0.62,0.26) | ‑0.06 (‑0.61,0.50) | ‑0.25 (‑0.78,0.27) | |
| Senior secondary school (S4‑7) vs. Junior secondary school (S1‑3) | ‑0.19 (‑0.49,0.10) | ‑0.07 (‑0.38,0.26) | ‑0.09 (‑0.48,0.28) | ‑0.05 (‑0.44,0.35) | |
| Brushing frequency | Twice or more daily vs. Less than twice daily | ‑0.29 (‑0.54,‑0.05) | ‑0.44 (‑0.71,‑0.16) | ‑0.13 (‑0.44,0.20) | ‑0.19 (‑0.49,0.14) |
| Snacking frequency between meals | 3 times or more vs. None | 0.64 (0.23,1.07) | 0.64 (0.17,1.11) | ‑0.29 (‑0.85,0.25) | ‑0.24 (‑0.76,0.32) |
| Twice vs. None | 0.33 (0.01,0.65) | 0.21 (‑0.16,0.57) | 0.21 (‑0.21,0.65) | 0.21 (‑0.20,0.65) | |
| Once vs. None | ‑0.01 (‑0.27,0.25) | ‑0.03 (‑0.34,0.26) | 0.09 (‑0.29,0.41) | 0.16 (‑0.20,0.54) | |
| 3 times or more vs. Twice | 0.32 (‑0.13,0.74) | 0.43 (‑0.05,0.92) | ‑0.51 (‑1.08,0.04) | ‑0.45 (‑1.00,0.09) | |
| 3 times or more vs. Once | 0.66 (0.26,1.05) | 0.67 (0.24,1.11) | ‑0.38 (‑0.89,0.13) | ‑0.39 (‑0.88,0.10) | |
| Twice vs. Once | 0.34 (0.07,0.62) | 0.24 (‑0.06,0.54) | 0.13 (‑0.22,0.51) | 0.06 (‑0.29,0.40) | |
| CPI | Calculus deposits vs. Healthy gum /No bleeding or calculus | 0.21 (‑0.06,0.47) | 0.26 (‑0.11,0.59) | 0.08 (‑0.39,0.48) | 0.17 (‑0.27,0.62) |
| Bleeding on probing vs. Healthy gum /No bleeding or calculus | 0.33 (0.02,0.66) | 0.34 (‑0.07,0.72) | ‑0.29 (‑0.88,0.27) | 0.03 (‑0.51,0.59) | |
| Calculus deposits vs. Bleeding on probing | ‑0.12 (‑0.39,0.15) | ‑0.08 (‑0.36,0.21) | 0.37 (‑0.06,0.79) | 0.14 (‑0.29,0.56) | |
| DMFT | ‑0.04 (‑0.16,0.07) | ‑0.11 (‑0.25,0.02) | 0.00 (‑0.06,0.06) | 0.00 (‑0.06,0.05) | |
