TABLE 4.
Descriptive analyses and conditional logistic regressions for family correlates.
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Descriptive analyses
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Conditional logistic regression
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ED (N = 50)
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AD (N = 40)
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AP (N = 40)
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NP (N = 50)
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Individual correlate
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Stepwise model selection
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| M (SD) | M (SD) | M (SD) | M (SD) | OR | 95% IC | z | OR | 95% IC | z | |
| Father | ||||||||||
| EE: criticism (FQ-CC) | 19.89 (3.77) | 22.41 (4.96) | 19.70 (5.28) | 18.03 (4.53) | 1.09 | 0.70–1.70 | 0.40 | 0.39 | 0.17–0.89 | −2.25* |
| EE: emotional over-involvement (FQ-EOI) | 26.66 (3.83) | 26.30 (5.26) | 19.91 (4.70) | 18.51 (3.77) | 3.29 | 1.82–5.92 | 3.96** | 7.94 | 2.72–23.19 | 3.79** |
| Cohesion (FACES) | 66.75 (9.70) | 58.67 (7.70) | 68.04 (6.66) | 64.33 (7.48) | 1.28 | 0.88–1.87 | 1.28 | – | – | – |
| Adaptability (FACES) | 52.95 (5.78) | 50.26 (6.54) | 52.04 (6.53) | 51.26 (6.26) | 1.26 | 0.86–1.86 | 1.19 | – | – | – |
| Depression (BDI) | 5.34 (4.21) | 10.89 (11.04) | 4.68 (4.13) | 3.59 (2.85) | 0.96 | 0.66–1.40 | –0.20 | 0.23 | 0.06–0.80 | −2.32* |
| Anxiety-state (STAI-S) | 21.16 (9.07) | 24.0 (13.21) | 14.32 (9.75) | 13.28 (6.66) | 1.54 | 1.08–2.21 | 2.36a | 2.12 | 0.84–5.34 | 1.59 |
| Anxiety-trait (STAI-T) | 14.56 (5.96) | 20.04 (12.19) | 15.16 (7.60) | 11.41 (6.25) | 1.02 | 0.72–1.47 | 0.13 | – | – | – |
| Obsessive symptoms (OCI-R) | 11.39 (8.24) | 15.19 (12.03) | 12.20 (9.65) | 11.56 (6.68) | 0.94 | 0.63–1.42 | –0.28 | – | – | – |
| Mother | ||||||||||
| EE: criticism (FQ-CC) | 18.73 (4.26) | 22.73 (5.87) | 20.11 (5.25) | 18.35 (4.58) | 0.78 | 0.55–1.11 | –1.36 | 0.20 | 0.07–0.58 | −2.93** |
| EE: emotional over-involvement (FQ-EOI) | 25.92 (3.25) | 26.30 (5.71) | 21.16 (4.19) | 17.79 (3.19) | 2.20 | 1.50–3.22 | 4.01** | 5.52 | 1.96–15.54 | 3.24** |
| Cohesion (FACES) | 67.33 (9.57) | 63.19 (8.67) | 70.11 (6.91) | 66.75 (6.91) | 1.03 | 0.74–1.44 | 0.16 | 0.57 | 0.26–1.21 | –1.46 |
| Adaptability (FACES) | 52.83 (6.21) | 51.25 (7.94) | 52.24 (6.06) | 52.27 (4.83) | 1.17 | 0.83–1.65 | 0.88 | – | – | – |
| Depression (BDI) | 7.92 (3.71) | 11.32 (7.34) | 7.62 (7.30) | 5.29 (4.38) | 1.06 | 0.75–1.50 | 0.32 | 0.46 | 0.18–1.22 | –1.56 |
| Anxiety-state (STAI-S) | 26.75 (9.017) | 26.43 (11.49) | 17.51 (8.88) | 16.40 (7.95) | 2.00 | 1.37–2.91 | 3.62** | 6.09 | 2.12–17.53 | 3.35** |
| Anxiety-trait (STAI-T) | 17.50 (8.19) | 23.57 (10.37) | 18.74 (9.78) | 17.12 (8.82) | 0.79 | 0.55–1.15 | –1.23 | 0.17 | 0.05–0.56 | −2.92** |
| Obsessive symptoms (OCI-R) | 11.04 (10.87) | 15.95 (9.19) | 12.77 (8.38) | 11.34 (7.86) | 0.75 | 0.51–1.10 | –1.47 | – | – | – |
ED, eating disorders; AD, affective disorder; AP, asthma pathology; NP, non-pathology group; EE, expressed emotion; N, sample size; M, mean; SD, standard deviation; OR, odds ratio; Individual correlate, conditional logistic regression for each variable; Stepwise model selection, selected correlates for the model using AIC indices (empty cells mean that the variable was excluded in the model).
az-value is statistically significant, but its statistical significance was corrected for multiple comparisons.
*p < 0.05;
**p < 0.01.
Statistical significance of individual correlates was corrected using Holm–Bonferroni correction for multiple comparisons.