Table 3 Bootstrap correlation matrix, Study 1 and Study 2

1. Depressive symptoms

–

[0.60, 0.78]*

[0.22, 0.55]*

[− 0.43, − 0.10]*

[0.06, 0.37]*

[− 0.27, 0.03]

[0.13, 0.46]*

2. Anxiety symptoms

[0.60, 0.78]*

–

[0.27, 0.60]*

[− 0.34, 0.01]

[− 0.04, 0.30]

[− 0.27, 0.05]

[− 0.02, 0.3]

3. Trauma symptoms

[0.22, 0.55]*

[0.27, 0.60]*

–

[− 0.34, − 0.01]*

[− 0.09, 0.27]

[− 0.29, 0.04]

[− 0.01, 0.36]

4. Social support

[− 0.43, − 0.10]*

[− 0.34, 0.01]

[− 0.34, 0.01]

–

[− 0.71, − 0.49]*

[− 0.31, 0.03]

[− 0.41, − 0.04]*

5. Family functioning

[0.06, 0.37]*

[− 0.04, 0.30]

[− 0.09, 0.27]

[− 0.71,− 0.49]*

–

[− 0.04, 0.26]

[− 0.16, 0.22]

6. Age

[− 0.27, 0.03]

[− 0.27, 0.05]

[− 0.29, 0.04]

[− 0.31, 0.03]

[− 0.04, 0.26]

–

[− 0.19, 0.12]

7. financial stress

[0.13, 0.46]*

[− 0.02, 0.36]

[− 0.01, 0.36]

[− 0.41, − 0.04]*

[− 0.16, 0.22]*

[− 0.19, 0.12]

–

Study 2

1

2

3

4

5

6

7

1. Depressive symptoms

–

[0.49, 0.80]*

[0.34,0.66]*

[− 0.61,− 0.09]*

[0.03, 0.52]*

[− 0.12, 0.34]

[0.04, 0.48]*

2. Anxiety symptoms

[0.49, 0.80]*

–

[0.53, 0.79]*

[− 0.48, 0.00]

[− 0.01, 0.46]

[− 0.07, 0.31]

[0.07,0.48]*

3. Trauma symptoms

[0.34, 0.66]*

[0.53, 0.79]*

–

[− 0.28, 0.24]

[− 0.28, 0.20]

[− 0.12, 0.33]

[0.05, 0.54]*

4. Social support

[− 0.61, − 0.09]*

[− 0.48,0.00]

[− 0.28, 0.24]

–

[− 0.73, − 0.38]*

[− 0.46, 0.04]

[− 0.32, 0.14]

5. Family functioning

[0.03, 0.52]*

[− 0.01, 0.46]

[− 0.28, 0.20]

[− 0.73,− 0.38]*

–

[− 0.05, 0.34]

[− 0.30, 0.11]

6. Age

[− 0.11, 0.34]

[− 0.07, 0.31]

[− 0.12, 0.33]

[− 0.65, 0.04]

[− 0.05, 0.34]

–

[− 0.14, 0.39]

7. Financial stress

[0.04, 0.48]*

[0.07, 0.48]*

[0.05, 0.54]

[− 0.30, 0.14]

[− 0.30, 0.11]

[− 0.14, 0.39]

–