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. 2022 Sep 9;319:27–39. doi: 10.1016/j.jad.2022.08.109

Table 4.

Main characteristics of included studies on trauma-related symptoms in the course of the COVID-19 pandemic and the association between COVID-19 and trauma-related symptoms among families.

Authors/date of publication Study design;
Country;
Date of data collection;
Sample characteristics
Main findings
Crescentini et al., 2020 Not reported (but reported to be retrospective, before pandemic);
Italy (Northern & central Italy);
2020, April 16–May 7;
n = 721 parents and their children;
Caregiver's age: M = 42.80 years (SD = 5.47);
Children's age: M = 10.08 years (SD = 5.47), 6–18 years;
Gender ratio: 85.71 % female, 48.4 % of children female;
Parental marital status: 72.6 % married
PTSS: 27.0 % (n = 195) of parents affected by moderate to severe PTSS;
Depressive Symptoms: 8.8 % (n = 64) of parents affected by elevated depressive symptoms, 24.2 % (n = 175) of children affected by elevated depression (withdrawn/depressed);
Anxiety: 12.4 % (n = 90) of parents affected by elevated anxiety, 26.4 % (n = 191) of children affected by elevated anxiety (anxious/depressed);
Somatic complaints: 9.0 % (n = 65) of children affected by elevated somatic complaints
Cusinato et al., 2020 Not reported;
Italy;
2020, April 25–May 8;
n = 463 parents and their children;
Caregiver's age: M = 43.3 years (SD = 5.88);
Children's age: M = 9.72 years (SD = 3.29), 5–17 years;
Gender ratio: 90.5 % female, 43.8 % of children female;
Parental marital status: 87.7 % in nuclear family
No prevalence rates reported;
Well-being caregivers: Mothers significantly lower average scores in total score (p < .001), anxiety (p < .001), and self-control (p < .001) compared to pre-pandemic normative population;
Well-being children: No significant differences in terms of well-being between children (6–10 years) compared to pre-pandemic normative population, but there might be higher hyperactivity levels (p = .036)
Davico et al., 2021 Cross-sectional;
Italy;
2020, March 20–26;
n = 786 children and their parents;
Caregiver's age: not reported;
Children's age: M = 12.3 years (SD = 3.29);
Gender ratio: 49.9 % of children female;
Parental marital status: not reported
PTSS: 30.9 % of the children at high risk for PTSD;
PTSS scores among children were related to their parents' PTSS scores (p < .001)
Romero et al., 2020 Cross-sectional;
Spain;
2020, April 8–27;
n = 1049 caregivers and their children;
Caregiver's age: not reported;
Children's age: M = 7.29 years (SD = 2.39), 3–12 years;
Gender ratio: 89.6 % mothers, 50.4 % of children female;
Parental marital status: not reported
No prevalence rates reported regarding caregivers;
Negative child behavior: >55 % of children did not show a relevant change in problematic behaviors, 30–40 % displayed an increase in conduct problems, emotional problems, and hyperactivity
Yue et al., 2020 Not reported;
China (Jiangsu province; classified as one of the non-severely impacted areas);
2020, February 13–29;
n = 1360 children and their parent;
Caregiver's age: M = 37.78 years (SD = 4.99);
Children's age: M = 10.56 years (SD = 1.79), 3–12 years;
Gender ratio: 41.03 % mothers, 46.03 % of children female;
Parental marital status: not reported
PTSS: 3.53 % of parents with high risk for PTSD, 3.16 % of children with high risk for PTSD;
Depressive symptoms: 22.79 % of parents mildly depressed, 3.60 % of parents moderately depressed, 0.01 % of parents severely depressed; 2.22 % of children depressed;
Anxiety symptoms: 4.41 % of parents (mild anxiety), 1.18 % of parents (moderate anxiety); 5.66 % of children (mild anxiety) and 1.84 % of children (moderate anxiety)

Note. M = mean; SD = standard deviation; p = p-value; n = sample size; PTSD = post-traumatic stress disorder; PTSS = post-traumatic stress symptoms; GAD = generalized anxiety disorder.