Post-traumatic stress, anxiety, and depressive symptoms in caregivers of children tested for COVID-19 in the acute phase of the Italian outbreak.

BACKGROUND: The recent COVID-19 pandemic pointed out new burdens for researchers on mental health and that evidence-based (EB) studies on vulnerable populations are timely needed. The present paper aims at analysing the impact of suspicious of SARS-COV-2 infection in a cohort of parents presented at 3 major hospitals (spread between north and center of Italy) during the Italian COVID-19 pandemic phase 1. METHODS: Participants of the present cross-sectional, multicenter study were parental couples of children suspected to have COVID-19 who underwent testing with nasopharyngeal swabbing. All subjects were assessed by means of the: Impact of Event Scale-Revised (IES-R), Generalized Anxiety Disorder 7-Item (GAD-7) and Patient Health Questionnaire-9 (PHQ-9) in order to evaluate Post-traumatic stress (PTSS), anxiety, and depressive symptoms, respectively. OUTCOMES: Results evidenced that parents whose children tested positive for COVID-19 were more prone to developing PTSS, anxiety and depressive symptoms. The same results emerged for parents who had quarantined as opposed to those who had not. Moreover, patients who suffered economic damage showed a higher prevalence of anxiety and depressive symptoms, whereas PTSS was more common among unemployed subjects and among mothers. INTERPRETATION: This study identified a mental health strain represented by parenting a child who tested positive for SARS-CoV-2 infection. Further EB research is needed to develop evidence-driven strategies to reduce adverse psychological impacts and related psychiatric symptoms in caregivers of COVID-19 infected children during the next phases of the pandemic.

Sex Differences in the Relationship between PTSD Spectrum Symptoms and Autistic Traits in a Sample of University Students.

BACKGROUND: While growing literature is stressing the link between Autistic Traits (AT) and trauma-/stress-related disorders, in both conditions significant differences have been separately reported. OBJECTIVE: This study aims to evaluate the relationship between AT and trauma-/stress-related symptoms with respect to sex. METHODS: 178 university students were assessed with the Structured Clinical Interview for DSM-5, the Trauma and Loss Spectrum (TALS) and the Adult Autism Subthreshold Spectrum (AdAS). In order to evaluate sex differences in trauma-/stress-related symptoms among subjects with higher or lower AT, the sample was split in two groups with an equal number of subjects on the basis of the median score reported on AdAS Spectrum ("AdAS high scorers" and "AdAS low scorers"). RESULTS: Females reported significantly higher TALS total score, Loss events and Grief reaction domain scores than males in the whole sample, while AdAS high scorers reported significantly higher TALS total and domain scores than AdAS low scorers. A significant interaction between high/low AdAS score and sex emerged for TALS domains, with females scoring significantly higher than males only among AdAS low scorers, specifically on Loss events, Grief reaction, Re-experiencing and Personal characteristics/Risk factors domains. Finally, among AdAS high scorers a significantly higher rate of subjects fulfilled symptomatological criteria for PTSD than among AdAS low scorers, without sex differences. CONCLUSION: Our results confirm a significant relationship between AT and trauma-/stress-related symptoms, which seems to prevail on sex differences among high-risk subjects.

Anti-IFI16 antibodies and their relation to disease characteristics in systemic lupus erythematosus.

OBJECTIVE: Several studies have shown the presence of anti-IFI16 antibodies in systemic lupus erythematosus (SLE), Sjögren Syndrome (SjS), systemic sclerosis (SSc) and other autoimmune diseases. However, the significance of anti-IFI16 antibodies in SLE has not been fully characterized. The aim of this study was to investigate associations between anti-IFI16 antibodies and clinical and serologic parameters of SLE. METHODS: An enzyme-linked immunosorbent assay (ELISA) kit was used to measure anti-IFI16 antibodies in the sera of 168 SLE patients, 46 patients with any type of primary glomerulonephritis (GN) and 182 healthy controls (HCs). Associations between anti-IFI16 antibodies and clinical and serologic parameters of SLE were statistically evaluated using both univariate and multivariate analysis. RESULTS: Significantly higher anti-IFI16 titres were observed in SLE patients compared to both non-SLE GN and HCs (median levels: 270.1 U/ml vs 132.1 U/ml, p = 0.001, and 52.9 U/ml, p < 0.0001, respectively). With cut-off levels corresponding to the 95th percentile of the control population (113 U/ml), 63% of the SLE patients tested positive for anti-IFI16 autoantibodies, compared to just 24% of patients with primary non-SLE GN and 5% of HCs. The presence of anti-IFI16 antibodies inversely correlated with proteinuria (univariate analysis) and C3 hypocomplementaemia (univariate and multivariate analyses). CONCLUSIONS: The inverse correlations observed between anti-IFI16 positivity, proteinuria and C3 hypocomplementaemia suggest that anti-IFI16 antibodies do not contribute to renal inflammation in SLE; indeed they may even prevent complement consumption. Anti-IFI16 antibodies hold the potential to serve as a new biomarker of disease activity in SLE.