Assessing parents' and children's psychological well-being and its associated factors during the COVID-19 lockdown in a Tunisian-North African population.

BACKGROUND: The rapidly emerging Coronavirus infectious disease 2019 (COVID-19) has spread around the world yielding in significant changes in almost every aspect of daily life. While primary research of the epidemic COVID-19 has focused on the psychological impact on the general population and health professionals, no survey of the pandemic-resulting containment on parents and their children has been yet addressed in the Tunisian-North African population. This study aimed to assess the psychological profile of parents and youth in Tunisia during a period of COVID 19 lockdown, and to identify associated factors to parental anxiety symptoms. METHODS: This is an analytical cross-sectional study composed of a total of 538 adults including 464 mothers and 74 fathers. Parents of children aged less than 18 years completed an online survey (Google Forms) on the Psychological Impact of Confinement which includes the Generalized Anxiety Scale (GAD-7), the Parental Burnout Assessment (PBA), and the infantile trait-anxiety scale. The survey was initiated in May 2020 on a population of the Tunisian-North African citizens and lasted for more than 6 weeks. RESULTS: The median GAD-7 score was 11 corresponding to a moderate anxiety with 27.8% reporting severe anxiety. The median PBA score was 31 corresponding to a moderate risk of burnout, with 19.5% being affected. The children's anxiety scores were associated with their parents' anxiety ratings with 24% of the children reported signs of moderate anxiety. CONCLUSIONS: The COVID-19 pandemic affected parental and their children' psychological behavior due to a direct social isolation and distancing. Pediatricians need to be alerted on this issue and future measures are essential to avoid parental emotional burnout and anxiety disorder in similar situations.

Prevalence and score of minor physical anomalies in patients with schizophrenia and their first degree relatives: a Tunisian study.

UNLABELLED: Minor physical anomalies (MPAs) have been consistently reported to be more frequent in schizophrenia subjects. Limited research has been conducted on these anomalies among biological relatives of patients with schizophrenia. The aims of this study were to investigate the MPAs in a Tunisian population: subjects with schizophrenia, their healthy siblings and control subjects. This study hypothesized that the mean MPAs score would be greater in patients than controls and that siblings would have intermediate scores. Furthermore, it was hypothesized that MPAs scores would be associated with negative and disorganised symptoms of schizophrenia. METHODS: We assessed 93 subjects with schizophrenia, 59 of their healthy siblings and 71 healthy controls, matched on gender and age. MPAs were assessed through use of a standardized scale derived from the Waldrop Scale [D. Gourion, G. Viot, C. Goldberger, M. Cartier, M.C. Bourdel, M.F. Poirier, J.P. Olié, H. Lôo, M.O. Krebs, 2001. French validation of a Minor Morphologic Anomalies Scale in schizophrenic patients and their parents. Encephale 27, 143-147]. The schizophrenia psychopathology was evaluated by the Positive and Negative Syndrome Scale (PANSS), Global Assessment of Functioning (GAF) and the Clinical Global Impression-Severity (CGI-S). RESULTS: Subjects with schizophrenia showed significantly higher MPAs score than siblings (4.6 ± 2.8 vs. 3.0 ± 2.1, p<0.0001) and controls groups: 1.9 ± 1.5 (p<0.0001). Siblings had significantly higher score than control subjects (p=0.02). MPAs were correlated negatively with age of onset of the disease, and age of first hospitalisation, and positively with number of hospitalisations. Positive correlations were found between MPAs and PANSS total score, PANSS negative sub-score and CGI-S score. COMMENTS: Results of this study showed that MPAs are more frequent in subjects with schizophrenia and their siblings compared to control subjects. Positive correlations were found between MPAs, age of onset, severity of illness, and negative symptoms of schizophrenia, suggesting that those anomalies are correlated to severe form of schizophrenia.

Immediate Psychological Responses, Stress Factors, and Coping Behaviors in Military Health-Care Professionals During the COVID-19 Pandemic in Tunisia.

Objective: The COVID-19 epidemic began in Tunisia in March 2020; health-care workers (HCWs) were suddenly confronted with a particularly stressful situation. The aim of this study was to assess the psychological responses of HCWs during the epidemic, determine the stressors and identify ways to cope. Methods: This cross-sectional study used an online questionnaire that included 62 questions. ANOVAs and t-tests were used to compare the responses between professional groups, age groups, and genders. Results: Questionnaires were completed by 368 HCWs. HCWs believed they had a social and professional obligation to continue working long hours (95.3%). They were anxious regarding their safety (93.7%) and the safety of their families (97.8%). Youthful age (p = 0.044) and female gender (ps <0.046) were identified as stressors. The availability of personal protective equipment (PPE; 99.7%) and good communication between colleagues (98.1%) and managers (91.6%) were important protective factors. Family and friend support (95.9%), following strict protective measures (99.4%), knowing more about COVID-19 (94.8%), adopting a positive attitude (89.6%), and engaging in leisure activities (96.1%) helped in dealing with this epidemic. Conclusion: This study highlights the importance of providing HCWs with infection control guidelines and adequate PPE. Communication and support within the team and maintaining family support help in coping with this stressful situation.

Neurological soft signs and schizotypal dimensions in unaffected siblings of patients with schizophrenia.

The objectives were to determine the neurological soft signs (NSS) scores in unaffected siblings of patients with schizophrenia compared with healthy controls and to examine their relationships with schizotypal dimensions. Participants comprised 31 unaffected siblings of patients with schizophrenia and 60 healthy controls matched according to age, gender and school level who were assessed by the Schizotypal Personality Questionnaire (SPQ) and the Krebs et al. NSS Scale. Higher NSS total scores and sub-scores were found in the unaffected siblings compared with the controls. The SPQ total score was significantly higher in unaffected siblings compared with control subjects. The NSS total score was positively correlated with the SPQ total score and the SPQ disorganization sub-score in unaffected siblings of patients with schizophrenia. Additionally, in unaffected siblings, motor coordination and integration abnormalities were positively correlated with the SPQ total score and the cognitive-perceptual sub-score. Motor integration abnormalities were also correlated with the SPQ disorganization sub-score. These results reveal that NSS, especially motor signs, are associated with some schizotypal dimensions in siblings of patients with schizophrenia, suggesting the value of using both assessments to study high risk populations.

Correlations between obstetric complications and neurological soft signs in Tunisian patients with schizophrenia.

The objective of this study was to examine the correlations between a history of obstetric complications (OC) and neurological soft signs (NSS) in Tunisian patients with schizophrenia. Forty-six patients were assessed using the Krebs et al. NSS scale. History of OC was obtained from the patients' mothers using the McNeil­Sjöström scale. Although there was no significant difference in NSS between patients with and without OC, there were negative correlations between OC total score and motor coordination and integration sub-scores. These negative correlations suggest that OC could enhance the effects of genetic risk factors for schizophrenia.

Neurological soft signs in patients with schizophrenia and their unaffected siblings: frequency and correlates in two ethnic and socioeconomic distinct populations.

Recent studies have suggested that ethnicity and socioeconomic status may have an impact on the frequency and significance of neurological soft signs (NSS). However, this impact has not been adequately assessed. The objectives were to determine the NSS scores in patients with schizophrenia and their unaffected siblings and to examine the clinical and therapeutic correlates of NSS in two ethnic and socioeconomic distinct populations. Two independent replicate studies were carried out: (1) a French Caucasian sample of 69 patients with schizophrenia, 43 of their unaffected siblings and 108 control subjects; (2) a Tunisian sample of 66 patients with schizophrenia, 31 of their unaffected siblings and 60 control subjects. NSS were assessed with a multidimensional scale, previously validated in drug-naïve and treated samples of patients with schizophrenia. Both patient groups were assessed with the positive and negative syndrome scale (PANSS), the clinical global impressions (CGI) and the global assessment of functioning. NSS total scores were significantly higher in patients with schizophrenia comparatively to siblings and to controls in both studies. The two sibling groups had also higher NSS scores than controls. In addition, NSS total scores were correlated to the PANSS negative and disorganization sub-scores, to the CGI-severity of illness and to a low educational level in both studies. These studies provide a confirmation in two distinct samples of the high prevalence of NSS in patients with schizophrenia, and in their biological relatives, independently of their respective ethnic and socioeconomic origins.

[Neuroleptic treatment and neurological soft signs in schizophrenic patients]. / Traitement neuroleptique et signes neurologiques mineurs chez les patients schizophrènes.

OBJECTIVES: To appreciate the impact of the neuroleptic treatment on the neurological soft signs (NSS) in schizophrenic patients and to examine their relation with the treatment response based on the level of CGI-improvement. METHODS: A cross-sectional study bearing on 66 schizophrenic patients: untreated patients (N = 13) and treated patients (N = 53). All patients were assessed by the Krebs et al. Neurological Soft Signs Scale and the Clinical Global Impressions (CGI). RESULTS: No difference has been noted concerning the NSS total score between treated and untreated schizophrenic patients. Concerning the NSS sub-scores, we have noted a significantly difference in the sensory integration sub-score. In treated patients, no correlation was found between NSS and daily dosage or duration of exposure of neuroleptic treatment, extrapyramidal symptoms and level of CGI-improvement. CONCLUSION: The excess of NSS in schizophrenic patients is independent of the neuroleptic treatment, suggesting that NSS represent a neurodevelopmental risk factor for schizophrenia.

The reduction of superoxide dismutase activity is associated with the severity of neurological soft signs in patients with schizophrenia.

This study aimed to explore the relationship between antioxidant enzyme activities and neurological soft signs (NSS) in a sample of patients with schizophrenia. Sixty clinically stable patients with schizophrenia treated mostly by first-generation antipsychotics and 30 matched healthy controls were recruited. NSS were assessed in two groups by a standardized neurological examination (Krebs et al., 2000). The red blood cell (RBC) antioxidant activities of superoxide dismutase (SOD), glutathione peroxidase (GSH-Px) and catalase (CAT) were measured by spectrophotometry. RBC activities of all enzymes studied: SOD, GSH-Px and CAT, were significantly lower in the patients compared to control group. All NSS scores were significantly higher in the patients compared to healthy controls' scores. In the patients, a negative correlation was found between RBC SOD activity and NSS total score and motor coordination and motor integration sub-scores. The association between low SOD activity as a marker of oxidative stress and NSS in schizophrenic patients suggests a common pathological process of these abnormalities.