Hélène Kalifa - Academia.edu (original) (raw)
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Papers by Hélène Kalifa
European Child & Adolescent Psychiatry, Oct 26, 2023
Rationale. The two most frequent early-onset restrictive food intake disorders are early-onset an... more Rationale. The two most frequent early-onset restrictive food intake disorders are early-onset anorexia nervosa (EOAN) and avoidant/restrictive food intake disorders (ARFID). Although the core symptoms of EOAN(i.e., fear of gaining weight and disturbed body image) are not present in ARFID, these symptoms are difficult to assess during the initial phase of hospitalisation. Objectives: (i) To identify restrictive food intake disorder subtypes in children using latent class analysis (LCA) based on information available at admission to hospital, and (ii) to determine the agreement between the subtypes identified using LCA and the final diagnosis: EOAN or ARFID. Method: We retrospectively included 97 children under 13 years old with severe eating disorders (DSM-5) at their first hospitalisation in a specialized French paediatric unit. LCA was based on clinical information, growth chart analyses and socio-demographic parameters available at admission. We then compared the probabilities of...
Scientific Reports
COVID-19 outbreak caused severe disruptions in daily life, partly due to limitations implemented ... more COVID-19 outbreak caused severe disruptions in daily life, partly due to limitations implemented to prevent the spreading. In France, it included school closures during a national lockdown, then a reopening of schools, with access depending on viral status of students and teachers. Those changes had an impact on children's mental health. We conducted an online cross-sectional study using a parental self-administered survey in December 2021 to explore the emotional and behavioral changes (EBC) during this 5th wave (W5) and retrospectively since the first one (W1) in their children and their multidimensionality with principal factor analysis (PCA) and stability analysis. Out of 4552 parent responders, 62.4% (n = 2839) noticed negative EBC during W1 and 54.1% (n = 2462) during W5 of the pandemic. Only 10.0% of the responders noticed negative EBC at W1 but not during the W5. In younger children (3–6 years old) with significant EBC, PCA revealed three main dimensions at W1 and W5: re...
European Child & Adolescent Psychiatry, Oct 26, 2023
Rationale. The two most frequent early-onset restrictive food intake disorders are early-onset an... more Rationale. The two most frequent early-onset restrictive food intake disorders are early-onset anorexia nervosa (EOAN) and avoidant/restrictive food intake disorders (ARFID). Although the core symptoms of EOAN(i.e., fear of gaining weight and disturbed body image) are not present in ARFID, these symptoms are difficult to assess during the initial phase of hospitalisation. Objectives: (i) To identify restrictive food intake disorder subtypes in children using latent class analysis (LCA) based on information available at admission to hospital, and (ii) to determine the agreement between the subtypes identified using LCA and the final diagnosis: EOAN or ARFID. Method: We retrospectively included 97 children under 13 years old with severe eating disorders (DSM-5) at their first hospitalisation in a specialized French paediatric unit. LCA was based on clinical information, growth chart analyses and socio-demographic parameters available at admission. We then compared the probabilities of...
Scientific Reports
COVID-19 outbreak caused severe disruptions in daily life, partly due to limitations implemented ... more COVID-19 outbreak caused severe disruptions in daily life, partly due to limitations implemented to prevent the spreading. In France, it included school closures during a national lockdown, then a reopening of schools, with access depending on viral status of students and teachers. Those changes had an impact on children's mental health. We conducted an online cross-sectional study using a parental self-administered survey in December 2021 to explore the emotional and behavioral changes (EBC) during this 5th wave (W5) and retrospectively since the first one (W1) in their children and their multidimensionality with principal factor analysis (PCA) and stability analysis. Out of 4552 parent responders, 62.4% (n = 2839) noticed negative EBC during W1 and 54.1% (n = 2462) during W5 of the pandemic. Only 10.0% of the responders noticed negative EBC at W1 but not during the W5. In younger children (3–6 years old) with significant EBC, PCA revealed three main dimensions at W1 and W5: re...