A comparative study among adolescents with cystic fibrosis and primary ciliary dyskinesia and their caregivers: psychological aspects / Estudio comparativo entre adolescentes con fibrosis quística y discinesia ciliar primaria y sus cuidadores: aspectos psicológicos

This work aimed to conduct a comparative study between cystic fibrosis and primary ciliary dyskinesia among adolescents and their caregivers to understand their emotional adaptation to the disease. Thirty-nine dyads of adolescents aged 9-18 years and their primary caregivers were assessed, 69.20 % of whom had a diagnosis of cystic fibrosis. For the adolescents, anxious-depressive symptomatology was assessed using the HADS, perceived threat of disease (B-IPQ) and quality of life (CRQ-SAS). For the caregivers, emotional symptomatology (HADS) and perceived stress levels (PIP) were assessed. Mean comparisons were made according to diagnosis and severity of anxious-depressive symptomatology, relationships between variables were studied, and qualitative comparative analysis models, QCA, were performed. Higher levels of anxiety and depression were found in the caregiver than in the adolescent. Adolescents with primary ciliary dyskinesia have a more significant emotional impact than adolescents with cystic fibrosis. However, no differences were found in caregivers according to diagnosis. The adolescent's emotional state, quality of life and perceived threat of disease were related to and explained by the caregiver's emotional state, and vice versa. Therefore, there appears to be a certain degree of emotional contagion between the dyad members. This is a preliminary study that has not been carried out before and can help to understand the psychological aspects associated with these diseases to favour the patient's adjustment and thereby ensure more effective management of the disease and adherence to treatment. (AU)

El objetivo fue realizar un estudio comparativo entre la fibrosis quística y la discinesia ciliar primaria entre adolescentes y sus cuidadores para comprender su adaptación a la enfermedad. Evaluando 39 díadas de adolescentes de entre 9 y 18 años y sus cuidadores, el 69,20% de los cuales tenían un diagnóstico de fibrosis quística. Para los adolescentes, se evaluó la sintomatología ansioso-depresiva mediante el HADS, la amenaza percibida de la enfermedad (B-IPQ) y la calidad de vida (CRQ-SAS). Para los cuidadores, se evaluó la sintomatología emocional (HADS) y los niveles de estrés percibido (PIP). Se realizaron comparaciones de medias según el diagnóstico y la sintomatología ansioso-depresiva, se estudiaron las relaciones entre variables y se realizaron modelos de análisis cualitativo comparativo. Se encontraron mayores niveles ansioso-depresivos en el cuidador que en el adolescente. Los adolescentes con discinesia ciliar primaria presentan un impacto emocional mayor que los adolescentes con fibrosis quística. No se encontraron diferencias en los cuidadores según el diagnóstico. El estado emocional, la calidad de vida y la percepción de amenaza de la enfermedad del adolescente estaban relacionados con el estado emocional del cuidador y se explicaban por él, y viceversa. Por lo tanto, parece existir cierto grado de contagio emocional entre los miembros de la díada. Se trata de un estudio preliminar que no se ha realizado previamente y que ayuda a comprender los aspectos psicológicos asociados a estas enfermedades favoreciendo el ajuste del paciente y asegurar así un manejo más eficaz de la enfermedad y la adherencia al tratamiento. (AU)

Is Quarantine for COVID-19 Pandemic Associated with Psychological Burden in Primary Ciliary Dyskinesia?

BACKGROUND: Information on psychological impact of COVID-19 quarantine in primary ciliary dyskinesia (PCD), a chronic disorder with recurrent pulmonary exacerbations, is lacking. Psychological well-being was prospectively assessed during COVID-19 lockdown in Italy in a PCD population. METHODS: we recruited 27 PCD patients and 27 healthy controls. To assess psychological well-being, psychological general well-being index and parenting stress index-short questionnaires were administered to participants ≥15 years-old and to mothers of participants <15 years-old, respectively. The PCD exacerbations since outbreak onset and frequency of quarantine weekly chest physiotherapy were compared to the same period of 2019. OUTCOMES: 70% of PCD mothers and 90% of PCD patients did not show parental stress levels or distress levels, respectively, and these groups showed no significant difference in stress compared to controls. The PCD pulmonary exacerbations occurred less frequently and weekly chest physiotherapy sessions significantly increased compared to the same period during 2019 (p < 0.05). INTERPRETATION: During COVID-19 quarantine, a PCD population showed psychological well-being. Low exacerbation rate, explained by lower infectious exposure or improved compliance to chest physiotherapy, likely contributed to psychological well-being. Evaluating psychological burden and parental stress is a valuable tool for measuring the emotional impact of PCD and improving PCD medical care.

Psychiatric and general health effects of COVID-19 pandemic on children with chronic lung disease and parents' coping styles.

BACKGROUND: We aim to assess the anxiety and depressive symptoms related to the COVID-19 pandemic in children with chronic lung disease and their parents and also to evaluate parents' coping strategies. METHODS: Parents of children aged 4-18 years, with chronic lung disease (study group n = 113) and healthy control (n = 108) were enrolled in the study. General Health Questionnaire-12, specific COVID-19 related anxiety questions, The Coping Orientation to Problems Experienced inventory, coronavirus-related psychiatric symptom scale in children-parental form were used to analyze the psychiatric effects of COVID-19. Parents were also asked about how online education affected their family life and children. All data were compared between children/parents in the study and control groups. Risk factors related with anxiety scores of children were also analyzed. RESULTS: Talking about the pandemic, concern about coronavirus transmission, taking precaution to prevent coronavirus transmission, making pressure to protect from COVID-19 were significantly higher in parents within the study group (p < .05). Parents in the study group used more problem-focused coping than parents in the control group (p = .003). Anxiety symptoms score was higher in children of the study group (p = .007). Parents in the study group found online education more useful than parents in the control group. CONCLUSION: Children with chronic lung diseases and their parents have more anxiety due to COVID-19 pandemic and these parents use more mature coping strategies to manage the stress of the pandemic. Longitudinal and larger studies should be done in all aspects of online education in children with chronic lung diseases.

Health related quality of life in adult primary Ciliary dyskinesia patients in Cyprus: development and validation of the Greek version of the QOL-PCD questionnaire.

BACKGROUND: The QOL-PCD questionnaire is a recently developed Health Related Quality of Life (HRQoL) instrument for Primary Ciliary Dyskinesia. The aim of this study was to translate the adult QOL-PCD questionnaire into Greek language and to conduct psychometric validation to assess its performance. METHODS: Forward translations to Greek and backward translation to English were performed, followed by cognitive interviews in 12 adult PCD patients. The finalized translated version was administered to a consecutive sample of 31 adult, Greek speaking PCD patients in Cyprus for psychometric validation, which included assessment of internal consistency, test-retest reliability, construct and convergent validity. Internal consistency was assessed by Cronbach's alpha test in terms of the overall and sub-scales. Test-retest reliability was assessed by repeat administration of the questionnaire within 2 weeks and calculation of the intra-class correlation (ICC). Construct validity was assessed by comparing different groups of patients based on a-priori hypotheses and convergent validity was evaluated by examining associations between the QOL-PCD and SF-36 questionnaires. RESULTS: Moderate to good internal consistency was observed (Cronbach's α: 0.46-0.88 across sub-scales) and test-retest reliability assessment demonstrated good repeatability for most scales (ICC: 0.67-0.91 across subscales). Patients of female gender, older age and lower lung function exhibited lower QOL-PCD scores in general, while high correlations for most QOL-PCD scales with corresponding SF-36 scales were observed, in particular for physical functioning (r = 0.78, p < 0.05). CONCLUSION: The adult version of QoL-PCD questionnaire has been translated according to international guidelines resulting to a cross-culturally validated Greek version which exhibited moderate to good metric properties in terms of internal consistency, stability, known-group and convergent validity.

Primary ciliary dyskinesia and psychological well-being in adolescence.

Primary ciliary dyskinesia (PCD) is a rare autosomal recessive disease with low prevalence in pediatrics. Health studies have not sufficiently analyzed the role of psychological variables in rare diseases such as PCD. This paper studies the psychological characteristics of a group of pediatric patients diagnosed with PCD compared to their healthy peers. The sample consisted of 48 preadolescents-adolescents, aged 9-18 years (M = 12.96; SD = 2.71), with similar distribution by sex, and 25% of the patients having dyskinesia. Clinical anxiety-depression, self-esteem and psychological well-being were evaluated using questionnaires: the Adolescent Psychological Well-being Scale (BIEPS-J), the Hospital Anxiety and Depression Scale (HADS) and the Rosenberg Self-Esteem Scale (RSE). Data were analysed using descriptive, mean comparison (t-test) and diffuse comparative qualitative analysis (QCA). The results show no differences were found between healthy and PCD patients in the variables analyzed, except for social ties showing the latter greater well-being in this aspect. In QCA models, the variables that best explained the high or low levels of well-being were depression and self-esteem, and primary ciliary dyskinesia was not a necessary condition for presenting low levels of well-being. In conclusion, our results highlight the need to explore psychological aspects in pediatric patients with rare diseases.

Translation of the quality-of-life measure for adults with primary ciliary dyskinesia and its application in patients in Brazil.

Primary ciliary dyskinesia (PCD) is a genetic disorder that is typically inherited in an autosomal recessive manner. It is clinically characterized by recurrent respiratory infections. However, its repercussions for patient quality of life should not be overlooked. Studies have shown that PCD has a significant impact on the lives of patients, although there are as yet no PCD-specific markers of quality of life. To address that problem, researchers in the United Kingdom developed a quality-of-life questionnaire for patients with PCD. The present communication focuses on the process of translating that questionnaire into Brazilian Portuguese, through a partnership between researchers in Brazil and those in the United Kingdom, as well as its subsequent application in patients in Brazil.

Developmental and behavioral problems in preschool-aged primary ciliary dyskinesia patients.

Primary ciliary dyskinesia (PCD) causes a broad spectrum of disease. This study aims to explore the developmental, behavioral, and social-emotional aspects of preschool-aged children with PCD. Fourteen PCD, 17 cystic fibrosis (CF) patients and 15 healthy subjects were enrolled. Developmental features of the participants were evaluated with Ages and Stages Questionnaire. Parents of participants filled out the Child Behavior Checklist (CBCL). The number of children screened positive for developmental delay was statistically higher in the PCD group. Higher numbers of children with PCD were screened positive for developmental delay in communication and problem-solving domains. Delay in fine motor skill domain was more common in children with PCD and CF compared to healthy subjects. There was no difference among the three groups in terms of gross motor and personal-social development. None of the children in all three groups was shown to have social-emotional problems. In CBCL, patients with CF had higher internalizing problem scores. Externalizing and total problem scores did not differ between the three groups. However, among PCD patients, children with developmental delay on more than one domain had higher externalizing and total problem scores.Conclusion: The current study revealed that positive screening for developmental delay is more common in preschool-aged PCD patients compared to patients with CF and healthy children. What is Known: • Intelligence scores of school-aged PCD patients are similar to healthy subjects despite their higher internalizing problem scores on Child Behavior Checklist (CBCL). • School-aged PCD patients exhibit higher hyperactivity and inattention findings. What is New: • Positive screening for developmental delay in communication, problem-solving and fine motor skills is more common in preschool-aged PCD patients. • Preschool-aged PCD patients screened positive for developmental delay in more than one domain have higher externalizing and total problem scores on CBCL.

Implicaciones psicopatológicas en un caso de discinesia ciliar primaria (Síndrome de Kartagener) / Psychopathological implications in a case of primary ciliary discinesia (Kartagener Syndrome)

La discinesia ciliar primaria (PCD, Síndrome de Kartagener) produce diversos síntomas físicos limitantes. Las infecciones recurrentes de las vías respiratorias tienen un impacto significativo sobre la salud y el estilo de vida. Puesto que los pacientes necesitan evaluación clínica frecuente y tratamientos invasivos, como terapias inhalantes con broncodilatadores, antibióticos y fisioterapia torácica diaria, PCD se considera una enfermedad altamente estresante para los pacientes afectados y sus familiares. En las revisiones realizadas encontramos pocos estudios sobre los aspectos cognitivos, conductuales y psicológicos de los niños y adolescentes con PCD, así como sobre el grado de estrés parental y el impacto de la enfermedad en la interacción entre padres e hijos. Pensamos que la PCD, como otras enfermedades raras, puede afectar la calidad del funcionamiento familiar y el equilibrio psicológico de los niños. En este caso, evaluamos la psicopatología, características cognitivas y conductuales y el estrés de la familia en un niño con PCD

Primary ciliary dyskinesia (PCD, Kartagener syndrome) produces various physical limiting symptoms. Recurrent respiratory infections have a significant impact on health and lifestyle. Since patients require frequent clinical evaluation and invasive treatments, such as inhaled therapies with bronchodilators, antibiotics and daily chest physiotherapy, PCD is considered a highly stressful disease for affected patients and their relatives. In the reviews conducted, we found few studies on the cognitive, behavioral and psychological aspects of children and adolescents with PCD, as well as on the degree of parental stress and the impact of the disease on the interaction between parents and children. We think that PCD, like other rare diseases, can affect the quality of family functioning and the psychological balance of children. In this case, we evaluate the psychopathology, cognitive and behavioral characteristics and stress of the family in a child with PCD

Translation of the quality-of-life measure for adults with primary ciliary dyskinesia and its application in patients in Brazil / Tradução do questionário de qualidade de vida para pacientes adultos com discinesia ciliar primária no Brasil

ABSTRACT Primary ciliary dyskinesia (PCD) is a genetic disorder that is typically inherited in an autosomal recessive manner. It is clinically characterized by recurrent respiratory infections. However, its repercussions for patient quality of life should not be overlooked. Studies have shown that PCD has a significant impact on the lives of patients, although there are as yet no PCD-specific markers of quality of life. To address that problem, researchers in the United Kingdom developed a quality-of-life questionnaire for patients with PCD. The present communication focuses on the process of translating that questionnaire into Brazilian Portuguese, through a partnership between researchers in Brazil and those in the United Kingdom, as well as its subsequent application in patients in Brazil.

RESUMO A discinesia ciliar primária (DCP) é uma doença genética de origem comumente autossômica recessiva. Caracteriza-se clinicamente por infecções respiratórias de repetição; porém, a repercussão na qualidade de vida desses pacientes deve ser levada em consideração. Estudos têm demonstrado um importante impacto da doença nesse quesito, mas ainda faltam marcadores de qualidade de vida específicos para DCP. Nesse sentido, foi desenvolvido o questionário de qualidade de vida em pacientes com DCP. O presente comunicado versa sobre o processo de tradução do questionário desenvolvido no Reino Unido para o português falado no Brasil através de uma parceria entre pesquisadores do Brasil e Reino Unido e sua posterior aplicação a pacientes brasileiros.