Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 3 de 3
Filter
1.
Allergy ; 72(5): 731-736, 2017 May.
Article in English | MEDLINE | ID: mdl-27659406

ABSTRACT

BACKGROUND: Inappropriate dietary eliminations may impair quality of life, affect children's growth and unnecessarily impact on healthcare costs. Previous retrospective studies reported that around 25% of children continue a food-avoidance diet despite a negative oral food challenge (OFC). A definite pattern has not been found yet for patients not reintroducing the food. This study aimed to examine the role of child's nutritional attitudes and maternal anxiety in reintroducing food after a negative OFC. METHODS: A prospective study was conducted involving 81 mothers of children with IgE-mediated food allergy. They completed a survey on nutritional behaviour and attitudes and the State-Trait Anxiety Inventory on the day of OFC and 6 months later. RESULTS: In total, 11.1% of children never or rarely ate the food after a negative OFC. Consumption of the reintroduced food is positively correlated to child's interest in tasting new foods before and after OFC and to changes in child's nutritional habits after OFC. It is negatively correlated to monotony of the diet after OFC. No correlations were found with other participants' characteristics or maternal anxiety. State anxiety significantly decreased after the OFC. A correlation was found between trait and state anxiety and the degree of change in nutritional habits after OFC. CONCLUSIONS: Evaluating child's approach towards food before the OFC is a promising approach to identify patients at risk of food reintroduction failure. Furthermore, it underlined the importance of reassessing food consumption in all patients after a negative OFC and supporting patients in the reintroduction of food.


Subject(s)
Feeding Behavior , Food Hypersensitivity/epidemiology , Food , Health Knowledge, Attitudes, Practice , Adult , Allergens/immunology , Anxiety , Child , Child, Preschool , Female , Food/adverse effects , Food Hypersensitivity/immunology , Humans , Immunoglobulin E/immunology , Male , Middle Aged , Mothers/psychology , Population Surveillance , Prospective Studies , Surveys and Questionnaires
2.
Allergy ; 72(7): 1054-1060, 2017 Jul.
Article in English | MEDLINE | ID: mdl-27886387

ABSTRACT

BACKGROUND: Food allergy is major public health concern affecting nearly 15 million Americans and 80 million Europeans. Risk of anaphylaxis and implications for social activities affect patients' quality of life and psychological well-being. We previously found that young patients reported higher levels of alexithymia (difficulty in recognizing and expressing emotions) compared with healthy peers and may influence affect, management style and clinical outcomes. This study aimed to explore links between coping strategies, alexithymia and anxiety among food-allergic adolescents and young adults. METHODS: Ninety-two patients with IgE-mediated food allergy (mean age 18.6 years) completed Coping Orientation to Problems Experienced Inventory, Toronto Alexithymia Scale and Trait Anxiety subscale of State-Trait Anxiety Inventory. Multivariate analyses of variance assessed differences and associations between subgroups on the scales. RESULTS: Significant differences found between alexithymia levels in coping style were explained by Avoidance strategies. 'Avoidance' had the highest contribution in explaining alexithymia, followed by trait anxiety, age, anaphylaxis and social support. Respondents with higher alexithymia use avoidance as coping strategy over and above other coping strategies such as problem-solving and positive thinking, are younger, will have experienced anaphylaxis and will have lower social support. CONCLUSIONS: Recognizing the specific role of affect regulation in health behaviours may constitute an important step in supporting patients to explore more adaptive strategies.


Subject(s)
Adaptation, Psychological , Affective Symptoms , Anxiety , Food Hypersensitivity/psychology , Adolescent , Adult , Age Factors , Female , Food Hypersensitivity/diagnosis , Food Hypersensitivity/immunology , Humans , Immunoglobulin E/immunology , Male , Quality of Life , Young Adult
3.
Psychol Health Med ; 20(6): 732-41, 2015.
Article in English | MEDLINE | ID: mdl-25531062

ABSTRACT

Maternal stress in fetal and early life has been associated with the development of respiratory allergies, but no studies exist about food allergy. Stressful events and the quality of caregiving provided, as they affect the emotional and physiologic regulation of the infant, could alter the hypothalamic-pituitary-adrenal and immune system, facilitating an increased allergic response. This study aimed to investigate the influence of perinatal stress, as perceived by mothers, on developing food allergy in childhood. A survey on pregnancy and the first three months after giving birth was submitted to 59 Italian mothers of at least one child suffering from severe food allergy and one completely healthy child, for a total of 118 children examined. The presence of stressful events and the quality of perinatal period for each child were assessed retrospectively. The food allergic children's data were compared to siblings' data through inferential statistics. The results showed a significantly higher number of stressful events occurred during patients' perinatal period, compared to siblings, in particular bereavements in pregnancy and parenting difficulties in postpartum. Mothers reported harder pregnancies and more stressful, harder, and, in general, worse postpartum when referring to their food-allergic children, in comparison with their siblings (p < .05). Psychological aspects are demonstrated to be involved in the development of allergic diseases. This study constitutes the first step to examine the role of early stress and perinatal psychosocial factors in the pathogenesis of food allergy; further studies are necessary to understand individual psychological impact and its relations with genetic and biological factors.


Subject(s)
Food Hypersensitivity/epidemiology , Mothers/psychology , Postpartum Period/psychology , Pregnancy Complications/psychology , Prenatal Exposure Delayed Effects/epidemiology , Stress, Psychological/psychology , Adolescent , Adult , Case-Control Studies , Child , Female , Humans , Italy/epidemiology , Male , Middle Aged , Pregnancy , Retrospective Studies , Self Report , Surveys and Questionnaires
SELECTION OF CITATIONS
SEARCH DETAIL
...