RESUMO
Over the last decade, there have been repeated calls to expand the operationalisation of food parenting practices. The conceptualisation and measurement of these practices has been based primarily on research with parent-child dyads. One unexplored dimension of food parenting pertains to the evaluation of practices specific to feeding siblings. This study describes the development and validation of the Feeding Siblings Questionnaire (FSQ) - a tool designed to measure practices in which siblings are positioned as mediators in parents' attempts to prompt or persuade a child to eat. Item development was guided by a conceptual model derived from mixed-methods research and refined through expert reviews and cognitive interviews. These interviews were conducted in two phases, where parents responded to the questionnaire primarily to test i) the readability and relevance of each item, and ii) its overall feasibility. The instrument was completed by 330 parents (96.1% mothers) in Australia with two children aged 2-5 years, and repeated by 133 parents (40.3%) two weeks later. Exploratory factor analysis was performed on baseline data. Internal consistency and test re-test reliability of the subsequent subscales were examined. Construct validity was assessed through comparisons with existing measures of food parenting practices and child eating behaviours. The final FSQ scale included 22 items, reflecting five food parenting practices: sibling competitiveness, active sibling influence, threatening unequal division of food, sibling role modelling, and vicarious operant conditioning. Internal consistency and test re-test reliability estimates were high, and there was some evidence of convergent construct validity. While its factor structure should be confirmed in a different sample, the FSQ offers a novel tool for assessing, monitoring, and evaluating feeding interactions beyond those confined to the parent-child dyad.
Assuntos
Comportamento Alimentar , Poder Familiar , Pais , Autorrelato , Irmãos , Humanos , Feminino , Masculino , Pré-Escolar , Poder Familiar/psicologia , Reprodutibilidade dos Testes , Irmãos/psicologia , Inquéritos e Questionários/normas , Comportamento Alimentar/psicologia , Pais/psicologia , Adulto , Austrália , Relações Pais-Filho , Comportamento Infantil/psicologia , Psicometria/métodosRESUMO
Nutritional status has clinical relevance and is a target of guidance to parents of children with cystic fibrosis (CF). Growth is routinely monitored in CF clinics but there is no standardized way of assessing appetitive behaviors or parents' perceptions of their children's appetite. Greater understanding of these factors could improve clinical guidance regarding parent feeding behaviors. We therefore aimed to assess parent perceptions of child weight, and parent reports of child appetite using the Baby Eating Behavior Questionnaire (BEBQ), in a sample of infants and toddlers with CF, compared with a community sample. We additionally assessed relationships of parent perceptions of child weight with parent feeding behaviors in the sample with CF. Anthropometric and questionnaire data were collected for 32 infants and toddlers with CF, as well as 193 infants and toddlers drawn from RESONANCE, a community cohort study. Parents perceived children with CF to be lower in weight than their actual weight, to a greater extent than was evident in the community sample. Parents who perceived their children with CF to be underweight vs. right weight reported greater slowness in eating on the BEBQ. Parents perceived children with CF to have greater slowness in eating and lower enjoyment of food, compared to parents of children in the community sample, independent of sample differences in child weight, age, and sex. Our results demonstrate the potential utility of the BEBQ in a clinical sample and suggest it may be helpful for clinicians to assess parents' perceptions of their child's weight and appetite to promote a fuller understanding of the child's nutritional status, facilitate appropriate feeding behaviors and alleviate unnecessary concerns.
Assuntos
Apetite , Peso Corporal , Fibrose Cística , Comportamento Alimentar , Pais , Humanos , Fibrose Cística/psicologia , Masculino , Feminino , Lactente , Pais/psicologia , Comportamento Alimentar/psicologia , Inquéritos e Questionários , Pré-Escolar , Estado Nutricional , Percepção , Magreza/psicologia , Estudos de CoortesRESUMO
A growing body of literature highlights the important role of paternal health and socioemotional characteristics in child development, from preconception through adolescence. Much of this research addresses the indirect effects of fathers, for instance, their influence on maternal behaviors during the prenatal period or via the relationship with their partner. However, emerging evidence also recognizes the direct role of paternal health and behavior for child health and adjustment across development. This critical review presents evidence of biological and sociocultural influences of fathers on preconception, prenatal, and postnatal contributions to child development. The National Institutes of Health Environmental influences on Child Health Outcomes (ECHO) program incorporates in its central conceptualization the impact of fathers on family and child outcomes. This critical synthesis of the literature focuses on three specific child outcomes in the ECHO program: health outcomes (e.g., obesity), neurodevelopmental outcomes (e.g., emotional, behavioral, psychopathological development), and positive health. We highlight the unique insights gained from the literature to date and provide next steps for future studies on paternal influences.
Assuntos
Desenvolvimento Infantil , Pai , Masculino , Criança , Gravidez , Feminino , Adolescente , Humanos , Pai/psicologia , Emoções , Avaliação de Resultados em Cuidados de SaúdeRESUMO
BACKGROUND: There is a substantial body of research on children's eating behaviours (e.g., food responsiveness and fussiness) and related constructs (e.g., eating in the absence of hunger, appetite self-regulation). This research provides a foundation for understanding children's dietary intakes and healthy eating behaviours, as well as efforts at intervention, whether in relation to food avoidance, overeating and/or trajectories to excess weight gain. The success of these efforts and their associated outcomes is dependent on the theoretical foundation and conceptual clarity of the behaviours and constructs. This, in turn contributes to the coherence and precision of the definitions and measurement of these behaviours and constructs. Limited clarity in these areas ultimately creates uncertainty around the interpretation of findings from research studies and intervention programs. At present there does not appear to be an overarching theoretical framework of children's eating behaviours and associated constructs, or for separate domains of children's eating behaviours/constructs. The main purpose of the present review was to examine the possible theoretical foundations of some of the main current questionnaire and behavioural measures of children's eating behaviours and related constructs. METHODS: We reviewed the literature on the most prominent measures of children's eating behaviours for use with children aged ~ 0-12 years. We focused on the explanations and justifications for the original design of the measures and whether these included theoretical perspectives, as well as current theoretical interpretations (and difficulties) of the behaviours and constructs. RESULTS: We found that the most commonly used measures had their foundations in relatively applied or practical concerns rather than theoretical perspectives. CONCLUSIONS: We concluded, consistent with Lumeng & Fisher (1), that although existing measures have served the field well, to advance the field as a science, and better contribute to knowledge development, increased attention should be directed to the conceptual and theoretical foundations of children's eating behaviours and related constructs. Suggestions for future directions are outlined.
Assuntos
Comportamento Infantil , Comportamento Alimentar , Criança , Humanos , Comportamento Infantil/fisiologia , Comportamento Alimentar/fisiologia , Ingestão de Alimentos , Apetite , Regulação do Apetite , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Little is known about the pathways linking parent feeding practices with appetitive traits and BMIz throughout infancy. This study examined bidirectional associations between parental feeding practices, infant appetitive traits, and infant BMIz. METHODS: Parents (n = 380) of infants aged less than 6 months at baseline reported their feeding practices (using the Feeding Practices and Structure Questionnaire (FPSQ) for infants and toddlers), infant appetitive traits (using the Baby Eating Behaviour Questionnaire) and infant BMIz (parent-reported) at three timepoints (< 6 months, ~ 9 months, ~ 12 months) up to 12 months of age. Cross-lagged models examined bidirectional associations between parent feeding practices, infant appetitive traits and infant BMIz. RESULTS: There was strong continuity across the three timepoints for maternal feeding practices, infant appetitive traits, and infant BMIz. Infant food avoidance was prospectively associated with higher parental persuasive feeding. Infant BMIz was prospectively associated with higher parent-led feeding. Parent use of food to calm was prospectively associated with lower infant BMIz, and infant BMIz was prospectively associated with higher infant food approach. Feeding on demand was prospectively associated with lower infant food approach. CONCLUSION: This study highlights the complex associations between parental feeding practices, infant appetitive traits and infant BMIz. The study demonstrated that both child and parent effects are important, suggesting a need for tailored programs beginning in infancy to promote and support infant appetitive traits and parent feeding practices that support healthy development.
Assuntos
Comportamento Alimentar , Pais , Lactente , Humanos , Estudos Longitudinais , Estudos de Coortes , Inquéritos e QuestionáriosRESUMO
Parents' food-related and general parenting behaviors may vary according to cultural background, with consequences for child eating behavior and weight. A better understanding of food-related and general parenting behaviors adopted by Chinese-American parents, and the relationships of all of these behaviors with child weight, is essential to aid the development of culturally appropriate interventions to prevent obesity in Chinese-American children. We investigated cross-sectional relationships of acculturation with parental feeding behaviors assessed with the Child Feeding Questionnaire, Parent Feeding Styles Questionnaire and Caregiver's Feeding Styles Questionnaire, and general parenting behaviors assessed with the Parenting Styles and Dimensions Questionnaire, in a sample of Chinese-American parents of 5-12 year-old children (n = 233). Parental level of acculturation was assessed using the Suinn-Lew Asian Self-Identity Acculturation scale. We performed generalized linear regressions to explore associations of acculturation levels with parental feeding and general parenting subscales and also associations of these factors with child body mass index (BMI) z-score. Acculturation was associated with higher scores on Responsiveness in feeding, lower scores on subscales assessing controlling feeding behaviors (Restriction, Pressure to eat, Demandingness in feeding), lower scores on non-nutritive feeding behaviors (Emotional feeding, Instrumental feeding), and greater likelihood of an indulgent feeding style. With regard to general parenting, acculturation was associated with lower scores on subscales assessing authoritarian parenting. Parental Prompting/Encouragement to eat was associated with lower child BMI z-score, while authoritarian parenting subscales were associated with higher BMI z-score. An appreciation of the impact of cultural variation on food-related and general parenting may help to inform the development of culturally-sensitive obesity prevention interventions.
Assuntos
Aculturação , Poder Familiar , Índice de Massa Corporal , Peso Corporal , Criança , Pré-Escolar , Comportamento Alimentar , Humanos , Obesidade , Relações Pais-Filho , Inquéritos e QuestionáriosRESUMO
The prevalence of child emotional and behavioral problems is an international problem but is higher in low- and middle-income countries (LMIC) where there are often less mental health supports for families. Parenting programs can be an effective means of prevention, but must be low-cost, scalable, and suitable for the local context. The RISE project aims to systematically adapt, implement, and evaluate a low-cost parenting program for preventing/reducing child mental health problems in three middle-income countries in Southeastern Europe. This small pre-post pilot study is informed by the Reach, Efficacy, Adoption, Implementation, and Maintenance (RE-AIM) framework and tested the feasibility of the intervention, the implementation, and evaluation procedures: Phase 1 of the three-phase Multiphase Optimization Strategy (MOST) for program adaptation. Local facilitators delivered the Parenting for Lifelong Health (PLH) for Young Children program to parents of children aged 2-9 in North Macedonia, the Republic of Moldova and Romania in 2018. Parents completed assessments pre- and post-program. Results demonstrated positive pre-post change for participating families (N = 140) on various outcomes including child externalizing and internalizing symptoms and parenting behavior, in all three countries, all in the expected direction. Program participation was associated with positive outcomes in participating families. Based on the experiences of this pilot study, we outline the practical implications for the successful implementation of parenting programs in the three countries that will inform our next study phases, factorial experiment, and RCT.
El predominio de los problemas emocionales y conductuales de los niños es un problema internacional, pero es mayor en los países de ingresos bajos y medios donde generalmente hay menos asistencia para la salud mental de las familias. Los programas de crianza pueden ser un medio de prevención eficaz, pero deben ser de bajo costo, escalables y adecuados para el contexto local. El proyecto RISE tiene como finalidad adaptar, implementar y evaluar sistemáticamente un programa de crianza de bajo costo para prevenir o reducir los problemas de salud mental infantil en tres países de ingresos medios del Sudeste de Europa. Este pequeño estudio piloto previo y posterior está fundamentado por el marco de Alcance, Eficacia, Adopción, Implementación y Mantenimiento (RE-AIM, por sus siglas en inglés) y evaluó la viabilidad de los procedimientos de intervención, de implementación y de evaluación: Fase 1 de la Estrategia de Optimización Multifase (MOST) de tres fases para la adaptación del programa. Un grupo de moderadores locales impartió el programa Crianza para la Salud Durante Toda la Vida (Parenting for Lifelong Health, PLH) para Niños Pequeños a padres de niños de entre 2 y 9 años en Macedonia del Norte, República de Moldavia, y Rumania en 2018. Los padres completaron evaluaciones antes y después del programa. Los resultados demostraron cambios positivos después del programa para las familias participantes (N = 140) en varias respuestas, entre ellas, los síntomas de exteriorización y de interiorización de los niños y la conducta de crianza, en los tres países, todos en la dirección esperada. La participación en el programa estuvo asociada con resultados positivos en las familias participantes. Sobre la base de las experiencias de este estudio piloto, describimos las consecuencias prácticas para la implementación satisfactoria de los programas de crianza en los tres países que servirán como base para las fases de nuestro próximo estudio, del experimento factorial y del ensayo controlado aleatorizado.
Assuntos
Saúde Mental , Poder Familiar , Criança , Pré-Escolar , Europa (Continente) , Estudos de Viabilidade , Humanos , Poder Familiar/psicologia , Pais/psicologia , Projetos PilotoRESUMO
The COVID-19 pandemic and public health measures to reduce its transmission have increased stress. Stress is associated with alterations in eating behavior which may be partly driven by effects on food-related motivation. To investigate effects of COVID-related stress on food motivation, we recruited adults (N = 429; 272 F, 157 M) to complete an online survey via Amazon MTurk in May 2020. Current COVID-related stress, retrospective pre-COVID stress, and motivation in relation to individualized preferred foods from five categories (sweet snacks, fruit, savory snacks, vegetables, and fast food) were assessed. Food motivation measures included willingness to wait, willingness to expend low effort [finger taps], willingness to expend high effort [jumping jacks], and willingness to pay for hypothetical delivery of the food item. Food motivation for each food type was assessed using a novel instrument designed for brief assessment of multiple aspects of food motivation across multiple food types. Participants were willing to pay the most for fast food followed by sweet snacks, and willing to wait longer for sweet snacks relative to other food types. While fast food and sweets also generated the most willingness to expend high and low effort, willingness to expend low effort for fruit was similar to that for fast food and sweets, and willingness to expend high effort for fruit was comparable to that for fast food. Participants were least willing to pay or expend low effort for vegetables. Higher COVID-related stress levels were associated with willingness to expend more effort and pay more for food items. These data collected during the pandemic demonstrate that highly processed and sweet foods have high motivating value across multiple measures of motivation, and COVID-related stress increases food motivation across food categories. Interventions to mitigate stress and target the link between stress and overeating may help to limit the effects of the COVID-19 pandemic on obesity.
Assuntos
COVID-19 , Motivação , Adulto , Humanos , Pandemias , Estudos Retrospectivos , SARS-CoV-2 , LanchesRESUMO
Familial influences on children's cigarette smoking have been established, yet little is known about whether these influences in childhood relate to offspring's smoking behavior in adolescence. Drawing on prior work showing that children's emotional and behavioral problems (i.e., internalizing and externalizing behavior problems) are influenced by both interparental and parent-child relationships, we examined whether children's emotional and behavioral problems would further predict their smoking behavior in adolescence. Two hundred and twenty-one families were followed from early childhood (Mage = 4.05 years) to the 10-year follow-up. Interparental relationship adjustment and disagreement, dysfunctional parenting, and children's emotional and behavioral problems were reported by both mothers and fathers. Adolescents' self-reported cigarette smoking status was assessed along with other demographic variables. Using structural equation modeling, the hypothesis was only supported based on mothers' reports, suggesting that early couple relationship adjustment and parenting relate to children's emotional and behavioral problems, which associate with smoking behavior in adolescence. When the hypothesized model was tested with emotional and behavioral problems separately, only behavioral problems were related to adolescent smoking for both parents. Findings from this study support models of family environment and children's behavioral problems, providing evidence of the long-term links with adolescent cigarette smoking behaviors. Further family-focused research and preventive work, for instance, testing the combination of partner support and parent training, are needed.
Se han establecido las influencias familiares en el consumo de cigarrillos de los niños, sin embargo, se sabe poco acerca de si estas influencias en la niñez se relacionan con la conducta de consumo de cigarrillos de los niños en la adolescencia. Teniendo en cuenta trabajos anteriores que demuestran que los problemas conductuales y emocionales de los niños (p. ej.: los problemas de conductas de exteriorización e interiorización) están influenciados tanto por las relaciones interparentales como por las relaciones entre padres e hijos, analizamos si los problemas emocionales y conductuales de los niños predecirían, además, su conducta de consumo de cigarrillos en la adolescencia. Se siguió a doscientas veintiuna familias desde la primera infancia (edad promedio = 4.05 años) hasta el control a los diez años. Tanto las madres como los padres informaron adaptación y desacuerdo en las relaciones interparentales, crianza disfuncional y problemas conductuales y emocionales de los niños. Se evaluó la situación de consumo de cigarrillos autoinformada por los adolescentes junto con otras variables demográficas. Utilizando modelos de ecuaciones estructurales, se respaldó la hipótesis solo sobre la base de los informes de las madres, lo cual sugiere que la adaptación temprana en la relación de pareja y la crianza se relacionan con los problemas emocionales y conductuales de los niños, los cuales se asocian con la conducta de fumar en la adolescencia. Cuando el modelo hipotetizado se probó con problemas conductuales y emocionales por separado, solo los problemas conductuales se relacionaron con el consumo de cigarrillos de los adolescentes para ambos padres. Los hallazgos de este estudio respaldan los modelos de entorno familiar y los problemas conductuales de los niños, ya que ofrecen indicios de los vínculos a largo plazo con las conductas de consumo de cigarrillos en los adolescentes. Se necesitan más investigaciones centradas en la familia y trabajos preventivos, por ejemplo, la evaluación de la combinación de apoyo para padres y de capacitaciones para padres.
Assuntos
Fumar Cigarros , Poder Familiar , Adolescente , Pré-Escolar , Conflito Familiar , Feminino , Seguimentos , Humanos , Relações Pais-FilhoRESUMO
OBJECTIVE: To examine longitudinal patterns of child introduction to foods and drinks targeted for restriction by parents and associations between child intake frequency, mother's own liking, child early exposure and child liking for restricted foods and drinks at 5 years old. DESIGN: The study involved secondary analyses of longitudinal data from mothers and children participating in the NOURISH randomised controlled trial. Patterns of descriptive data were examined, and a binary logistic regression model tested for prediction of child liking of a selection of restricted foods and drinks. SETTING: Brisbane and Adelaide, Australia. PARTICIPANTS: Two hundred and eleven mothers and their first born 5-year-old children. RESULTS: The proportion of children who had tried the selected restricted foods and drinks progressively increased from 14 months to 5 years old. Mothers' own high liking for both sweet and savoury restricted foods and drinks predicted child high liking for the same items at 5 years old. Child high intake frequency at 5 years old also predicted child high liking for sweet foods and drinks, but child early exposure did not predict child liking for the restricted items examined. CONCLUSIONS: These results challenge the belief that limiting children's intake of foods high in sugar, fat and/or salt will increase their liking for them. Findings instead suggest that restricting children's access to such foods may be beneficial. While further research is required, mothers should be made aware that their own food preferences may inadvertently influence their child's liking for the very foods they are trying to restrict.
Assuntos
Comportamento Alimentar , Preferências Alimentares , Mães , Austrália , Bebidas , Pré-Escolar , Dieta , Feminino , Alimentos , Humanos , Estudos Longitudinais , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
Fathers' perceptions of feeding children are rarely considered in the literature, yet there is growing recognition of their unique contribution to the family feeding environment. This study aimed to explore fathers' perceptions, beliefs, attitudes and lived experiences of mealtime interactions with children and other family members. Fathers (N = 27) of children aged ≤12 years old were recruited from occupationally diverse workplaces and participated in six focus groups on-site at the fathers' workplaces. Using grounded theory, we show that fathers' connection to children at mealtimes influenced how they perceived and responded to child eating behaviours. Three major themes were identified in fathers' experiences of mealtime interactions: (i) valuing connection and communication; (ii) expectations and perceptions of child eating behaviours, and (iii) feeding practices used in an attempt to align their mealtime expectations to reality. Fathers' connections were informed by their mealtime goals, historical feeding interactions with their child and intergenerational transmission of cultural values. These values were communicated between father and child through verbal (e.g. conversations) and structural (e.g. being present at meals) cues. Fathers described challenging child behaviours that disrupted mealtime connections, such as food refusal or the use of digital devices. Awareness of child food preferences, distractors, time, personal or child mood, and guilt triggered fathers' adjustment of their feeding practices, often in an effort to avoid mealtime conflict. Fathers tended to describe their feeding practices within the context of mothers' feeding practices and mealtime participation. The values that underpin fathers' connection to family mealtimes can be leveraged to inform culturally-appropriate interventions that facilitate positive, shared family meals to support child health and development.
Assuntos
Relações Pai-Filho , Pai/psicologia , Comportamento Alimentar/psicologia , Refeições/psicologia , Poder Familiar/psicologia , Adulto , Criança , Comportamento Infantil/psicologia , Feminino , Grupos Focais , Teoria Fundamentada , Humanos , Masculino , Pesquisa QualitativaRESUMO
Fussy eating is a nuanced, mealtime-specific behaviour associated with difficult temperament but has been rarely examined within the context of mealtime structure. The aim of this study was to a) examine associations between child temperament, and mothers' and fathers' structure-related feeding practices and b) explore whether these associations were mediated by child fussy eating. Cohabiting mother-father pairs (N = 205) of children aged between 2- to 5-years residing in a socioeconomically disadvantaged Australian city completed self-reported, validated measures of child temperament, food fussiness and structure-related feeding practices (structured meal timing, structured meal setting and family meal setting). Child temperament was associated with maternal and paternal structure-related feeding practices, such that more difficult temperament was associated with less mealtime structure. Mothers' perception of child food fussiness mediated the relationship between difficult temperament and increased provision of alternative meals to the child from the rest of the family. Additionally, mothers' and fathers' perception of child food fussiness mediated the relationship between difficult child temperament and lower frequency of sitting at a table together for family meals. Therefore, perceptions of child food fussiness may explain why mothers and fathers use less structure at mealtimes with children who have more difficult temperaments. These results suggests that similar intervention approaches can be used for both mothers and fathers from socioeconomically disadvantaged families to target fussy eating and structure the mealtime environment. Promoting mealtime structure to facilitate parents' appropriate responses to food refusal or difficult behaviour at mealtimes is indicated.
Assuntos
Pai , Temperamento , Austrália , Criança , Comportamento Infantil , Pré-Escolar , Comportamento Alimentar , Feminino , Humanos , Masculino , Refeições , Mães , Poder Familiar , Inquéritos e QuestionáriosRESUMO
Both genetic and environmental influences underpin complex multidimensional associations between maternal and child eating behaviours, maternal feeding practices and child obesity risk. The aim of the present study was to explore cross-sectional relationships between maternal and child eating behaviours, and to examine whether maternal feeding practices mediate these relationships. Data were available from 478 Australian mothers (M = 38.8 years, SD = 5.6) of a 5-10 year old child (M = 7.0 years, SD = 1.1; 48.2% male). Mothers completed an online survey that included validated measures of maternal eating behaviours, maternal feeding practices and child eating behaviours. Maternal emotional overeating and food responsiveness, were each positively associated with the parallel child eating behaviour (r = 0.29 and r = 0.21, ps < .001, respectively). Mediation analyses showed that both the relationship between maternal and child emotional overeating and between maternal and child food responsiveness, were partially mediated by use of food as a reward and overt restriction (total indirect effect: .04, 95% CI 0.02, 0.07 and 0.82, 95% CI 0.04, 0.13, respectively). Findings suggest a role for feeding practices in explaining the concordance between maternal and child eating behaviours. Moreover, the results highlight the need for interventions that support parents to recognise these eating behaviours in themselves and their children and understand how these may potentially influence the feeding practices they use. Future longitudinal research that confirms the cross-sectional relationships between maternal and child eating behaviours and feeding practices reported here will strengthen the evidence to support the importance of feeding practices in the development of dietary intake patterns and obesity risk.
Assuntos
Comportamento Alimentar , Poder Familiar , Austrália , Índice de Massa Corporal , Criança , Comportamento Infantil , Pré-Escolar , Estudos Transversais , Ingestão de Alimentos , Feminino , Humanos , Masculino , Mães , Inquéritos e QuestionáriosRESUMO
PURPOSE: To provide detailed long-term data after initial observation for patients after histological confirmation of low grade (WHO II) gliomas according to molecular stratification. METHODS: A series of 110 patients with watchful waiting strategy after initial surgery for LGG and re-surgery at tumor progression were analyzed. Progression-free survival, time to malignant transformation, post-recurrence survival, and overall survival were estimated with the Kaplan-Meier method. Prognostic factors were identified by the Log Rank test and Cox multivariate proportional hazards model. RESULTS: The cohort comprised 18 IDH wild type (IDHwt) and 53 IDH mutated (IDHmut) astrocytomas, and 39 IDH mutated and 1p 19q co-deleted (IDHmut/codel) patients. The median follow-up was 126 (95% CI 109-143) months. Surgery was gross total resection in 58, subtotal resection in 28, and biopsy in 24 patients. Progression-free survival rates at 5, 10 and 15 years was 38% 18% and 1%. The corresponding malignant transformation rates were 17%, 39% and 71%. The initial extent of resection influenced progression-free survival, time to malignant transformation and overall survival. Molecular subtype IDHmut/codel was the strongest prognostic factor for overall survival and for time to malignant transformation. CONCLUSION: The strongest determinant of the patients' course after initial watchful waiting was the molecular tumor status. Extensive resection may increase time to progression and malignant transformation. Observation may be justified in selected patients.
Assuntos
Neoplasias Encefálicas/patologia , Glioma/patologia , Recidiva Local de Neoplasia/epidemiologia , Conduta Expectante , Adolescente , Adulto , Idoso , Neoplasias Encefálicas/genética , Neoplasias Encefálicas/cirurgia , Transformação Celular Neoplásica/genética , Feminino , Glioma/genética , Glioma/cirurgia , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/genética , Recidiva Local de Neoplasia/patologia , Prognóstico , Intervalo Livre de Progressão , Estudos Retrospectivos , Adulto JovemRESUMO
BACKGROUND: Against a background of changing family structures and socioeconomic demands in contemporary families, fathers are more actively engaged in meal preparation and feeding of their children, yet in research studies targeting improvement in nutrition and feeding practices fathers are under-represented. Among possible explanations for this bias are acceptability of research projects and accessibility to male research participants. The aims of this study were to identify (i) fathers' preferences for participation in child nutrition research and interventions and (ii) the potential to recruit fathers through their workplaces with the possibility of delivering interventions through those workplaces. METHODS: This paper draws on two independent yet linked studies that explored fathers' roles in family feeding, and intervention studies aimed at supporting father's dietary knowledge and feeding practices. For Study 1 (conducted first) secondary data analysis was conducted on survey data (n = 463 fathers of preschool children) to determine preferences related to type of program, delivery mode, and location and timing. For Study 2 six focus groups and one individual interview were conducted with n = 28 fathers to determine acceptability of recruitment of fathers working in traditionally blue-collar occupations and service industries (as defined by the Australian Bureau of Statistics) and potential of intervention delivery through their workplaces. RESULTS: Fathers were engaged in child feeding and indeed sought nutrition-related information. Fathers indicated a preference for family-focused and online delivery of interventions. Whilst potential to recruit through blue-collar workplaces was evident, participants were divided in their views about the acceptability of interventions conducted through the workplace. There was a sense of support for the logic of such interventions but the focus group participants in this study showed only modest enthusiasm for the idea. CONCLUSIONS: With limited support for the workplace as an intervention setting, further systematic exploration of technology-based intervention design and engagement is warranted. Based on findings, interventions should target a) content that is focused on the family and how to make changes at the family level, rather than the father individually; and b) online delivery, such as Apps or online video chat sessions, for convenience and to facilitate sharing of information with family members.
Assuntos
Atitude , Fenômenos Fisiológicos da Nutrição Infantil , Dieta , Pai , Comportamento Alimentar , Manipulação de Alimentos , Adulto , Austrália , Pré-Escolar , Relações Pai-Filho , Feminino , Grupos Focais , Humanos , Masculino , Pessoa de Meia-Idade , Estado Nutricional , Poder Familiar , Inquéritos e QuestionáriosRESUMO
BACKGROUND: This study examined bidirectional relationships between maternal feeding practices and child food responsiveness and satiety responsiveness from 2 to 5 years. METHODS: Mothers (N = 207) reported their own feeding practices and child eating behaviours using validated questionnaires at child ages 2, 3.7, and 5 years. Cross-lagged analyses were conducted to test for bidirectional effects, adjusting for child BMI z-score (based on measured weight and height) at 14 months. RESULTS: Eating behaviours and feeding practices showed strong continuity across the three time points. Maternal feeding practices (higher reward for behaviour [ß = 0.12, p = 0.025] and lower covert restriction [ß = -0.14, p = 0.008]) were prospectively associated with higher food responsiveness. Conversely, increased child satiety responsiveness was primarily prospectively associated with mothers' feeding practices (increased structured meal timing [ß = 0.11, p = 0.038], overt [ß = 0.14, p = 0.010] and covert restriction [ß = 0.11, p = 0.022]). The only exception was family meal setting, which was prospectively negatively associated with satiety responsiveness (ß = -0.11, p = 0.035). CONCLUSION: While maternal feeding practices and child satiety and food responsiveness show strong continuity between child age 2 and 5 years, maternal feeding practices appear to be associated with child food responsiveness over time. Conversely, child satiety responsiveness, but not food responsiveness, may also be associated with maternal feeding practices over time. These results are consistent with interventions that provide feeding advice to parents on how to respond appropriately to individual child eating behaviour phenotype. TRIAL REGISTRATION: ACTRN12608000056392 . Registered 29 January 2008.
Assuntos
Comportamento Infantil , Ingestão de Alimentos , Comportamento Alimentar , Mães , Poder Familiar , Resposta de Saciedade , Adulto , Peso Corporal , Pré-Escolar , Feminino , Humanos , Masculino , Refeições , Pais , Saciação , Inquéritos e QuestionáriosRESUMO
Objective: Child fussy eating has been associated with a range of maternal feeding practices; however, whether effects are parent-driven, child-driven, or bidirectional (i.e., both) remains unclear. This study tested for bidirectional relationships between nonresponsive and structure-related maternal feeding practices and child fussy eating at age 2, 3.7, and 5 years using a cross-lagged model approach. Methods: First-time Australian mothers (N = 207) reported four nonresponsive and four structure-related feeding practices and child food fussiness (FF) using validated questionnaires at child age 2, 3.7, and 5 years. Bivariate cross-lagged analyses were conducted for each of the eight feeding practices separately. Results: Both child- and parent-driven associations were observed. Higher FF at 3.7 years predicted higher nonresponsive feeding practices and less structure-related practices at 5 years. Higher structure-related practices at 2 and 3.7 years predicted lower FF at 3.7 and 5 years, respectively. Use of food as a reward for behavior at 3.7 years predicted higher FF at 5 years. Conclusions: Both parent- and child-driven associations explain the relationship between fussy eating and feeding practices. Given that early fussy eating is associated with more nonresponsive feeding, providing parents with anticipatory guidance to manage fussy eating behavior in infants and toddlers may help to avoid the use of these practices. Furthermore, the use of structure-related feeding practices and avoiding the use of food rewards may help to prevent the development of fussy eating.
Assuntos
Comportamento Infantil/psicologia , Comportamento Alimentar/psicologia , Preferências Alimentares/psicologia , Mães/psicologia , Adulto , Austrália , Pré-Escolar , Feminino , Humanos , Estudos Longitudinais , Masculino , Pais , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To characterise parent presentations of fussy eating and mealtime interactions at a point of crisis, through analyses of real-time recordings of calls to a parenting helpline. DESIGN: Qualitative analysis included an inductive thematic approach to examine clinical parent presentations of fussy eating and derive underlying themes relating to mealtime interactions. SETTING: Calls made to the Child Health Line regarding feeding concerns were recorded and transcribed verbatim. SUBJECTS: From a corpus of 723 calls made during a 4-week period in 2009, twelve were from parents of children aged 6-48 months. RESULTS: Parents of infants (≤12 months, n 6) presented feeding concerns as learning challenges in the process of transitioning from a milk-based to a solid-based diet, while parents of toddlers (13-48 months, n 6) presented emotional accounts of feeding as an intractable problem. Parents presented their child's eating behaviour as a battle (conflict), in which their children's agency over limited intake and variety of foods (child control) was constructed as 'bad' or 'wrong'. Escalating parent anxiety (parent concern) had evoked parent non-responsive feeding practices or provision of foods the child preferred. CONCLUSIONS: Real-time descriptions of young children's fussy eating at a time of crisis that initiated parents' call for help have captured the highly charged emotional underpinnings of mealtime interactions associated with fussy eating. Importantly, they show the child's emerging assertion of food autonomy can escalate parents' emotional distress that, in the short term, initiates non-responsive feeding practices. The current study identifies the importance of educational and emotional support for parents across the period of introducing solids.
Assuntos
Fenômenos Fisiológicos da Nutrição Infantil/fisiologia , Preferências Alimentares , Poder Familiar , Pais/psicologia , Telemedicina/métodos , Austrália , Comportamento Infantil/fisiologia , Pré-Escolar , Estudos Transversais , Humanos , LactenteRESUMO
OBJECTIVE: Determine whether feeding practices across mothers and fathers are interpreted and measured with equivalent accuracy (measurement invariance) using the Feeding Practices and Structure Questionnaire-28 (FPSQ-28). DESIGN: Cross-sectional hard-copy and online survey design; Setting: Socioeconomically disadvantaged community in Queensland, Australia. PARTICIPANTS: Mothers (n = 279) and fathers (n = 225) of 2- to 5-year old children. VARIABLES MEASURED: Parental feeding practices were measured using the 7 multi-item factors from the FPSQ-28. ANALYSIS: Confirmatory factor analysis (CFA) was applied to evaluate the factor structure of the FPSQ-28 among mothers and fathers from a socioeconomically disadvantaged community. Measurement invariance between mothers and fathers was examined using hierarchical multi-group CFAs. RESULTS: The 7-factor FPSQ-28 model showed good fit and was invariant across parent gender. CONCLUSIONS AND IMPLICATIONS: The FPSQ-28 subscales appear to be interpreted equivalently, and thus to measure the same constructs, irrespective of the gender of the parents. The questionnaire can be used to measure or compare mothers' and fathers' self-reported feeding practices and examine influence on child health outcomes. In the current sample of mothers and fathers recruited from a socioeconomically disadvantaged community, mothers used more 'covert restriction' than fathers.
Assuntos
Comportamento Alimentar , Fatores Socioeconômicos , Inquéritos e Questionários , Populações Vulneráveis , Adulto , Austrália , Índice de Massa Corporal , Pré-Escolar , Estudos Transversais , Dieta , Feminino , Humanos , Masculino , Refeições , Poder FamiliarRESUMO
Background Telephone helplines providing 24-h specialist-nurse contact present a source of immediate support for women encountering challenges with breastfeeding and may serve to prolong breastfeeding duration by building self-efficacy. To date there is little evidence on interaction effectiveness and still less on the relative effectiveness for women from different socio-economic backgrounds. Research Aim To establish the effect on maternal breastfeeding self-efficacy of calls made to a nurse-led parenting helpline. Methods From a corpus of calls made to the Australian Child Health Line (N = 723), those made by women presenting a breastfeeding concern as a prime issue (n = 60) were scored for breastfeeding self-efficacy at commencement and completion of recorded interactions. Analyses examined the significance and direction of change from beginning to end of calls and compared difference in change across calls originating from high and low social advantage locations. Results A significant increase in self-efficacy was found, but with low effect size. There was considerable variation among calls; 53% showed improvement, 25% showed no change and 22% showed reduction in breastfeeding self-efficacy. While most calls were made by women from socially advantaged locations, change was more positive for the small number of callers from disadvantaged locations. Conclusion The potential of nurse-led reactive telephone support is evident, but dependent on qualities of the interaction. For women living in disadvantaged locations telephone support may be of particular significance given the greater social barriers to breastfeeding they are likely to encounter.