Parental Feeding Style, Parenting Stress, and Child Mealtime Behaviors in Cystic Fibrosis.

OBJECTIVE: Nutrition and weight gain significantly contribute to overall health outcomes in children with cystic fibrosis (CF). Strong emphasis is placed on these entities by the CF team, which can cause stress for parents and impact parent and child mealtime behaviors. The current study sought to investigate the relationship between parental feeding style, parenting stress, and parent and child mealtime behaviors in families of children with CF. METHODS: Forty-five parents of a child with CF between the ages of 2 and 10 years were recruited during a CF clinic appointment. They completed surveys assessing child mealtime behaviors, parental feeding style, and parental stress. Medical data including body mass index (BMI) were collected from the medical record. RESULTS: There was a significant difference in behavioral feeding scores based on feeding style (F3,41 = 13.48, p <.001), with authoritarian parents reporting significantly greater mealtime behavior problems than all other parents. There was also a significant difference in parenting stress based on parental feeding style (F3,41=4.11, p <.05), with authoritarian parents showing more stress than authoritative parents (Mdiff=23.70, p <.05). Correlation analyses showed a positive relationship between behavioral feeding problems and parent stress, r(45)=0.403; p <.01. CONCLUSIONS: Data suggest parents using an authoritarian feeding style experience more stress and behavioral feeding problems than other parents. More feeding problems were also associated with more stress. Findings help determine how pediatric psychologists can intervene to support positive parenting behaviors that reduce children's mealtime behavior problems and parental stress, thus improving health outcomes in this vulnerable population.

The Public Health Role of Medical Examiner Offices During COVID-19 and Other Mass Fatality Events.

ABSTRACT: The public health role of a medical examiner office (MEO) in a pandemic is largely undefined; however, death data may be useful in strategic planning. Deaths reportable to MEO are defined in statute, with discretion as to the assumption of jurisdiction. We analyzed the daily reported death numbers (DRDNs) in our jurisdiction from March 1, 2020, to March 31, 2021, and compared them with hospital admission and COVID-19 fatality data over the same period. The DRDN from an MEO is easily obtained and may be useful as a supplemental and surrogate metric in certain pandemic mass casualty decisions. Hospital admission data were analyzed in real time and with a 2-week time-shift, as deaths lag hospital admissions as a disease surveillance metric. Moderate correlation was observed between DRDN and hospital admissions (r = 0.570), and this improved to strong correlation (0.645) when the 2-week time-shift was incorporated into the analysis. Both evaluations were statistically significant (P < 0.0001). The DRDN also moderately correlated (r = 0.412) with the number of COVID-19 deaths. Because death certification and hospital diagnosis may be delayed, real-time trend recognition in a pandemic may benefit from use of DRDN from MEO.

Cutibacterium acnes Central Nervous System Catheter Infection Induces Long-Term Changes in the Cerebrospinal Fluid Proteome.

Cutibacterium acnes is the third most common cause of cerebrospinal fluid (CSF) shunt infection and is likely underdiagnosed due to the difficulty in culturing this pathogen. Shunt infections lead to grave neurologic morbidity for patients especially when there is a delay in diagnosis. Currently, the gold standard for identifying CSF shunt infections is microbiologic culture. However, C. acnes infection often results in falsely negative cultures; therefore, new diagnostic methods are needed. To investigate potential CSF biomarkers of C. acnes CSF shunt infection we adapted a rat model of CSF catheter infection to C. acnes. We found elevated levels of interleukin-1ß (IL-1ß), IL-6, chemokine ligand 2, and IL-10 in the CSF and brain tissues of animals implanted with C. acnes-infected catheters compared to sterile controls at day 1 postinfection. This coincided with modest increases in neutrophils in the CSF and, to a greater extent, in the brain tissues of animals with C. acnes infection, which closely mirrors the clinical findings in patients with C. acnes shunt infection. Mass spectrometry revealed that the CSF proteome is altered during C. acnes shunt infection and changes over the course of disease, typified at day 1 postinfection by an acute-phase and pathogen neutralization response evolving to a response consistent with wound resolution at day 28 compared to a sterile catheter placement. Collectively, these results demonstrate that it is possible to distinguish C. acnes infection from sterile postoperative inflammation and that CSF proteins could be useful in a diagnostic strategy for this pathogen that is difficult to diagnose.

An a Priori Approach to Small Airway Dysfunction in Pediatric Asthmatics.

Small airway dysfunction remains a stepchild in the pediatric asthma care pathway. In brief, elements of the pulmonary function test (PFT) concerning smaller airway data remain less utilized. To further the value of the standard PFT we underwent a prospective Proof of Concept (POC) project, utilizing the outpatient performance of PFT tests in children 6-18 years during a 15-month period. The goal of the study was to determine if a priori the PFT represented a small airway disease pattern or not. Only the pulmonary function was used to make that distinction. Children 6-18 years with asthma who completed a PFT had their PFT as being characterized with or without a small airway dysfunction (SAD) designation, coded in the electronic medical record as an a priori decision using the code J98.4 (other disorders of lung) as a marker for electronic medical records retrieval. Subsequently, the results were analyzed between a group of 136 children designated (a priori) as having no small airway dysfunction in comparison to 91 children a priori designated as having small airway dysfunction. The a priori designation groups were post hoc compared for large and smaller airway function differences. Both large and smaller airway dysfunction were highly significantly different between the 2 groups, based solely on the initial division of the total group based on the decision the PFT represented a small airway pattern. We concluded the baseline pulmonary function test used in the evaluation of pediatric asthma has readily identifiable information regarding the presence of small airway dysfunction, and we characterized what was unique on the PFT based on that SAD classification.

A Retrospective Analysis of Feeding Practices and Complications in Patients with Critical Bronchiolitis on Non-Invasive Respiratory Support.

Limited data exist regarding feeding pediatric patients managed on non-invasive respiratory support (NRS) modes that augment oxygenation and ventilation in the setting of acute respiratory failure. We conducted a retrospective cohort study to explore the safety of feeding patients managed on NRS with acute respiratory failure secondary to bronchiolitis. Children up to two years old with critical bronchiolitis managed on continuous positive airway pressure, bilevel positive airway pressure, or RAM cannula were included. Of the 178 eligible patients, 64 were reportedly nil per os (NPO), while 114 received enteral nutrition (EN). Overall equivalent in severity of illness, younger patients populated the EN group, while the NPO group experienced a higher incidence of intubation. Duration of stay in the pediatric intensive care unit and non-invasive respiratory support were shorter in the NPO group, though intubation eliminated the former difference. Within the EN group, ninety percent had feeds initiated within 48 h and 94% reached full feeds within 7 days of NRS initiation, with an 8% complication and <1% aspiration rate. Reported complications did not result in escalation of respiratory support. Notably, a significant improvement in heart rate and respiratory rate was noted after feeds initiation. Taken together, our study supports the practice of early enteral nutrition in patients with critical bronchiolitis requiring NRS.

Social Cognitive Orientations, Social Support, and Physical Activity among at-Risk Urban Children: Insights from a Structural Equation Model.

This study investigates the effects of cognitive orientations associated with social cognitive theory (SCT) and exercise enjoyment on physical activity (PA) of urban at-risk children, accounting for mediating effects associated with various sources of social support. We use 2016-2017 survey data from 725 school-age children in an urban school district in Akron, Ohio in the United States (US) to inform a structural equation model, which assesses direct and indirect effects of self-efficacy, behavioral intention, and exercise enjoyment on children's PA, using mediating variables that measure social support that children report receiving from parents, Physical Education (PE) teachers, and peers. We find that self-efficacy and exercise enjoyment have notable direct and indirect effects on the children's PA. We also find that the support children receive from PE teachers and peers appears to have greater effects on PA than does the children's reported social support from parents. These findings suggest that children's social cognitive orientations may influence both sources of perceived social support and the extent to which children engage in PA. While these findings have potential implications for intervention strategies to increase PA among at-risk children, further research is appropriate to improve our understanding of the determinants of PA among at-risk urban children.

Honoring the Good Parent Intentions of Courageous Parents: A Thematic Summary from a US-Based National Survey.

BACKGROUND: Parents of children with complex medical needs describe an internal, personal definition of "trying to be a good parent" for their loved child. Gaps exist in the current "good parent concept" literature: (1) When the idea of "trying to be a good parent" comes into existence for parents, (2) How parents' definition of "being a good parent" may change over time and may influence interactions with the child, and (3) Whether parents perceive attainment of their personal definition. AIM: The purpose of this study was to explore these current gaps in the "good parent concept" knowledge base from the perspective of parents of children with chronic or complex illness. MATERIALS AND METHODS: These themes were explored through a 63-item, mixed-method web-based survey distributed by the Courageous Parents Network (CPN), an organization and online platform that orients, educates, and empowers families and providers caring for seriously ill children. RESULTS: The term "trying to be a good parent" resonated with 85% of the 67 responding parents. For the majority of parents, the concept of "being a good parent" started to exist in parental awareness before the child's birth (70.2%) and evolved over time (67.5%) to include less judgment and more self-compassion. Parents identified their awareness of their child's prognosis and changing health as influential on their "trying to be a good parent" concept. Parental advocacy, child's age, and duration of illness were reported as influencing parental perceptions of having achieved their definition of "being a good parent". CONCLUSIONS: Familiarity with parental perspectives on their parenting goodness and goals is a necessary core of family-centric health care.