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Evidence suggests that individuals with Cystic Fibrosis (CF) experience difficulties with sleep architecture and hygiene, although research is limited. There are currently no behavioral sleep interventions for youth with CF. The current study used qualitative methods to understand sleep needs and concerns among youth with CF, as well as to obtain feedback about potentially useful behavioral sleep intervention strategies. Semi-structured interviews were conducted with youth with CF between the ages of 11-17 and their parents. Themes were extracted from the data and will be used to inform the development of a brief behavioral sleep intervention for youth with CF. Youth and their parents described several CF-specific sleep concerns, often related to respiratory symptoms, and a number of strategies used to manage these concerns. They also described concerns that apply to the general population, including pervasive use of technology around bedtime. Many evidence-based behavioral sleep intervention strategies are acceptable to youth with CF, although modifications are appropriate to reduce time burden and address CF-specific needs. Youth with CF experience a number of disease-specific and more generalized sleep concerns which are likely amenable to behavioral intervention. Results from this study will be used to inform the development of a brief behavioral sleep intervention for youth with CF.
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Fibrose Cística , Adolescente , Criança , Fibrose Cística/complicações , Humanos , Pais , SonoRESUMO
Objective: Completing a college degree is associated with success in employment, financial earnings, and life satisfaction. Mental health difficulties, including attention-deficit/hyperactivity disorder (ADHD), can compromise degree completion.Method: We examined 4-year academic performance trajectories of 201 college students with ADHD (97 receiving medication [ADHD-Med], 104 not receiving medication [ADHD-NoMed]) relative to 205 non-ADHD Comparison students. Demographic (e.g., sex, race/ethnicity), psychological (e.g., self-reported depression and anxiety symptoms), and service-related (e.g., receipt of academic support) variables were included as predictors of intercept (i.e., Year 1 performance) and slope (yearly change) of semester GPA, progress toward graduation, and self-reported study skill strategies.Results: College students with ADHD obtained significantly lower GPAs (Hedge's g = -0.46 and -0.63) and reported less frequent use of study skills strategies (Hedge's g range from -1.00 to -2.28) than Comparison students. Significantly more Comparison students (59.1%) persisted through eight semesters relative to ADHD-NoMed students (49%). Multiple variables predicted outcomes with parent education, fewer depressive symptoms, better executive functioning, and receipt of high school Section 504 accommodations and college academic support services among the strongest predictors.Conclusions: Findings suggest support services for students with ADHD should begin prior to college matriculation and focus on improving executive functioning skills and depressive symptoms to increase chances of academic success.
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Sucesso Acadêmico , Transtorno do Deficit de Atenção com Hiperatividade , Humanos , Instituições Acadêmicas , Estudantes , UniversidadesRESUMO
OBJECTIVE: Although positive airway pressure (PAP) is effective for treating obstructive sleep apnea (OSA) in infants, there is a lack of data on caregivers' experiences administering PAP at home. Understanding caregivers' perspectives may change health care professionals approach to PAP initiation. Our study aimed to gain comprehensive insight into caregivers' beliefs, perceptions, and challenges associated with implementing PAP for infants with OSA, considering the transition from inpatient hospitalization to home. METHODS: In this single-center prospective longitudinal study, caregivers of infants with OSA less than 12 months old who were initiated PAP during inpatient hospitalization underwent two semi-structured interviews over 3 months. The interview data were analyzed using directed content analysis, utilizing the health belief and socioecological models as theoretical frameworks. Data were coded and clustered into themes that reflected the evolving perspectives and experiences of caregivers. RESULTS: Eight caregivers completed semi-structured interviews, revealing three key themes. First, despite initial negative attitudes towards the equipment, caregivers recognized PAP benefits and through self-efficacy and cues to action, were motivated to use PAP at home. Second, caregivers encountered various barriers to adherence; however, caregivers' self-efficacy improved with time and practice. Lastly, interpersonal, organizational, and community support enhanced adherence while lack thereof hindered implementation. CONCLUSION: Caregivers of infants with OSA understand the importance of PAP therapy. Providing family-centered care and targeted interventions helps caregivers maintain adherence to PAP for infants. By understanding the lived experiences of caregivers, health care professionals can better meet the needs of families and optimize the effectiveness of PAP.
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This study aimed to identify barriers and facilitators to discussing parent mental health within child health care for parents of children with congenital heart disease (CHD). Seventy-nine parents of young children with CHD who received care across 40 hospitals in the United States responded to questions about barriers and facilitators to discussing their mental health with their child's health care providers. Responses were analyzed using qualitative research methods. Parents described multiple barriers: (1) belief that parent mental health support was outside the care team's scope of practice, (2) perceived expectation to "stay strong," (3) fear of negative judgment or repercussion, (4) individual preferences for communication/support, (5) desire to maintain care resources on their child, (6) perceived need to compartmentalize emotions, and (7) negative reactions to past emotional disclosure. Parents also described several facilitators: (1) confidence in the care team's ability to provide support, (2) intentional efforts by the care team to provide support, (3) naturally extroverted tendencies, and (4) developing personal connections with health care providers. It is important that health care providers normalize the impact of child illness on the family and create an environment in which parents feel comfortable discussing mental health challenges.
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Cardiopatias Congênitas , Saúde Mental , Humanos , Criança , Pré-Escolar , Saúde da Criança , Pais/psicologia , Emoções , Cardiopatias Congênitas/terapia , Cardiopatias Congênitas/psicologiaRESUMO
College students with attention-deficit/hyperactivity disorder (ADHD) are at greater risk than peers for im-paired educational functioning; however, little is known regarding their longitudinal academic outcomes. This study examined: (a) differences between ADHD and control participants in academic outcomes (i.e., semester GPA, credits attempted, credits earned) over the first two years of college, and (b) factors that predict second year outcomes. A sample of 456 students (50% with ADHD; 51.8% female; 71.7% Caucasian) from 10 universities completed two annual assessments. Compared to students without ADHD, students with ADHD experience more academic difficulties that persist over two years. Motivation to study reported in year one was a significant predictor of year two GPA, suggesting the importance of providing services as early as possible to support students before they struggle.
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OBJECTIVE: To test if the relationship between ADHD and academic achievement is mediated by service utilization and/or study skills, and if these mediation effects are moderated by parental education level. METHOD: A bootstrapping method within structural equation modeling was used with data from 355 first year college students meeting strict criteria for ADHD or clearly without ADHD to test the mediation and moderation effects. RESULTS: Study skills, but not service utilization, significantly mediated the relationship between ADHD status and GPA; however, this relationship was not significant among students with at least one parent holding a master's degree or higher. CONCLUSION: Among first year college students study skills may be a more salient predictor of educational outcomes relative to ADHD status. Additional research into support services for college students with ADHD is needed, however, results suggest interventions targeting study skills may hold particular promise for these students.
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Logro , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Habilidades para Realização de Testes , Desempenho Acadêmico , Adolescente , Escolaridade , Feminino , Humanos , Masculino , Pais/psicologia , Estudos Retrospectivos , Estudantes/psicologia , UniversidadesRESUMO
BACKGROUND: Comprehensive information on the effect of time and temperature storage on the measurement of elements in human, whole blood (WB) by inductively coupled plasma-dynamic reaction cell-mass spectrometry (ICP-DRC-MS) is lacking, particularly for Mn and Se. METHODS: Human WB was spiked at 3 concentration levels, dispensed, and then stored at 5 different temperatures: -70⯰C, -20⯰C, 4⯰C, 23⯰C, and 37⯰C. At 3 and 5â¯weeks, and at 2, 4, 6, 8, 10, 12, 36â¯months, samples were analyzed for Pb, Cd, Mn, Se and total Hg, using ICP-DRC-MS. We used a multiple linear regression model including time and temperature as covariates to fit the data with the measurement value as the outcome. We used an equivalence test using ratios to determine if results from the test storage conditions, warmer temperature and longer time, were comparable to the reference storage condition of 3â¯weeks storage time at -70⯰C. RESULTS: Model estimates for all elements in human WB samples stored in polypropylene cryovials at -70⯰C were equivalent to estimates from samples stored at 37⯰C for up to 2â¯months, 23⯰C up to 10â¯months, and -20⯰C and 4⯰C for up to 36â¯months. Model estimates for samples stored for 3â¯weeks at -70⯰C were equivalent to estimates from samples stored for 2â¯months at -20⯰C, 4⯰C, 23⯰C and 37⯰C; 10â¯months at -20⯰C, 4⯰C, and 23⯰C; and 36â¯months at -20⯰C and 4⯰C. This equivalence was true for all elements and pools except for the low concentration blood pool for Cd. CONCLUSIONS: Storage temperatures of -20⯰C and 4⯰C are equivalent to -70⯰C for stability of Cd, Mn, Pb, Se, and Hg in human whole blood for at least 36â¯months when blood is stored in sealed polypropylene vials. Increasing the sample storage temperature from -70⯰C to -20⯰C or 4⯰C can lead to large energy savings. The best analytical results are obtained when storage time at higher temperature conditions (e.g. 23⯰C and 37⯰C) is minimized because recovery of Se and Hg is reduced. Blood samples stored in polypropylene cryovials also lose volume over time and develop clots at higher temperature conditions (e.g., 23⯰C and 37⯰C), making them unacceptable for elemental testing after 10â¯months and 2â¯months, respectively.
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Cádmio/sangue , Chumbo/sangue , Magnésio/sangue , Mercúrio/sangue , Selênio/sangue , Temperatura , Humanos , Espectrometria de Massas , Fatores de TempoRESUMO
We improved our inductively coupled plasma mass spectrometry (ICP-MS) whole blood method [1] for determination of lead (Pb), cadmium (Cd), and mercury (Hg) by including manganese (Mn) and selenium (Se), and expanding the calibration range of all analytes. The method is validated on a PerkinElmer (PE) ELAN® DRC II ICP-MS (ICP-DRC-MS) and uses the Dynamic Reaction Cell (DRC) technology to attenuate interfering background ion signals via ion-molecule reactions. Methane gas (CH4) eliminates background signal from 40Ar2+ to permit determination of 80Se+, and oxygen gas (O2) eliminates several polyatomic interferences (e.g. 40Ar15N+, 54Fe1H+) on 55Mn+. Hg sensitivity in DRC mode is a factor of two higher than vented mode when measured under the same DRC conditions as Mn due to collisional focusing of the ion beam. To compensate for the expanded method's longer analysis time (due to DRC mode pause delays), we implemented an SC4-FAST autosampler (ESI Scientific, Omaha, NE), which vacuum loads the sample onto a loop, to keep the sample-to-sample measurement time to less than 5min, allowing for preparation and analysis of 60 samples in an 8-h work shift. The longer analysis time also resulted in faster breakdown of the hydrocarbon oil in the interface roughing pump. The replacement of the standard roughing pump with a pump using a fluorinated lubricant, Fomblin®, extended the time between pump maintenance. We optimized the diluent and rinse solution components to reduce carryover from high concentration samples and prevent the formation of precipitates. We performed a robust calculation to determine the following limits of detection (LOD) in whole blood: 0.07µgdL-1 for Pb, 0.10µgL-1 for Cd, 0.28µgL-1 for Hg, 0.99µgL-1 for Mn, and 24.5µgL-1 for Se.