A confirmation of the predictive utility of the Antibiotic Use Questionnaire.

BACKGROUND: The change in the efficacy of antimicrobial agents due to their misuse is implicated in extensive health and mortality related concerns. The Antibiotics Use Questionnaire (AUQ) is a theory driven measure based on the Theory of Planned Behaviour (TpB) factors that is designed to investigate drivers of antibiotic use behaviour. The objective of this study is to replicate the factor structure from the pilot study within a similar Australian confirmation cohort, and to extend this through investigating if the factor structure holds in a Chinese-identifying cohort. METHODS: The AUQ was disseminated to two cohorts: a confirmation cohort similar to the original study, and a Chinese identifying cohort. Data analysis was completed on the two data sets independently, and on a combined data set. An orthogonal principal components analysis with varimax rotation was used to assess the factor structure, followed by general linear models to determine the influence of the TpB factors on reported antibiotic use. RESULTS: 370 participant responses from the confirmation cohort, and 384 responses from the Chinese-identifying cohort were retained for analysis following review of the data. Results showed modest but acceptable levels of internal reliability across both cohorts. Social norms, and the interaction between attitudes and beliefs and knowledge were significant predictors of self-reported antibiotic use in both cohorts. In the confirmation cohort healthcare training was a significant predictor, and in the Chinese-identifying cohort education was a significant predictor. All other predictors tested produced a nonsignificant relationship with the outcome variable of self-reported antibiotic use. CONCLUSIONS: This study successfully replicated the factor structure of the AUQ in a confirmation cohort, as well as a cohort that identified as culturally or legally Chinese, determining that the factor structure is retained when investigated across cultures. The research additionally highlights the need for a measure such as the AUQ, which can identify how differing social, cultural, and community factors can influence what predicts indiscriminate antibiotic use. Future research will be required to determine the full extent to which this tool can be used to guide bespoke community level interventions to assist in the management of antimicrobial resistance.

Exploring the Preferences of the Australian Public for Antibiotic Treatments: A Discrete Choice Experiment.

OBJECTIVES: Identify Australian public preferences for antibiotic treatments in the context of antibiotic stewardship. METHODS: A discrete choice experiment (DCE) was conducted in Australia to investigate the importance of seven attributes associated with antibiotic treatments and related stewardship practices: contribution to antimicrobial resistance (AMR), treatment duration, side effects, days needed to recover, days before taking antibiotics, treatment failure and out-of-pocket costs. The DCE data were analysed using conditional logit, mixed logit and latent class conditional logit models. The relative importance of each attribute was calculated. RESULTS: A total of 1882 respondents completed the survey; the main study sample consist of 1658 respondents (mean age 48 years) who passed quality checks. All seven attributes significantly influenced respondents' preferences for antibiotic treatments. Based on the designed attribute levels in the DCE, on average, out-of-pocket costs (32.8%) and contribution to antibiotic resistance (30.3%) were the most important attributes, followed by side effects (12.9%). Days before starting medication was least important (3.9%). Three latent classes were identified. Class 1 (including respondents who were more likely to be older and more health literate; 24.5%) gave contribution to antibiotic resistance greater importance in treatment preferences. Class 2 (including respondents more likely to report poorer health; 25.2%) gave out-of-pocket costs greater importance. The remaining (50.4%), who were generally healthier, perceived side effects as the most important attribute. CONCLUSIONS: Despite concerted public awareness raising campaigns, our results suggest that several factors may influence the preferences of Australians when considering antibiotic use. However, for those more likely to be aware of the need to preserve antibiotics, out-of-pocket costs and limiting the contribution to antibiotic resistance are the dominant influence. Delays in starting treatment were not important for any latent class, suggesting public tolerance for this measure. These results could help inform strategies to promote prudent antibiotic stewardship.

Changes in the Framing of Antimicrobial Resistance in Print Media in Australia and the United Kingdom (2011-2020): A Comparative Qualitative Content and Trends Analysis.

Educating the public about antimicrobial resistance (AMR) is considered a key part of an optimal public health response. In both media depictions and policy discourses around health risks, how a problem is framed underpins public awareness and understanding, while also guiding opinions on what actions can and should be taken. Using a mixed methods approach we analyse newspaper content in Australia and the United Kingdom (UK) from 2011 to 2020 to track how causes, consequences and solutions to AMR are represented in countries with different policy approaches. Analyses demonstrate greater variability in the frames used in UK newspapers reflecting large hospital and community outbreaks and a sustained period of policy reform mid-decade. Newspapers in Australia focus more on AMR causes and consequences, highlighting the importance of scientific discovery, whereas UK coverage has greater discussion of the social and economic drivers of AMR and their associated solutions. Variations in the trends of different frames around AMR in UK newspapers indicate greater levels of public deliberation and debate around immediate and actionable solutions; whereas AMR has not had the same health and political impacts in Australia resulting in a media framing that potentially encourages greater public complacency about the issue.

The drivers of antibiotic use and misuse: the development and investigation of a theory driven community measure.

BACKGROUND: Antimicrobial resistance is a global public health concern, with extensive associated health and economic implications. Actions to slow and contain the development of resistance are imperative. Despite the fact that overuse and misuse of antibiotics are highlighted as major contributing factors to this resistance, no sufficiently validated measures aiming to investigate the drivers behind consumer behaviour amongst the general population are available. The objective of this study was to develop and investigate the psychometric properties of an original, novel and multiple-item questionnaire, informed by the Theory of Planned Behaviour, to measure factors contributing to self-reported antibiotic use within the community. METHOD: A three-phase process was employed, including literature review and item generation; expert panel review; and pre-test. Investigation of the questionnaire was subsequently conducted through a cross-sectional, anonymous survey. Orthogonal principal analysis with varimax rotation, cronbach alpha and linear mixed-effects modelling analyses were conducted. A 60 item questionnaire was produced encompassing demographics, social desirability, three constructs of the Theory of Planned Behaviour including: attitudes and beliefs; subjective norm; perceived behavioural control; behaviour; and a covariate - knowledge. RESULTS: Three hundred seventy-three participants completed the survey. Eighty participants (21%) were excluded due to social desirability concerns, with data from the remaining 293 participants analysed. Results showed modest but acceptable levels of internal reliability, with high inter-item correlations within each construct. All four variables and the outcome variable of antibiotic use behaviour comprised four items with the exception of social norms, for which there were two items, producing a final 18 item questionnaire. Perceived behavioural control, social norms, the interaction between attitudes and beliefs and knowledge, and the presence of a healthcare worker in the family were all significant predictors of antibiotic use behaviour. All other predictors tested produced a nonsignificant relationship with the outcome variable of self-reported antibiotic use. CONCLUSION: This study successfully developed and validated a novel tool which assesses factors influencing community antibiotic use and misuse. The questionnaire can be used to guide appropriate intervention strategies to reduce antibiotic misuse in the general population. Future research is required to assess the extent to which this tool can guide community-based intervention strategies.

Legacy Artwork in Pediatric Oncology: The Impact on Bereaved Caregivers' Psychological Functioning and Grief.

Background: Legacy-making (i.e., a way for patients with terminal illness to create or do something for others as a means of remembrance) is rising in popularity in palliative medicine, although only one study has examined its impact in a pediatric population. Objective: In response to the gaps in literature, this study (1) examines the impact of legacy artwork on bereaved caregivers' psychological functioning and grief and (2) compares caregivers' perceptions of support provided by the hospital throughout their child's cancer journey between the intervention and control groups. Methods: Forty-four caregivers whose children died of cancer completed a demographic questionnaire specifically created for this study, the Brief Symptom Inventory-18, and the Prolonged Grief Disorder-13. They also answered questions regarding supportive services provided to them toward the end of the child's life, at the time of death, and after the child's death. Those caregivers who endorsed participating in legacy artwork were identified as the intervention group, whereas those who did not were classified as the control group. Results: There were no significant differences in psychological functioning among caregivers who participated in legacy artwork versus those who did not participate. However, caregivers who created legacy artwork with their child reported significantly less symptoms of prolonged grief and a greater perception of support from health care providers compared with caregivers who did not engage in this activity. Conclusion: Although preliminary, these findings suggest that legacy artwork may have the potential to improve grief and overall satisfaction of support from the hospital in bereaved caregivers.

Coping, Attributions, and Health Functioning Among Adolescents with Chronic Illness and Their Parents: Reciprocal Relations Over Time.

The purpose of the study was to identify bidirectional and longitudinal links between attributions, coping, and health functioning among adolescents with chronic illness and their parents. Religious/spiritual coping, attributional styles, and health functioning were assessed among adolescents with chronic illness at two time points approximately 21 months apart. Parental coping and attributions at both time points were also measured. Longitudinal links between variables were tested using an autoregressive cross-lagged path model; adolescent age and disease differences were evaluated via multigroup modeling. Poorer adolescent health functioning at baseline predicted higher use of parent optimistic attributional style at follow-up. Adolescent optimistic attributional style at baseline predicted more positive and less negative religious/spiritual coping at follow-up; adolescent negative religious/spiritual coping at baseline predicted more positive religious/spiritual coping at follow-up. Parent optimistic attributional style and positive religious/spiritual coping at baseline predicted the same constructs among adolescents at follow-up. With respect to age differences, parental negative religious/spiritual coping at baseline was associated with poorer health functioning among younger, but not older, adolescents at follow-up. There were no disease differences in the model. Important links were identified in this family-based model of coping, attributions, and health functioning. The results highlight specific targets for interventions to improve health functioning and coping among adolescents with chronic illness, including parental religious/spiritual coping and adolescent attributional style.

Uric Acid Excretion Predicts Increased Blood Pressure Among American Adolescents of African Descent.

BACKGROUND: Hyperuricemia predicts the incidence of hypertension in adults and its treatment has blood pressure (BP)-lowering effects in adolescents. To date, no studies have examined the predictive usage of hyperuricemia or urinary uric acid excretion on BP changes in adolescents. Mechanistic models suggest that uric acid impairs both endothelial function and vascular compliance, which would potentially exacerbate a myriad of hypertensive mechanisms, yet little is known about interaction of uric acid and other hypertension risk factors. MATERIALS AND METHODS: The primary study was aimed at the effects of stress on BP in adolescents. A community sample of 84 low-income, urban adolescents (50% male, 95% African American, mean age = 13.36 ± 1 years) was recruited from public schools. Youth completed a 12-hour (overnight) urine collection at home and their BP was measured during rest and in response to acute psychosocial stress. Seventy-six of the adolescents participated in a follow-up visit at 1.5 years when their resting BP was reassessed. In this substudy, we assessed the relationship of renal urate excretion and BP reactivity. RESULTS: After adjusting for resting BP levels at baseline and other covariates, higher levels of uric acid excretion predicted greater BP reactivity to acute psychosocial stress and higher resting BP at 18 months. CONCLUSIONS: Urinary excretion of uric acid can serve as an alternative, noninvasive measure of serum uric acid levels that are predictive of BP changes. As hyperuricemia-associated hypertension is treatable, urban adolescents may benefit from routine screening for hyperuricemia or high uric acid excretion.

Spiritual coping, psychosocial adjustment, and physical health in youth with chronic illness: a meta-analytic review.

OBJECTIVE: The current systematic review and meta-analysis aimed to assess the strength of the relationships between religious/spiritual coping strategies and psychosocial adjustment and physical health in youth with chronic illness. BACKGROUND: Faced with medical stressors and uncertainty about their illness, spiritual beliefs and behaviours are important for youth with chronic illness. Research suggests that some spiritual coping strategies are helpful (positive), while others are not (negative), and these dimensions of spiritual coping are important predictors of functioning among youth with chronic illness. METHOD: Fourteen studies, published between 1990 and 2015, met inclusion criteria for the meta-analysis and were analysed using both a fixed effects model and random effects model (REM). RESULTS: Findings revealed significant, small to moderate associations between negative spiritual coping and more concurrent internalising problems (REM r = .34), lower quality of life (REM r = -.34), and poorer health (REM r = -.08). Under the fixed, but not REM, the combined effects showed small to moderate significant relationships between positive spiritual coping and fewer internalising problems (r = -.19) and better physical health (r = .19). CONCLUSION: The results reveal that spiritual coping is an important coping strategy for paediatric patients. Consistent with findings among adults with chronic illness, negative spiritual coping puts paediatric patients at risk for psychosocial maladjustment and poorer health. Intervention research is needed to determine if targeting spiritual coping improves health and psychosocial well-being.

Psychometric Properties of the Psychosocial Assessment Tool-General in Adolescents and Young Adults With Sickle Cell Disease.

OBJECTIVES: Adolescents and young adults (AYAs) with sickle cell disease (SCD) experience psychosocial factors that increase their risk for poor disease management and health outcomes. Routine assessment of psychosocial factors that perpetuate health disparities is recommended. The Psychosocial Assessment Tool 2.0_General (PAT2.0_GEN) AYA is a psychosocial screener with potential clinical utility in AYAs with SCD. This article is a preliminary examination of the internal consistency and predictive validity of this measure in a sample of 45 AYAs with SCD. METHODS: Participants completed the PAT2.0_GEN AYA, Pediatric Quality of Life Inventory, and a demographics form; psychosocial referral data were also collected. RESULTS: Internal consistency for the PAT2.0_GEN AYA was acceptable except for the Family Beliefs (0.67) and Structure and Resources subscales (0.37). PAT2.0_GEN AYA scores were associated with an increased likelihood of referral for intervention within 4 months. CONCLUSIONS: The PAT2.0_GEN AYA holds promise as a screener to identify psychosocial risk factors that may compromise health outcomes in AYAs with SCD.

Spiritual coping and adjustment in adolescents with chronic illness: a 2-year prospective study.

OBJECTIVE: Examine longitudinal relationships between spiritual coping and psychological adjustment among adolescents with chronic illness. METHODS: Adolescents (N = 128; M = 14.7 years) with cystic fibrosis or diabetes completed measures of spiritual coping and adjustment at 2 time points ∼2 years apart; parents also reported on adolescent adjustment. Prospective relationships between spiritual coping and adjustment were evaluated with an autoregressive cross-lagged path model. RESULTS: Positive spiritual coping predicted fewer symptoms of depression and less negative spiritual coping over time, whereas negative spiritual coping predicted more positive spiritual coping. Depressive symptoms predicted higher levels of negative spiritual coping and conduct problems over time. The results did not vary by disease. CONCLUSIONS: Positive spiritual coping may buffer adolescent patients from developing depression and maladaptive coping strategies. Results also highlight the harmful role of depression in subsequent behavior difficulties and maladaptive coping. Addressing spiritual beliefs and depressive symptoms in pediatric medical care is warranted.

Spiritual coping predicts 5-year health outcomes in adolescents with cystic fibrosis.

BACKGROUND: Positive spiritual coping in adolescent patients with cystic fibrosis (CF) is associated with better emotional functioning, but its role in health outcomes is unknown. METHODS: Adolescents diagnosed with CF (n = 46; M = 14.7 years) reported on their use of positive and negative spiritual coping. Measures of nutrition status (BMIp), pulmonary function (%FEV1), and hospitalizations were obtained for a five-year follow up period. Changes in BMIp and %FEV1 scores were estimated with hierarchical linear models; days hospitalized were modeled with negative binomial regression. RESULTS: Positive spiritual coping was associated with slower decline in pulmonary function, stable vs. declining nutritional status, and fewer days hospitalized over the five-year period. Negative spiritual coping was associated with higher BMI percentile at baseline, but not with health outcomes over time. CONCLUSIONS: These results suggest that positive spiritual coping plays a key role in maintaining long-term health of adolescent patients with CF.

Spiritual coping and psychosocial adjustment of adolescents with chronic illness: the role of cognitive attributions, age, and disease group.

PURPOSE: Spiritual coping is an important determinant of adjustment in youth with chronic illness, but the mechanisms through which it affects outcomes have not been elucidated. It is also unknown whether the role of spiritual coping varies by age or disease group. This study evaluated whether general cognitive attributions explain the effects of spiritual coping on internalizing and externalizing problems in adolescents with cystic fibrosis and diabetes and whether these relationships vary by age or disease group. METHODS: In this cross-sectional study, adolescents (N = 128; M = 14.7 yrs) diagnosed with cystic fibrosis or diabetes completed measures of spiritual coping and attributional style. Adolescents and their caregivers reported on adolescents' internalizing and externalizing problems. RESULTS: Overall, positive spiritual coping was associated with fewer internalizing and externalizing problems. Negative spiritual coping was related to more externalizing problems, and for adolescents with cystic fibrosis only, also internalizing problems. Optimistic attributions mediated the effects of positive spiritual coping among adolescents with diabetes. The results did not vary by age. CONCLUSIONS: An optimistic attribution style may help explain the effects of positive, but not negative, spiritual coping on adjustment of youth with diabetes. Youth with progressive, life-threatening illnesses, such as cystic fibrosis, may be more vulnerable to the harmful effects of negative spiritual coping. Future research should examine whether addressing spiritual concerns and promoting optimistic attributions improves adolescents' emotional and behavioral functioning.

Streptococcus agalactiae toxic shock-like syndrome: two case reports and review of the literature.

We present 2 patients with Streptococcus agalactiae toxic shock-like syndrome and review another 11 well-reported cases from the literature. Streptococcal toxic shock-like syndrome is a devastating illness with a high mortality rate, therefore we stress the importance of early supportive management, antimicrobial therapy, and surgical intervention. Toxic shock-like syndrome is likely to be underestimated in patients with invasive Streptococcus agalactiae infection who present with shock. Early diagnosis requires high suspicion of the illness, along with a thorough mucocutaneous examination. Streptococcus agalactiae produces uncharacterized pyrogenic toxins, which explains the ability of the organism to cause toxic shock-like syndrome.

Executive functions and social skills in survivors of pediatric brain tumor.

Medical advances have resulted in increased survival rates for children with brain tumors. Consequently, issues related to survivorship have become more critical. The use of multimodal treatment, in particular cranial radiation therapy, has been associated with subsequent cognitive decline. Specifically, deficits in executive functions have been reported in survivors of various types of pediatric brain tumor. Survivors are left with difficulties, particularly in self-monitoring, initiation, inhibition, and planning, to name a few. Another domain in which survivors of pediatric brain tumor have been reported to show difficulty is that of social skills. Parents, teachers, and survivors themselves have reported decreased social functioning following treatment. Deficits in executive functions and social skills are likely interrelated in this population, as executive skills are needed to navigate various aspects of social interaction; however, this has yet to be studied empirically. Twenty-four survivors of pediatric brain tumor were assessed using a computerized task of executive functions, as well as paper-and-pencil measures of social skills and real-world executive skills. Social functioning was related to a specific aspect of executive functions, that is, the survivors' variability in response time, such that inconsistent responding was associated with better parent-reported and survivor-reported social skills, independent of intellectual abilities. Additionally, parent-reported real-world global executive abilities predicted parent-reported social skills. The implications of these findings for social skills interventions and future research are discussed.

Applying the cube model to pediatric psychology: development of research competency skills at the doctoral level.

OBJECTIVES: This article considers the development of research competencies in professional psychology and how that movement might be applied to training in pediatric psychology. The field of pediatric psychology has a short but rich history, and experts have identified critical competencies. However, pediatric psychology has not yet detailed a set of research-based competencies. METHODS: This article initially reviews the competency initiative in professional psychology, including the cube model as it relates to research training. Next, we review and adapt the knowledge-based/foundational and applied/functional research competencies proposed by health psychology into a cube model for pediatric psychology. We focus especially on graduate-level training but allude to its application throughout professional development. RESULTS: We present the cube model as it is currently being applied to the development of a systematic research competency evaluation for graduate training at our medical/clinical psychology doctoral program at the University of Alabama at Birmingham. Based on the review and synthesis of the literature on research competency in professional psychology we propose future initiatives to develop these competencies for the field of pediatric psychology. CONCLUSIONS: The cube model can be successfully applied to the development of research training competencies in pediatric psychology. Future research should address the development, implementation, and assessment of the research competencies for training and career development of future pediatric psychologists.