All systems go: An ecological perspective of behavioral health for youth with type 1 diabetes.

INTRODUCTION: Youth with type 1 diabetes (T1D) experiencing self-management difficulties are at risk of irreversible long-term health problems and consume a disproportionate amount of health care resources. Behavioral health interventions for this population have shown limited long-term effects, perhaps because of limited research on and intervention in relevant environments. To effectively intervene, providers must first thoroughly understand how risk factors interact with various contexts (e.g., school, home, hospital) to determine opportunities for the development of relevant interventions. METHOD: This review utilized an ecological systems framework to examine the state of the literature with regard to risk factors for poor T1D outcomes and associated intervention. RESULTS: This review identified that, whereas risk factors in some systems (e.g., individual, family) have received disproportionate scrutiny, other environments and contexts (e.g., school, medical system) have been relatively neglected by researchers. Similarly, interventions that target understudied environments are lacking, and the majority of rigorously studied interventions only target a single context. Perhaps this accounts for the lack of interventions shown to have a long-term impact on glycemic control. DISCUSSION: Our review demonstrates that researchers and funding agencies should prioritize efforts that (a) examine the influence of underexamined environments (e.g., primary care clinics, schools) and interactions (e.g., health care provider to parent, school nurse to youth) on T1D outcomes, (b) place increased emphasis on inclusion of understudied populations (e.g., families of minority racial/ethnic backgrounds), and (c) develop and evaluate interventions that specifically are tailored for these settings, interactions, and populations. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

NICH at Its Best for Diabetes at Its Worst: Texting Teens and Their Caregivers for Better Outcomes.

BACKGROUND: There is growing evidence for the feasibility of text-based interventions for pediatric patients with type 1 diabetes (T1D). However, less is known regarding whether the use of personalized text messages with high-risk youth and their caregivers is associated with improvements in youth health. This study examines the use of diabetes-specific texts and associated health outcomes for participants of the Novel Interventions in Children's Healthcare (NICH) program. METHODS: Text messages sent to youth with T1D and their caregivers during NICH intervention were coded regarding diabetes relevance and adherence-related content. Health outcome data (eg, HbA1c values, hospital admissions) prior to and following NICH program enrollment were collected. RESULTS: Fewer than half (43%) of texts sent to patients and their caregivers were identified as being related to diabetes, and over 95% of diabetes-related texts were identified as adherence-related. Participants in the NICH program demonstrated a significant decrease in HbA1c values, t(23) = 2.78, p ≤ .05, and DKA-related hospital visits, t(24) = 2.78, p ≤ .01, during program involvement. Although no relationships were identified between patient-recipient text characteristics and health outcomes, the frequency and type of text messaging with caregivers was significantly associated with changes in health outcomes. CONCLUSIONS: This study represents the most extensive evaluation of diabetes-related SMS use and health outcomes for NICH participants to date. Findings demonstrate improvements in patient health during NICH program involvement. Implications include that sending frequent, personalized, and adherence-reinforcing texts to patients' caregivers may result in improved patient health, decreased utilization, and, potentially, associated reductions in health care costs.

Partnering with Insurers in Caring for the Most Vulnerable Youth with Diabetes: NICH as an Integrator.

PURPOSE OF REVIEW: In this review, we outline barriers to appropriately caring for high-risk youth with diabetes and discuss efforts in partnering with insurers through Alternative Payment Models to achieve the Triple Aim (improved health, improved care, and reduced costs) for this population. RECENT FINDINGS: Current approaches in caring for youth with diabetes who evidence a high degree of social complexity are woefully ineffective. These youth are vulnerable to repeat diabetic ketoacidosis episodes, poor glycemic control, and excessive utilization of healthcare resources. To effectively pursue the Triple Aim, an "integrator" (i.e., an entity that accepts responsibility for all components of the Triple Aim for a specified population) must be identified; however, this does not fit into current fee-for-service models. Integrators for youth with diabetes are limited, but early examples of integrator efforts are promising. We present one successful "integrator," Novel Interventions in Children's Healthcare (NICH), and detail this program's efforts in partnering with insurers to serve high-risk youth with diabetes.

Relation between aggression exposure in adolescence and adult posttraumatic stress symptoms: Moderating role of the parasympathetic nervous system.

The present study examines the impact of the parasympathetic nervous system (PNS), as measured by respiratory sinus arrhythmia (RSA), on the link between family aggression experienced during adolescence and posttraumatic stress symptoms during young adulthood. Participants completed retrospective self-report measures of interparental aggression and harsh parenting exposure during adolescence and measures of current posttraumatic stress symptoms. RSA indexed PNS activity. Among females, the three-way interaction between harsh parenting, interparental aggression, and resting RSA was significant in accounting for young adulthood PTSD symptoms. At higher values of resting RSA and higher levels of interparental aggression exposure, harsh parenting experienced during adolescence was positively associated with adulthood PTSD symptoms. Among males, adolescent aggression exposure and resting RSA did not significantly account for variation in adulthood PTSD symptoms. Thus, this study suggests that resting PNS activity may play an important role in the relationship between stressors during adolescence and later PTSD in females.

Predictors of adverse smoking outcomes in the Prostate, Lung, Colorectal and Ovarian Cancer Screening Trial.

BACKGROUND: The impact of lung cancer screening on smoking behavior is unclear. The aims of this ancillary study of the Prostate Lung Colorectal and Ovarian Cancer Screening Trial were to produce risk prediction models to identify individuals at risk of relapse or continued smoking and to evaluate whether cancer-screening variables affect long-term smoking outcomes. METHODS: Participants completed a baseline questionnaire at trial enrollment and a supplemental questionnaire 4-14 years after enrollment, which assessed several cancer-related variables, including family history of cancer, comorbidities, and tobacco use. Multivariable logistic regression models were used to predict smoking status at completion of the supplemental questionnaire. The models' predictive performances were evaluated by assessing discrimination via the receiver operator characteristic area under the curve (ROC AUC) and calibration. Models were internally validated using bootstrap methods. RESULTS: Of the 31 694 former smokers on the baseline questionnaire, 1042 (3.3%) had relapsed (ie, reported being a current smoker on the supplemental questionnaire). Of the 6807 current smokers on the baseline questionnaire, 4439 (65.2%) reported continued smoking on the supplemental questionnaire. Relapse was associated with multiple demographic, medical, and tobacco-related characteristics. This model had a bootstrap median ROC AUC of 0.862 (95% confidence interval [CI] = 0.858 to 0.866) and a calibration slope of 1.004 (95% CI = 0.978 to 1.029), indicating excellent discrimination and calibration. Predictors of continued smoking also included multiple demographic, medical, and tobacco-related characteristics. This model had an ROC AUC of 0.611 (95% CI = 0.605 to 0.614) and a slope of 1.006 (95% CI = 0.962 to 1.041), indicating modest discrimination. Neither the trial arm nor the lung-screening result was statistically significantly associated with smoking outcomes. CONCLUSION: These models, if validated externally, may have public health utility in identifying individuals at risk for adverse smoking outcomes, who may benefit from relapse prevention and smoking cessation interventions.

Men's use of an Internet-based decision aid for prostate cancer screening.

Most medical organizations recommend informed decision making before undergoing prostate cancer screening. The authors conducted a detailed evaluation of men's use of an interactive, Web-based prostate cancer screening decision aid. Participants (N = 531) were 57 years old (SD = 6.8), 37% were African American, and 92% had Internet access. Men completed 2 telephone interviews, pre- and 1-month post-Web site availability. Half of the sample (n = 256) accessed the Web site. Multivariate analysis revealed that users were more likely than nonusers to be White (OR = 2.37, CI 1.6-3.6), previously screened (OR = 2.13, CI 1.07-4.26), have Internet access (OR = 3.66, CI 1.15-11.58), and to report daily Internet use (OR = 2.58, CI 1.47-4.55). Agreement between self-reported and actual Web site use was moderate (κ = .67). Tracking software revealed a mean of 1.3 (SD = 0.5) log-ons and a median of 38 min per log-on. Of participants, 84% used the values clarification tool, and more than 50% viewed each video testimonial. Baseline screening preference was associated with values clarification tool responses and Web site feedback. This study revealed that, beyond the digital divide, Web site use depended on more than Internet access. Further, electronic tracking of Web site use demonstrated overestimation of self-reported use, high use of interactive features, and effect of baseline screening preference on men's response to the Web site.