A Systematic Review of Relationships Between Illness Identity and Health-Related Outcomes in Individuals with Chronic Illnesses

The aim of the current systematic review is to examine relationships among illness identity and illness-specific variables, adherence, and health-related outcomes. Studies were included if they (a) presented quantitative data on illness identity's relationship with adherence or health-related outcomes, (b) included chronic medical illness samples, (c) were peer-reviewed, and (d) were available in English. PubMed and EBSCOhost were searched. Quality was evaluated using the EPHPP Tool. Twelve papers were included. Moderate evidence supports the relationship between engulfment, enrichment, and illness complexity. Moderate evidence supports relationships between multiple identities and adherence as well as with various health-related outcomes. There is somewhat consistent evidence for associations between engulfment and negative health-related outcomes. It may be important to inform healthcare providers of possible identity challenges that patients face and their associations with adherence and health-related outcomes. Routine illness identity screening may allow for identification of individuals who would benefit from increased support.

Sleep Problems in Pediatric Disorders of Gut-Brain Interaction: A Systematic Review

OBJECTIVE

Disorders of gut-brain interaction (DGBIs) are common, and findings are mixed on rates of sleep problems (e.g., sleep quality) in pediatric populations. A clear understanding of sleep problems in pediatric DGBIs is needed as sleep challenges might negatively impact symptoms and prognoses. The aims of this systematic review are to (1) describe the prevalence and types of sleep problems in pediatric patients with DGBIs and examine differences by DGBI diagnosis and (2) examine the relationship among sleep problems and pain, mood, and functional outcomes in pediatric patients with DGBIs.

METHODS

We searched PubMed, PsycInfo, CINAHL, and Medline in June 2022; articles were included if they enrolled ≤19 years old with a DGBI, used a quantitative assessment of sleep problems, and were available in English. The Effective Public Health Practice Project Quality Assessment Tool for Quantitative Studies was used to assess study quality. We used a protocol to systematically pull and tabulate data across articles with quality assessment ratings.

RESULTS

Twenty-four articles with 110,864 participants across 9 countries were included, with most studies being of moderate to weak quality. Patients with DGBIs reported more sleep problems than healthy peers, and some research reviewed found that patients with IBS had more sleep problems than other DGBI diagnoses. Sleep problems in DGBIs were related to worse mood, pain, and functional outcomes.

CONCLUSION

Pediatric patients with DGBIs are experiencing sleep problems that can impact outcomes. Screening for sleep problems and targeted treatment is needed to best support these patients.

Pandemic-Related Social Disruption and Well-Being in Pediatric Gastrointestinal Diseases

OBJECTIVE

The coronavirus disease 2019 (COVID-19) pandemic has impacted everyone, but there are few data regarding how the pandemic has influenced the lives of children with gastrointestinal (GI) conditions. This cross-sectional study assessed pandemic-related social disruption (PRSD) in children with inflammatory bowel disease (IBD), celiac disease (CD), and irritable bowel syndrome (IBS), and the potential buffering effect of the parent-child relationship.

METHODS

A survey completed between September and December 2020 asked 146 children (ages 8-17) diagnosed with IBD (n = 44), CD (n = 81), or IBS (n = 51) and 185 parents how the pandemic has contributed to social disruption (i.e., financial stability, COVID-19 exposure, school changes, GI needs, and isolation) and their social-emotional well-being. Structural equation modeling was used to examine the role of social disruption on well-being, and the moderating effect of the parent-child relationship.

RESULTS

Increased social disruption predicted worse parent, β = 0.24, p = .02, and child well-being, β = 0.38, p < .01. The parent-child relationship moderated the relationship between parent and child well-being, β = 0.21, p = .03. Strong parent-child relationships predicted a positive association between parent and child well-being, β = 0.23, p = .003, whereas medium, β = 0.09, p = .14, and poor, β = -0.06, p = .52, relationships did not.

CONCLUSIONS

PRSD negatively impacted the well-being of children with GI conditions, and the parent-child relationship moderated this relationship. These findings are relevant to pediatric psychologists treating the physical and mental health needs of children with GI conditions and their parents.

The impact of trauma on South African women with HIV: The role of anxiety and physical symptomology

Rates of trauma and HIV are high in South Africa, and those who experience more trauma have higher levels of psychological distress. This cross-sectional study examined trauma, physical, and mental health among black South African women living with HIV (WLH). We hypothesised that WLH would have higher rates of trauma than women not living with HIV (WNLH). We also hypothesised that there would be a relationship between trauma, anxiety, and physical symptoms, such that anxiety would mediate the relationship between trauma and physical symptoms for WLH. This study enrolled 242 women, 99 WLH. Women were individually interviewed, completing the Life Stressor Checklist (trauma history), the Physical Symptom Inventory, and the IPAT Anxiety Scale. WLH reported significantly more traumatic life events (M = 3.69, SD = 2.32) than WNLH (M = 3.06, SD = 2.42), t = -2.07, p = 0.04. Additionally, traumatic life events were positively associated with physical symptoms. Further, there was an indirect effect of trauma history on physical symptoms through anxiety, b = 0.97, 95% BC CI [0.29, 1.89], such that the direct effect of trauma on physical symptoms was no longer significant, b = 0.87, 95% BC CI [-0.83, 2.56] when anxiety was added to the model. This pattern of findings suggests that anxiety is a key mechanism through which trauma history is associated with more physical symptoms in WLH. Future research should focus on the effect of interventions alleviating the impact that trauma may have on the mental and physical health of WLH.

Illness-Related Parenting Stress and Maladjustment in Congenital Heart Disease: Mindfulness as a Moderator

OBJECTIVE

Congenital heart disease (CHD) is characterized by structural defects to the heart or the coronary blood vessels and often requires surgical repair. Raising an infant or toddler with CHD can be challenging and lead to high parenting stress and maladjustment. The parenting literature suggests that mindfulness may buffer parenting stress. The purpose of this study was to examine whether mindfulness might moderate the relationship between illness-related parenting stress and maladjustment in parents of infants and toddlers with CHD.

METHODS

Parents of infants and toddlers with CHD attending an outpatient clinic provided background information and completed measures of illness-related parenting stress, mindfulness, and maladjustment.

RESULTS

Results indicated that illness-related parenting stress was associated with maladjustment, and mindfulness moderated this relationship. Specifically, illness-related parenting stress was related to maladjustment at low and average levels of mindfulness; at high mindfulness, there was no association between illness-related parenting stress and maladjustment.

CONCLUSIONS

Consistent with the broader literatures, our sample of parents of infants and toddlers with CHD reported high illness-related parenting stress and maladjustment. Building on other studies demonstrating the benefits of mindful parenting, our results suggest that engaging in mindfulness might thwart the association between illness-related parenting stress and maladjustment in parents of infants and toddlers with CHD.

Identifying risk factors for depression and anxiety symptoms in patients with chronic lymphocytic leukemia

PURPOSE

This study assessed whether empirically supported risk factors can identify future depression and anxiety symptoms in a specific cancer type, chronic lymphocytic leukemia (CLL).

METHODS

Patients enrolled in a CLL treatment clinical trial (N = 106) participated at baseline following informed consent and prior to treatment initiation. Risk factors with empirical support (personal or family psychiatric history, recurrent, advanced or progressive disease, low socioeconomic status, gender, medical comorbidities, and single marital status) and additional risk factors (cancer-specific stress, social contacts, negative life events, absolute lymphocyte counts, treatment group, and fatigue) were measured at baseline to predict depression and anxiety symptoms at 12 months.

RESULTS

Data show 14% (n = 15) and 12% (n = 13) of patients experienced moderate-severe depression and anxiety symptoms, respectively. Multiple linear regression analyses found medical comorbidities predicted 12-month anxiety symptoms (p < 0.05). Also, negative life events predicted depression and anxiety symptoms and fatigue predicted depression symptoms (p < 0.05).

CONCLUSION

Empirically supported risk factors associated with depression and anxiety symptoms are limited in predicting future depression and anxiety symptoms beyond initial screening in patients with CLL. In addition to levels of depression and anxiety symptoms at baseline, negative life events, higher levels of fatigue, and greater medical comorbidities were associated with future depression or anxiety symptoms in patients with CLL.