Explanatory Model for Asthma Disparities in Latino Children: Results from the Latino Childhood Asthma Project

Digital Technology Characteristics and Literacy Among Families With Children With Asthma: Cross-Sectional Study

Background

The use of digital technology in pediatric asthma management has emerged as a potential tool for improving asthma management. However, the use of digital tools has the potential to contribute to the inequitable delivery of asthma care because of existing social factors associated with asthma disparities. Our study focused on parents' chosen language and sociodemographic factors that might shape the use of digital technology in asthma self-management.

Objective

This study aims to estimate and compare patient, family, and technology-related characteristics by parents' chosen language (English or Spanish) and compare a digital literacy measure by sociodemographic factors.

Methods

Survey data were collected from July to December 2021 from parents of children with asthma who were seen by a Chicago pediatric health system pulmonary provider. Questions assessed patient and family characteristics, digital technology use, and digital literacy, measured using the validated eHealth Literacy Scale (eHEALS). Chi-square tests and multivariable logistic regression were used for comparisons, and Kruskal-Wallis tests were used for comparing median eHEALS scores by social characteristics.

Results

Of the 197 parents surveyed, 24.4% (n=49) of parents identified as a race categorized as other, 37.1% (n=67) as White, and 38.6% (n=75) as Black; 47.2% (n=93) identified as Hispanic/Latino/Latina. Additionally, 79.7% (n=157) of parents preferred English, and 20.3% (n=40) preferred Spanish. English-speaking parents were more likely to report having a data plan for their smartphone (117/157, 74.5%) or high-speed internet (138/157, 87.9%) compared to Spanish-speaking parents (smartphone: 23/40, 58%; P=.03; internet: 27/40, 68%; P=.002). Compared with Spanish-speaking parents, English-speaking parents were less likely to report having a lot or some concern about paying for internet (28/40, 70% vs 83/157, 52.9%; P=.046) or about data privacy (35/40, 88% vs 105/157, 67.5%; P=.01). Digital literacy scores differed significantly by race, income, education level, and language. In a multivariable model, language was not a significant factor for having high-speed internet service (P=.12) or concern about paying for internet at home (P=.60), but it was a significant factor for concerns about data privacy (P=.04).

Conclusions

The significant differences in technology-related characteristics suggest that digital connectivity, affordability, and data privacy may also be important factors in considering digital technology use in asthma care.

Attention-Deficit Hyperactivity Disorder Symptoms, Underperception of Respiratory Compromise, and Illness Representations in Black and Latino Children With Asthma

OBJECTIVE

This study examined the associations between attention-deficit/hyperactivity disorder (ADHD) symptoms, underperception of respiratory compromise, and illness representations in Black and Latino children with asthma. We hypothesized that increased child-reported ADHD symptoms, as well as parent reports for their child, would be associated with underperception of respiratory compromise, and maladaptive asthma beliefs.

METHODS

Two hundred ninety-six parent-child dyads were recruited from pediatric asthma and primary care clinics in the Bronx. Participants completed demographic questionnaires, the Conners-3 ADHD Index to measure ADHD symptoms, and the Asthma Illness Representation Scale to assess asthma beliefs. Perception of respiratory compromise was assessed by programmable electronic peak flow monitors that measured the child's subjective estimates of peak expiratory flow (PEF) and actual PEF, with underperception as the primary measure.

RESULTS

Child-reported ADHD symptoms were associated with greater underperception (β = .117, p = .049) of respiratory compromise. Parent-reported ADHD symptoms were associated with greater underperception (β = .129, p = .028) of respiratory compromise. Child-reported ADHD symptoms (β = -.188, p < .001) were associated with more maladaptive asthma beliefs, F(1, 341) = 13.135. Parent-reported ADHD symptoms (β = -.203, p ≤ .001) were associated with more maladaptive asthma beliefs, F(1, 341) = 15.644.

CONCLUSIONS

ADHD symptoms were associated with a greater underperception of respiratory compromise and more maladaptive asthma beliefs. Deficits of attentional processes and/or hyperactivity levels might be contributing factors. We emphasize the need for psychoeducation and interventions that improve perception and health beliefs in children with comorbid ADHD and asthma.

Assessing asthma self-management education among US children with current asthma, Asthma Call-back Survey (ACBS) 2015-2017

OBJECTIVE

Asthma self-management education (AS-ME) is an effective strategy to help children with asthma achieve better asthma control and outcome. The objective of this study is to assess the association between the prevalence of receiving AS-ME curriculum components and sociodemographic characteristics among children with current asthma.

METHODS

Behavioral Risk Factor Surveillance System, child Asthma Call-back Survey 2015-2017 aggregated data were used. Multivariable logistic regression models were used to assess associations of each AS-ME component question and sociodemographic characteristic, adjusting for sample weighting.

RESULTS

Among 3,213 children with current asthma, 52% of children reported ever being given an asthma action plan by a doctor or other healthcare professional. After adjusting for other variables, boys and Non-Hispanic Black children were more likely to report being given an action plan (APR= 1.15[95% CI 1.00-1.32] and APR= 1.28[95% CI 1.07-1.54] respectively). Non-Hispanic Black (APR = 2.15 [95% CI 1.30-3.55]), non-Hispanic, other race (APR = 1.95 [95% CI1.04-3.66]), and Hispanic children (APR = 1.84 [95% CI 1.18-2.89]) were more likely to report taking a course to learn how to manage asthma than non-Hispanic White children. Hispanic children (40.8%) were more likely to report being advised to change home environment compared to non-Hispanic Whites (31.5%) (APR =1.28 [95% CI 1.01-1.63).

CONCLUSION

The prevalence of some elements of asthma-self management education was relatively low and there were differences observed in the prevalence of receiving AS-ME by race/ethnicity, parental education, and income. Targeted implementation of asthma self-management components and interventions may improve asthma control and reduce asthma morbidity.

Impact of caregiver depression on child asthma outcomes in Mexicans and Puerto Ricans

OBJECTIVE

Examine whether caregiver depressive symptoms at baseline predict longitudinal child asthma outcomes in the two populations with the largest asthma disparities: Mexicans and Puerto Ricans.

METHODS

Two hundred and sixty-seven Hispanic caregiver-child dyads (Mexican = 188, Puerto Rican = 79; children 5-12 years) were recruited from clinics and hospitals in Phoenix, AZ and the Bronx, NY. The Center for Epidemiological Studies Depression Scale assessed caregiver depressive symptoms; higher scores indicate greater depressive symptomology. Medical records verified child asthma diagnosis. Assessments for outcome variables occurred at baseline, 3, 6, 9, and 12-month follow-ups. Pulmonary function was measured by spirometry, asthma control was measured by the Asthma Control Test, steroid bursts and acute healthcare utilization were assessed by caregiver report and medical records, and adherence was measured by doser devices on controller medications. Structural equation modeling analyzed baseline caregiver depressive symptoms as a predictor of longitudinal child asthma outcomes, and differences between subgroups.

RESULTS

Higher caregiver depressive symptoms predicted better pulmonary function (β = .02, p = .001) in Mexican children, and fewer steroid bursts (β = -.41, p = .01) and better medication adherence (β = .02, p = .07) in Puerto Rican children. Caregiver depressive symptoms did not predict pediatric asthma control or acute healthcare utilization in either subgroup.

CONCLUSIONS

Caregiver depressive symptomology had unexpected effects on child asthma outcomes. Results may be explained by the Hispanic paradox, caregiver resilience, acculturation, and the study's longitudinal nature. Further research is needed on social determinants of health that may influence differences in child asthma outcomes in heterogeneous Hispanic communities.

Methods for Cross-Cultural Communication in Clinic Encounters

Successful cross-cultural communication is critical for adequate exchange of ideas with our patients. Our communities have become more diverse, and thus, the necessity has increased. The murder of George Floyd and other atrocities have sparked recognition of the need to address social injustice and racism and as we fight the ongoing coronavirus disease 2019 (COVID-19) pandemic. Allergist-immunologists are uniquely trained to explain the complex immunology of COVID-19 to patients, but they have less experience discussing issues of health equity. Here, we explore critical components of patient-provider communication: communicating with those for whom English is a second language, advising patients with limited health literacy, and understanding nonbiomedical views of health and wellness. Two barriers to communication are discussed: implicit bias and structural racism. Finally, we consider how the recent innovations in technology, the electronic health record including its patient portal and the use of telemedicine, have both impeded and improved communication. We offer suggestions as to what we could do to address these in our own local communities that would ensure better understanding and exchange of health information. This perspective grew out of an effort by the American Academy of Allergy, Asthma, and Immunology (AAAAI) Committee on the Underserved to provide training in cross-cultural communication.