Environmental and structural factors associated with bacterial diversity in household dust across the Arizona-Sonora border.

We previously reported that asthma prevalence was higher in the United States (US) compared to Mexico (MX) (25.8% vs. 8.

Childhood Respiratory Conditions: Asthma.

Asthma is a heterogeneous condition characterized by airway hyperresponsiveness and inflammation that result in variable patterns of reversible airway obstruction with symptoms that vary over time. It occurs in approximately 10% of children. Symptoms typically are intermittent and include wheezing, cough, chest tightness, and dyspnea.

Greater length of stay and hospital charges for severe asthma in children with depression or anxiety.

Rationale: Asthma is one of the most common chronic disorders of childhood and is associated with significant healthcare utilization and costs. Comorbid psychiatric illnesses, specifically depression and anxiety, are more prevalent in patients with asthma and associated with worse asthma control, more emergency department visits, and increased hospitalization rates.

Objectives: We aimed to compare hospital outcomes and charges for children with severe asthma with and without comorbid depression and anxiety, hypothesizing that those with depression and anxiety would have longer hospitalizations and higher charges.