RESUMO
INTRODUCTION: Despite the high prevalence of typical symptoms of gastroesophageal reflux disease (GERD), approximately 30% of patients have functional esophageal disorders (FED) on ambulatory reflux monitoring, which may include reflux hypersensitivity (RH; defined as physiologic acid exposure but temporally correlated symptoms of reflux), or functional heartburn (FH; defined as physiologic acid exposure and negative symptom correlation). There are limited epidemiological data characterizing these conditions. We investigated demographic and socioeconomic factors as well as medical comorbidities which may predispose to FED versus pathologic GERD. METHODS: Adult patients with reflux symptoms for at least 3 months were studied with 24-h pH-impedance testing from 11/2019 to 3/2021. Participants were categorized into pathologic GERD, FH, or RH using pH-impedance data and reported symptom correlation. Demographic data, including age, gender, race/ethnicity, zip code, insurance status, and medical comorbidity data were retrospectively retrieved from the electronic medical record on all participants. RESULTS: 229 patients were included. Non-Hispanic Asian ethnicity (OR 5.65; p = 0.01), underweight BMI (OR 7.33; p = 0.06), chronic pain (OR 2.33; p < 0.01), insomnia (OR 2.83; p = 0.06), and allergic rhinitis (OR 3.90; p < 0.01) were associated with a greater risk for FED. Overweight BMI (OR 0.48; p = 0.03) and alcohol use (OR 0.57; p = 0.06) were associated with a decreased risk for FED. DISCUSSION: This is the first report of a greater risk of FED in patients with underweight BMI, insomnia, chronic pain, allergic rhinitis, or of Asian or Hispanic ethnicities. The weak associations between female gender and anxiety are corroborated in other studies. Our findings enable clinicians to better screen patients with reflux for this disorder.
Assuntos
Monitoramento do pH Esofágico , Refluxo Gastroesofágico , Humanos , Feminino , Masculino , Refluxo Gastroesofágico/epidemiologia , Refluxo Gastroesofágico/complicações , Pessoa de Meia-Idade , Fatores de Risco , Adulto , Estudos Retrospectivos , Azia/etiologia , Azia/epidemiologia , IdosoRESUMO
PURPOSE: This retrospective observational study of health claims data seeks to quantify the prolonged impact of the COVID-19 pandemic on DR screening rates in central Massachusetts. METHODS: Retrospective claims data from the UMass Memorial Managed Care Network were collected for the years of 2018-2022. Comprehensive and DR screening exams were identified using CPT codes for patients with diabetes. Data were derived from claims submitted by the UMass Memorial Managed Care network to four insurance programs via CPT billing code for comprehensive and DR screening exams for patients with diabetes. Over one million claims for the years 01/2018-05/2022 were collected. RESULTS: We found a significant decrease in unadjusted DR screening rates in the post-lockdown period compared to the pre-COVID-19 period (p < 0.001). Bivariate analysis revealed a 15.1% decrease in weekly DR screenings during post-lockdown (RR = 0.849, 95% CI = 0.811, 0.888). After adjusting for seasonal variation, the mean weekly DR screening rate was 12% lower in the post-lockdown period, with a 95% CI of 6.1% to 17.5% decrease (Adjusted RR = 0.880, 95% CI = 0.825, 0.939 Stratified analysis based on patient status revealed a significant decrease in adjusted DR screening rates for established patients post-lockdown compared to pre-pandemic (p < 0.0001), while no significant difference was observed for new patients (p > 0.05). CONCLUSION: The impact of COVID-19 on DR screening and treatment rates persisted even after the resumption of non-essential care services, with a discrepancy between new and established patients. Future research should work to identify and overcome the barriers to DR screening.