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Objectives: The aim of this study was to examine the adherence, changes in weight, and, waist circumference associated with the daily consumption of a culturally preferred food, namely an avocado, among Hispanic/Latina females in the Habitual Diet and Avocado Trial (HAT). Methods: HAT was a multisite, randomized controlled trial conducted between 2018 and 2020. Participants in the Avocado-Supplemented Diet Group were provided with and instructed to consume one avocado/day (~2.2 servings) for 6 months; participants in the Habitual Diet Group were instructed to follow their usual diet and limit intake to ≤2 avocados/month. Avocado consumption was assessed using three random 24 h dietary recalls administered by dietitians. This analysis focused on women who self-identified as Hispanic/Latina. Results: Within HAT, 158 females self-identified as Hispanic/Latina (median age: 42 years, IQR: 36–54). Across the dietary recalls, the Avocado-Supplemented Group (n = 80) consumed 1.9–2.1 avocado servings/day; the Habitual Diet Group (n = 78) consumed 0.04–0.09 servings/day (p < 0.001). The weight and waist circumference measurements were similar between groups. Hispanic/Latina females remained adherent to daily avocado consumption for the 6-month study period, without a significant change in their body weight or waist circumference measurements. Conclusions: Integrating a culturally preferred food into a dietary intervention enhanced adherence amongst Latina adults, with no impact significant impact on body composition. [ABSTRACT FROM AUTHOR]

Purpose: The aim of this study was to characterize International Classification of Diseases (ICD-9) coding patterns used by ophthalmologists in clinical practice for hydroxychloroquine (HCQ) retinal toxicity.Design: This is a retrospective cohort study.Subjects: Patients enrolled in the Kaiser Permanente Southern California health plan who were dispensed HCQ between 2001 and 2014 were included in this study.Methods: Patients' medical records were electronically searched for the following ICD-9 codes that can be used to characterize retinopathy or maculopathy: toxic maculopathy, non-exudative age-related macular degeneration (AMD), drusen (degenerative), and/or (other) background retinopathy. The charts of patients with these codes were then manually reviewed to determine which of these patients had been diagnosed by their ophthalmologists with HCQ retinopathy.Main outcome measures: ICD-9 codes used to indicate HCQ toxicity.Results: A total of 23,362 patients were dispensed HCQ between 2001 and 2014. Of whom, 678 (2.9%) patients received at least one of the aforementioned ICD-9 codes with 53 having confirmed HCQ toxicity on chart review. Forty-three patients who were taking HCQ received a diagnosis code for toxic maculopathy, and of whom, 35 (81.4%) had HCQ toxicity. Of the patients with confirmed HCQ toxicity, 32.1% received a code other than toxic maculopathy to connote the presence of disease.Conclusion: Although toxic maculopathy is the most commonly used ICD-9 code to identify patients with HCQ toxicity, a significant number of patients with toxicity received other codes in their medical records. Additionally, almost one-fifth of the patients who were coded as having toxic maculopathy were ultimately not diagnosed with HCQ toxicity. This study underscores the often imprecise nature of ICD coding, especially in conditions without a specific associated code. The limitations of using coding information should also be considered when conducting research that utilizes electronic databases. Future investigations should determine how to improve database searches and methods to create more uniform coding standards among ophthalmologists, especially for rare conditions such as HCQ toxicity. [ABSTRACT FROM AUTHOR]

Background: Screening and eradication of Helicobacter pylori reduce the risk of gastric cancer in patients with a family history. We assessed patient perspectives on H. pylori screening and treatment within a diverse regional US population., Methods: Between July 2022 and August 2022, we conducted a cross-sectional study among patients with ≥1 first-degree relative(s) with gastric cancer. Eligible patients were between 18 and 75 years of age without history of H. pylori infection or gastric cancer. A survey assessed interest in testing and willingness to complete treatment for H. pylori. Interested patients were offered H. pylori testing and treatment. We examined interest and effectiveness of treatment by race and ethnicity., Results: We identified 15,255 eligible patients, and 1,500 patients were randomly selected for the survey; 280 (19%) patients, including two relatives not initially invited but asked to participate, responded following outreach. Respondents were 65% male and averaged 57 years (SD = 13) with 36% Hispanic, 36% non-Hispanic White, 15% Asian/Pacific Islander, and 9% non-Hispanic Black. Overall, 223 (80%) were interested in H. pylori screening; of these, 89% would take antibiotics as prescribed. Willingness to screen was consistent across racial and ethnic groups. Among 223 respondents interested in screening, 128 (57%) completed testing with 15 screen-detected cases; all 15 completed treatment, and 11 had confirmed eradication., Conclusions: Patients with family history of gastric cancer had a high level of interest in H. pylori screening and successful eradication when detected., Impact: A screen-and-treat strategy for H. pylori may be considered for patients with family history of gastric cancer., (©2024 American Association for Cancer Research.)

Purpose: To evaluate the prevalence and risk factors for pediatric myopia in a contemporary American cohort., Methods: A cross-sectional study of pediatric patients enrolled in the Kaiser Permanente Southern California health plan was done. Eligible patients were 5- to 19-years old between January 1, 2008, through December 31, 2013, and received an ophthalmologic or optometric refraction. Electronic medical records were reviewed for demographic data, refraction results, and exercise data. Prevalence and relative risks of myopia (defined as ≤-1.0 diopter) were characterized. Age, sex, race/ethnicity, median neighborhood income, and minutes of exercise per day were examined as risk factors., Results: There were 60,789 patients who met the inclusion criteria, of which 41.9% had myopia. Myopia was more common in older children (14.8% in 5- to 7-year olds, 59.0% in 17- to 19-year olds). Asian/Pacific Islander patients (OR 1.64, CI 1.58-1.70) had an increased rate of myopia compared to White patients as did African Americans to a lesser extent (OR 1.08, CI 1.03-1.13). Median neighborhood household income of $25,000-40,000 was associated with lower rates of myopia (OR 0.90, CI 0.83-0.97) compared to median neighborhood household incomes less than $25,000. Having at least 60 min of daily exercise was associated with lower prevalence of myopia (OR 0.87, CI 0.85-0.89)., Discussion: Myopia was common in this large and diverse Southern Californian pediatric cohort. The prevalence of myopia increases with age. Asian children are at highest risk for myopia. Exercise is associated with a lower rate of myopia and represents an important potentially modifiable risk factor that may be a target for future public health efforts., Competing Interests: Disclosure Donald S Fong has received grants from Allergan, ThromboGenics, Regeneron, and Nightstar. The other authors report no conflicts of interest in this work.