Effect of race and ethnicity on renal transplant referral
.

BACKGROUND: Multiple studies have revealed disparity in renal healthcare access and outcomes in racial/ethnic minorities with the socioeconomic status explaining the majority but not all of the disparity. We wanted to determine if racial/ethnic disparities existed at the first step toward renal transplantation, the renal transplant referral process. MATERIALS AND METHODS: A cohort of 200 adult end-stage renal disease patients was followed retrospectively for 2 years from January 2016 to February 2018. The study exposure was based on self-declared race/ethnicity of the patients, who were categorized as Black, White, and Hispanic. The study outcome was based on medical team patient evaluation and consisted of the patients who refused referral, who were not referred, and who were referred for transplant. Medical and demographic factors collected were age, gender, socioeconomic status, hemoglobin A1c ≥ 7, body mass index ≥ 40, left ventricular ejection fraction ≤ 40%, the presence of coronary or peripheral arterial disease, albumin level, history of smoking, cirrhosis, and cancer. The data were analyzed using univariate analyses and multinomial logistic regression. RESULTS: In the adjusted analysis, there was no difference in the likelihood of transplant referral between Black and White patients (OR = 0.71, 95% CI 0.22 - 2.3, p = 0.56). However, both Black (OR = 16, 95% CI 3.3 - 77, p = 0.0006) and White (OR = 22, 95% CI 3.4 - 150, p = 0.0013) patients were more likely to be referred for transplant when compared with Hispanic patients. Odds of transplant refusal were not different across race/ethnic groups. CONCLUSION: Hispanic patients are disadvantaged in the referral for renal transplant when compared to Black and White patients for reasons unclear at this time.

Using the PRECEDE-PROCEED model for an online peer-to-peer suicide prevention and awareness for depression (SPAD) intervention among African American college students: experimental study.

Background: Suicide rates are high among African American students because they are at a greater risk of depression. A commonly used suicide prevention approach is the gatekeeper training. However, gatekeeper training is neither evidence-based nor has it been identified as culturally-appropriate for African American college students. Therefore, the purpose of this study was to develop and evaluate an online peer-to-peer PRECEDE-PROCEED model based depression awareness and suicide prevention program that was culturally appropriate for African American college students. Methods: The setting was a predominantly Black institution in southern USA. A pre-experimental repeated measures one group design was used to measure changes in peer educators' (n = 29) predisposing factors regarding knowledge, skills and attitudes pertaining to depression, reinforcing factors or receiving support from peers, healthcare professionals and teachers to help someone with depression, enabling factors or sureness of finding organizations to help someone with depression, and behavior for helping someone with depression at pretest, posttest and 1-month follow-up. A posttest only one group design was also used to measure effect on predisposing factors and behavior of students (n = 300) trained by peer educators. Results: There were statistically significant improvements in attitudes related to depression as disease (P = 0.003; η2 = 0.39), attitudes about managing depression (P = 0.0001; η2 = 0.30), skills(P = 0.0001; η2 = 0.41), reinforcing factors (P = 0.018; η2 = 0.13), enabling factors (P = 0.0001;η2 = 0.31), and behavior (P = 0.016; η2 = 0.14). Changes in knowledge about depression and attitudes about helping people with depression were not statistically significant over time for peer educators. The peer-to-peer training was not completely effective in transferring corresponding changes for students trained by peers. Conclusion: The program was effective for peer educators but peers could not significantly influence other students in all domains. This study provides a starting point toward evidencebased approaches for health promotion interventionists addressing depression awareness and suicide prevention among African American college students.

The Efficacy of Yoga as a Form of Treatment for Depression.

The purpose of this article was to systematically review yoga interventions aimed at improving depressive symptoms. A total of 23 interventions published between 2011 and May 2016 were evaluated in this review. Three study designs were used: randomized control trials, quasi-experimental, and pretest/posttest, with majority being randomized control trials. Most of the studies were in the United States. Various yoga schools were used, with the most common being Hatha yoga. The number of participants participating in the studies ranged from 14 to 136, implying that most studies had a small sample. The duration of the intervention period varied greatly, with the majority being 6 weeks or longer. Limitations of the interventions involved the small sample sizes used by the majority of the studies, most studies examining the short-term effect of yoga for depression, and the nonutilization of behavioral theories. Despite the limitations, it can be concluded that the yoga interventions were effective in reducing depression.