Patient perceived value of teleophthalmology in an urban, low income US population with diabetes.
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ABSTRACT:
SUBMITTER: Ramchandran RS
PROVIDER: S-EPMC6952085 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
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Project description:Mexican-Americans carry a high burden of type 2 diabetes and are disproportionately affected by diabetes related mortality and morbidity. Poor adherence to medication is an important barrier to achieving metabolic control and contributes to adverse health outcomes and health disparities. Little is known about barriers and facilitators to medication adherence among Mexican-Americans with diabetes. This is a qualitative study of semi-structured interviews with a sample of 27 adults (25 Mexican-Americans and 2 Latinos of other origin) with self-reported type 2 diabetes who were recruited as part of a church-based, randomized controlled trial for diabetes self-management education in a low-income, immigrant neighborhood of Chicago. Face-to-face, in-depth interviews were conducted (one in English and 26 in Spanish), audio-recorded, transcribed verbatim, and professionally translated. Systematic qualitative methods were used to analyze interviews. All 27 participants were Latino, and 25 were of Mexican descent. Participants' mean age was 57 years, 81% were female, 69% had an annual income less than $20,000 and 48% had no health insurance. Mean A1C level was 8.6% and mean systolic blood pressure was 125 mmHg. The majority of participants (85%) reported using oral diabetes medication and 35% reported taking insulin. 76% reported being affiliated with one of the two partnering catholic churches based in the South Lawndale neighborhood of Chicago, also known as Little Village. Concerns regarding effectiveness and negative impact of diabetes medication were prevalent and expressed by 13 (48%) of 27 participants. Dissatisfaction with ineffective provider communication and not being able to pay for medication were other important barriers to adherence and were expressed by 7% and 11% of participants, respectively. Family support, for example, family members assisting in organizing medications in boxes and reminding participants to take them, was reported by 15% of participants and emerged as an important facilitator to medication adherence. There is a gap in research on factors influencing adherence to diabetes medication among Mexican-Americans. Our study suggests that concerns regarding negative impact of diabetes medication and concerns regarding effectiveness are prevalent barriers to adherence. These barriers can be addressed through educational efforts targeting patients and clinicians by specifically including content on beliefs that lead to poor adherence in diabetes self-management interventions for patients and continuing medical education for providers and by developing interventions that engage family members as a support system for medication adherence.
| S-EPMC6707897 | biostudies-literature
Project description:BACKGROUND:Uncontrolled asthma is a common highly morbid condition with worse outcomes in low-income and minority patients in part due to barriers accessing and engaging with health care. We developed a patient advocate to educate about and assist with navigating access to care and provider-patient communication. Participants completed an End of Study Questionnaire (ESQ) that was analyzed to assess experience and engagement with the protocol. OBJECTIVE:This study uses qualitative analysis to evaluate participant experience with the patient advocate and control group interventions. METHODS:The ESQ aimed to prompt an open-ended discussion of study experience. Questions were developed from patient focus groups about the patient advocate intervention (PAI), and were revised based on early responses. The questionnaire was administered after 12 months of study participation: 6 months of control or PAI, followed by 6 months of follow-up. Answers were evaluated using qualitative coding and a grounded theory analytical approach. RESULTS:A total of 102 low-income and minority adults with moderate or severe asthma who had completed the study protocol at the time of publication (approximately one-third of total participants) found PAI and control group activities acceptable. Four themes emerged from both groups: (1) appreciation of interpersonal and educational interaction, (2) perception of improved health care adherence, (3) preparedness for physician appointments, (4) improved patient-provider communication. Attention from study personnel and review of asthma-related information was unanimously well received and empowered patients' active health care participation. CONCLUSIONS:Patient engagement and empowerment were elicited by perceived education and personal attention. This study suggests a low-resource, feasible method to improve patient engagement.
| S-EPMC5681420 | biostudies-literature
Project description:Findings on the role of Mediterranean-style diet (MSD) on duration of pregnancy and birth weight have been inconsistent and based largely on Non-Hispanic white populations, making it unclear as to whether they could extend to African Americans who are at a higher risk of unfavorable birth outcomes. Our study addresses this gap using a large urban, multiethnic, predominantly low-income cohort of mother-infant dyads from Boston, MA, USA. Dietary information was obtained via food frequency questionnaires; health information including birth outcomes were extracted from medical records. A Mediterranean-style diet score (MSDS) was formulated based on intake history, and linear and log-binomial regressions were performed to assess its association with birth outcomes. After adjustment, the lowest MSDS quintile from the overall sample was found to be associated with an increased relative risk (RR) of overall preterm birth (RR 1.18; 95% CI: 1.06-1.31), spontaneous preterm birth (1.28; 1.11-1.49), late preterm birth (1.21; 1.05-1.39), and low birth weight (1.11; 1.01-1.22), compared to the highest quintile. The findings were similar for the African American sample. Our study adds to the current understanding of the diet's influence on birth outcomes by demonstrating that adherence to MSD may improve birth outcomes for African American women.
| S-EPMC8066173 | biostudies-literature
Project description:BackgroundAfrican Americans suffer more than non-Hispanic whites from type 2 diabetes, but diabetes self-management education (DSME) has been less effective at improving glycemic control for African Americans. Our objective was to determine whether a novel, culturally tailored DSME intervention would result in sustained improvements in glycemic control in low-income African-American patients of public hospital clinics.Research design and methodsThis randomized controlled trial (n = 211) compared changes in hemoglobin A1c (A1c) at 6, 12, and 18 months between two arms: (1) Lifestyle Improvement through Food and Exercise (LIFE), a culturally tailored, 28-session community-based intervention, focused on diet and physical activity, and (2) a standard of care comparison group receiving two group DSME classes. Cluster-adjusted ANCOVA modeling was used to assess A1c changes from baseline to 6, 12, and 18 months, respectively, between arms.ResultsAt 6 months, A1c decreased significantly more in the intervention group than the control group (- 0.76 vs - 0.21%, p = 0.03). However, by 12 and 18 months, the difference was no longer significant (12 months - 0.63 intervention vs - 0.45 control, p = 0.52). There was a decrease in A1c over 18 months in both the intervention (β = - 0.026, p = 0.003) and the comparison arm (β = - 0.018, p = 0.048) but no difference in trend (p = 0.472) between arms. The intervention group had greater improvements in nutrition knowledge (11.1 vs 6.0 point change, p = 0.002) and diet quality (4.0 vs - 0.5 point change, p = 0.018) while the comparison group had more participants with improved medication adherence (24% vs 10%, p < 0.05) at 12 months.ConclusionsThe LIFE intervention resulted in improved nutrition knowledge and diet quality and the comparison intervention resulted in improved medication adherence. LIFE participants showed greater A1c reduction than standard of care at 6 months but the difference between groups was no longer significant at 12 and 18 months.Nih trial registry numberNCT01901952.
| S-EPMC6614233 | biostudies-literature
Project description:BackgroundLower socioeconomic status is associated with excess disease burden from diabetes. Diabetes self-management support interventions are needed that are effective in engaging lower income patients, addressing competing life priorities and barriers to self-care, and facilitating behavior change.ObjectiveTo pilot test feasibility, acceptability, and effect on disease control of a problem-based diabetes self-management training adapted for low literacy and accessibility.DesignTwo-arm randomized controlled trial powered to detect a 0.50% change in A1C at follow-up with a 2-sided alpha of 0.05 in a pooled analysis.ParticipantsFifty-six urban African-American patients with type 2 diabetes and suboptimal blood sugar, blood pressure, or cholesterol control recruited from a diabetes registry within a university-affiliated managed care organization.InterventionsA group, problem-based diabetes self-management training designed for delivery in an intensive and a condensed program format. Three intensive and three condensed program groups were conducted during the trial.Main measuresClinical (A1C, systolic blood pressure [SBP], diastolic blood pressure [DBP], LDL and HDL cholesterol) and behavioral (knowledge, problem solving, self-management behavior) data were measured at baseline, post-intervention, and 3 months post-intervention (corresponding with 6-9 months following baseline).ResultsAdoption of both programs was high (>85% attendance rates, 95% retention). At 3 months post-intervention, the between-group difference in A1C change was -0.72% (p?=?0.02), in favor of the intensive program. A1C reduction was partially mediated by problem-solving skill at follow-up (ß = -0.13, p?=?0.04). Intensive program patients demonstrated within-group improvements in knowledge (p?<?0.001), problem-solving (p?=?0.01), and self-management behaviors (p?=?0.04). Among the subsets of patients with suboptimal blood pressure or lipids at baseline, the intensive program yielded clinically significant individual improvements in SBP, DBP, and LDL cholesterol. Patient satisfaction and usability ratings were high for both programs.ConclusionsA literacy-adapted, intensive, problem-solving-based diabetes self-management training was effective for key clinical and behavioral outcomes in a lower income patient sample.
| S-EPMC3157525 | biostudies-literature
Project description:OBJECTIVES:To explore the characteristics of the low-income elderly who underwent free cataract surgery and to determine the degree of patient satisfaction with the free cataract surgery programme in urban China. METHODS:A free cataract surgery management workflow was designed as a poverty relief project in Guangzhou. In this study, participants who underwent free cataract surgery between January and August 2014 received a telephone interview based on a structured questionnaire. Data were collected on patient demographics, resources, health conditions, reasons for undergoing the free surgery and overall evaluation of the free cataract surgery programme. RESULTS:Among the 833 participants, the mean surgical age was 76.85±7.46?years (95% CI 76.34 to 77.36), and the male to female ratio was 385:448. The majority (94.31%, 746/791) of patients resided in the main urban districts. Patients underwent surgery 61.08±60.15?months (95% CI 56.17 to 66.00) after becoming aware of the cataract, although 66.83% of them reported that their daily lives were influenced by cataracts. Only 21.5% of the respondents underwent physical examinations that included regular eye screening, and only 6.30% were highly educated patients. Financial problems were the primary reason cited by patients for participating in the free surgery programme. Those patients with a monthly family income of 1000-2999¥ (US$161-482) per capita constituted the largest patient population. The free clinics in the parks and the free cataract surgery were highly rated (9.46 and 9.11 of 10 points) by the beneficiaries. CONCLUSIONS:The telephone survey revealed a high level of patient satisfaction regarding the free cataract surgery programme. Most of the patients who participated in the programme resided in major urban districts and had poor health awareness and a low level of education. The information provided by this study is crucial for improving and expanding the management of free cataract surgery programmes. TRIAL REGISTRATION NUMBER:NCT02633865; Post-results.
| S-EPMC4838725 | biostudies-literature
Project description:UNLABELLED:Patients and physicians report that discussions about pain are frequently frustrating and unproductive. However, the relationship between discussions about pain and patient-physician communication is poorly understood. We analyzed 133 video-recorded visits and patient self-report data collected at a clinic providing primary care to a low-income, black patient population. We used "thin slice" methods to rate two or three 30-second video segments from each visit on variables related to patient and physician affect (ie, displayed emotion) and patient-physician rapport. Discussions about pain were associated with a .32 increase in patient unease (P < .001) and a .21 increase in patient positive engagement (P = .004; standardized coefficients) compared to discussions about other topics during the same visit. Discussions about pain were not significantly associated with patient-physician rapport, physician unease, or physician positive engagement. Patient pain severity was significantly associated with greater physician and patient unease (P = .01), but not with other variables. Findings suggest that primary care patients, but not their physicians, display significantly greater emotional intensity during discussions about pain compared to discussions about other topics. PERSPECTIVE:This study used direct observation of video-recorded primary care visits to show that discussions about pain are associated with heightened displays of both positive and negative patient emotions. These displays of emotion could potentially influence pain-related outcomes.
| S-EPMC3846383 | biostudies-literature
Project description:BackgroundUrban living affects children's nutrition and growth, which are determinants of their survival, cognitive development, and lifelong health. Little is known about urban-rural differences in children's height and weight, and how these differences have changed over time. We aimed to investigate trends in children's height and weight in rural and urban settings in low-income and middle-income countries, and to assess changes in the urban-rural differentials in height and weight over time.MethodsWe used comprehensive population-based data and a Bayesian hierarchical mixture model to estimate trends in children's height-for-age and weight-for-age Z scores by rural and urban place of residence, and changes in urban-rural differentials in height and weight Z scores, for 141 low-income and middle-income countries between 1985 and 2011. We also estimated the contribution of changes in rural and urban height and weight, and that of urbanisation, to the regional trends in these outcomes.FindingsUrban children are taller and heavier than their rural counterparts in almost all low-income and middle-income countries. The urban-rural differential is largest in Andean and central Latin America (eg, Peru, Honduras, Bolivia, and Guatemala); in some African countries such as Niger, Burundi, and Burkina Faso; and in Vietnam and China. It is smallest in southern and tropical Latin America (eg, Chile and Brazil). Urban children in China, Chile, and Jamaica are the tallest in low-income and middle-income countries, and children in rural areas of Burundi, Guatemala, and Niger the shortest, with the tallest and shortest more than 10 cm apart at age 5 years. The heaviest children live in cities in Georgia, Chile, and China, and the most underweight in rural areas of Timor-Leste, India, Niger, and Bangladesh. Between 1985 and 2011, the urban advantage in height fell in southern and tropical Latin America and south Asia, but changed little or not at all in most other regions. The urban-rural weight differential also decreased in southern and tropical Latin America, but increased in east and southeast Asia and worldwide, because weight gain of urban children outpaced that of rural children.InterpretationFurther improvement of child nutrition will require improved access to a stable and affordable food supply and health care for both rural and urban children, and closing of the the urban-rural gap in nutritional status.FundingBill & Melinda Gates Foundation, Grand Challenges Canada, UK Medical Research Council.
| S-EPMC4547325 | biostudies-literature
Project description:INTRODUCTION:Crime and safety are often cited as potential hurdles to park use and park-based physical activity. Using comprehensive data sources including both objective and subjective measurements at the park level and the individual level, this study aimed to assess the association between crime rates and use of local parks in low-income urban neighborhoods. METHODS:The authors observed 48 parks and conducted local resident surveys in low-income neighborhoods in Los Angeles during a 2-year study period (2013-2015). Crime data were geocoded within a 1-mile radius of parks' addresses and longitudinal models were fitted to estimate the association between crime rates and park use outcomes in 2017. RESULTS:One gun-related violent crime per 10,000 people during the 6-month period prior to data collection was associated with an average of 13.5%-15.8% reduction in observed park use and park-based moderate to vigorous physical activity (p<0.05) in the 6-month observation period. The relationship was significant in seniors (33%-40% reduction) and adults (13%-18%), but insignificant for teenagers (2%-4%) and children (10%-12%). Homicide rates were also significantly related to lower self-reported park use (p<0.05). CONCLUSIONS:Gun-related violent crimes have relatively long-term negative associations with population health by reducing utilization of outdoor park space. There can be additional population health benefits from controlling and reducing gun-related violent crimes beyond immediate impacts on public safety and mortality.
| S-EPMC5818287 | biostudies-literature
Project description:In this community-based cohort study of 275 primarily low-income, urban households in New York City, overall 2013-2014 influenza vaccine effectiveness (VE) was 62.5% (95% confidence interval, 21.7%-82.0%). VE point estimates were highest against 2009 H1N1 and for those who were vaccinated in 2013-2014 but not in 2012-2013.
| S-EPMC4706631 | biostudies-literature