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An examination of the socio-demographic correlates of patient adherence to self-management behaviors and the mediating roles of health attitudes and self-efficacy among patients with coexisting type 2 diabetes and hypertension.
Xie, Z, Liu, K, Or, C, Chen, J, Yan, M, Wang, H
BMC public health. 2020;(1):1227
Abstract
BACKGROUND Patients with coexisting type 2 diabetes and hypertension generally exhibit poor adherence to self-management, which adversely affects their disease control. Therefore, identification of the factors related to patient adherence is warranted. In this study, we aimed to examine (i) the socio-demographic correlates of patient adherence to a set of self-management behaviors relevant to type 2 diabetes and hypertension, namely, medication therapy, diet therapy, exercise, tobacco and alcohol avoidance, stress reduction, and self-monitoring/self-care, and (ii) whether health attitudes and self-efficacy in performing self-management mediated the associations between socio-demographic characteristics and adherence. METHODS We performed a secondary analysis of data collected in a randomized controlled trial. The sample comprised 148 patients with coexisting type 2 diabetes mellitus and hypertension. Data were collected by a questionnaire and analyzed using logistic regression. RESULTS Female patients were found to be less likely to exercise regularly (odds ratio [OR] = 0.49, P = 0.03) and more likely to avoid tobacco and alcohol (OR = 9.87, P < 0.001) than male patients. Older patients were found to be more likely to adhere to diet therapy (OR = 2.21, P = 0.01) and self-monitoring/self-care (OR = 2.17, P = 0.02). Patients living with family or others (e.g., caregivers) were found to be more likely to exercise regularly (OR = 3.44, P = 0.02) and less likely to avoid tobacco and alcohol (OR = 0.10, P = 0.04) than those living alone. Patients with better perceived health status were found to be more likely to adhere to medication therapy (OR = 2.02, P = 0.03). Patients with longer diabetes duration (OR = 2.33, P = 0.01) were found to be more likely to adhere to self-monitoring/self-care. Self-efficacy was found to mediate the association between older age and better adherence to diet therapy, while no significant mediating effects were found for health attitudes. CONCLUSIONS Adherence to self-management was found to be associated with socio-demographic characteristics (sex, age, living status, perceived health status, and diabetes duration). Self-efficacy was an important mediator in some of these associations, suggesting that patient adherence may be improved by increasing patients' self-management efficacy, such as by patient empowerment, collaborative care, or enhanced patient-physician interactions.
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Observational Retrospective Study on Patient Lifestyle in the Pretransplantation and Post-transplantation Period in the Emilia-Romagna Region.
Totti, V, Campione, T, Mosconi, G, Tamè, M, Tonioli, M, Gregorini, M, Scarpioni, R, Storari, A, Mignani, R, Sella, G, et al
Transplantation proceedings. 2020;(5):1552-1555
Abstract
INTRODUCTION Despite the well-known benefits of exercise during the pretransplantation and post-transplantation phases, adherence to active lifestyles is still reduced. The aim of the present study is to evaluate how many patients who have received organ transplants and candidates for organ transplantation carry out physical or sports activities in order to increase adherence to an active lifestyle. METHODS The patients who agreed to participate in the study were interviewed about their lifestyle habits by the staff at the nephrology, dialysis, and hepatology units of the Emilia-Romagna region. The interview investigated the patient's lifestyle (active or sedentary) and type of physical activity (walking, cycling, gardening, gym at least 3 to 40 minutes, 2 to 3 times per week) or sport (training > 2 times per week) routinely practiced. RESULTS We collected 1138 interviews from patients on the waiting list (n = 159) for organ transplant, those with kidney transplants (n = 756), and those with liver transplants (n = 223) monitored in the Emilia-Romagna hospitals (regional patients 67%, extraregional 33%). Eighty-four patients on the waiting list for a transplant (kidney) were sedentary, 75 practiced physical activity, and 10 of 75 physically active patients practiced sport. Four hundred fifteen patients with kidney transplants were sedentary, 341 practiced physical activity, and 31 of 341 physically active patients practiced sport. Among patients with liver transplants, 56 were sedentary, 167 practiced physical activity, and 20 of 167 physically active patients played sport. CONCLUSIONS In-line with the general population, we confirmed a high tendency toward a sedentary lifestyle (44% of respondents) among patients with organ transplants and those on waiting lists for organ transplants. Including a prescription for physical exercise as part of the therapeutic regimen can be useful for changing lifestyles during the pre- and post-transplantation period.
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Compliance With Biochemical Objectives in Patients on Renal Replacement Therapy Before Kidney Transplantation in Mexico.
Hernández Rivera, JCH, Santiago, JC, Jiménez, EM, Menjivar, CM, Bobadilla Lugo, RA, Aceves Flores, EA, Mejía Velázquez, JL, Pérez López, MJ, Covarrubias, LG, Mendoza, MS, et al
Transplantation proceedings. 2020;(4):1090-1093
Abstract
OBJECTIVES The biochemical conditions in which patients arrive before renal transplantation (RT) are rarely evaluated; examples of them are found in the Dialysis Outcomes and Practice Patterns Study (DOPPS). The objective of our study was to ascertain the fulfillment of biochemical goals for patients on renal replacement therapy before RT. MATERIAL AND METHODS Observational, retrospective study of patients who were on a RT protocol between 2012 and 2017 in 2 RT centers in Mexico. The records of 1188 patients with a history of RT and their lab results before transplantation were analyzed. Anthropometric values including hemoglobin, iron levels, calcium, phosphorus, parathyroid hormone, urea, creatinine, uric acid, and left ventricular ejection fraction were studied. All values were categorized as low, optimal, or high levels. RESULTS The fulfillment of pretransplant biochemical objectives for elimination of azotemia (urea and creatinine) was achieved in 60% of the patients. Optimal values for calcium were found in 715 (64%) patients and optimal values for albumin were found in 690 (61.8%) patients. In the case of phosphorus, hemoglobin, uric acid, and parathyroid hormone, the optimal values were below 50%. CONCLUSIONS It is essential to improve compliance with biochemical and clinical objectives for patients on renal replacement therapy (dialysis, hemodialysis) before RT. Only half of the variables were within the optimal range before surgical intervention took place.
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Facilitators and barriers to adherence to gluten-free diet among adults with celiac disease: a systematic review.
Abu-Janb, N, Jaana, M
Journal of human nutrition and dietetics : the official journal of the British Dietetic Association. 2020;(6):786-810
Abstract
BACKGROUND Coeliac disease (CD) is a chronic, autoimmune disease that prevents individuals from processing gluten, leading to adverse health effects. People with CD should adhere to a gluten-free diet (GFD); however, adherence rates are well below optimal in adults with CD, ranging between 42% and 91%. To date, limited evidence is available on the nature and magnitude of factors that affect adherence to GFD. The present study aimed to develop a systematic review that critically appraises and synthesises evidence on facilitators and barriers that affect adherence to GFD among adults with CD. METHODS Four databases were searched (Ovid Medline, CINAHL, PsychInfo and Embase) using variant keywords to identify empirical studies meeting the inclusion/exclusion criteria. A coding scheme was developed to extract relevant information from each article. RESULTS Forty articles were included. Grounded in the bioecological theory of development, we synthesised the facilitators and barriers in the literature into a social ecological model with multiple levels: system, community, organisational, interpersonal and individual. The studies varied by design and level of evidence; only one randomised trial was identified. The most significant facilitators include (% of studies): increased education (22.5%); increased knowledge of a GFD (20%); increased intention/self-regulatory efficacy (17.5%); and coeliac association membership (12.5%). The most significant barriers include: lower knowledge of CD (35%); restaurant/supermarket shopping (30%); poor patient education from practitioner (17.5%); and low intention/motivation to adhere to a GFD (17.5%). CONCLUSIONS Improving knowledge of a GFD, becoming a member of a coeliac association, and improving practitioners' abilities to educate patients on CD will create opportunities for improved adherence to GFD among adults with CD.
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Mediterranean diet, physical activity and subcutaneous advanced glycation end-products' accumulation: a cross-sectional analysis in the ILERVAS project.
Sánchez, E, Betriu, À, Salas-Salvadó, J, Pamplona, R, Barbé, F, Purroy, F, Farràs, C, Fernández, E, López-Cano, C, Mizab, C, et al
European journal of nutrition. 2020;(3):1233-1242
Abstract
PURPOSE Adherence to Mediterranean diet (MedDiet) and physical activity have been associated to lower cardiovascular risk and mortality. Our purpose was to test the modification of advanced glycation end-products (AGEs) as one of the underlying mechanisms explaining this relationship. METHODS Cross-sectional study assessing the adherence to MedDiet (14-item Mediterranean Diet Adherence Screener) and physical activity (International Physical Activity Questionnaire short form) in 2646 middle-aged subjects without known cardiovascular disease and type 2 diabetes from the ILERVAS study. Skin autofluorescence (SAF), a non-invasive assessment of subcutaneous AGEs, was measured. Multivariable logistic regression models were done to study interactions and independent associations with a likelihood ratio test. RESULTS Participants with a high adherence to MedDiet had lower SAF than those with low adherence (1.8 [IR 1.6; 2.1] vs. 2.0 [IR 1.7; 2.3] arbitrary units, p < 0.001), without differences according to categories of physical activity. There was an independent association between high adherence to MedDiet and the SAF values [OR 0.59 (0.37-0.94), p = 0.026]. When adherence to MedDiet was substituted by its individual food components, high intake of vegetables, fruits and nuts, and low intake of sugar-sweetened soft beverages were independently associated with a decreased SAF (p ≤ 0.045). No interaction between MedDiet and physical activity on SAF values was observed except for nuts consumption (p = 0.047). CONCLUSIONS Adherence to the MedDiet, but not physical activity, was negatively associated to SAF measurements. This association can be explained by some typical food components of the MedDiet. The present study offers a better understanding of the plausible biological conditions underlying the prevention of cardiovascular disease with MedDiet. ClinTrials.gov identifier: NCT03228459.
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Longitudinal changes in Mediterranean diet and transition between different obesity phenotypes.
Konieczna, J, Yañez, A, Moñino, M, Babio, N, Toledo, E, Martínez-González, MA, Sorlí, JV, Salas-Salvadó, J, Estruch, R, Ros, E, et al
Clinical nutrition (Edinburgh, Scotland). 2020;(3):966-975
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Abstract
BACKGROUND & AIMS Little is known about the impact of specific dietary patterns on the development of obesity phenotypes. We aimed to determine the association of longitudinal changes in adherence to the traditional Mediterranean diet (MedDiet) with the transition between different obesity phenotypes. METHODS Data of 5801 older men and women at high cardiovascular risk from PREDIMED trial were used. Adherence to MedDiet was measured with the validated 14p-Mediterranean Diet Adherence Screener (MEDAS). Using the simultaneous combination of metabolic health- and body size-related parameters participants were categorized into one of four phenotypes: metabolically healthy and abnormal obese (MHO and MAO), metabolically healthy and abnormal non-obese (MHNO and MANO). Cox regression models with yearly repeated measures during 5-year of follow-up were built with use of Markov chain assumption. RESULTS Each 2-point increase in MEDAS was associated with the following transitions: in MAO participants, with a 16% (95% CI 3-31%) greater likelihood of becoming MHO; in MHO participants with a 14% (3-23%) lower risk of becoming MAO; in MHNO participants with a 18% (5-30%) lower risk of becoming MHO. In MANO women, but not in men, MEDAS was associated with 20% (5-38%) greater likely of becoming MHNO (p for interaction by gender 0.014). No other significant associations were observed. CONCLUSIONS Better adherence to the traditional MedDiet is associated with transitions to healthier phenotypes, promoting metabolic health improvement in MAO, MANO (only in women), and MHO, as well as protecting against obesity incidence in MHNO subjects.
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Gender-Related Determinants of Adherence to the Mediterranean Diet in Adults with Ischemic Heart Disease.
Raparelli, V, Romiti, GF, Spugnardi, V, Borgi, M, Cangemi, R, Basili, S, Proietti, M, ,
Nutrients. 2020;(3)
Abstract
BACKGROUND The reasons behind low adherence to the Mediterranean diet (Med-diet) are still not entirely known. We aimed to evaluate the effect of biological (i.e., sex-related) and psycho-socio-cultural (i.e., gender-related) factors on Med-diet adherence. METHODS Baseline Med-diet adherence was measured using a self-administered questionnaire among adults with ischemic heart disease (IHD) from the EVA (Endocrine Vascular Disease Approach) study. A multivariable analysis was performed to estimate the effect of sex- and gender-related factors (i.e., identity, roles, relations, and institutionalized gender) on low adherence. RESULTS Among 366 participants (66 ± 11 years, 31% women), 81 (22%) adults with low adherence demonstrated higher rates of diabetes, no smoking habit, lower male BSRI (Bem Sex Role Inventory) (median (IQR) 4.8 (4.1 to 5.5) vs. 5.1 (4.5 to 5.6) and p = 0.048), and higher Perceived Stress Scale 10 items (PSS-10) (median (IQR) 19 (11 to 23) vs. 15 (11 to 20) and p = 0.07) scores than those with medium-high adherence. In the multivariable analysis, only active smoking (odds ratio, OR = 2.10, 95% confidence interval, CI 1.14 to 3.85 and p = 0.017), PPS-10 (OR = 1.04, 95% CI 1.00 to 1.08, and p = 0.038) and male BSRI scores (OR = 0.70, 95% CI 0.52 to 0.95, and p = 0.021) were independently associated with low adherence. CONCLUSIONS Male personality traits and perceived stress (i.e., gender identity) were associated with low Med-diet adherence regardless of the sex, age, and comorbidities. Therefore, gender-sensitive interventions should be explored to improve adherence in IHD.
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The influence of mobile phone-based health reminders on patient adherence to medications and healthy lifestyle recommendations for effective management of diabetes type 2: a randomized control trial in Dhaka, Bangladesh.
Yasmin, F, Nahar, N, Banu, B, Ali, L, Sauerborn, R, Souares, A
BMC health services research. 2020;(1):520
Abstract
BACKGROUND In 2017, 80% of 425 million adults with diabetes worldwide were living in low and middle-income countries. Diabetes affected 6.9 million adults in Bangladesh and accounted for 3% of the country's total mortality. Proper management of diabetes is the key to positive health outcomes. This study investigated how mobile phone-based health intervention could increase patient adherence and thereby improve the disease outcomes for diabetes type 2 in Bangladesh. METHODS A mobile phone-based health project (including mobile phone reminders and 24/7 call center) was implemented in Dhaka District, Bangladesh from January to December 2014. A randomized control trial was carried out, recruiting randomly in intervention and control groups among the patients receiving treatment for type 2 diabetes at the Bangladesh Institute of Health Sciences Hospital, Dhaka, Bangladesh. A total of 320 patients from both groups at baseline and 273 at endline were interviewed. RESULTS A significant improvement in patient adherence to diet, physical exercise, the cessation of use of tobacco and betel nut, and blood glycaemic control was found in the intervention group, whereas no such significant improvement was found in the control group. Cost and other co-morbidities were found to be the main reasons for non-adherence. CONCLUSION A mobile-health intervention should be considered as an additional option for non-communicable disease programs.
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Adherence to Mediterranean Diet or Physical Activity After Bariatric Surgery and Its Effects on Weight Loss, Quality of Life, and Food Tolerance.
Gils Contreras, A, Bonada Sanjaume, A, Becerra-Tomás, N, Salas-Salvadó, J
Obesity surgery. 2020;(2):687-696
Abstract
OBJECTIVE To assess whether a healthy dietary pattern or physical activity after bariatric surgery mediates the effects of surgery on weight loss, the quality of life, or food tolerance. METHODS A prospective observational study conducted in the context of a randomized controlled trial. We assessed the extent to which increasing or decreasing adherence to the Mediterranean diet (MedDiet)-assessed by MEDAS (Mediterranean Diet Adherence Screener)-and of increasing or decreasing physical activity (PA)-assessed with the Short Questionnaire of International PA (IPAQ-Short Q)-after bariatric surgery affected changes in weight, body mass index (BMI), quality of life (Moorehead-Arlet Questionnaire), and food tolerance (Suter test). Assessments were recorded at baseline and quarterly up to 12 months of surgery. RESULTS Seventy-eight morbidly obese participants undergoing bariatric surgery were assessed up to 1 year after surgery. Those individuals who increased adherence to MedDiet showed a significantly higher mean of total weight loss percentage than those who decreased or maintained their adherence during follow-up: 37.6% (35.5-39.8) versus 34.1% (31.8-36.5) (p = 0.036). No significant differences were observed in changes in weight or BMI comparing individuals who increased their PA versus those who maintained or decreased PA, nor in quality of life or food tolerance between those individuals who increased versus those who decreased adherence to MedDiet or PA during the follow-up. CONCLUSIONS After bariatric surgery, morbidly obese subjects present greater weight loss if they adhere to the MedDiet. PA after surgery is not associated with the magnitude of weight loss nor the quality of life and tolerance to diet.
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The Impact of COVID-19 on Pediatric Adherence and Self-Management.
Plevinsky, JM, Young, MA, Carmody, JK, Durkin, LK, Gamwell, KL, Klages, KL, Ghosh, S, Hommel, KA
Journal of pediatric psychology. 2020;(9):977-982
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Abstract
The COVID-19 pandemic has presented unique circumstances that have the potential to both positively and negatively affect pediatric adherence and self-management in youth with chronic medical conditions. The following paper discusses how these circumstances (e.g., stay-at-home orders, school closures, changes in pediatric healthcare delivery) impact disease management at the individual, family, community, and healthcare system levels. We also discuss how barriers to pediatric adherence and self-management exacerbated by the pandemic may disproportionately affect underserved and vulnerable populations, potentially resulting in greater health disparities. Given the potential for widespread challenges to pediatric disease management during the pandemic, ongoing monitoring and promotion of adherence and self-management is critical. Technology offers several opportunities for this via telemedicine, electronic monitoring, and mobile apps. Moreover, pediatric psychologists are uniquely equipped to develop and implement adherence-promotion efforts to support youth and their families in achieving and sustaining optimal disease management as the current public health situation continues to evolve. Research efforts addressing the short- and long-term impact of the pandemic on pediatric adherence and self-management are needed to identify both risk and resilience factors affecting disease management and subsequent health outcomes during this unprecedented time.