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López-Cepero A, Pérez CM, González-Lorenzo K, Suárez E, Ramos AR, Teng Y, Avilés-Santa ML. The relationship between obstructive sleep apnea and haemoglobin A1c and the moderating role of glycaemic status in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL). J Sleep Res 2024; 33:e14092. [PMID: 38035753 PMCID: PMC11136884 DOI: 10.1111/jsr.14092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 10/19/2023] [Accepted: 10/22/2023] [Indexed: 12/02/2023]
Abstract
This study investigated the relationship between obstructive sleep apnea and haemoglobin A1c (HbA1c) among Hispanics/Latinos in the United States and assessed whether this relationship was moderated by glycaemic status. This was a cross-sectional analysis of the Hispanic Community Health Study/Study of Latinos cohort. The sample consisted of 13,394 participants with valid measures of obstructive sleep apnea, HbA1c, and study covariates. Obstructive sleep apnea was assessed with the apnea-hypopnea index and categorised as obstructive sleep apnea if the apnea-hypopnea index was ≥5 events/h. HbA1c measures were obtained through fasting blood samples. Fasting plasma glucose (FPG), 2-h post-load plasma glucose (2h-PG) and use of antihyperglycaemic medications were used to define glycaemic status (i.e., normoglycaemia [FPG < 5.6 mmol/L (< 100 mg/dL) and 2h-PG < 7.8 mmol/L (140 mg/dL)], prediabetes [FPG 5.6-6.9 mmol/L (100-125 mg/dL), and/or 2h-PG 7.8-11.0 mmol/L (140-199 mg/dL)], diabetes without treatment [FPG > 7.0 mmol/L (≥ 126 mg/dL) and/or 2h-PG ≥ 11.1 mmol/L (≥ 200 mg/dL)], and diabetes with treatment. Multivariable linear regression was used to calculate adjusted least square means. Overall, 25.9% of the sample had obstructive sleep apnea and 49.2% had normal glycaemic levels, 36.1% had prediabetes, 6.5% diabetes without receiving treatment, and 8.3% diabetes and undergoing treatment for it. Participants with obstructive sleep apnea had significantly higher adjusted mean HbA1c (adjusted mean [standard error] 5.85 [0.03)]) than those without (5.70 [0.02)]; p < 0.001). Models stratified by diabetes status showed that the association between obstructive sleep apnea (versus not) and higher HbA1c was only for participants with normal glycaemic status (adjusted mean [standard error] 5.27 [0.01] versus 5.30 [0.01]; p = 0.013) and prediabetes (5.59 [0.01] versus 5.66 [0.01]; p < 0.001). In conclusion, obstructive sleep apnea was associated with higher HbA1c in a diverse sample of Hispanic/Latino adults in the United States. This association was present only for participants with normal glycaemic status or with prediabetes. Studies are needed to further understand the clinical implications of the association between obstructive sleep apnea and HbA1c according to glycaemic status.
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Affiliation(s)
| | - Cynthia M. Pérez
- University of Puerto Rico School of Public Health, Medical Sciences Campus, San Juan, PR
| | - Keyla González-Lorenzo
- University of Puerto Rico School of Public Health, Medical Sciences Campus, San Juan, PR
| | - Erick Suárez
- University of Puerto Rico School of Public Health, Medical Sciences Campus, San Juan, PR
| | - Alberto R. Ramos
- Department of Neurology, University of Miami, Miller School of Medicine, Miami, FL
| | - Yanping Teng
- Collaborative Studies Coordinating Center, UNC Department of Biostatistics
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Nagappan A, Krasniansky A, Knowles M. Patterns of Ownership and Usage of Wearable Devices in the United States, 2020-2022: Survey Study. J Med Internet Res 2024; 26:e56504. [PMID: 39058548 PMCID: PMC11316147 DOI: 10.2196/56504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 03/31/2024] [Accepted: 06/25/2024] [Indexed: 07/28/2024] Open
Abstract
BACKGROUND Although wearable technology has become increasingly common, comprehensive studies examining its ownership across different sociodemographic groups are limited. OBJECTIVE The aims of this study were to (1) measure wearable device ownership by sociodemographic characteristics in a cohort of US consumers and (2) investigate how these devices are acquired and used for health-related purposes. METHODS Data from the Rock Health Digital Health Consumer Adoption Survey collected from 2020 to 2022 with 23,974 US participants were analyzed. The sample was US Census-matched for demographics, including age, race/ethnicity, gender, and income. The relationship between sociodemographic factors and wearable ownership was explored using descriptive analysis and multivariate logistic regression. RESULTS Of the 23,974 respondents, 10,679 (44.5%) owned wearables. Ownership was higher among younger individuals, those with higher incomes and education levels, and respondents living in urban areas. Compared to those aged 18-24 years, respondents 65 years and older had significantly lower odds of wearable ownership (odds ratio [OR] 0.18, 95% CI 0.16-0.21). Higher annual income (≥US $200,000; OR 2.27, 95% CI 2.01-2.57) and advanced degrees (OR 2.23, 95% CI 2.01-2.48) were strong predictors of ownership. Living in rural areas reduced ownership odds (OR 0.65, 95% CI 0.60-0.72). There was a notable difference in ownership based on gender and health insurance status. Women had slightly higher ownership odds than men (OR 1.10, 95% CI 1.04-1.17). Private insurance increased ownership odds (OR 1.28, 95% CI 1.17-1.40), whereas being uninsured (OR 0.41, 95% CI 0.36-0.47) or on Medicaid (OR 0.75, 95% CI 0.68-0.82) decreased the odds of ownership. Interestingly, minority groups such as non-Hispanic Black (OR 1.14, 95% CI 1.03-1.25) and Hispanic/Latine (OR 1.20, 95% CI 1.10-1.31) respondents showed slightly higher ownership odds than other racial/ethnic groups. CONCLUSIONS Our findings suggest that despite overall growth in wearable ownership, sociodemographic divides persist. The data indicate a need for equitable access strategies as wearables become integral to clinical and public health domains.
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Affiliation(s)
- Ashwini Nagappan
- Department of Health Policy and Management, University of California, Los Angeles, Los Angeles, CA, United States
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Patel PM, Thomas D, Liu Z, Aldrich-Renner S, Clemons M, Patel BV. Systematic review of disparities in continuous glucose monitoring and insulin pump utilization in the United States: Key themes and evidentiary gaps. Diabetes Obes Metab 2024. [PMID: 39010293 DOI: 10.1111/dom.15774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 06/14/2024] [Accepted: 06/23/2024] [Indexed: 07/17/2024]
Abstract
AIM This study aims to provide a comprehensive overview of real-world evidence pertaining to disparities in the utilization of continuous glucose monitors (CGMs)/insulin pumps to highlight potential evidentiary gaps and discern emerging themes from the literature. MATERIALS AND METHODS A systematic review of published manuscripts and abstracts was conducted from: MEDLINE, EMBASE, Nursing and Allied Health, Web of Science and CINHAL. Attributes related to patients, outcomes, interventions (CGMs/pumps/both) and study type were captured. In addition, factors associated with disparities in device utilization were examined. RESULTS Thirty-six studies were included in the final analysis; the studies predominantly focused on people living with type 1 diabetes. Only two studies included individuals with type 2 diabetes. Almost two-thirds of the studies reported outcomes associated with disparities (e.g. glycated haemoglobin, diabetic ketoacidosis, resource utilization). Most studies highlighted disparities across race, ethnicity and insurance type. Evidentiary gaps were identified, particularly in the evidence for people with type 2 diabetes, the continuation of CGM/pump use and limited studies addressing disparities among Native Americans/American Indians. CONCLUSION This study reveals critical disparities in diabetes technology use across race, ethnicity and insurance type, particularly among people with type 1 diabetes. Evidentiary gaps assessing disparities in diabetes technology use persist, particularly concerning people with type 2 diabetes, Native American/American Indian and LGBTQ+ populations, and in outcomes related to continuation of use. Social and digital determinants of health, such as income, transportation, residential location and technological literacy, are crucial to achieving equitable access. Future research should focus on the patient journey to identify opportunities for equitable access to diabetes technology as its use grows.
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Affiliation(s)
- Pranav M Patel
- University of Toledo College of Pharmacy and Pharmaceutical Sciences, Toledo, Ohio, USA
| | - Divya Thomas
- University of Toledo College of Pharmacy and Pharmaceutical Sciences, Toledo, Ohio, USA
| | - Zhixi Liu
- University of Toledo College of Pharmacy and Pharmaceutical Sciences, Toledo, Ohio, USA
| | - Sarah Aldrich-Renner
- University of Toledo General Internal Medicine Clinic and College of Pharmacy and Pharmaceutical Sciences, Toledo, Ohio, USA
| | - Marilee Clemons
- University of Toledo General Internal Medicine Clinic and College of Pharmacy and Pharmaceutical Sciences, Toledo, Ohio, USA
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Garcia A, Mathew SO. Racial/Ethnic Disparities and Immunotherapeutic Advances in the Treatment of Hepatocellular Carcinoma. Cancers (Basel) 2024; 16:2446. [PMID: 39001508 PMCID: PMC11240753 DOI: 10.3390/cancers16132446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 06/26/2024] [Accepted: 07/01/2024] [Indexed: 07/16/2024] Open
Abstract
Hepatocellular carcinoma (HCC) remains one of the leading causes of death among many associated liver diseases. Various conventional strategies have been utilized for treatment, ranging from invasive surgeries and liver transplants to radiation therapy, but fail due to advanced disease progression, late screening/staging, and the various etiologies of HCC. This is especially evident within racially distinct populations, where incidence rates are higher and treatment outcomes are worse for racial/ethnic minorities than their Caucasian counterparts. However, with the rapid development of genetic engineering and molecular and synthetic biology, many novel strategies have presented promising results and have provided potential treatment options. In this review, we summarize past treatments, how they have shaped current treatments, and potential treatment strategies for HCC that may prove more effective in the future.
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Affiliation(s)
- Alexsis Garcia
- Department of Microbiology, Immunology & Genetics, UNT Health Science Center, Fort Worth, TX 76107, USA
| | - Stephen O Mathew
- Department of Microbiology, Immunology & Genetics, UNT Health Science Center, Fort Worth, TX 76107, USA
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Mannheim J, Johnson D. COVID-19 and Diabetes: An Epidemiologic Overview. Pediatr Ann 2024; 53:e258-e263. [PMID: 38949874 DOI: 10.3928/19382359-20240502-07] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/03/2024]
Abstract
Past literature on the development of type 1 diabetes (T1D) and type 2 diabetes (T2D) has emphasized the influence of exogenous factors, including viral infections, in the development of these conditions. The coronavirus disease 2019 (COVID-19) pandemic again highlighted the complicated connection between viral infection and the development of diabetes. The complex interplay of proinflammatory, genetic, and socioeconomic factors can help explain the increased incidence of T1D and T2D during the pandemic. Proposed pathophysiological mechanisms connecting severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) to T1D include the expression of angiotensin enzyme 2 receptors on pancreatic islet cells, resultant proinflammatory states, and potential transient damage caused by viral entry. The intricate web of genetic factors, social determinants of health (including the rise of obesity), and the impact of proinflammatory states during SARS-CoV-2 infection on insulin resistance suggests mechanisms linking SARS-CoV-2 infection to the development of diabetes. [Pediatr Ann. 2024;53(7):e258-e263.].
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Darvish S, Mahoney SA, Venkatasubramanian R, Rossman MJ, Clayton ZS, Murray KO. Socioeconomic status as a potential mediator of arterial aging in marginalized ethnic and racial groups: current understandings and future directions. J Appl Physiol (1985) 2024; 137:194-222. [PMID: 38813611 DOI: 10.1152/japplphysiol.00188.2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 05/28/2024] [Accepted: 05/28/2024] [Indexed: 05/31/2024] Open
Abstract
Cardiovascular diseases (CVDs) are the leading cause of death in the United States. However, disparities in CVD-related morbidity and mortality exist as marginalized racial and ethnic groups are generally at higher risk for CVDs (Black Americans, Indigenous People, South and Southeast Asians, Native Hawaiians, and Pacific Islanders) and/or development of traditional CVD risk factors (groups above plus Hispanics/Latinos) relative to non-Hispanic Whites (NHW). In this comprehensive review, we outline emerging evidence suggesting these groups experience accelerated arterial dysfunction, including vascular endothelial dysfunction and large elastic artery stiffening, a nontraditional CVD risk factor that may predict risk of CVDs in these groups with advancing age. Adverse exposures to social determinants of health (SDOH), specifically lower socioeconomic status (SES), are exacerbated in most of these groups (except South Asians-higher SES) and may be a potential mediator of accelerated arterial aging. SES negatively influences the ability of marginalized racial and ethnic groups to meet aerobic exercise guidelines, the first-line strategy to improve arterial function, due to increased barriers, such as time and financial constraints, lack of motivation, facility access, and health education, to performing conventional aerobic exercise. Thus, identifying alternative interventions to conventional aerobic exercise that 1) overcome these common barriers and 2) target the biological mechanisms of aging to improve arterial function may be an effective, alternative method to aerobic exercise to ameliorate accelerated arterial aging and reduce CVD risk. Importantly, dedicated efforts are needed to assess these strategies in randomized-controlled clinical trials in these marginalized racial and ethnic groups.
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Affiliation(s)
- Sanna Darvish
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, Colorado, United States
| | - Sophia A Mahoney
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, Colorado, United States
| | | | - Matthew J Rossman
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, Colorado, United States
| | - Zachary S Clayton
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, Colorado, United States
| | - Kevin O Murray
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, Colorado, United States
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Nascimento GG, Balan P, Alves-Costa S, Bitencourt FV, Kalhan AC, Leite FRM. Oral and systemic health in Singapore: Revisiting the past to define the future. Community Dent Oral Epidemiol 2024; 52:353-363. [PMID: 37779341 DOI: 10.1111/cdoe.12913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 08/04/2023] [Accepted: 09/22/2023] [Indexed: 10/03/2023]
Abstract
OBJECTIVES This study aimed to identify studies exploring oral and systemic conditions using Singapore data. METHODS Studies were searched using the databases PubMed, Embase and Web of Science, with no publication date or language restrictions. Studies analysing Singaporean data were included in this review. RESULTS Six domains were identified: pregnancy and gingivitis; tooth eruption, dental caries and early-life factors; Crohn's disease and oral microbiome; diabetes and periodontal diseases; number of teeth, chewing ability and cognitive status; and oral health and pneumonia. Using data from Singapore, oral-systemic studies have prompted reflections on the aetiopathogenesis of oral disorders, such as common causes connecting oral and systemic chronic conditions. Moreover, it is speculated whether oral conditions could be used as a marker to predict future systemic diseases or whether early-life factors could affect the development of oral and systemic immune responses. CONCLUSIONS While Singapore provides opportunities to explore challenges connected to healthy ageing, it also explores health development in many stages of life. Singapore has been prioritizing investigations on a healthier life, and new initiatives are paving the way for oral health research across the lifespan.
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Affiliation(s)
- Gustavo G Nascimento
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
| | - Preethi Balan
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
| | - Silas Alves-Costa
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Graduate Dentistry Program, Federal University of Maranhão, São Luís, Brazil
| | - Fernando Valentim Bitencourt
- Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
- Steno Diabetes Center Aarhus, Aarhus, Denmark
| | - Ashish C Kalhan
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
| | - Fabio R M Leite
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
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Serpa-Díaz D, Llanos-Florez CA, Uribe RS, de Salazar DIM, Giraldo-Gonzalez GC, Urina-Triana M, Suarez-Rodriguez AF, Alzate-Vinasco MA. Glycemic Control and Body Weight Reduction with Once-Weekly Semaglutide in Colombian Adults with Type 2 Diabetes: Findings from the COLIBRI Study. Diabetes Ther 2024; 15:1451-1460. [PMID: 38691323 PMCID: PMC11096134 DOI: 10.1007/s13300-024-01586-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 04/09/2024] [Indexed: 05/03/2024] Open
Abstract
INTRODUCTION Type 2 diabetes is a prevalent condition. The change in glucose control and body weight with the use of once-weekly semaglutide was evaluated in individuals with Type 2 diabetes in Colombia. METHODS This was a real-world, multi-centre, single-arm study involving adults in Colombia with Type 2 diabetes treated with once-weekly subcutaneous semaglutide for approximately 26 weeks. The primary endpoint assessed the change in glycated hemoglobin (HbA1c) from baseline to end of study. Secondary endpoints included changes in body weight from baseline to end of study. The study also explored the proportion of participants achieving predefined HbA1c targets and weight-loss responses at the end of the study. RESULTS Data from 225 patients across 11 centers were collected. Most patients were women (65%), and the mean age of the population was 57 years with a median HbA1c of 7.6% and a median body weight of 86 kg. After approximately 26 weeks, semaglutide was associated with a significant reduction in HbA1c of - 0.88 and a body weight reduction of - 4.04kg. The proportion of patients with HbA1c < 7% increased from 32 to 66% at end of study. CONCLUSION Patients treated with once-weekly semaglutide experienced a clinically significant reduction in HbA1c and body weight. These results are in line with previous clinical trials.
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Affiliation(s)
| | | | | | | | | | - Miguel Urina-Triana
- Facultad de Ciencias de La Salud, Universidad Simón Bolívar, Barranquilla, Colombia
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Gavin JR, Rodbard HW, Battelino T, Brosius F, Ceriello A, Cosentino F, Giorgino F, Green J, Ji L, Kellerer M, Koob S, Kosiborod M, Lalic N, Marx N, Prashant Nedungadi T, Parkin CG, Topsever P, Rydén L, Huey-Herng Sheu W, Standl E, Olav Vandvik P, Schnell O. Disparities in prevalence and treatment of diabetes, cardiovascular and chronic kidney diseases - Recommendations from the taskforce of the guideline workshop. Diabetes Res Clin Pract 2024; 211:111666. [PMID: 38616041 DOI: 10.1016/j.diabres.2024.111666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 03/29/2024] [Accepted: 04/08/2024] [Indexed: 04/16/2024]
Abstract
There is a mounting clinical, psychosocial, and socioeconomic burden worldwide as the prevalence of diabetes, cardiovascular disease (CVD), and chronic kidney disease (CKD) continues to rise. Despite the introduction of therapeutic interventions with demonstrated efficacy to prevent the development or progression of these common chronic diseases, many individuals have limited access to these innovations due to their race/ethnicity, and/or socioeconomic status (SES). However, practical guidance to providers and healthcare systems for addressing these disparities is often lacking. In this article, we review the prevalence and impact of healthcare disparities derived from the above-mentioned chronic conditions and present broad-based recommendations for improving access to quality care and health outcomes within the most vulnerable populations.
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Affiliation(s)
- James R Gavin
- Emory University School of Medicine, Atlanta, GA, USA
| | - Helena W Rodbard
- Endocrine and Metabolic Consultants, 3200 Tower Oaks Blvd., Suite 250, Rockville, MD 20852, USA.
| | - Tadej Battelino
- University Medical Center Ljubljana, and Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia.
| | - Frank Brosius
- University of Arizona College of Medicine, 1501 N. Campbell Ave, Tucson, AZ 85724-5022, USA.
| | - Antonio Ceriello
- IRCCS MultiMedica, Via Milanese 300, Sesto San Giovanni MI 20099, Italy.
| | - Francesco Cosentino
- Cardiology Unit, Department of Medicine, Karolinska Institute and Karolinska University Hospital, Solna, Stockholm, Sweden.
| | - Francesco Giorgino
- Department of Precision and Regenerative Medicine and Ionian Area, Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, University of Bari Aldo Moro, Bari, Italy
| | - Jennifer Green
- Duke University Medical Center, Duke Clinical Research Institute, 641 Durham Centre, Box 17969, Durham, NC 27715, USA.
| | - Linong Ji
- Peking University People's Hospital, 11 Xizhimen S St, Xicheng District, Beijing, China.
| | - Monika Kellerer
- Marienhospital Stuttgart, Böheimstraße 37, Stuttgart 70199, Germany.
| | - Susan Koob
- PCNA National Office, 613 Williamson Street, Suite 200, Madison, WI 53703, USA.
| | - Mikhail Kosiborod
- Saint Luke's Mid America Heart Institute and University of Missouri-Kansas City, 4401 Wornall Rd, Kansas City, MO 64111, USA; The George Institute for Global Health and University of New South Wales, Sydney, Australia.
| | - Nebojsa Lalic
- University Clinical Center of Serbia, University of Belgrade, Pasterova 2, Beograd 11000, Serbia
| | - Nikolaus Marx
- Department of Internal Medicine I, University Hospital Aachen, RWTH Aachen University Pauwelsstraße 30, 52074 Aachen, Germany.
| | | | - Christopher G Parkin
- CGParkin Communications, Inc., 2675 Windmill Pkwy, Suite 2721, Henderson, NV 89074, USA
| | - Pinar Topsever
- Department of Family Medicine, Acıbadem Mehmet Ali Aydınlar University School of Medicine, İçerenköy, Kayışdağı Cd. No: 32, Ataşehir/İstanbul 34752, Türkiye.
| | - Lars Rydén
- Department of Medicine K2, Karolinska Institute, Stockholm, Sweden.
| | - Wayne Huey-Herng Sheu
- Institute of Molecular and Genomic Medicine, National Research Health Institutes, Zhunan, Miaoli 350, Taiwan.
| | - Eberhard Standl
- Forschergruppe Diabetes e. V., Ingolstaedter Landstraße 1, Neuherberg, Munich, Germany.
| | - Per Olav Vandvik
- Department of Medicine, Lovisenberg Diaconal Hospital, Institute of Health and Society, University of Oslo, Lovisenberggata 17, Oslo 0456, Norway
| | - Oliver Schnell
- Forschergruppe Diabetes e. V., Ingolstaedter Landstraße 1, Neuherberg, Munich, Germany.
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Park JH, Kim SJ, Medina M, Prochnow T, Min K, Chang J. Are comorbidities associated with differences in healthcare charges among lung cancer patients in US hospitals? Focusing on variances by patient and socioeconomic factors. Chronic Illn 2024:17423953241241759. [PMID: 38532693 DOI: 10.1177/17423953241241759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
OBJECTIVE The clinical aspects of lung cancer patients are well-studied. However, healthcare charge patterns have yet to be explored through a large-scale representative population-based sample investigating differences by socioeconomic factors and comorbidities. AIM To identify how comorbidities associated with healthcare charges among lung cancer patients. METHODS We examined the characteristics of the patient sample and the association between comorbidity status (diabetes, hypertension, or both) and healthcare charge. Multivariate survey linear regression models were used to estimate the association. We also investigated sub-group association through various patient and socioeconomic factors. RESULTS Of 212,745 lung cancer patients, 68.5% had diabetes and/or hypertension. Hospital charges were higher in the population with comorbidities. The results showed that lung cancer patients with comorbidities had 9.4%, 5.1%, and 12.0% (with diabetes, hypertension, and both, respectively) higher hospital charges than those without comorbidities. In sub-group analysis, Black patients also showed a similar trend across socioeconomic (i.e. household income and primary payer) and racial (i.e. White, Black, Hispanic, and Asian/Pacific Islander) factors. DISCUSSION Black patients may be significantly financially burdened because of the prevalence of comorbidities and low-income status. More work is required to ensure healthcare equality and promote access to care for the uninsured, low-income, and minority populations because comorbidities common in these populations can create more significant financial barriers.
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Affiliation(s)
- Jeong-Hui Park
- Department of Health Behavior, School of Public Health, Texas A&M University, College Station, TX, USA
| | - Sun Jung Kim
- Department of Health Administration and Management, College of Medical Science, Soonchunhyang University, Asan, Republic of Korea
- Center for Healthcare Management Science, Soonchunhyang University, Asan, Republic of Korea
- Department of Software Convergence, Soonchunhyang University, Asan, Republic of Korea
| | - Mar Medina
- Department of Pharmacy Practice, School of Pharmacy, University of Texas at El Paso, El Paso, TX, USA
| | - Tyler Prochnow
- Department of Software Convergence, Soonchunhyang University, Asan, Republic of Korea
| | - Kisuk Min
- Department of Kinesiology, College of Health Sciences, University of Texas at El Paso, El Paso, TX, USA
| | - Jongwha Chang
- Department of Pharmaceutical Sciences, Irma Lerma Rangel School of Pharmacy, Texas A&M University, College Station, TX, USA
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Sharma S, Hale JM, Myrskylä M, Kulu H. Cognitive impairment and partnership status in the United States, 1998-2016, by sex, race/ethnicity, and education. POPULATION STUDIES 2024; 78:167-177. [PMID: 36812934 DOI: 10.1080/00324728.2023.2174267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 08/05/2022] [Indexed: 02/24/2023]
Abstract
Cognitively impaired adults without a partner are highly disadvantaged, as partners constitute an important source of caregiving and emotional support. With the application of innovative multistate models to the Health and Retirement Study, this paper is the first to estimate joint expectancies of cognitive and partnership status at age 50 by sex, race/ethnicity, and education in the United States. We find that women live a decade longer unpartnered than men. Women are also disadvantaged as they experience three more years as both cognitively impaired and unpartnered than men. Black women live over twice as long as cognitively impaired and unpartnered compared with White women. Lower-educated men and women live around three and five years longer, respectively, as cognitively impaired and unpartnered than more highly educated men and women. This study addresses a novel facet of partnership and cognitive status dynamics and examines their variations by key socio-demographic factors.
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Affiliation(s)
- Shubhankar Sharma
- Max Planck Institute for Demographic Research
- University of St Andrews
| | - Jo Mhairi Hale
- Max Planck Institute for Demographic Research
- University of St Andrews
| | - Mikko Myrskylä
- Max Planck Institute for Demographic Research
- University of Helsinki
- Max Planck - University of Helsinki Center for Social Inequalities in Population Health
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Lessard L, Hallam R. Chronic Disease Risk of Family Child Care Professionals:: Results of a Statewide Survey of Health and Wellbeing Indicators. Dela J Public Health 2024; 10:8-10. [PMID: 38572139 PMCID: PMC10987026 DOI: 10.32481/djph.2024.03.03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2024] Open
Abstract
Objective To document the chronic disease risk factors and prevalence rate of family child care professionals. Given that a significant number of young children spend time in family child care (FCC) settings, these environments are an important focus for efforts to improve children's health. Methods Data were collected in fall 2021 from a statewide survey of licensed FCC professionals in one mid-Atlantic state (N=541), using validated questionnaires to assess health status, including chronic diseases like high blood pressure, diabetes, and asthma, as well as nutrition and physical activity. Results While a majority of respondents reported good overall health and adherence to healthy behaviors like drinking water, eating fruits and vegetables, and engaging in physical activity, a substantial proportion were overweight or have obesity (86.1%), and there were notable rates of high blood pressure (41.1%) and asthma (17.9%). The study found higher diabetes rates among FCC professionals compared to national averages for early childhood education workers, possibly reflecting demographic differences. Conclusions The results highlight both areas needing support, such as managing chronic disease risks, and areas where FCC professionals excel, like maintaining healthy lifestyle habits. Policy Implications There is a need for targeted support for FCC professionals to manage and prevent chronic diseases, thereby ensuring their wellbeing and enabling them to continue being positive health role models for the children in their care.
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Affiliation(s)
- Laura Lessard
- Department of Health Behavior and Nutrition, Delaware Institute for Excellence in Early Childhood, University of Delaware
| | - Rena Hallam
- Delaware Institute for Excellence in Early Childhood, Department of Human Development and Family Sciences, University of Delaware
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Chandrasekaran P, Weiskirchen R. The Role of Obesity in Type 2 Diabetes Mellitus-An Overview. Int J Mol Sci 2024; 25:1882. [PMID: 38339160 PMCID: PMC10855901 DOI: 10.3390/ijms25031882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 01/29/2024] [Accepted: 02/02/2024] [Indexed: 02/12/2024] Open
Abstract
Obesity or excessive weight gain is identified as the most important and significant risk factor in the development and progression of type 2 diabetes mellitus (DM) in all age groups. It has reached pandemic dimensions, making the treatment of obesity crucial in the prevention and management of type 2 DM worldwide. Multiple clinical studies have demonstrated that moderate and sustained weight loss can improve blood glucose levels, insulin action and reduce the need for diabetic medications. A combined approach of diet, exercise and lifestyle modifications can successfully reduce obesity and subsequently ameliorate the ill effects and deadly complications of DM. This approach also helps largely in the prevention, control and remission of DM. Obesity and DM are chronic diseases that are increasing globally, requiring new approaches to manage and prevent diabetes in obese individuals. Therefore, it is essential to understand the mechanistic link between the two and design a comprehensive approach to increase life expectancy and improve the quality of life in patients with type 2 DM and obesity. This literature review provides explicit information on the clinical definitions of obesity and type 2 DM, the incidence and prevalence of type 2 DM in obese individuals, the indispensable role of obesity in the pathophysiology of type 2 DM and their mechanistic link. It also discusses clinical studies and outlines the recent management approaches for the treatment of these associated conditions. Additionally, in vivo studies on obesity and type 2 DM are discussed here as they pave the way for more rigorous development of therapeutic approaches.
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Affiliation(s)
- Preethi Chandrasekaran
- UT Southwestern Medical Center Dallas, 5323 Harry Hines Blvd. ND10.504, Dallas, TX 75390-9014, USA
| | - Ralf Weiskirchen
- Institute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry (IFMPEGKC), Rheinisch-Westfälische Technische Hochschule (RWTH), University Hospital Aachen, D-52074 Aachen, Germany
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Monahan K, Paiva A, Blissmer B, Sacco A, Robbins M. Transtheoretical Model for Exercise: Measure Redevelopment and Assessing the Role of Barriers in a Diverse Population. Am J Health Promot 2024; 38:186-196. [PMID: 37955178 DOI: 10.1177/08901171231213692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
PURPOSE To redevelop and improve Transtheoretical Model (TTM) exercise measures for Black and Hispanic/Latinx adults. The redeveloped scales will address barriers to exercise potentially relevant to populations of color in the United States (US). DESIGN Cross-sectional, split-half measure development. SETTING Online survey in the US. SUBJECTS 450 Black and/or Hispanic/Latinx adults. MEASURES Demographics, exercise engagement (IPAQ-SF), stage of change (SOC), decisional balance (DCBL), self-efficacy (SE), and barriers to exercise. ANALYSIS Split-half exploratory (EFA) and confirmatory factor analyses (CFA) were executed to establish measurement structure and fit, followed by multivariate analyses to assess constructs by SOC. RESULTS EFA/CFA for DCBL revealed three factors (α = .85, .70, .75) which represented Pros of exercise, Cons of exercise related to time and safety, and Cons of exercise related to physical or emotional discomfort. Model fit was adequate (CFI = .89). For SE, two factors (α = .85, .77) resulted with good model fit (CFI = .91). These factors reflected self-efficacy to exercise when confronted with generally challenging situations, and self-efficacy to exercise when specifically experiencing affective difficulties, such as depression or anxiety. Lastly, a novel Barriers measure resulted in three factors (α = .82, .77, .76), representing barriers encountered due to family responsibilities, work obligations, and health challenges, with good model fit (CFI = .95). Shifts in the core TTM constructs by SOC largely mapped onto the theoretical trends expected under the TTM. CONCLUSION This study produced systematically developed TTM exercise measures for Black and Hispanic/Latinx adults in the US that address and incorporate important barriers to exercise. This research represents an important step forward in broadening the inclusion of diverse populations to TTM measure development processes and may lead to a better understanding of relevant factors impeding exercise engagement in the US.
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Affiliation(s)
- Katie Monahan
- Department of Psychology, University of Rhode Island, Kingston, RI, USA
| | - Andrea Paiva
- Department of Psychology, University of Rhode Island, Kingston, RI, USA
| | - Bryan Blissmer
- Department of Kinesiology, University of Rhode Island, Kingston, RI, USA
| | - Allegra Sacco
- Department of Psychology, University of Rhode Island, Kingston, RI, USA
| | - Mark Robbins
- Department of Psychology, University of Rhode Island, Kingston, RI, USA
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Smith C, Cristello Sarteau A, Qu X, Noe V, Young LA, Hassmiller Lich K, Kahkoska AR. A conceptual model of the continuous glucose monitoring integration process for older adults with diabetes developed using participatory systems science methods. Diabetes Res Clin Pract 2024; 207:111053. [PMID: 38097112 PMCID: PMC10958737 DOI: 10.1016/j.diabres.2023.111053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/21/2023] [Accepted: 12/09/2023] [Indexed: 01/13/2024]
Abstract
AIMS Continuous glucose monitoring (CGM) use remains low in older adults. We aimed to develop a conceptual model of CGM integration among older adults with type 1 and type 2 diabetes. METHODS We previously engaged older adults with type 1 diabetes using participatory system science methods to develop a model of the system of factors that shape CGM integration. To validate and expand the model, we conducted semi-structured interviews with 17 older adults with type 1 and type 2 diabetes and 3 caregivers. Vignettes representing each integration phase were used to elicit outcomes and strategies to support CGM use. Data were analyzed using team-based causal loop diagraming. RESULTS The model includes six phases spanning (1) CGM uptake; (2) device set-up; acquisition of (3) belief in oneself to use CGM effectively; (4) belief that CGM is preferable to blood glucose monitoring; (5) belief in future CGM benefits CGM; and (6) development of a sense of reliance on CGM. Causal loop diagrams visualize factors and feedback loops shaping outcomes at each phase. Participants proposed support strategies spanning clinical, educational, and behavioral interventions. CONCLUSIONS The model underscores the complex transition of learning new technology and provides opportunities for tailored support for older adults.
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Affiliation(s)
- Cambray Smith
- University of North Carolina at Chapel Hill, Department of Health Policy and Management, United States
| | | | - Xiaorui Qu
- University of North Carolina at Chapel Hill, Department of Nutrition, United States
| | - Violet Noe
- University of North Carolina at Chapel Hill, Department of Nutrition, United States
| | - Laura A Young
- University of North Carolina at Chapel Hill, School of Medicine Division of Endocrinology and Metabolism, United States
| | - Kristen Hassmiller Lich
- University of North Carolina at Chapel Hill, Department of Health Policy and Management, United States
| | - Anna R Kahkoska
- University of North Carolina at Chapel Hill, Department of Nutrition, United States; University of North Carolina at Chapel Hill, School of Medicine Division of Endocrinology and Metabolism, United States; Center for Aging and Health, University of North Carolina at Chapel Hill, United States.
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Morales L, Yowell L, Molina T, Smith C, Arizcuren J, McClain AC. Across-Agency Partnerships and Within-Agency Capacities Facilitate Holistic, Tailored Approaches to Addressing Food Insecurity: A Qualitative Study. J Acad Nutr Diet 2023; 123:1749-1762.e2. [PMID: 37516352 PMCID: PMC10817997 DOI: 10.1016/j.jand.2023.07.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 07/07/2023] [Accepted: 07/24/2023] [Indexed: 07/31/2023]
Abstract
BACKGROUND Capacity-oriented approaches have the potential to reduce food insecurity (FI) and promote nutrition and health equity in low-resource settings. OBJECTIVE The objective of this study was to identify multilevel capacities in San Diego County, CA that key informants from diverse food- and nutrition-related stakeholder agencies perceived to be helping to address FI. DESIGN Trained qualitative interviewers conducted face-to-face, semi-structured interviews (30-60 minutes) with key informants. The Socioecological Model and a capacity-oriented approach informed interview guides. PARTICIPANTS/SETTING Participants were key informants (n = 23) from diverse purposively sampled stakeholder agencies (n = 16) providing food or nutrition services and programs across San Diego County. Interviews were conducted between April 2019 and December 2021. ANALYSES PERFORMED Interviews were audio-recorded, transcribed verbatim, and checked for accuracy. The research team conducted thematic content analysis to identify themes. RESULTS Two interrelated themes, within-agency capacities and across-agency partnerships, collectively appeared to influence each individual agency's ability to provide tailored, holistic care to their clients and, thus, expand each agency's reach and impact to address the 4 domains of food security (ie, quantity, quality, psychological, and social). Multilevel (ie, individual, interpersonal, organizational, and macro) within-agency human, social, and cultural capital (eg, volunteers, staff-client relationships, and cultural competency) positively influenced the reach and impact of the individual agencies by enabling them to provide clients with personalized, holistic care. Alongside within-agency capacities, multilevel (ie, interpersonal, organizational, community, and macro levels) across-agency partnerships allowed individual agencies to address FI more effectively and holistically by connecting clients to other services (eg, housing and mental health) related to the circumstances of FI. CONCLUSIONS In San Diego County, multilevel capacities in the form of within-agency capacities and across-agency partnerships collectively influenced the effectiveness of stakeholder agencies in addressing the 4 domains of FI among at-risk households. Future research should consider how to evaluate the impact of these existing capacities on FI.
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Lam V, Sharma S, Gupta S, Spouge JL, Jordan IK, Mariño-Ramírez L. Ancestry-attenuated effects of socioeconomic deprivation on type 2 diabetes disparities in the All of Us cohort. BMC GLOBAL AND PUBLIC HEALTH 2023; 1:22. [PMID: 38045036 PMCID: PMC10693462 DOI: 10.1186/s44263-023-00025-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 09/28/2023] [Indexed: 12/05/2023]
Abstract
Background Diabetes is a common disease with a major burden on morbidity, mortality, and productivity. Type 2 diabetes (T2D) accounts for roughly 90% of all diabetes cases in the USA and has a greater observed prevalence among those who identify as Black or Hispanic. Methods This study aimed to assess T2D racial and ethnic disparities using the All of Us Research Program data and to measure associations between genetic ancestry (GA), socioeconomic deprivation, and T2D. We used the All of Us Researcher Workbench to analyze T2D prevalence and model its associations with GA, individual-level (iSDI), and zip code-based (zSDI) socioeconomic deprivation indices among participant self-identified race and ethnicity (SIRE) groups. Results The study cohort of 86,488 participants from the four largest SIRE groups in All of Us: Asian (n = 2311), Black (n = 16,282), Hispanic (n = 16,966), and White (n = 50,292). SIRE groups show characteristic genetic ancestry patterns, consistent with their diverse origins, together with a continuum of ancestry fractions within and between groups. The Black and Hispanic groups show the highest levels of socioeconomic deprivation, followed by the Asian and White groups. Black participants show the highest age- and sex-adjusted T2D prevalence (21.9%), followed by the Hispanic (19.9%), Asian (15.1%), and White (14.8%) groups. Minority SIRE groups and socioeconomic deprivation, both iSDI and zSDI, are positively associated with T2D, when the entire cohort is analyzed together. However, SIRE and GA both show negative interaction effects with iSDI and zSDI on T2D. Higher levels of iSDI and zSDI are negatively associated with T2D in the Black and Hispanic groups, and higher levels of iSDI and zSDI are negatively associated with T2D at high levels of African and Native American ancestry. Conclusions Socioeconomic deprivation is associated with a higher prevalence of T2D in Black and Hispanic minority groups, compared to the majority White group. Nonetheless, socioeconomic deprivation is associated with reduced T2D risk within the Black and Hispanic groups. These results are paradoxical and have not been reported elsewhere, with possible explanations related to the nature of the All of Us data along with SIRE group differences in access to healthcare, diet, and lifestyle.
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Affiliation(s)
- Vincent Lam
- National Institute on Minority Health and Health Disparities, National Institutes of Health, 11545 Rockville Pike, Building 11545 Rockville Pike, 2WF Room C14, Rockville, MD 20818 USA
| | - Shivam Sharma
- National Institute on Minority Health and Health Disparities, National Institutes of Health, 11545 Rockville Pike, Building 11545 Rockville Pike, 2WF Room C14, Rockville, MD 20818 USA
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA USA
| | - Sonali Gupta
- National Institute on Minority Health and Health Disparities, National Institutes of Health, 11545 Rockville Pike, Building 11545 Rockville Pike, 2WF Room C14, Rockville, MD 20818 USA
| | - John L. Spouge
- National Library of Medicine, National Institutes of Health, Bethesda, MD USA
| | - I. King Jordan
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA USA
| | - Leonardo Mariño-Ramírez
- National Institute on Minority Health and Health Disparities, National Institutes of Health, 11545 Rockville Pike, Building 11545 Rockville Pike, 2WF Room C14, Rockville, MD 20818 USA
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McClain AC, Johnson CM, DiRado-Owens C, Dickin KL. How do Latina/o Parents Interpret and Respond to the US Household Food Security Survey Module? A Qualitative Cognitive Interviewing Study. J Acad Nutr Diet 2023; 123:S25-S45. [PMID: 37730305 PMCID: PMC10581700 DOI: 10.1016/j.jand.2023.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 07/07/2023] [Accepted: 07/12/2023] [Indexed: 09/22/2023]
Abstract
BACKGROUND The US Latino/a population disproportionately lives in poverty and experiences household food insecurity, especially households with children. The Household Food Security Survey Module (FSSM) was originally developed among rural White women. Despite wide use in English and Spanish, how well the FSSM captures the food insecurity experiences of Latino/a households is not well known. OBJECTIVE This study explored how Latino/a caregivers understood, interpreted, and perceived FSSM items and responses, and how well quantitative FSSM responses captured their reported food insecurity experiences. DESIGN Trained researchers conducted in-depth cognitive interviews in a qualitative study. PARTICIPANTS AND SETTING Interviews were conducted between October 2021 and August 2022 with Latino/a adults (N = 62) experiencing food insecurity while caring for a child (aged 18 years or younger) in the same household, and living in California, New York, or Texas. STATISTICAL ANALYSIS PERFORMED Qualitative analysis using iterative summaries for data reduction focused on item interpretation, response patterns, and cross-cutting themes. RESULTS Participants generally understood FSSM items as intended. The most salient findings were themes that applied across multiple FSSM items rather than wording issues with specific items. Underreporting of food insecurity was linked to nonaffirmative ("never") responses to items referencing not having enough money for food while describing reliance on nonmonetary resources (eg, food assistance or food pantries); emotional sensitivity to discussing food insecurity, particularly as it related to children; stigma and emotions related to skipping meals; and limited response options that participants believed did not reflect their experiences. These issues influenced multiple items, impeding ease of responding and leading to inaccurate responses in English- and Spanish-language versions. CONCLUSIONS Assessing coping strategies and providing more acceptable response options could enhance FSSM validity. Considering emic perspectives of Latino/a caregivers and how food access experiences differ from quantitative survey measures of food security could strengthen policy and programs.
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Affiliation(s)
- Amanda C McClain
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, California.
| | - Cassandra M Johnson
- School of Family and Consumer Sciences, Texas State University, San Marcos, Texas
| | | | - Katherine L Dickin
- Department of Public and Ecosystem Health, Cornell University, Ithaca, New York
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Rabb K, Alikhani A, von Ash T, Risica PM. Examining Black Women's Breastfeeding Experiences in the United States: A Scoping Review of Qualitative Studies. Matern Child Health J 2023; 27:1726-1741. [PMID: 37347375 DOI: 10.1007/s10995-023-03692-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2023] [Indexed: 06/23/2023]
Abstract
BACKGROUND A growing gap in exclusive breastfeeding across racial/ethnic groups in the United States includes a very low proportion of African American/Black women, with only 17.4% breastfeeding exclusively in 2015. While many quantitative studies examine these disparities, few qualitative studies have examined the overall experience of breastfeeding for Black women. OBJECTIVE The aim of this study is to evaluate the existing qualitative literature on experiences of African American/Black women who breastfeed to gain insight on barriers and facilitators unique to this population. METHODS This scoping review included studies that had a focus on any qualitative study design. Evidence was identified by searching electronic databases (PubMed, CINAHL, and PsychINFO). RESULTS Thirteen papers met the inclusion criteria for this review. Each study was summarized and then analyzed for content to produce a synthesis. Seven themes that influence Black women's experience with breastfeeding were identified: influence of interpersonal relationship on intention to and sustained breastfeeding experiences, influence of institutional systems on initiating and sustaining infant feeding decision, influence of personal beliefs on breastfeeding decisions and experience, material barriers and facilitators to breastfeeding experience, traditional stigma of breastfeeding, historical stigma of breastfeeding influences feeding choice in Black women, and negative impacts of body image. CONCLUSION The breastfeeding experience for Black women is unique and poses additional areas for intervention based on cultural and historical stigma. Incorporating the identified factors into intervention design is key to creating more effective policies for improving breastfeeding rates in the Black women and closing the gap across racial/ethnic demographics in the United States. Still, more qualitative research with culturally relevant theories needs to be done to investigate the full scope and complexities of breastfeeding as a Black woman to develop messaging to encourage the behavior.
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Affiliation(s)
- Kaitlyn Rabb
- Department of Behavioral and Social Science, Brown School of Public Health, Providence, RI, USA.
| | - Anna Alikhani
- Department of Behavioral and Social Science, Brown School of Public Health, Providence, RI, USA
| | - Tayla von Ash
- Department of Behavioral and Social Science, Brown School of Public Health, Providence, RI, USA
- Center for Health Promotion and Health Equity, Providence, USA
| | - Patricia Markham Risica
- Department of Behavioral and Social Science, Brown School of Public Health, Providence, RI, USA
- Center for Health Promotion and Health Equity, Providence, USA
- Department of Epidemiology, Brown School of Public Health, Providence, RI, USA
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Lam V, Sharma S, Gupta S, Spouge JL, Jordan IK, Mariño-Ramírez L. Ancestry-attenuated effects of socioeconomic deprivation on type 2 diabetes disparities in the All of Us cohort. RESEARCH SQUARE 2023:rs.3.rs-2976764. [PMID: 37790565 PMCID: PMC10543018 DOI: 10.21203/rs.3.rs-2976764/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
Background Diabetes is a common disease with a major burden on morbidity, mortality, and productivity. Type 2 diabetes (T2D) accounts for roughly 90% of all diabetes cases in the United States and has greater observed prevalence among those who identify as Black or Hispanic. Methods The aims of this study were to determine whether T2D racial and ethnic disparities can be observed in data from the All of Us Research Program and to measure associations of genetic ancestry (GA) and socioeconomic deprivation with T2D. The All of Us Researcher Workbench was used to calculate T2D prevalence and to model T2D associations with GA, individual-level (iSDI) and zip code-based (zSDI) socioeconomic deprivation indices within and between participant self-identified race and ethnicity (SIRE) groups. Results The study cohort of 86,488 participants from the four largest SIRE groups in All of Us: Asian (n=2,311), Black (n=16,282), Hispanic (n=16,966), and White (n=50,292). SIRE groups show characteristic genetic ancestry patterns, consistent with their diverse origins, together with a continuum of ancestry fractions within and between groups. The Black and Hispanic groups show the highest median SDI values, followed by the Asian and White groups. Black participants show the highest age- and sex-adjusted T2D prevalence (21.9%), followed by the Hispanic (19.9%), Asian (15.1%), and White (14.8%) groups. Minority SIRE groups and socioeconomic deprivation are positively associated with T2D, when the entire cohort is analyzed together. However, SIRE and GA both show negative interaction effects with SDI on T2D. Higher levels of SDI are negatively associated with T2D in the Black and Hispanic groups, and higher levels of SDI are negatively associated with T2D at high levels of African and Native American ancestry. Conclusion Socioeconomic deprivation is positively associated with the SIRE group T2D disparities observed here but negatively associated with T2D within the Black and Hispanic groups that show the highest T2D prevalence. These results are paradoxical and have not been reported elsewhere. We discuss possible explanations for this paradox related to the nature of the All of Us data along with SIRE group differences in access to healthcare, diet, and lifestyle.
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Kunutsor SK, Khunti K, Seidu S. Racial, ethnic and regional differences in the effect of sodium-glucose co-transporter 2 inhibitors and glucagon-like peptide 1 receptor agonists on cardiovascular and renal outcomes: a systematic review and meta-analysis of cardiovascular outcome trials. J R Soc Med 2023:1410768231198442. [PMID: 37734450 DOI: 10.1177/01410768231198442] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023] Open
Abstract
OBJECTIVES The cardiorenal protective effects of sodium-glucose co-transporter 2 inhibitors (SGLT2-Is) and glucagon-like peptide 1 receptor agonists (GLP1-RAs) across racial and ethnic groups are not well defined. By conducting a systematic review and meta-analysis of all randomised, placebo-controlled, cardiovascular disease (CVD) outcomes trials (CVOTs), we aimed to compare racial/ethnic as well as regional patterns in the effects of SGLT2-Is and GLP1-RAs on cardiovascular and renal outcomes in patients with type 2 diabetes (T2D). DESIGN Trials were identified from MEDLINE, Embase, the Cochrane Library, and search of bibliographies to 7 July 2023. Setting North America, South/Central America, Europe (Eastern and Western), Asia, Australia-New Zealand (Pacific), Asia/Pacific, and Africa. SETTING North America, South/Central America, Europe (Eastern and Western), Asia, Australia-New Zealand (Pacific), Asia/Pacific, and Africa. PARTICIPANTS people with type 2 diabetes enrolled in cardiovascular outcome trials of SGLT2-Is and GLP1-RAs. MAIN OUTCOME MEASURES Outcomes were (i) major adverse cardiovascular events (MACE), (ii) composite CVD death/heart failure (HF) hospitalization; (iii) composite renal outcome; and (iv) their components. Study-specific hazard ratios (HRs) with 95% confidence intervals (CIs) were pooled. RESULTS In total, 14 unique CVOTs (7 comparing SGLT2-Is vs placebo and 7 comparing GLP1-RAs vs placebo) were eligible. The proportion of participants enrolled in the trials ranged from 66.6-93.2% for White populations, 1.2-21.6% for Asian populations, 2.4-8.3% for Black populations and 0.9-23.1% for Other populations. The HR (95% CI) for MACE comparing SGLT2-Is vs placebo was 0.92 (0.86-0.98), 0.69 (0.53-0.92) and 0.70 (0.54-0.91) for White, Asian and Hispanic/Latino populations, respectively. Comparing GLP1-RAs vs placebo, the corresponding HR (95% CI) was 0.88 (0.80-0.97), 0.76 (0.63-0.93) and 0.82 (0.70-0.95), respectively. SGLT2-Is reduced the risk of all other cardiorenal outcomes in White and Asian populations, except for HF hospitalizations in Asians. No effects were observed in Black populations except for a reduced risk of HF hospitalizations by SGLT2-I. SGLT1-Is reduced the risk of composite CVD death/HF hospitalization in North America and Europe, whereas GLP1-RAs reduced the risk of MACE in Europe. GRADE certainty of evidence ranged from moderate to high. CONCLUSIONS There appears to be substantial racial/ethnic differences in the cardiorenal effects of SGLT2-Is and GLP1-RAs in patients with T2D, with consistent benefits observed among White and Asian populations and consistent lack of benefits in Black populations. Whether the differences are due to issues with under-representation of Black populations and low statistical power or racial/ethnic variations in the pharmacokinetics, pharmacodynamics and safety of SGLT2-Is and GLP1-RAs need further investigation.PROSPERO Registration: CRD42023401734.
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Affiliation(s)
- Setor K Kunutsor
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester LE5 4WP, UK
| | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester LE5 4WP, UK
| | - Samuel Seidu
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester LE5 4WP, UK
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Rajan D, Garcia R, Barcella CA, Svane J, Warming PE, Jabbari R, Gislason GH, Torp-Pedersen C, Folke F, Tfelt-Hansen J. Outcomes after out-of-hospital cardiac arrest in immigrants vs natives in Denmark. Resuscitation 2023; 190:109872. [PMID: 37327849 DOI: 10.1016/j.resuscitation.2023.109872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 06/05/2023] [Accepted: 06/07/2023] [Indexed: 06/18/2023]
Abstract
AIMS Ethnic disparities subsist in out-of-hospital cardiac arrest (OHCA) outcomes in the US, yet it is unresolved whether similar inequalities exist in European countries. This study compared survival after OHCA and its determinants in immigrants and non-immigrants in Denmark. METHODS Using the nationwide Danish Cardiac Arrest Register, 37,622 OHCAs of presumed cardiac cause between 2001 and 2019 were included, 95% in non-immigrants and 5% in immigrants. Univariate and multiple logistic regression was used to assess disparities in treatments, return of spontaneous circulation (ROSC) at hospital arrival, and 30-day survival. RESULTS Immigrants were younger at OHCA (median 64 [IQR 53-72] vs 68 [59-74] years; p < 0.05), had more prior myocardial infarction (15% vs 12%, p < 0.05), more diabetes (27% vs 19%, p < 0.05), and were more often witnessed (56% vs 53%; p < 0.05). Immigrants received similar bystander cardiopulmonary resuscitation and defibrillation rates to non-immigrants, but more coronary angiographies (15% vs 13%; p < 0.05) and percutaneous coronary interventions (10% vs 8%, p < 0.05), although this was insignificant after age-adjustment. Immigrants had higher ROSC at hospital arrival (28% vs 26%; p < 0.05) and 30-day survival (18% vs 16%; p < 0.05) compared to non-immigrants, but adjusting for age, sex, witness status, first observed rhythm, diabetes, and heart failure rendered the difference non-significant (odds ratios (OR) 1.03, 95% confidence interval (CI) 0.92-1.16 and OR 1.05, 95% CI 0.91-1.20, respectively). CONCLUSIONS OHCA management was similar between immigrants and non-immigrants, resulting in similar ROSC at hospital arrival and 30-day survival after adjustments.
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Affiliation(s)
- Deepthi Rajan
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark. https://twitter.com/RajanDeepthi
| | - Rodrigue Garcia
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark; Cardiology Department, University Hospital of Poitiers, 2 rue de la Milétrie, 86000, Poitiers, France; Centre d'Investigation Clinique 1402, University Hospital of Poitiers, 2 rue de la Milétrie, 86000, Poitiers, France
| | - Carlo A Barcella
- Department of Cardiology, Copenhagen University Hospital Herlev and Gentofte, Gentofte Hospitalsvej 1, 2900 Hellerup, Denmark
| | - Jesper Svane
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Peder E Warming
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Reza Jabbari
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Gunnar H Gislason
- Department of Cardiology, Copenhagen University Hospital Herlev and Gentofte, Gentofte Hospitalsvej 1, 2900 Hellerup, Denmark; Danish Heart Foundation, Vognmagergade 7, 1120 Copenhagen, Denmark; The National Institute of Public Health, University of Southern Denmark, Studiestræde 6, 1455 Copenhagen, Denmark; Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
| | - Christian Torp-Pedersen
- Department of Cardiology Nordsjaellands Hospital, Dyrehavevej 29, 3400 Hillerød, Denmark; Department of Public Health, University of Copenhagen, Øster Farimagsgade 5, 1353 Copenhagen, Denmark
| | - Fredrik Folke
- Department of Cardiology, Copenhagen University Hospital Herlev and Gentofte, Gentofte Hospitalsvej 1, 2900 Hellerup, Denmark; Copenhagen Emergency Medical Services, Telegrafvej 5, 2750 Ballerup, Denmark; Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
| | - Jacob Tfelt-Hansen
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark; Section of Forensic Pathology, Department of Forensic Medicine, Copenhagen University, Frederik V's Vej 11, 2100 Copenhagen, Denmark
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Basinger ED, Cameron SJ, Allen G. Stigma, Self-Care, and Intuitive Eating in Black Americans with Type 2 Diabetes. J Racial Ethn Health Disparities 2023:10.1007/s40615-023-01772-6. [PMID: 37626193 DOI: 10.1007/s40615-023-01772-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 07/20/2023] [Accepted: 08/18/2023] [Indexed: 08/27/2023]
Abstract
Type 2 diabetes is prevalent among Black Americans. Stigma associated with type 2 diabetes, both in general and specific to weight, is damaging to self-care, which is crucial for the effective management of diabetes. Family relationships may buffer the negative impact of stress, especially among Black Americans who have historically relied on informal support networks. Our goal was to investigate how type 2 diabetes stigma (H1) and weight stigma (H2) were related to self-care and intuitive eating - a non-restrictive approach to nutrition; H3 predicted that family relationship satisfaction would moderate the relationships predicted in H1 and H2. Black Americans diagnosed with type 2 diabetes (N = 225) were recruited via Qualtrics panels to complete an online survey of self-report measures. We used multiple linear regression to test our hypotheses. Both chronic illness and weight stigma were related as predicted to one subscale of intuitive eating (eating for physical hunger). Our moderation analyses revealed that family relationship satisfaction was protective against the harms of stigma at moderate to high levels. Intuitive eating is a promising non-restrictive treatment option for type 2 diabetes.
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Affiliation(s)
- Erin D Basinger
- Department of Communication Studies, University of North Carolina at Charlotte, 9201 University City Boulevard, Charlotte, NC, 28223, USA.
| | - Shanice Jones Cameron
- Department of Communication Studies, University of North Carolina at Charlotte, 9201 University City Boulevard, Charlotte, NC, 28223, USA
| | - Gracie Allen
- Department of Communication Studies, University of North Carolina at Charlotte, 9201 University City Boulevard, Charlotte, NC, 28223, USA
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Chepulis L, Mellsop-Kupe J, Moorhouse S, Keenan R, Norman K, Paul R. Newly diagnosed type 2 diabetes - does New Zealand General Practice adequately prepare patients to self-manage their Condition? BMC PRIMARY CARE 2023; 24:162. [PMID: 37605190 PMCID: PMC10441743 DOI: 10.1186/s12875-023-02118-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 07/27/2023] [Indexed: 08/23/2023]
Abstract
BACKGROUND Type 2 diabetes mellitus (T2D) is predominantly managed in primary care, and patients need to be provided with appropriate knowledge and education to understand how to best self-manage their condition. For optimal T2D self-management, primary care teams should share this information from the time of diagnosis. Little is currently known about how and when these resources are being provided to patients with T2D in New Zealand. METHODS An online survey was carried out between Oct 2022 and Feb 2023. Patients diagnosed with T2D after Jan 2020 were invited to participate, with recruitment occurring via primary care and social media. Questions included information about demographics, diagnosis, provision of education resources and/or referral services as well as about current diabetes management. All responses were analysed with chi square tests. Free-text comments were summarised only. RESULTS A total of 203 participants from across New Zealand completed the survey, but 18 were excluded due to being diagnosed more than 3 years ago, or self-reporting with type 1 diabetes rather than T2D. Nearly three quarters (70.7%) of participants reported that they were given appropriate resources to understand and manage their T2D, though half of these would have like more information. Overall, family and friends, self-led research and healthcare-provided education were equally useful, though this differed by ethnic groups. Similarly, approx. 70% of patients thought that medications had been well explained. Free text comments suggested a need for more targeted information around food choice and insulin use as well as a need for empathy and appropriate language from healthcare providers. CONCLUSIONS Primary care appears to be providing most newly diagnosed patients with appropriate resources to understand and manage their T2D, but there is room for improvement with up to a third of participants not understanding how to manage foods, medication and lifestyle choices to optimise health outcomes. Further work is required to address this gap and should include the use of culturally-appropriate materials to meet the multi-ethnic population needs.
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Affiliation(s)
- Lynne Chepulis
- Waikato Medical Research Centre, Te Huataki Waiora School of Health, University of Waikato, Private Bag 3105, Hamilton, New Zealand.
| | - Jessie Mellsop-Kupe
- Waikato Medical Research Centre, Te Huataki Waiora School of Health, University of Waikato, Private Bag 3105, Hamilton, New Zealand
| | | | - Rawiri Keenan
- Waikato Medical Research Centre, Te Huataki Waiora School of Health, University of Waikato, Private Bag 3105, Hamilton, New Zealand
| | - Kimberley Norman
- Waikato Medical Research Centre, Te Huataki Waiora School of Health, University of Waikato, Private Bag 3105, Hamilton, New Zealand
| | - Ryan Paul
- Waikato Medical Research Centre, Te Huataki Waiora School of Health, University of Waikato, Private Bag 3105, Hamilton, New Zealand
- Te Whatu Ora Health New Zealand, Hamilton, New Zealand
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25
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Anim SB, Spurlark R, Turkson-Ocran RA, Bohr N, Soco C, Simonovich SD. A Systematic Review of the Relationship Between Discrimination, Racism, and Type 2 Diabetes Healthcare Outcomes for Black Americans. J Racial Ethn Health Disparities 2023:10.1007/s40615-023-01751-x. [PMID: 37580438 DOI: 10.1007/s40615-023-01751-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 08/02/2023] [Accepted: 08/03/2023] [Indexed: 08/16/2023]
Abstract
BACKGROUND Disparities in type 2 diabetes (T2DM) risk, care, and complications impact Black Americans more than that of their White counterparts. This study aims to examine the association between discrimination, racism, and T2DM care and outcomes in Black Americans. METHOD The systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. RESULTS A total of six original research articles met the inclusion criteria, comprising three quantitative and three qualitative studies. Overall, the systematic review findings revealed that among Black Americans, perceived interpersonal discrimination and racism by healthcare professionals are associated with patients' behaviors that impact T2DM outcomes. The findings also revealed that provider-level factors such as communication, provider assumptions and attitudes, information sharing, shared decision-making, and disease management behaviors might influence T2DM outcomes in this population. DISCUSSION Better T2DM-related outcomes depend on optimal disease control through adequate disease management. Building a therapeutic and culturally appropriate relationship free of discrimination and racism is vital for optimal disease management and decreasing health disparities in this patient population. CONCLUSION Perceived interpersonal racism and discrimination by healthcare providers, among other sociocultural factors, play a crucial role in influencing some patient behaviors that affect T2DM health outcomes in this population. Efforts to decrease health disparities in this specific community should also focus on interventions addressing provider-level factors and behaviors perceived as racist or discriminatory.
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Affiliation(s)
- Sandra B Anim
- DePaul University School of Nursing, Chicago, IL, USA
| | | | | | | | - Cheryl Soco
- DePaul University School of Nursing, Chicago, IL, USA
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Robinson J, Nitschke E, Tovar A, Mattar L, Gottesman K, Hamlett P, Rozga M. Nutrition and Physical Activity Interventions Provided by Nutrition and Exercise Practitioners for the General Population: An Evidence-Based Practice Guideline From the Academy of Nutrition and Dietetics and American Council on Exercise. J Acad Nutr Diet 2023; 123:1215-1237.e5. [PMID: 37061182 DOI: 10.1016/j.jand.2023.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 04/10/2023] [Indexed: 04/17/2023]
Abstract
A nutritious diet and adequate physical activity vitally contribute to disease prevention, but most adults do not meet population-based dietary and physical activity recommendations. Qualified nutrition and exercise practitioners can address challenges to adopting healthy lifestyle behaviors by providing consistent, individualized, and evidence-based education and programming within their professional scopes of practice to improve client outcomes. The objective of this evidence-based practice guideline is to inform practice decisions for nutrition and exercise practitioners providing nutrition and physical activity interventions for adults who are healthy or have cardiometabolic risk factors, but no diagnosed disease. Evidence from a systematic review was translated to practice recommendations using an evidence-to-decision framework by an interdisciplinary team of nutrition and exercise practitioners and researchers. This evidence-based practice guideline does not provide specific dietary or physical activity recommendations but rather informs nutrition and exercise practitioners how they may utilize existing guidelines for the general population to individualize programming for a range of clients. This evidence-based practice guideline provides widely applicable recommendation statements and a detailed framework to help practitioners implement the recommendations into practice. Common barriers and facilitators encountered when delivering nutrition and physical activity interventions, such as adherence to professional scopes of practice; methods to support behavior change; and methods to support inclusion, diversity, equity, and access, are discussed. Nutrition and exercise practitioners can consistently provide individualized, practical, and evidence-based interventions by seeking to understand their clients' needs, circumstances, and values and by co-creating interventions with the client and their allied health team.
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Affiliation(s)
- Justin Robinson
- Kinesiology Department, Point Loma Nazarene University, San Diego, California
| | - Erin Nitschke
- Department of Exercise Science, Laramie County Community College, Cheyenne, Wyoming
| | | | - Lama Mattar
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Lebanon
| | - Kimberly Gottesman
- Department of Nutrition and Food Science, California State University Los Angeles, Los Angeles, California
| | - Peggy Hamlett
- Department of Kinesiology, Washington State University Pullman, Washington
| | - Mary Rozga
- Evidence Analysis Center, Academy of Nutrition and Dietetics, Chicago, Illinois.
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Shao Y, Shao H, Fonseca V, Shi L. External Validation of the BRAVO Diabetes Model Using the EXSCEL Clinical Trial Data. Diabetes Ther 2023:10.1007/s13300-023-01441-1. [PMID: 37432547 PMCID: PMC10363088 DOI: 10.1007/s13300-023-01441-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Accepted: 06/21/2023] [Indexed: 07/12/2023] Open
Abstract
INTRODUCTION We have developed the Building, Relating, Assessing, and Validating Outcomes (BRAVO) diabetes model, an individual-level, discrete-time microsimulation model specifically designed for type 2 diabetes (T2D) management. This study aims to validate the model's performance when populated exclusively with a fully de-identified dataset to ensure its applicability in secure settings. METHODS Patient-level data from the Exenatide Study of Cardiovascular Event Lowering (EXSCEL) trial were fully de-identified by removing all identifiable information and masking numerical values (e.g., age, body mass index) within ranges to minimize the risk of re-identification. To populate the simulation, we imputed the masked numerical values using data from the National Health and Nutrition Examination Survey (NHANES). We applied the BRAVO model to the baseline data to predict 7-year study outcomes for the EXSCEL trial and assessed its discrimination power and calibration using C-statistics and Brier scores. RESULTS The model demonstrated acceptable discrimination and calibration in predicting the first occurrence of non-fatal myocardial infarction, non-fatal stroke, heart failure, revascularization, and all-cause mortality. Even with the fully deidentified data from the EXSCEL trial primarily presented in ranges rather than specific values, the BRAVO model exhibited robust prediction performance for diabetes complications and mortality. CONCLUSIONS This study demonstrates the feasibility of using the BRAVO model in settings where only fully de-identified patient-level data are available.
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Affiliation(s)
- Yixue Shao
- Department of Health Policy and Management, Tulane University School of Public Health and Tropical Medicine, 1440 Canal Street Suite 1900, New Orleans, LA, 70112, USA
| | - Hui Shao
- Hubert Department of Global Health, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Vivian Fonseca
- Department of Medicine, School of Medicine, Tulane University, New Orleans, LA, USA
| | - Lizheng Shi
- Department of Health Policy and Management, Tulane University School of Public Health and Tropical Medicine, 1440 Canal Street Suite 1900, New Orleans, LA, 70112, USA.
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Lundberg DJ, Wrigley-Field E, Cho A, Raquib R, Nsoesie EO, Paglino E, Chen R, Kiang MV, Riley AR, Chen YH, Charpignon ML, Hempstead K, Preston SH, Elo IT, Glymour MM, Stokes AC. COVID-19 Mortality by Race and Ethnicity in US Metropolitan and Nonmetropolitan Areas, March 2020 to February 2022. JAMA Netw Open 2023; 6:e2311098. [PMID: 37129894 PMCID: PMC10155069 DOI: 10.1001/jamanetworkopen.2023.11098] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 03/10/2023] [Indexed: 05/03/2023] Open
Abstract
Importance Prior research has established that Hispanic and non-Hispanic Black residents in the US experienced substantially higher COVID-19 mortality rates in 2020 than non-Hispanic White residents owing to structural racism. In 2021, these disparities decreased. Objective To assess to what extent national decreases in racial and ethnic disparities in COVID-19 mortality between the initial pandemic wave and subsequent Omicron wave reflect reductions in mortality vs other factors, such as the pandemic's changing geography. Design, Setting, and Participants This cross-sectional study was conducted using data from the US Centers for Disease Control and Prevention for COVID-19 deaths from March 1, 2020, through February 28, 2022, among adults aged 25 years and older residing in the US. Deaths were examined by race and ethnicity across metropolitan and nonmetropolitan areas, and the national decrease in racial and ethnic disparities between initial and Omicron waves was decomposed. Data were analyzed from June 2021 through March 2023. Exposures Metropolitan vs nonmetropolitan areas and race and ethnicity. Main Outcomes and Measures Age-standardized death rates. Results There were death certificates for 977 018 US adults aged 25 years and older (mean [SD] age, 73.6 [14.6] years; 435 943 female [44.6%]; 156 948 Hispanic [16.1%], 140 513 non-Hispanic Black [14.4%], and 629 578 non-Hispanic White [64.4%]) that included a mention of COVID-19. The proportion of COVID-19 deaths among adults residing in nonmetropolitan areas increased from 5944 of 110 526 deaths (5.4%) during the initial wave to a peak of 40 360 of 172 515 deaths (23.4%) during the Delta wave; the proportion was 45 183 of 210 554 deaths (21.5%) during the Omicron wave. The national disparity in age-standardized COVID-19 death rates per 100 000 person-years for non-Hispanic Black compared with non-Hispanic White adults decreased from 339 to 45 deaths from the initial to Omicron wave, or by 293 deaths. After standardizing for age and racial and ethnic differences by metropolitan vs nonmetropolitan residence, increases in death rates among non-Hispanic White adults explained 120 deaths/100 000 person-years of the decrease (40.7%); 58 deaths/100 000 person-years in the decrease (19.6%) were explained by shifts in mortality to nonmetropolitan areas, where a disproportionate share of non-Hispanic White adults reside. The remaining 116 deaths/100 000 person-years in the decrease (39.6%) were explained by decreases in death rates in non-Hispanic Black adults. Conclusions and Relevance This study found that most of the national decrease in racial and ethnic disparities in COVID-19 mortality between the initial and Omicron waves was explained by increased mortality among non-Hispanic White adults and changes in the geographic spread of the pandemic. These findings suggest that despite media reports of a decline in disparities, there is a continued need to prioritize racial health equity in the pandemic response.
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Affiliation(s)
- Dielle J. Lundberg
- Department of Global Health, Boston University School of Public Health, Boston, Massachusetts
- Department of Health Systems and Population Health, University of Washington School of Public Health, Seattle
| | - Elizabeth Wrigley-Field
- Department of Sociology, University of Minnesota, Minneapolis
- Minnesota Population Center, University of Minnesota, Minneapolis
| | - Ahyoung Cho
- Center for Antiracist Research, Boston University, Boston, Massachusetts
- Department of Political Science, Boston University, Boston, Massachusetts
| | - Rafeya Raquib
- Department of Global Health, Boston University School of Public Health, Boston, Massachusetts
| | - Elaine O. Nsoesie
- Department of Global Health, Boston University School of Public Health, Boston, Massachusetts
- Center for Antiracist Research, Boston University, Boston, Massachusetts
| | - Eugenio Paglino
- Department of Sociology, University of Pennsylvania, Philadelphia
- Population Studies Center, University of Pennsylvania, Philadelphia
| | - Ruijia Chen
- Department of Epidemiology and Biostatistics, University of California, San Francisco
| | - Mathew V. Kiang
- Department of Epidemiology and Population Health, Stanford University, Stanford, California
| | - Alicia R. Riley
- Department of Sociology, University of California, Santa Cruz
| | - Yea-Hung Chen
- Department of Epidemiology and Biostatistics, University of California, San Francisco
| | - Marie-Laure Charpignon
- Institute for Data, Systems, and Society, Massachusetts Institute of Technology, Cambridge
| | | | - Samuel H. Preston
- Department of Sociology, University of Pennsylvania, Philadelphia
- Population Studies Center, University of Pennsylvania, Philadelphia
| | - Irma T. Elo
- Department of Sociology, University of Pennsylvania, Philadelphia
- Population Studies Center, University of Pennsylvania, Philadelphia
| | - M. Maria Glymour
- Department of Epidemiology and Biostatistics, University of California, San Francisco
| | - Andrew C. Stokes
- Department of Global Health, Boston University School of Public Health, Boston, Massachusetts
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Ford JH, Lage MJ, Boye KS, Bae JP, Terrell KA, Bunck MC. Five-year morbidity and mortality rates in a U.S. population with obesity with and without prediabetes. J Diabetes Complications 2023; 37:108454. [PMID: 37004499 DOI: 10.1016/j.jdiacomp.2023.108454] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 02/15/2023] [Accepted: 03/09/2023] [Indexed: 03/18/2023]
Abstract
AIMS This research examines the prevalence of morbidity and mortality among people with obesity with or without prediabetes. METHODS This observational study uses Optum® Market Clarity deidentified data from 2007 to 2020. Individuals with obesity without prediabetes (obesity only) were matched 1:1 to adults with prediabetes plus obesity based upon age, sex, race, ethnicity, and region. Age and sex adjusted prevalence rates and 95 % CIs were calculated for morbidity and mortality for each 365-day period post index date and over the entire 5-year post-period. RESULTS After 5-years, the adjusted mortality rate was 10.1 % for adults with obesity plus prediabetes and 6.9 % for adults with obesity only (p < 0.05). Five years post index date, the prevalence of type 2 diabetes was 25.3 % for people with obesity plus prediabetes and 9.2 % for people with obesity only (p < 0.05). Prevalence rates after 5 years for atherosclerotic cardiovascular disease (13.1 % v 8.1 %), composite cardiovascular outcome (7.0 % v 4.4 %) and composite cardio-renal outcome (8.9 % v 5.0 %) were significantly higher for adults with obesity plus prediabetes compared to adults with obesity only (all p < 0.05). CONCLUSIONS Results of this study indicate that the presence of prediabetes contributes to the development of additional morbidity and mortality in adults with obesity.
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Affiliation(s)
- Janet H Ford
- Value, Evidence and Outcomes, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN 36255, United States of America.
| | - Maureen J Lage
- HealthMetrics Outcomes Research, 17 Benton's Knoll, Guilford, CT 06437, United States of America.
| | - Kristina S Boye
- Value, Evidence and Outcomes, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN 36255, United States of America.
| | - Jay P Bae
- Value, Evidence and Outcomes, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN 46226, United States of America.
| | - Kendra A Terrell
- Value, Evidence and Outcomes, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN 46226, United States of America.
| | - Mathijs C Bunck
- Medical Development, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN 46226, United States of America.
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The Role of Body Appreciation in the Decision to Complete Metabolic and Bariatric Surgery Among Ethnically Diverse Patients. Obes Surg 2023; 33:879-889. [PMID: 36633761 DOI: 10.1007/s11695-023-06456-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 01/01/2023] [Accepted: 01/06/2023] [Indexed: 01/13/2023]
Abstract
PURPOSE Metabolic and bariatric surgery (MBS) is an evidence-based safe, effective treatment for obesity. However, only half of referred or eligible persons complete the procedure for unknown reasons. The proposed study examined the association between the degree of body appreciation and the decision to complete MBS by ethnicity. METHODS This prospective cohort study included 409 participants who had been referred to a bariatric surgeon or an obesity medicine program between August 2019 and May 2022. Participants completed a survey about health behaviors and psychosocial characteristics, including body appreciation by MBS completion status (Y/N). Multivariate logistic regression models generated adjusted odd ratios (aOR) and 95% confidence intervals (CIs) of body appreciation among MBS completers vs. non-completers. RESULTS The sample mean age was 47.18 years (SD 11.63), 87% were female. 39.6% identified as non-Hispanic White (NHW), 38.5% as non-Hispanic Black (NHB), and 17.6% as Hispanic. Over a third of the sample (31.05%, n = 127) completed MBS. "Often" experiencing body appreciation was the most significant predictor of MBS completion (aOR: 28.19, 95% CI: 6.37-124.67, p-value < 0.001), followed by "Sometimes" (aOR: 20.47, 95% CI: 4.82-86.99, p-value < 0.001) and "Always" (aOR: 13.54, 95% CI: 2.55-71.87, p-value < 0.01) after controlling for sex, age, and race/ethnicity. There was not a significant interaction between body appreciation and race/ethnicity (p-value = 0.96). CONCLUSION Results showed a significant association between body appreciation and MBS completion, controlling for sex, age, and race/ethnicity. MBS clinical settings may want to assess body appreciation as a pre-operative screener among ethnically diverse patients.
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Gopalan A, Winn AN, Karter AJ, Laiteerapong N. Racial and Ethnic Differences in Medication Initiation Among Adults Newly Diagnosed with Type 2 Diabetes. J Gen Intern Med 2023; 38:994-1000. [PMID: 35927604 PMCID: PMC10039131 DOI: 10.1007/s11606-022-07746-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/13/2022] [Indexed: 10/16/2022]
Abstract
OBJECTIVE Given persistent racial/ethnic differences in type 2 diabetes outcomes and the lasting benefits conferred by early glycemic control, we examined racial/ethnic differences in diabetes medication initiation during the year following diagnosis. METHODS Among adults newly diagnosed with type 2 diabetes (2005-2016), we examined how glucose-lowering medication initiation differed by race/ethnicity during the year following diagnosis. We specified modified Poisson regression models to estimate the association between race/ethnicity and medication initiation in the entire cohort and within subpopulations defined by HbA1c, BMI, age at diagnosis, comorbidity, and neighborhood deprivation index (a census tract-level socioeconomic indicator). RESULTS Among the 77,199 newly diagnosed individuals, 47% started a diabetes medication within 12 months of diagnosis. The prevalence of medication initiation ranged from 32% among Chinese individuals to 58% among individuals of Other/Unknown races/ethnicities. Compared to White individuals, medication initiation was less likely among Chinese (relative risk: 0.78 (95% confidence interval 0.72, 0.84)) and Japanese (0.82 (0.75, 0.90)) individuals, but was more likely among Hispanic/Latinx (1.27 (1.24, 1.30)), African American (1.14 (1.11, 1.17)), other Asian (1.13 (1.08, 1.18)), South Asian (1.10 (1.04, 1.17)), Other/Unknown (1.31 (1.24, 1.39)), American Indian or Alaska Native (1.11 (1.04, 1.18)), and Native Hawaiian/Pacific Islander (1.28 (1.19, 1.37)) individuals. Racial/ethnic differences dissipated among individuals with higher HbA1c values. CONCLUSIONS Initiation of glucose-lowering treatment during the year following type 2 diabetes diagnosis differed markedly by race/ethnicity, particularly for those with lower HbA1c values. Future research should examine how patient preferences, provider implicit bias, and shared decision-making contribute to these early treatment differences.
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Affiliation(s)
- Anjali Gopalan
- Kaiser Permanente Northern California Division of Research, 2000 Broadway, Oakland, CA, 94612, USA.
| | - Aaron N Winn
- Department of Clinical Sciences, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Andrew J Karter
- Kaiser Permanente Northern California Division of Research, 2000 Broadway, Oakland, CA, 94612, USA
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DiTosto JD, Roytman MV, Dolan BM, Khan SS, Niznik CM, Yee LM. Improving Postpartum and Long-Term Health After an Adverse Pregnancy Outcome: Examining Interventions From a Health Equity Perspective. Clin Obstet Gynecol 2023; 66:132-149. [PMID: 36657050 PMCID: PMC9869461 DOI: 10.1097/grf.0000000000000759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Gestational diabetes mellitus and hypertensive disorders in pregnancy are adverse pregnancy outcomes (APOs) that affect 15% of pregnancies in the United States. These APOs have long-term health implications, with greater risks of future cardiovascular and chronic disease later in life. In this manuscript, we review the importance of timely postpartum follow-up and transition to primary care after APOs for future disease prevention. We also discuss interventions to improve postpartum follow-up and long-term health after an APO. In recognizing racial and ethnic disparities in APOs and chronic disease, we review important considerations of these interventions through a health equity lens.
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Affiliation(s)
- Julia D. DiTosto
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Maya V. Roytman
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL
- Loyola University Chicago, Chicago, IL
| | - Brigid M. Dolan
- Division of General Internal Medicine, Departments of Medicine and Medical Education, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Sadiya S. Khan
- Division of Cardiology, Departments of Medicine and Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Charlotte M. Niznik
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Lynn M. Yee
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL
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Novak JR, August KJ, Kavookjian J, Whitley H, Burnett D. Exploring typologies of appraisals, involvement, and distress in type 2 diabetes family members. J Health Psychol 2023; 28:133-148. [PMID: 35924837 DOI: 10.1177/13591053221115326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The present study conducted a latent profile analysis from a US national sample of 446 family members to identify and predict unique clusters of family members' PWD illness appraisals, involvement, and psychological distress. Time since diagnosis, diabetes adherence, the relationship with the PWD, age, gender, race/ethnicity, income, and economic pressure were included as predictors. Class membership was used to predict the family members' own health behaviors (sleep quality, days of physical activity, and diet quality). Results revealed four distinct classes: Moderately Concerned, Involved, and Distressed (32.51%), Least Concerned, Distressed, and Involved (27.13%), Less Concerned and Distressed, Moderately Involved (23.77%), and Most Concerned, Involved, and Distressed (16.82%). The significant predictors and outcomes of class membership revealed interesting patterns in associations with class membership. Consequently, in addition to involving family members, health promotion and intervention efforts must consider the psychological health and illness appraisals of family members rather than a one-size-fits-all approach.
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Affiliation(s)
- Josh R Novak
- Department of Human Development and Family Science, Auburn University, Auburn, AL, USA.,Boshell Diabetes and Metabolic Diseases Research Program, Auburn University, Auburn, AL, USA
| | - Kristin J August
- Department of Psychology and Health Sciences Center, Rutgers University, Camden, NJ, USA
| | - Jan Kavookjian
- Boshell Diabetes and Metabolic Diseases Research Program, Auburn University, Auburn, AL, USA.,Harrison School of Pharmacy, Auburn University, Auburn, AL, USA
| | - Heather Whitley
- Boshell Diabetes and Metabolic Diseases Research Program, Auburn University, Auburn, AL, USA.,Harrison School of Pharmacy, Auburn University, Auburn, AL, USA
| | - Donna Burnett
- Boshell Diabetes and Metabolic Diseases Research Program, Auburn University, Auburn, AL, USA.,Nutrition, Dietetics, and Hospitality Management, Auburn University, Auburn, AL, USA
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Zick CD, Curtis DS, Meeks H, Smith KR, Brown BB, Kole K, Kowaleski-Jones L. The changing food environment and neighborhood prevalence of type 2 diabetes. SSM Popul Health 2023; 21:101338. [PMID: 36691490 PMCID: PMC9860365 DOI: 10.1016/j.ssmph.2023.101338] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 11/22/2022] [Accepted: 01/08/2023] [Indexed: 01/12/2023] Open
Abstract
In this ecological study, we used longitudinal data to assess if changes in neighborhood food environments were associated with type 2 diabetes mellitus (T2DM) prevalence, controlling for a host of neighborhood characteristics and spatial error correlation. We found that the population-adjusted prevalence of fast-food and pizza restaurants, grocery stores, and full-service restaurants along with changes in their numbers from 1990 to 2010 were associated with 2015 T2DM prevalence. The results suggested that neighborhoods where fast-food restaurants have increased and neighborhoods where full-service restaurants have decreased over time may be especially important targets for educational campaigns or other public health-related T2DM interventions.
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Affiliation(s)
- Cathleen D. Zick
- Department of Family and Consumer Studies, University of Utah, USA,Corresponding author. 225 S. 1400 E. Rm. 228, University of Utah, Salt Lake City, UT, 84112, USA.
| | - David S. Curtis
- Department of Family and Consumer Studies, University of Utah, USA
| | - Huong Meeks
- Department of Pediatrics, University of Utah, USA
| | - Ken R. Smith
- Department of Family and Consumer Studies, University of Utah, USA
| | - Barbara B. Brown
- Department of Family and Consumer Studies, University of Utah, USA
| | - Kyle Kole
- Department of Family and Consumer Studies, University of Utah, USA
| | - Lori Kowaleski-Jones
- Department of Family and Consumer Studies, University of Utah, USA,NEXUS Institute, University of Utah, USA
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Trendowski MR, Kyko JM, Lusk CM, Ruterbusch JJ, Hastert TA, Harper FWK, Thompson H, Beebe‐Dimmer JL, Schwartz AG. Evaluation of health behaviors and overall quality of life in younger adult African American cancer survivors. Cancer Med 2023; 12:684-695. [PMID: 35655423 PMCID: PMC9844626 DOI: 10.1002/cam4.4855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 05/13/2022] [Accepted: 05/17/2022] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Epidemiological studies of cancer survivors have predominantly focused on non-Hispanic White, elderly patients, despite the observation that African Americans have higher rates of mortality. Therefore, we characterized cancer survivorship in younger African American survivors using the Detroit Research on Cancer Survivors (ROCS) study to assess health behaviors and quality of life. METHODS Five hundred and seventeen patients diagnosed with any cancer between the ages of 20-49 (mean age: 42 years; SD: 6.7 years) completed a survey to identify important clinical, behavioral, and sociodemographic characteristics, measures of health literacy, and experiences of discrimination. Quality of life outcomes were evaluated in patients using FACT-G, FACT-Cog, and PROMIS® Anxiety and Depression scales. Stepwise linear and logistic regression were used to assess the association between quality of life measures and participant characteristics. RESULTS The mean FACT-G score was 74.1 (SD: 21.3), while the FACT-Cog was 55.1 (SD: 17.1) (FACT-G range 0-108 with higher scores indicating better function; elderly cancer patient mean: 82.2; FACT-Cog 18-item range 0-72 points with higher scores indicating better perceived cognitive functioning; scores <54 indicating cognitive impairment). In addition, 27.1% and 21.6% of patients had a score indicative of moderate or severe anxiety and depression, respectively. Perceived discrimination and the number of discriminatory events were significantly associated with reductions in three of the four quality of life measures. Health literacy was positively associated with all four health measures, while total comorbidity count was negatively associated with three of the four measures. CONCLUSION Younger adult African American cancer survivors who report experiencing discrimination and suffer from multiple comorbid conditions have poorer mental and overall health. Understanding the unique clinical and socioeconomic stressors that influence this patient population is essential for reducing health disparities and improving long-term survivorship.
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Affiliation(s)
| | - Jaclyn M. Kyko
- Department of OncologyWayne State University School of MedicineDetroitMichiganUSA
- Karmanos Cancer InstituteDetroitMichiganUSA
| | - Christine M. Lusk
- Department of OncologyWayne State University School of MedicineDetroitMichiganUSA
- Karmanos Cancer InstituteDetroitMichiganUSA
| | - Julie J. Ruterbusch
- Department of OncologyWayne State University School of MedicineDetroitMichiganUSA
- Karmanos Cancer InstituteDetroitMichiganUSA
| | - Theresa A. Hastert
- Department of OncologyWayne State University School of MedicineDetroitMichiganUSA
- Karmanos Cancer InstituteDetroitMichiganUSA
| | - Felicity W. K. Harper
- Department of OncologyWayne State University School of MedicineDetroitMichiganUSA
- Karmanos Cancer InstituteDetroitMichiganUSA
| | - Hayley Thompson
- Department of OncologyWayne State University School of MedicineDetroitMichiganUSA
- Karmanos Cancer InstituteDetroitMichiganUSA
| | - Jennifer L. Beebe‐Dimmer
- Department of OncologyWayne State University School of MedicineDetroitMichiganUSA
- Karmanos Cancer InstituteDetroitMichiganUSA
| | - Ann G. Schwartz
- Department of OncologyWayne State University School of MedicineDetroitMichiganUSA
- Karmanos Cancer InstituteDetroitMichiganUSA
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Russell AM, Opsasnick L, Yoon E, Bailey SC, O'Brien M, Wolf MS. Association between medication regimen complexity and glycemic control among patients with type 2 diabetes. J Am Pharm Assoc (2003) 2022; 63:769-777. [PMID: 36682933 DOI: 10.1016/j.japh.2022.12.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 12/02/2022] [Accepted: 12/28/2022] [Indexed: 01/02/2023]
Abstract
INTRODUCTION Type 2 diabetes mellitus (T2DM) and comorbid conditions require patients to take complex medication regimens. Greater regimen complexity has been associated with poorer T2DM management; however, the relationship between overall regimen complexity and glycemic control is unclear. OBJECTIVES Our objectives were: (1) to examine associations between regimen complexity (with the Medication Regimen Complexity Index [MRCI]) and glycemic control (A1C), and (2) to compare overall MRCI with other measures of regimen complexity (overall and diabetes-specific medication count) and diabetes-specific MRCI. METHODS This was a secondary data analysis of cross-sectional data from a parent trial. Participants were patients with T2DM taking at least 3 chronic medications followed in safety net clinics in the Chicago area. The MRCI measures complexity based on dosing frequency, route of administration, and special instructions for prescribed medications. MRCI scores were created for overall regimens and diabetes-specific medications. Sociodemographics and outpatient visit utilization were included in models as covariates. Linear regression was used to examine the associations between variables of interest and hemoglobin A1C. RESULTS Participants (N = 432) had a mean age of 56.9 years, most were female (66.0%), and Hispanic or Latino (73.3%). Regimen complexity was high based on overall medications (mean = 6.6 medications, SD: 3.09) and MRCI (mean = 21.4, SD: 11.3). Higher diabetes-specific MRCI was associated with higher A1C in bivariate and multivariable models. In multivariable models, overall MRCI greater than 14, fewer outpatient health care visits, male gender, and absence of health insurance were independently associated with higher A1C. The variance in A1C explained by MRCI was higher compared to medication count for overall and diabetes-specific regimen complexity. CONCLUSIONS More complex regimens are associated with worse A1C and measuring complexity with MRCI may have advantages. Deprescribing, increasing insurance coverage, and promoting engagement in health care may improve A1C among underserved populations with complex regimens.
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Corsino L, Padilla BI. A transition of care model from hospital to community for Hispanic/Latino adult patients with diabetes: design and rationale for a pilot study. Pilot Feasibility Stud 2022; 8:246. [PMID: 36471392 PMCID: PMC9721061 DOI: 10.1186/s40814-022-01203-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 11/09/2022] [Indexed: 12/07/2022] Open
Abstract
BACKGROUND The Hispanic/Latino population is disproportionately affected and has a higher risk of developing diabetes than their non-Hispanic White counterparts and worse diabetes-related outcomes. Diabetes continues to be an economic burden. This economic burden is partially due to the significantly higher rates of hospital readmission for individuals with diabetes. People with diabetes, particularly those who are members of racial/ethnic minority groups, are at higher risk for readmission and emergency department (ED) visits. Despite recommendations regarding transition of care, an optimal approach to the transition of care for ethnic/minority patients remains unclear. METHODS The study population includes self-identified Hispanic/Latino adults with diabetes. We have two aims: (1) designed and developed a transition of care model and (2) pilot test the newly developed transition of care model. For aim 1, semi-structures interviews conducted with patients and providers. For aim 2, patients admitted to the hospital enrolled to receive the newly designed transition of care model. For aim 1, patients and providers completed a short questionnaire. For aim 2, patients completed a set of questionnaires including demographic information, medical history, sociocultural, and social support. The primary outcome for aim 2 is emergency department visit within 30 days post-discharge. The secondary outcome is 30- days unplanned readmissions. Feasibility outcomes include the number of participants identified, number of patients enrolled, number of participants who completed all the questionnaires, number of participants with a 30-day follow-up call, and number of participants who completed the 30-day post-discharge questionnaire. Due to the COVID-19 pandemic, the study design was adapted to include the Plan-Do-Study-Act framework to adjust to the ongoing changes in transition of care due to the pandemic burden on the health care systems. CONCLUSION Transition of care for Hispanic/Latino patients with diabetes remains a major area of interest that requires further research. The pandemic required that we adapted the study to reflect the realities of health care systems during a time of crisis. The methods share in this manuscript can potentially help other investigators as they designed their studies. TRIAL REGISTRATION ClinicalTrials.gov identifier NCT04864639. 4/29/2021. https://clinicaltrials.gov/ct2/show/NCT04864639 .
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Affiliation(s)
- Leonor Corsino
- Department of Medicine Division of Endocrinology, Metabolism and Nutrition, Department of Population Health Sciences, Duke School of Medicine, Durham, NC 27710 USA
| | - Blanca Iris Padilla
- grid.461399.00000 0004 0441 0429Duke University School of Nursing, Duke Regional Hospital, Diabetes Management Service, Durham, NC 27710 USA
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Seligowski AV, Fonkoue IT, Noble NC, Dixon D, Gluck R, Kim YJ, Powers A, Pace TW, Jovanovic T, Umpierrez G, Ressler KJ, Quyyumi AA, Michopoulos V, Gillespie CF. Vagal control moderates the association between endothelial function and PTSD symptoms in women with T2DM. Brain Behav Immun Health 2022; 26:100527. [PMID: 36247837 PMCID: PMC9557816 DOI: 10.1016/j.bbih.2022.100527] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 09/29/2022] [Accepted: 09/30/2022] [Indexed: 11/23/2022] Open
Abstract
Background Individuals with posttraumatic stress disorder (PTSD) are more likely to present with metabolic diseases such as type-2 diabetes mellitus (T2DM), and cardiovascular dysfunction has been implicated in this link. These diseases disproportionately affect women and individuals exposed to chronic environmental stressors (e.g., community violence, poverty). We examined associations among PTSD, cardiovascular indices, and metabolic function in highly trauma-exposed Black women with T2DM. Methods Participants (N = 80) were recruited for a follow-up study of stress and T2DM as part of the Grady Trauma Project. PTSD symptoms were assessed with the Clinician Administered PTSD Scale (CAPS-IV). Cardiovascular indices included heart rate (HR), blood pressure (BP), respiratory sinus arrhythmia (RSA), and endothelial function (assessed via flow-mediated dilation; FMD). An oral glucose tolerance test was used as an indicator of metabolic function. Results Of the cardiovascular indices, only FMD was significantly associated with PTSD symptoms (CAPS Avoidance symptoms; β = -0.37, p = .042), and glucose tolerance (β = -0.44, p = .019), controlling for age and body mass index. The association between FMD and PTSD Avoidance was moderated by RSA such that the effect of FMD was only significant at low levels of RSA (simple slopes β = -0.87, p = .004). Conclusions Our results indicate that endothelial function is significantly related to PTSD and glucose tolerance, over and above other cardiovascular measures (HR, BP, RSA). Further, our results suggest that low RSA may be a risk factor for the link between poor endothelial function and PTSD in women with T2DM.
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Affiliation(s)
- Antonia V. Seligowski
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- McLean Hospital, Belmont, MA, USA
| | - Ida T. Fonkoue
- Department of Rehabilitation Medicine, University of Minnesota Medical School, Minneapolis, MN, USA
| | | | - Drew Dixon
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Rachel Gluck
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Ye Ji Kim
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Abigail Powers
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Thaddeus W.W. Pace
- College of Nursing and College of Medicine (Psychiatry), University of Arizona, Tucson, AZ, USA
| | - Tanja Jovanovic
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University, Detroit, MI, USA
| | - Guillermo Umpierrez
- Division of Endocrinology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Kerry J. Ressler
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- McLean Hospital, Belmont, MA, USA
| | - Arshed A. Quyyumi
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Vasiliki Michopoulos
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
- Yerkes National Primate Research Center, Atlanta, GA, USA
| | - Charles F. Gillespie
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
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Wiley KK, Mendonca E, Blackburn J, Menachemi N, Groot MD, Vest JR. Quantifying Electronic Health Record Data Quality in Telehealth and Office-Based Diabetes Care. Appl Clin Inform 2022; 13:1172-1180. [PMID: 36516970 PMCID: PMC9750794 DOI: 10.1055/s-0042-1758737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 10/11/2022] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE Data derived from the electronic health record (EHR) are commonly reused for quality improvement, clinical decision-making, and empirical research despite having data quality challenges. Research highlighting EHR data quality concerns has largely been examined and identified during traditional in-person visits. To understand variations in data quality among patients managing type 2 diabetes mellitus (T2DM) with and without a history of telehealth visits, we examined three EHR data quality dimensions: timeliness, completeness, and information density. METHODS We used EHR data (2016-2021) from a local enterprise data warehouse to quantify timeliness, completeness, and information density for diagnostic and laboratory test data. Means and chi-squared significance tests were computed to compare data quality dimensions between patients with and without a history of telehealth use. RESULTS Mean timeliness or T2DM measurement age for the study sample was 77.8 days (95% confidence interval [CI], 39.6-116.4). Mean completeness for the sample was 0.891 (95% CI, 0.868-0.914). The mean information density score was 0.787 (95% CI, 0.747-0.827). EHR data for patients managing T2DM with a history of telehealth use were timelier (73.3 vs. 79.8 days), and measurements were more uniform across visits (0.795 vs. 0.784) based on information density scores, compared with patients with no history of telehealth use. CONCLUSION Overall, EHR data for patients managing T2DM with a history of telehealth visits were generally timelier and measurements were more uniform across visits than for patients with no history of telehealth visits. Chronic disease care relies on comprehensive patient data collected via hybrid care delivery models and includes important domains for continued data quality assessments prior to secondary reuse purposes.
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Affiliation(s)
- Kevin K. Wiley
- Department of Healthcare Leadership and Management, Medical University of South Carolina, Charleston, South Carolina, United States
| | | | - Justin Blackburn
- Department of Health Policy and Management, Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, Indiana, United States
| | - Nir Menachemi
- Department of Health Policy and Management, Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, Indiana, United States
| | - Mary De Groot
- Indiana University School of Medicine, Indianapolis, Indiana
| | - Joshua R. Vest
- Department of Health Policy and Management, Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, Indiana, United States
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Mongiello LL. Medical Nutrition Therapy for Glycemic Control. PHYSICIAN ASSISTANT CLINICS 2022. [DOI: 10.1016/j.cpha.2022.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Venkatesh KK, Fareed N, Kiefer MK, Ware CA, Buschur E, Landon MB, Thung SF, Costantine MM, Gabbe SG, Joseph JJ. Differences in Hemoglobin A1c during Pregnancy between Non-Hispanic Black versus White Women with Prepregnancy Diabetes. Am J Perinatol 2022; 39:1279-1287. [PMID: 35253121 DOI: 10.1055/a-1788-5600] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
OBJECTIVE The objective of this was to determine whether the change in hemoglobin A1c (HbA1c) from early to late pregnancy differs between non-Hispanic Black and White women with prepregnancy diabetes. STUDY DESIGN A retrospective analysis was performed from an integrated prenatal and diabetes care program from 2012 to 2016. We compared HbA1c as a continuous measure and secondarily, HbA1c <6.5%, cross-sectionally, and longitudinally in early (approximately 10 weeks) and late (approximately 31 weeks) pregnancies. Linear and logistic regression were used and adjusted for age, body mass index, White diabetes class, medication use, diabetes type, gestational age at baseline HbA1c measurement, and baseline hemoglobin. RESULTS Among 296 non-Hispanic Black (35%) and White pregnant women (65%) with prepregnancy diabetes (39% type 1 and 61% type 2), Black women were more likely to experience increased community-level social determinants of health as measured by the Social Vulnerability Index (SVI) and were less likely to have type 1 diabetes and have more severe diabetes versus White women (p < 0.05). Black women had higher mean HbA1c (7.8 vs. 7.4%; beta: 0.75; 95% confidence interval [CI]: 0.30-1.19) and were less likely to have HbA1c < 6.5% at 10 weeks compared with White women (24 vs. 35%; adjusted odds ratio: 0.45; 95% CI: 0.24-0.81) but not after adjusting for SVI. At 31 weeks, both groups had similar mean HbA1c (both 6.5%) and were equally as likely to have HbA1c < 6.5% (57 vs. 54%). From early to late pregnancy, Black women had a higher percentage decrease in HbA1c (1.3 vs. 0.9%; beta = 0.63; 95% CI: 0.27-0.99) and were equally as likely to have an improvement or stable HbA1C < 6.5% from 10 to 31 weeks, with both groups having a similar mean HbA1c (6.5%) at 31 weeks. CONCLUSION Despite experiencing greater community-level social determinants of health, Black women with pregestational diabetes had a larger reduction in HbA1c and were able to equally achieve the target of HbA1c < 6.5% by late pregnancy compared with White women as part of an integrated diabetes and prenatal care program. KEY POINTS · An integrated diabetes and pregnancy care program may decrease racial and ethnic disparities in glycemic control.. · Black women had a larger reduction in HbA1c versus White women.. · Black women were able to equally achieve the target of HbA1c < 6.5% by late pregnancy versus White women..
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Affiliation(s)
- Kartik K Venkatesh
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University, Columbus, Ohio
| | - Naleef Fareed
- Department of Obstetrics and Gynecology, The Ohio State University, Columbus, Ohio
| | - Miranda K Kiefer
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University, Columbus, Ohio
| | - Courtney A Ware
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University, Columbus, Ohio
| | - Elizabeth Buschur
- Division of Endocrinology, Department of Medicine, The Ohio State University, Columbus, Ohio
| | - Mark B Landon
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University, Columbus, Ohio
| | - Stephen F Thung
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University, Columbus, Ohio
| | - Maged M Costantine
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University, Columbus, Ohio
| | - Steven G Gabbe
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University, Columbus, Ohio
| | - Joshua J Joseph
- Department of Bioinformatics, The Ohio State University, Columbus, Ohio
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Vidal AC, Moylan CA, Wilder J, Grant DJ, Murphy SK, Hoyo C. Racial disparities in liver cancer: Evidence for a role of environmental contaminants and the epigenome. Front Oncol 2022; 12:959852. [PMID: 36072796 PMCID: PMC9441658 DOI: 10.3389/fonc.2022.959852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 07/21/2022] [Indexed: 01/09/2023] Open
Abstract
Liver cancer incidence has tripled since the early 1980s, making this disease one of the fastest rising types of cancer and the third leading cause of cancer-related deaths worldwide. In the US, incidence varies by geographic location and race, with the highest incidence in the southwestern and southeastern states and among racial minorities such as Hispanic and Black individuals. Prognosis is also poorer among these populations. The observed ethnic disparities do not fully reflect differences in the prevalence of risk factors, e.g., for cirrhosis that may progress to liver cancer or from genetic predisposition. Likely substantial contributors to risk are environmental factors, including chemical and non-chemical stressors; yet, the paucity of mechanistic insights impedes prevention efforts. Here, we review the current literature and evaluate challenges to reducing liver cancer disparities. We also discuss the hypothesis that epigenetic mediators may provide biomarkers for early detection to support interventions that reduce disparities.
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Affiliation(s)
- Adriana C. Vidal
- Department of Biological Sciences, Center for Human Health and the Environment, North Carolina State University, Raleigh, NC, United States
| | - Cynthia A. Moylan
- Department of Medicine, Division of Gastroenterology and Hepatology, School of Medicine, Duke University, Durham, NC, United States
| | - Julius Wilder
- Department of Medicine, Division of Gastroenterology and Hepatology, School of Medicine, Duke University, Durham, NC, United States
| | - Delores J. Grant
- Department of Biomedical and Biological Sciences, Julius L. Chambers Biomedical Biotechnology Research Institute, North Carolina Central University, Durham, NC, United States
| | - Susan K. Murphy
- Department of Obstetrics and Gynecology, Division of Research, School of Medicine, Duke University, Durham, NC, United States
| | - Cathrine Hoyo
- Department of Biological Sciences, Center for Human Health and the Environment, North Carolina State University, Raleigh, NC, United States
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Bass SB, Swavely D, Allen S, Kelly PJ, Hoadley A, Zisman-Ilani Y, Durrani M, Brajuha J, Iwamaye A, Rubin DJ. Understanding Type 2 Diabetes Self-Management in Racial/Ethnic Minorities: Application of the Extended Parallel Processing Model and Sensemaking Theory in a Qualitative Study. DIABETES EDUCATOR 2022; 48:372-386. [PMID: 35950550 DOI: 10.1177/26350106221116904] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
PURPOSE The purpose of the study was to understand the role of perceived disease threat and self-efficacy in type 2 diabetes (T2DM) patients' self-management by using the extended parallel processing model (EPPM) and sensemaking theory. METHODS Semistructured interviews (n = 25) were conducted with T2DM patients from an urban safety-net hospital. Participants were 50% male/female median age was 55 years and 76% were Black. Participants were categorized by EPPM group based on validated questionnaires (high/low disease threat [HT/LT]; high/low self-efficacy [HE/LE]). Nine were HT/HE, 7 HT/LE, 6 LT/HE, and 3 LT/LE. Interviews were transcribed and analyzed using inductive and deductive coding. Sensemaking theory was applied to contextualize and analyze data. RESULTS Those with HT indicated threat fluctuated throughout diagnosis but that certain triggers (eg, diabetic complications) drove changes in disease view. Those in the HT/HE group more frequently expressed disease acceptance, whereas the HT/LE group more often expressed anger or denial. HT/HE participants expressed having adequate social support and higher trust in health care providers. HT/LE participants reported limited problem-solving skills. In those with LT, the HE group took more ownership of self-management behaviors. The LT/LE group had heightened positive and negative emotional responses that appeared to limit their ability to perform self-care. They also less frequently described problem-solving skills, instead expressing reliance on medical guidance from their providers. CONCLUSIONS EPPM and sensemaking theory are effective frameworks for understanding how perceived health threat and self-efficacy may impede T2DM self-care. A greater focus on these constructs is needed to improve care among low-income minority patients, especially those with low threat and self-efficacy.
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Affiliation(s)
- Sarah Bauerle Bass
- Department Social and Behavioral Sciences, Temple University, Philadelphia, Pennsylvania
| | - Deborah Swavely
- Nursing Clinical Inquiry and Research, Tower Health, West Reading, Pennsylvania
| | - Shaneisha Allen
- Section of Endocrinology, Diabetes, and Metabolism, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Patrick J Kelly
- Risk Communication Laboratory, Temple University, Philadelphia, Pennsylvania
| | - Ariel Hoadley
- Department Social and Behavioral Sciences, Temple University, Philadelphia, Pennsylvania
| | - Yaara Zisman-Ilani
- Department Social and Behavioral Sciences, Temple University, Philadelphia, Pennsylvania
| | - Maryyam Durrani
- Risk Communication Laboratory, Temple University, Philadelphia, Pennsylvania
| | - Jesse Brajuha
- Risk Communication Laboratory, Temple University, Philadelphia, Pennsylvania
| | - Amy Iwamaye
- Section of Endocrinology, Diabetes, and Metabolism, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Daniel J Rubin
- Section of Endocrinology, Diabetes, and Metabolism, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
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Lundberg DJ, Cho A, Raquib R, Nsoesie EO, Wrigley-Field E, Stokes AC. Geographic and Temporal Patterns in Covid-19 Mortality by Race and Ethnicity in the United States from March 2020 to February 2022. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2022:2022.07.20.22277872. [PMID: 35898347 PMCID: PMC9327633 DOI: 10.1101/2022.07.20.22277872] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Prior research has established that American Indian, Alaska Native, Black, Hispanic, and Pacific Islander populations in the United States have experienced substantially higher mortality rates from Covid-19 compared to non-Hispanic white residents during the first year of the pandemic. What remains less clear is how mortality rates have changed for each of these racial/ethnic groups during 2021, given the increasing prevalence of vaccination. In particular, it is unknown how these changes in mortality have varied geographically. In this study, we used provisional data from the National Center for Health Statistics (NCHS) to produce age-standardized estimates of Covid-19 mortality by race/ethnicity in the United States from March 2020 to February 2022 in each metro-nonmetro category, Census region, and Census division. We calculated changes in mortality rates between the first and second years of the pandemic and examined mortality changes by month. We found that when Covid-19 first affected a geographic area, non-Hispanic Black and Hispanic populations experienced extremely high levels of Covid-19 mortality and racial/ethnic inequity that were not repeated at any other time during the pandemic. Between the first and second year of the pandemic, racial/ethnic inequities in Covid-19 mortality decreased-but were not eliminated-for Hispanic, non-Hispanic Black, and non-Hispanic AIAN residents. These inequities decreased due to reductions in mortality for these populations alongside increases in non-Hispanic white mortality. Though racial/ethnic inequities in Covid-19 mortality decreased, substantial inequities still existed in most geographic areas during the pandemic's second year: Non-Hispanic Black, non-Hispanic AIAN, and Hispanic residents reported higher Covid-19 death rates in rural areas than in urban areas, indicating that these communities are facing serious public health challenges. At the same time, the non-Hispanic white mortality rate worsened in rural areas during the second year of the pandemic, suggesting there may be unique factors driving mortality in this population. Finally, vaccination rates were associated with reductions in Covid-19 mortality for Hispanic, non-Hispanic Black, and non-Hispanic white residents, and increased vaccination may have contributed to the decreases in racial/ethnic inequities in Covid-19 mortality observed during the second year of the pandemic. Despite reductions in mortality, Covid-19 mortality remained elevated in nonmetro areas and increased for some racial/ethnic groups, highlighting the need for increased vaccination delivery and equitable public health measures especially in rural communities. Taken together, these findings highlight the continued need to prioritize health equity in the pandemic response and to modify the structures and policies through which systemic racism operates and has generated racial health inequities.
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Affiliation(s)
| | - Ahyoung Cho
- Center for Antiracist Research, Boston University
- Department of Political Science, Boston University
| | - Rafeya Raquib
- Department of Global Health, Boston University School of Public Health
| | - Elaine O. Nsoesie
- Department of Global Health, Boston University School of Public Health
- Center for Antiracist Research, Boston University
| | | | - Andrew C. Stokes
- Department of Global Health, Boston University School of Public Health
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Sethi B, Al-Rubeaan K, Unubol M, Mabunay MA, Berthou B, Pilorget V, Vethakkan SR, Frechtel G. Efficacy and Safety of Insulin Glargine 300 U/mL in People with Type 2 Diabetes Uncontrolled on Basal Insulin: The 26-Week Interventional, Single-Arm ARTEMIS-DM Study. Diabetes Ther 2022; 13:1-14. [PMID: 35713873 PMCID: PMC9205141 DOI: 10.1007/s13300-022-01271-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 05/09/2022] [Indexed: 12/02/2022] Open
Abstract
INTRODUCTION The efficacy and safety of switching to insulin glargine 300 U/mL (Gla-300) in type 2 diabetes mellitus (T2DM) uncontrolled on basal insulin (BI) has been demonstrated in the North American and Western European populations; however, there is limited data from other geographical regions with different ethnicities. The ARTEMIS-DM study aimed to evaluate the efficacy and safety of Gla-300 in people with T2DM uncontrolled on BI from Asia, Latin America and Middle East Africa. METHODS The ARTEMIS-DM was a 26-week, prospective, interventional, single-arm, phase IV study (NCT03760991). Adults with T2DM previously uncontrolled (glycated haemoglobin [HbA1c] 7.5-10%) on BI were switched to Gla-300. The primary endpoint was change in HbA1c from baseline to 26 weeks. Key secondary endpoints were changes in HbA1c (week 12), fasting plasma glucose (FPG), self-monitored plasma glucose (SMPG) and BI dose from baseline to week 26. The safety and tolerability of Gla-300 were also assessed. RESULTS A total of 372 (50% male) participants were included, with mean (standard deviation [SD]) age 60.9 (10.0) years, duration of diabetes 13.11 (7.48) years and baseline HbA1c 8.67 (0.77)% (71.22 [8.44] mmol/mol). A total of 222 (59.7%) participants were using insulin glargine 100 U/mL and 107 (28.8%) were using neutral protamine Hagedorn insulin as previous BI. There were clinically significant reductions in mean HbA1c (- 0.82%; primary endpoint), FPG and SMPG levels at week 26. With a pre-defined titration algorithm, mean Gla-300 dose increased from 27.48 U (0.35 U/kg) at baseline to 39.01 U (0.50 U/kg) at week 26. Hypoglycaemia events occurred in 20.4% of the participants; 1 (0.3%) participant had a severe hypoglycaemia event. CONCLUSION In people with T2DM uncontrolled on previous BI, switching to Gla-300 with optimal titration guided by an algorithm was associated with improved glycaemic control and low incidence of hypoglycaemia across multiple geographic regions. GOV IDENTIFIER NCT03760991.
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Affiliation(s)
| | - Khalid Al-Rubeaan
- Research and Scientific Center Sultan Bin Abdulaziz Humanitarian City, Riyadh, Saudi Arabia
| | - Mustafa Unubol
- Faculty of Medicine, Aydın Adnan Menderes University, Aydın, Turkey
| | | | | | | | | | - Gustavo Frechtel
- Hospital de Clínicas, Universidad de Buenos Aires, Buenos Aires, Argentina
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Nikolaus CJ, Zamora-Kapoor A, Hebert LE, Sinclair K. Association of food security with cardiometabolic health during young adulthood: cross-sectional comparison of American Indian adults with other racial/ethnic groups. BMJ Open 2022; 12:e054162. [PMID: 35680257 PMCID: PMC9185394 DOI: 10.1136/bmjopen-2021-054162] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES Our aim was to assess the cross-sectional associations between food insecurity and cardiometabolic health indicators in American Indian young adults compared with non-Hispanic white, black, Asian or Pacific Islander and Hispanic young adults. DESIGN Data from the fourth wave of the National Longitudinal Study of Adolescent to Adult Health (Add Health) were used. Variables included a self-assessed measure of risk of food insecurity, indicators of cardiometabolic health (body mass index, haemoglobin A1c, blood pressure) and sociodemographic characteristics. Multivariable regression models were used to assess the association of risk of food insecurity with cardiometabolic health, while controlling for sociodemographic variables. All analyses were weighted and accounted for the complex survey design. PARTICIPANTS The analytical sample of n=12 799 included mostly non-Hispanic white respondents (n=7900), followed by n=2666 black, n=442 American Indian, n=848 Asian or Pacific Islander and n=943 Hispanic. RESULTS Risk of food insecurity was more common among respondents who were female, Black, American Indian, had lower educational attainment, and were classified as having obesity or diabetes. In unadjusted models, risk of food insecurity was significantly associated with greater odds of obesity (OR=1.39; 95% CI 1.20 to 1.60) and diabetes (OR=1.61; 95% CI 1.23 to 2.11). After adjusting for sociodemographic factors (age, sex, education, income, household size, tobacco smoking, alcohol intake and race/ethnicity), only the association between risk of food insecurity and obesity remained (OR=1.19; 95% CI 1.03 to 1.38). Relationships among risk of food insecurity, sociodemographic characteristics and diabetes varied across models stratified by race and ethnicity. CONCLUSIONS Results suggest that elevated risk of food insecurity is present in young American Indian adults, but its relationship with cardiometabolic health is unclear. Future work should capitalise on longitudinal data and the US Department of Agriculture's Food Security Survey Modules.
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Affiliation(s)
- Cassandra J Nikolaus
- Institute for Research and Education to Advance Community Health, Washington State University-Spokane, Seattle, Washington, USA
| | | | - Luciana E Hebert
- Institute for Research and Education to Advance Community Health, Washington State University-Spokane, Seattle, Washington, USA
| | - Ka'imi Sinclair
- Nursing, Washington State University-Spokane, Seattle, Washington, USA
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Pinheiro LC, Soroka O, Kern LM, Leonard JP, Safford MM. Racial Disparities in Diabetes-Related Emergency Department Visits and Hospitalizations Among Cancer Survivors. JCO Oncol Pract 2022; 18:e1023-e1033. [PMID: 35133858 PMCID: PMC9797245 DOI: 10.1200/op.21.00684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
PURPOSE Black and Hispanic individuals with diabetes receive less recommended diabetes care after cancer diagnosis than non-Hispanic Whites (NHW). We sought to determine whether racial/ethnic minorities with diabetes and cancer were at increased risk of diabetes-related emergency department (ED) visits and hospitalizations compared with NHW. METHODS Using SEER cancer registry data linked to Medicare claims from 2006 to 2014, we included Medicare beneficiaries age 66+ years diagnosed with incident nonmetastatic breast, prostate, or colorectal cancer between 2007 and 2012 who had diabetes. Our primary outcome was any diabetes-related ED visit or hospitalization 366-731 days after cancer diagnosis. Using Fine-Gray subdistribution hazard models, we examined whether risk of ED visits or hospitalizations was higher for racial/ethnic minorities compared with NHW. RESULTS We included 40,059 beneficiaries with mean age 75.5 years (standard deviation 6.3), 45.6% were women, and 28.9% were non-White. Overall, 825 (2.1%) had an ED visit and 3,324 (8.3%) had a hospitalization related to diabetes in the 366-731 days after cancer diagnosis. Compared with NHW, Black individuals were more likely to have ED visits (2.9% v 2.0%; P < .0001) and hospitalizations (11.7% v 7.8%; P < .0001). Adjusting for potential confounders, Black (adjusted hazard ratio, 1.22; 95% CI, 1.12 to 1.35) individuals had a higher risk of any ED visit or hospitalization compared with NHW. CONCLUSION Black individuals with diabetes and cancer were at increased risk for diabetes-related ED visits and hospitalizations in the second year after cancer diagnosis compared with NHW even after accounting for confounders.
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Affiliation(s)
- Laura C. Pinheiro
- Division of General Internal Medicine, Department of Medicine, Weill Cornell Medicine, New York, NY,Laura C. Pinheiro, PhD, MPH, Division of General Internal Medicine Weill Cornell Medicine, 420 East 70th St, 3rd Floor (LH359), New York, NY 10021; e-mail:
| | - Orysya Soroka
- Division of General Internal Medicine, Department of Medicine, Weill Cornell Medicine, New York, NY
| | - Lisa M. Kern
- Division of General Internal Medicine, Department of Medicine, Weill Cornell Medicine, New York, NY
| | - John P. Leonard
- Division of Hematology and Oncology, Department of Medicine, Weill Cornell Medicine, New York, NY
| | - Monika M. Safford
- Division of General Internal Medicine, Department of Medicine, Weill Cornell Medicine, New York, NY
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Brewer MJ, Doucette JT, Bar-Mashiah A, Glickman JW, Kessel E, Aronson A, Lucas AL. Glycemic Changes and Weight Loss Precede Pancreatic Ductal Adenocarcinoma by up to 3 Years in a Diverse Population. Clin Gastroenterol Hepatol 2022; 20:1105-1111.e2. [PMID: 34358720 DOI: 10.1016/j.cgh.2021.07.046] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 07/20/2021] [Accepted: 07/27/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Elevations in fasting blood glucose are observed prior to the development of pancreatic ductal adenocarcinoma (PDAC). Our aim was to describe glycemic and weight changes that occur prior to PDAC diagnosis in a diverse population. METHODS We conducted a case-control study comparing patients with PDAC with matched controls between January 2011 and November 2019 at a tertiary care institution. Normally distributed variables were compared using t tests, and the Wilcoxon rank sum test was used for non-normally distributed variables; logistic regression was used to estimate odds of PDAC based on changes over time in hemoglobin A1c (HbA1c) and body mass index (BMI), controlling for appropriate confounders. RESULTS A total of 4626 patients met inclusion criteria: 1542 cases and 3084 controls; the median age was 69.3 years, and 2487 (53.8%) were male; 751 cases (48.7%) were non-Hispanic white. In the 3 years prior to diagnosis, HbA1c was higher in patients with PDAC compared with controls (P ≤ .02 for all); a similar trend was seen for glucose values. BMI was greater for patients with PDAC for all study periods, except 0 to 6 months prior to cancer diagnosis when BMI was lower (P < .01 for all). The change in BMI (ΔBMI) of cases at 1 year and 6 months before diagnosis was -0.59 and -1.21 when compared with -0.08 and 0.03 for controls (P < .01 for both). Multivariable logistic regression demonstrated that HbA1c slope (adjusted odds ratio, 1.33; 95% confidence interval, 1.01-1.76) and BMI slope (adjusted odds ratio, 0.75; 95% confidence interval, 0.65-0.87) were predictors of PDAC. CONCLUSION Glycemic elevations and weight loss predate PDAC diagnosis. These metabolic changes may suggest an underlying PDAC.
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Affiliation(s)
- Marlon J Brewer
- Henry D. Janowitz Division of Gastroenterology, New York, New York
| | - John T Doucette
- Division of Biostatistics, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Ariel Bar-Mashiah
- Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Jacob W Glickman
- Henry D. Janowitz Division of Gastroenterology, New York, New York
| | - Elizabeth Kessel
- Henry D. Janowitz Division of Gastroenterology, New York, New York
| | - Anne Aronson
- Henry D. Janowitz Division of Gastroenterology, New York, New York
| | - Aimee L Lucas
- Henry D. Janowitz Division of Gastroenterology, New York, New York.
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Mendivil CO, Amaya-Montoya M, Hernández-Vargas JA, Ramírez-García N, Romero-Díaz C, Pérez-Londoño A, Guatibonza-García V, Acuña-Merchán L. Achievement of treatment goals among adults with diabetes in Colombia, 2015-2019: Results from a national registry. Diabetes Res Clin Pract 2022; 186:109823. [PMID: 35271878 DOI: 10.1016/j.diabres.2022.109823] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 03/01/2022] [Accepted: 03/04/2022] [Indexed: 02/09/2023]
Abstract
AIMS To assess the achievement of essential treatment goals among patients with diabetes in Colombia. METHODS We analyzed data from a nationwide registry of all individuals with diagnosed diabetes, hypertension or CKD assisted by the health system. We explored the prevalence of treatment goals (HbA1c < 7% [<53 mmol/mol], systolic blood pressure (SBP) < 130 mmHg and LDLc < 100 mg/dL), and their variations by race and type of health insurance, between July 1, 2015, and June 30, 2019. RESULTS We studied 1 352 846 patients with diagnosed diabetes. The prevalence of HbA1c < 7% (<53 mmol/mol) remained steady at 52%, systolic blood pressure (SBP) < 130 mmHg was also stable at 80-82%. Meanwhile, the prevalence of both LDLc < 100 mg/dL and non-HDLc < 130 mg/dL increased by 6 percentage points. Achievement of the triple HbA1c + SBP + LDLc goal was only 21.4% in 2015, increasing to 24.4% by 2019. Goal achievement was consistently lower among patients of black race, especially for HbA1c (5% lower than other races), but also for the SBP, LDLc and joint goals. Patients under third-party insurance reached better HbA1c, SBP, and LDLc control. CONCLUSIONS Achievement of treatment goals of patients with diabetes in Colombia remains substantially low, despite improvements in LDLc control.
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Affiliation(s)
- Carlos O Mendivil
- School of Medicine, Universidad de los Andes, Bogotá, Colombia; Endocrinology Section, Department of Internal Medicine, Fundación Santa Fe de Bogotá, Bogotá, Colombia.
| | | | | | | | | | | | | | - Lizbeth Acuña-Merchán
- Cuenta de Alto Costo, Fondo Colombiano de Enfermedades de Alto Costo, Bogotá, Colombia
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Azab A. D-Pinitol-Active Natural Product from Carob with Notable Insulin Regulation. Nutrients 2022; 14:nu14071453. [PMID: 35406064 PMCID: PMC9003036 DOI: 10.3390/nu14071453] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 02/06/2023] Open
Abstract
Carob is one of the major food trees for peoples of the Mediterranean basin, but it has also been traditionally used for medicinal purposes. Carob contains many nutrients and active natural products, and D-Pinitol is clearly one of the most important of these. D-Pinitol has been reported in dozens of scientific publications and its very diverse medicinal properties are still being studied. Presently, more than thirty medicinal activities of D-Pinitol have been reported. Among these, many publications have reported the strong activities of D-Pinitol as a natural antidiabetic and insulin regulator, but also as an active anti-Alzheimer, anticancer, antioxidant, and anti-inflammatory, and is also immune- and hepato-protective. In this review, we will present a brief introduction of the nutritional and medicinal importance of Carob, both traditionally and as found by modern research. In the introduction, we will present Carob’s major active natural products. The structures of inositols will be presented with a brief literature summary of their medicinal activities, with special attention to those inositols in Carob, as well as D-Pinitol’s chemical structure and its medicinal and other properties. D-Pinitol antidiabetic and insulin regulation activities will be extensively presented, including its proposed mechanism of action. Finally, a discussion followed by the conclusions and future vision will summarize this article.
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