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Choi D, Im HB, Choi SJ, Han D. Safety classification of herbal medicine use among hypertensive patients: a systematic review and meta-analysis. Front Pharmacol 2024; 15:1321523. [PMID: 38881876 PMCID: PMC11176523 DOI: 10.3389/fphar.2024.1321523] [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: 10/14/2023] [Accepted: 03/27/2024] [Indexed: 06/18/2024] Open
Abstract
Background The use of herbal medicines (HMs) for the treatment of hypertension (HTN) is increasing globally, but research on the potential adverse effects and safety of HMs in HTN patients is limited. Therefore, this systematic review and meta-analysis aim to determine the global prevalence of HM usage among HTN patients and assess the safety of identified herbs based on current scientific evidence. Methods The PubMed/MEDLINE, EMBASE (Ovid), and Cumulated Index to Nursing and Allied Health Literature (CINAHL) databases were searched for cross-sectional studies on the use of HM among HTN patients. Our review includes studies published in English up to the year 2023. After extracting and appraising the data from the studies, a meta-analysis was conducted using the Stata version 16.0 to estimate the pooled prevalence of HM use in patients with HTN (PROSPERO: CRD42023405537). The safety classification of the identified HM was done based on the existing scientific literature. Results This study analyzed 37 cross-sectional studies from 21 countries and found that 37.8% of HTN patients used HM to manage their health. The prevalence of HM use varied significantly based on publication year and geographical region. Among the 71 identified herbs, Allium sativum L., Hibiscus sabdariffa L., and Olea europaea L. were the most commonly used. However, four herbs were identified as contraindicated, 50 herbs required caution, and only 11 herbs were considered safe for use. Conclusion The study highlights the potential risks of toxicities and adverse effects associated with HM use in the treatment of HTN. Ensuring patient safety involves using safe HMs in appropriate doses and avoiding contraindicated HMs. Future research should focus on identifying commonly used herbs, especially in resource-limited countries with poor HTN management, and additional clinical research is required to assess the toxicity and safety of commonly used HMs.
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Affiliation(s)
- Dain Choi
- Department of Global Health and Development, Graduate School, Hanyang University, Seoul, Republic of Korea
- Institute of Health Services Management, Hanyang University, Seoul, Republic of Korea
| | - Hyea Bin Im
- Department of Global Health and Development, Graduate School, Hanyang University, Seoul, Republic of Korea
- Institute of Health Services Management, Hanyang University, Seoul, Republic of Korea
| | - Soo Jeung Choi
- Department of Global Health and Development, Graduate School, Hanyang University, Seoul, Republic of Korea
- Institute of Health Services Management, Hanyang University, Seoul, Republic of Korea
- Department of Preventive Medicine, College of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Dongwoon Han
- Department of Global Health and Development, Graduate School, Hanyang University, Seoul, Republic of Korea
- Institute of Health Services Management, Hanyang University, Seoul, Republic of Korea
- Department of Preventive Medicine, College of Medicine, Hanyang University, Seoul, Republic of Korea
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Iddi S, Dika H, Kidenya BR, Kalluvya S. Serum gonadal hormones levels and hypogonadism in ART naïve newly diagnosed HIV infected adult males in Mwanza, Tanzania. BMC Endocr Disord 2024; 24:50. [PMID: 38654196 PMCID: PMC11040998 DOI: 10.1186/s12902-024-01581-w] [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: 05/05/2023] [Accepted: 04/15/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) is an endemic chronic disease which is characterized with progressive depletion of CD4 T cells and increased susceptibility to opportunistic infections. Previous studies have associated HIV infection with increased hypogonadism. However, the prevalence of hypogonadism remained poorly defined and widely ranging in various studies. This study aims to evaluate the serum gonadal hormonal levels and hypogonadism in antiretroviral therapy (ART) naïve newly diagnosed HIV infected-males in Mwanza, Tanzania. METHODS This was a comparison study involving 81 ART naïve newly diagnosed HIV-infected adult males as study group and 81 apparently healthy HIV-negative males as comparison group. The participants in the study group and comparison group were matched by body mass index and age. Serum hormones [Total testosterone (TT), follicle stimulating hormone (FSH), luteinizing hormone (LH) and estradiol (E) were estimated. Serum testosterone < 300 ng/dl, or testosterone > 300 ng/dl with high LH and FSH (compensatory hypogonadism) were taken as markers of hypogonadism. Data were analyzed using STATA version 15. RESULTS The median serum testosterone level among ART naïve newly diagnosed HIV-infected adult males was significantly lower as compared to their comparison group (447 [259-534] versus 517 [396-605]; p = 0.0074) and shown to decrease with decreasing CD4 level. The median [IQR] serum FSH level among ART naïve newly diagnosed HIV-infected adult males was significantly higher than among their comparison group (3.8 [2.1-6.5] versus 2.6 [1.8-4.2]; p = 0.0086). The differences in serum LH and Estradiol were not statistically significant. Furthermore, the proportion of hypogonadism was significantly higher among ART naïve newly diagnosed HIV-infected adult males than in their comparison group (37.0% [30/81] versus 14.8% [12/81]; p = 0.0006). Out of these 30, 24 HIV-infected males had secondary hypogonadism, one had primary, and the remaining five had compensatory hypogonadism. CONCLUSION Serum testosterone was lower and follicle stimulating hormone was higher among ART naïve HIV-infected males as compared to the HIV negative controls. Hypogonadism, mainly secondary, is common endocrine abnormality among ART naïve HIV-infected male patients in this study. HIV is associated with variations in gonadal hormones which may lead to sexual dysfunction in infected individuals.
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Affiliation(s)
- Shabani Iddi
- Department of Physiology, Weill Bugando School of Medicine, Catholic University of Health and Allied Sciences, Mwanza, P. O. Box 1464, Tanzania.
| | - Haruna Dika
- Department of Physiology, Weill Bugando School of Medicine, Catholic University of Health and Allied Sciences, Mwanza, P. O. Box 1464, Tanzania
| | - Benson R Kidenya
- Department of Biochemistry, Weill Bugando School of Medicine, Catholic University of Health and Allied Sciences, Mwanza, P. O. Box 1464, Tanzania
| | - Samuel Kalluvya
- Department of Internal Medicine, Weill Bugando School of Medicine, Catholic University of Health and Allied Sciences, Mwanza, P. O. Box 1464, Tanzania
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Katsukunya JN, Soko ND, Naidoo J, Rayner B, Blom D, Sinxadi P, Chimusa ER, Dandara M, Dzobo K, Jones E, Dandara C. Pharmacogenomics of Hypertension in Africa: Paving the Way for a Pharmacogenetic-Based Approach for the Treatment of Hypertension in Africans. Int J Hypertens 2023; 2023:9919677. [PMID: 38633331 PMCID: PMC11022520 DOI: 10.1155/2023/9919677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 04/21/2023] [Accepted: 05/22/2023] [Indexed: 04/19/2024] Open
Abstract
In Africa, the burden of hypertension has been rising at an alarming rate for the last two decades and is a major cause for cardiovascular disease (CVD) mortality and morbidity. Hypertension is characterised by elevated blood pressure (BP) ≥ 140/90 mmHg. Current hypertension guidelines recommend the use of antihypertensives belonging to the following classes: calcium channel blockers (CCB), angiotensin converting inhibitors (ACEI), angiotensin receptor blockers (ARB), diuretics, β-blockers, and mineralocorticoid receptor antagonists (MRAs), to manage hypertension. Still, a considerable number of hypertensives in Africa have their BP uncontrolled due to poor drug response and remain at the risk of CVD events. Genetic factors are a major contributing factor, accounting for 20% to 80% of individual variability in therapy and poor response. Poor response to antihypertensive drug therapy is characterised by elevated BPs and occurrence of adverse drug reactions (ADRs). As a result, there have been numerous studies which have examined the role of genetic variation and its influence on antihypertensive drug response. These studies are predominantly carried out in non-African populations, including Europeans and Asians, with few or no Africans participating. It is important to note that the greatest genetic diversity is observed in African populations as well as the highest prevalence of hypertension. As a result, this warrants a need to focus on how genetic variation affects response to therapeutic interventions used to manage hypertension in African populations. In this paper, we discuss the implications of genetic diversity in CYP11B2, GRK4, NEDD4L, NPPA, SCNN1B, UMOD, CYP411, WNK, CYP3A4/5, ACE, ADBR1/2, GNB3, NOS3, B2, BEST3, SLC25A31, LRRC15 genes, and chromosome 12q loci on hypertension susceptibility and response to antihypertensive therapy. We show that African populations are poorly explored genetically, and for the few characterised genes, they exhibit qualitative and quantitative differences in the profile of pharmacogene variants when compared to other ethnic groups. We conclude by proposing prioritization of pharmacogenetics research in Africa and possible adoption of pharmacogenetic-guided therapies for hypertension in African patients. Finally, we outline the implications, challenges, and opportunities these studies present for populations of non-European descent.
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Affiliation(s)
- Jonathan N. Katsukunya
- Division of Human Genetics, Department of Pathology and Institute of Infectious Disease and Molecular Medicine (IDM), Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- UCT/South African Medical Research Council (SAMRC) Platform for Pharmacogenomics Research and Translation Unit, University of Cape Town, Cape Town, South Africa
| | - Nyarai D. Soko
- Division of Human Genetics, Department of Pathology and Institute of Infectious Disease and Molecular Medicine (IDM), Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- UCT/South African Medical Research Council (SAMRC) Platform for Pharmacogenomics Research and Translation Unit, University of Cape Town, Cape Town, South Africa
| | - Jashira Naidoo
- Department of Medicine, Division of Nephrology and Hypertension, Groote Schuur Hospital and Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Brian Rayner
- UCT/South African Medical Research Council (SAMRC) Platform for Pharmacogenomics Research and Translation Unit, University of Cape Town, Cape Town, South Africa
- Department of Medicine, Division of Nephrology and Hypertension, Groote Schuur Hospital and Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Dirk Blom
- UCT/South African Medical Research Council (SAMRC) Platform for Pharmacogenomics Research and Translation Unit, University of Cape Town, Cape Town, South Africa
- Department of Medicine, Division of Lipidology and Cape Heart Institute, Groote Schuur Hospital and Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Phumla Sinxadi
- UCT/South African Medical Research Council (SAMRC) Platform for Pharmacogenomics Research and Translation Unit, University of Cape Town, Cape Town, South Africa
- Department of Medicine, Division of Clinical Pharmacology, Groote Schuur Hospital and Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Emile R. Chimusa
- Department of Applied Sciences, Faculty of Health and Life Sciences, Northumbria University, Newcastle, Tyne and Wear NE1 8ST, UK
| | - Michelle Dandara
- UCT/South African Medical Research Council (SAMRC) Platform for Pharmacogenomics Research and Translation Unit, University of Cape Town, Cape Town, South Africa
| | - Kevin Dzobo
- Medical Research Council-SA Wound Healing Unit, Hair and Skin Research Laboratory, Division of Dermatology, Department of Medicine, Groote Schuur Hospital, Faculty of Health Sciences University of Cape Town, Anzio Road Observatory, Cape Town 7925, South Africa
| | - Erika Jones
- UCT/South African Medical Research Council (SAMRC) Platform for Pharmacogenomics Research and Translation Unit, University of Cape Town, Cape Town, South Africa
- Department of Medicine, Division of Nephrology and Hypertension, Groote Schuur Hospital and Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Collet Dandara
- Division of Human Genetics, Department of Pathology and Institute of Infectious Disease and Molecular Medicine (IDM), Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- UCT/South African Medical Research Council (SAMRC) Platform for Pharmacogenomics Research and Translation Unit, University of Cape Town, Cape Town, South Africa
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Adebayo A, Ademosun A, Adedayo B, Oboh G. Antioxidant-rich Terminalia catappa fruit exerts antihypertensive effect via modulation of angiotensin-1-converting enzyme activity and H 2S/NO/cGMP signaling pathway in Wistar rats. Biomarkers 2023:1-11. [PMID: 37002876 DOI: 10.1080/1354750x.2023.2198680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
Abstract
INTRODUCTION The present study aimed at investigating the effect of Terminalia catappa fruits on blood pressure, NO/cGMP signalling pathway, angiotensin-1-converting enzyme and arginase activity, and oxidative stress biomarkers in L-NAME-induced hypertensive rats. MATERIALS AND METHODS Forty-two Wistar rats were divided into seven groups. Hypertension was induced via oral administration of 40 mg/kg of L-NAME for 21 days. Thereafter, the hypertensive rats were treated with Terminalia catappa fruit-supplemented diet and sildenafil citrate for 21 days. The blood pressure was measured and cardiac homogenate was prepared for biochemical analyses. RESULTS The results showed that L-NAME caused a significant (p < 0.05) increase in systolic and diastolic blood pressure, and heart rate as well as ACE, arginase and PDE-5 activity, with a simultaneous decrease in NO and H2S levels as well as increased oxidative stress biomarkers. However, treatment with Terminalia catappa fruits-supplemented diets and sildenafil citrate lowered blood pressure and modulated ACE, arginase, and PDE-5 activity, improved NO and H2S levels, as well as antioxidant status. CONCLUSION Findings presented in this study provide useful information on the antihypertensive property of Terminalia catappa fruits, alongside some possible mechanisms. Hence, Terminalia catappa fruits could be considered a dietary regimen and functional food in alleviating hypertension.
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Affiliation(s)
- Adeniyi Adebayo
- Functional Foods and Nutraceutical Unit, Department of Biochemistry, Federal University of Technology, P.M.B. 704, Akure, Nigeria
- Biochemistry Unit, Department of Chemical Sciences, Joseph Ayo Babalola University, P.M.B. 5006, Ikeji Arakeji, Nigeria
| | - Ayokunle Ademosun
- Functional Foods and Nutraceutical Unit, Department of Biochemistry, Federal University of Technology, P.M.B. 704, Akure, Nigeria
| | - Bukola Adedayo
- Functional Foods and Nutraceutical Unit, Department of Biochemistry, Federal University of Technology, P.M.B. 704, Akure, Nigeria
| | - Ganiyu Oboh
- Functional Foods and Nutraceutical Unit, Department of Biochemistry, Federal University of Technology, P.M.B. 704, Akure, Nigeria
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Ude AO. Experiences of stress among West Africa-born immigrant women with hypertension in Washington DC area. Public Health Nurs 2022; 39:1017-1026. [PMID: 35152489 DOI: 10.1111/phn.13059] [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: 08/11/2021] [Revised: 01/24/2022] [Accepted: 01/25/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To report a study that explored hypertension (HTN) stress and coping experiences of West-Africa-born immigrant (WABI) women in Washington DC Metropolitan area of the United States. DESIGN AND SAMPLE This qualitative study conducted from December 2017 to May 2018 involved WABI women (n = 15) in Washington Metropolitan area that self-reported diagnosis of HTN. The transactional model of stress and coping (TMSC) provided the conceptual framework. Data collection was through semi-structured one-on-one interviews. Data analysis was done through manual open-hand coding of themes. RESULTS Three themes emerged from the analysis: Perceived Stressors, Sources of Stress, and Coping Measures. Participants perceived that their HTN diagnosis contributed to their stress; reported other financial, school, work, trauma, household and marriage-related stressors, and coping measures that include faith-based and other recreational leisure activities. CONCLUSION Participants mentioned stressors related to lack of support with domestic house chores and described various religious practices as coping strategies. These findings provide additional insights relevant to several ongoing public health nursing conversations on acute and chronic stress management in different parts of the globe. Public health nurses need to utilize these findings when assessing stressors and considering safe coping measures that appeal to WABI women experiencing HTN or chronic illness.
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Affiliation(s)
- Assumpta Onyinye Ude
- National Institutes of Health Clinical Center Nursing Department, Bethesda, Maryland, USA
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Kisigo GA, Mcharo OC, Robert JL, Peck RN, Sundararajan R, Okello ES. Understanding barriers and facilitators to clinic attendance and medication adherence among adults with hypertensive urgency in Tanzania. PLOS GLOBAL PUBLIC HEALTH 2022; 2:e0000919. [PMID: 36962785 PMCID: PMC10021323 DOI: 10.1371/journal.pgph.0000919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 07/25/2022] [Indexed: 11/18/2022]
Abstract
Hypertensive urgency is a major risk factor for cardiovascular events and premature deaths. Lack of medication adherence is associated with poor health outcomes among patients with hypertensive urgency in resource-limited settings. To inform the development of tailored interventions to improve health outcomes in this population, this study aimed at understanding facilitators and barriers to clinic attendance and medication adherence among Tanzanian adults with hypertensive urgency. We conducted in-depth interviews with 38 purposively selected participants from three groups: 1) patients with hypertension attending hypertension clinic, 2) patients with hypertension not attending hypertension clinic, and 3) clinic health workers. Interviews were conducted using a semi-structured guide which included open-ended questions with prompts to encourage detailed responses. In their narrative, patients and healthcare workers discussed 21 types of barriers/facilitators to clinic attendance and medication adherence: 12 common to both behaviors (traditional medicine, knowledge and awareness, stigma, social support, insurance, reminder cues, symptoms, self-efficacy, peer support, specialized care, social services, religious beliefs); 6 distinct to clinic attendance (transport, clinic location, appointment, patient-provider interaction, service fragmentation, quality of care); and 3 distinct to medication adherence (drug stock, side effects, medicine beliefs). The majority of identified barriers/facilitators overlap between clinic attendance and medication adherence. The identified barriers may be surmountable using tailored supportive intervention approaches, such as peer counselors, to help patients overcome social challenges of clinic attendance and medication adherence.
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Affiliation(s)
- Godfrey A. Kisigo
- Mwanza Intervention Trials Unit, National Institute for Medical Research, Mwanza, Tanzania
- Center for Global Health, Weill Cornell Medicine, New York, New York, United States of America
| | - Onike C. Mcharo
- Mwanza Intervention Trials Unit, National Institute for Medical Research, Mwanza, Tanzania
| | - John L. Robert
- Mwanza Intervention Trials Unit, National Institute for Medical Research, Mwanza, Tanzania
| | - Robert N. Peck
- Mwanza Intervention Trials Unit, National Institute for Medical Research, Mwanza, Tanzania
- Center for Global Health, Weill Cornell Medicine, New York, New York, United States of America
| | - Radhika Sundararajan
- Center for Global Health, Weill Cornell Medicine, New York, New York, United States of America
- Department of Emergency Medicine, Weill Cornell Medicine, New York, New York, United States of America
| | - Elialilia S. Okello
- Mwanza Intervention Trials Unit, National Institute for Medical Research, Mwanza, Tanzania
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Mujinja PG, Saronga HP. Traditional and Complementary Medicine in Tanzania: Regulation Awareness, Adherence and Challenges. Int J Health Policy Manag 2022; 11:1496-1504. [PMID: 34273923 PMCID: PMC9808348 DOI: 10.34172/ijhpm.2021.51] [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: 02/05/2020] [Accepted: 04/24/2021] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND The demand for and use of Traditional and Complementary Medicine (T&CM) has recently increased worldwide drawing a public health attention including malpractice, which puts the health of its clients at risk. Despite efforts made by Tanzania to integrate T&CM in the health system to protect the clients, regulating the subsector has remained a challenge due to lack of information and operational factors facing the regulatory frameworks in Tanzania. The aim of this study was to determine the extent of imperfect information, regulation adherence and challenges among T&CM practitioners and regulators in Tanzania. METHODS In-depth interviews were carried out with T&CM practitioners in Dar es Salaam Region in Tanzania, and officials from the Ministry of Health and the study municipals. Purposive and snowballing approaches were used to select study participants. Thematic data analysis was done with the help of NVIVO. RESULTS Awareness of regulations and tools used for regulating the T&CM operations among practitioners was generally very low. There was fragmentation of knowledge on what they were practicing as well as on awareness of the regulations, and what is regulated. Practitioners argued that they cannot be controlled by conventional medical trained personnel. Regulators at municipal level reported to have had no knowledge, interest, and time to work on T&CM. Lack of adequately trained and qualified manpower, lack of financial resources, poor transport and other infrastructure at the municipal regulatory units aggravated non-adherence to regulations, and therefore rendered ineffectiveness to the regulatory framework. CONCLUSION Existence of imperfect information on T&CM among regulators and practitioners affect effectiveness of T&CM regulatory process. Awareness of regulations among practitioners, presence of knowledgeable regulators, as well as capacity would facilitate adherence to regulations.
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Affiliation(s)
| | - Happiness Pius Saronga
- Department of Behavioural Sciences, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
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Lassale C, Gaye B, Diop IB, Mipinda JB, Kramoh KE, Kouam Kouam C, Ikama MS, Takombe JL, Damorou JM, Toure IA, Balde DM, Dzudie A, Houenassi M, Kane A, Kimbally-Kaki SG, Kingue S, Limbole E, Mfeukeu Kuate L, Ferreira B, Nhavoto C, Sidy Ali A, Azizi M, N'Guetta R, Antignac M, Jouven X. Use of traditional medicine and control of hypertension in 12 African countries. BMJ Glob Health 2022; 7:bmjgh-2021-008138. [PMID: 35654446 PMCID: PMC9163537 DOI: 10.1136/bmjgh-2021-008138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 05/14/2022] [Indexed: 11/26/2022] Open
Abstract
Background Use of traditional medicine (TM) is widespread in sub-Saharan Africa as a treatment option for a wide range of disease. We aimed to describe main characteristics of TM users and estimate the association of TM use with control of hypertension. Methods We used data on 2128 hypertensive patients of a cross-sectional study (convenience sampling), who attended cardiology departments of 12 sub-Saharan African countries (Benin, Cameroon, Congo, Democratic Republic of the Congo, Gabon, Guinea, Côte d’Ivoire, Mauritania, Mozambique, Niger, Senegal, Togo). To model association of TM use with odds of uncontrolled, severe and complicated hypertension, we used multivariable mixed logistic regressions, and to model the association with blood pressure (systolic (SBP) and diastolic (DBP)) we used mixed linear models. All models were adjusted for age, sex, wealth, adherence to hypertension conventional treatment and country (random effect). Results A total of 512 (24%) participants reported using TM, varying across countries from 10% in the Congo to 48% in Guinea. TM users were more likely to be men, living in rural area, poorly adhere to prescribed medication (frequently due to its cost). Use of TM was associated with a 3.87 (95% CI 1.52 to 6.22)/1.75 (0.34 to 3.16) mm Hg higher SBP/DBP compared with no use; and with greater odds of severe hypertension (OR=1.34; 95% CI 1.04 to 1.74) and of any hypertension complication (OR=1.27; 95% CI 1.01 to 1.60), mainly driven by renal complication (OR=1.57; 95% CI 1.07 to 2.29) after adjustment for measured confounders. Conclusions The use of TM was associated with higher blood pressure, more severe hypertension and more complications in Sub-Saharan African countries. The widespread use of TM needs to be acknowledged and worked out to integrate TM safely within the conventional healthcare.
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Affiliation(s)
- Camille Lassale
- Cardiovascular Epidemiology and Genetics, Hospital del Mar Medical Research Institute IMIM, Barcelona, Spain
- CIBER of Pathophysiology of Obesity and Nutrition (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Bamba Gaye
- Paris Cardiovascular Research Centre, INSERM U970, Université de Paris, Paris, France
- Cardiology department, University Hospital of Fann, Dakar, Senegal
- African Research Network, Dakar, Senegal
- Laboratoire de Physiologie et Explorations Fonctionnelles, Université Cheikh Anta Diop, Dakar, Senegal
| | | | - Jean Bruno Mipinda
- Cardiology department, Libreville University Hospital Center, Libreville, Komo-Mondah, Gabon
| | | | | | - Méo Stéphane Ikama
- Cardiology Department, National University Hospital of Brazzaville, Marien NGouabi University, Brazzaville, Congo
| | - Jean Laurent Takombe
- Department of Internal Medicine of la Gombe, Ngaliema Hospital, Kinshasa, Congo (the Democratic Republic of the)
| | | | - Ibrahim Ali Toure
- Internal Medicine and Cardiology Department, University Hospital of Lamorde Niamey University, Niamey, Niger
| | - Dadhi M Balde
- Department of Cardiology, University Hospital of Conakry, Conakry, Guinea
| | - Anastase Dzudie
- Cardiac Intensive Car & Cardiac Pacing Unit, Douala General Hospital, Douala, Cameroon
| | | | - Abdoul Kane
- Cardiology Department, University Hospital of Aristide Le Dantec, Dakar, Senegal
| | - Suzy Gisèle Kimbally-Kaki
- Cardiology Department, National University Hospital of Brazzaville, Marien NGouabi University, Brazzaville, Congo
| | - Samuel Kingue
- University of Yaoundé, Ministry of Public Health, Yaoundé, Cameroon
| | - Emmanuel Limbole
- Department of Internal Medicine of la Gombe, Ngaliema Hospital, Kinshasa, Congo (the Democratic Republic of the)
- Cardiology Department, University of Kinshasa Faculty of Medicine, Kinshasa, Congo (the Democratic Republic of the)
| | - Liliane Mfeukeu Kuate
- Internal Medecine Department, Regional Hospital, Bafoussam, Cameroon
- Cardiology Department, Central Hospital of Yaounde, Yaounde, Cameroon
| | | | | | | | - Michel Azizi
- Hypertension unit, Georges Pompidou European Hospital, AP-HP Centre, Paris, France
- INSERM, Centre d'Investigation Clinique 1418, Paris, France
- Cardiovascular Epidemiology Department, Université de Paris, Paris, France
| | | | - Marie Antignac
- Paris Cardiovascular Research Centre, INSERM U970, Université de Paris, Paris, France
- Department of Pharmacy, St Antoine Hospital, AP-HP Sorbonne Université, Paris, France
| | - Xavier Jouven
- Paris Cardiovascular Research Centre, INSERM U970, Université de Paris, Paris, France
- Cardiovascular Epidemiology Department, Université de Paris, Paris, France
- Cardiology Department, Georges Pompidou European Hospital, AP-HP, Paris, France
- Paris-Sudden Death Expertise Center, Paris, France
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Cavagna P, Takombe JL, Damorou JM, Kouam Kouam C, Diop IB, Ikama SM, Kramoh KE, Ali Toure I, Balde D, Dzudie A, Ferreira B, Houenassi M, Kane A, Kimbally-Kaki SG, Kingue S, Limbole E, Mfeukeu Kuate L, Mipinda JB, N'Guetta R, Nhavoto C, Sidy Ali A, Gaye B, Tajeu GS, Macquart De Terline D, Perier MC, Azizi M, Jouven X, Antignac M. Blood pressure-lowering medicines implemented in 12 African countries: the cross-sectional multination EIGHT study. BMJ Open 2021; 11:e049632. [PMID: 34857562 PMCID: PMC8640662 DOI: 10.1136/bmjopen-2021-049632] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVE In Africa, the number of patients with hypertension is expected to reach 216.8 million by 2030. Large-scale data on antihypertensive medications used in Sub-Saharan Africa (SSA) are scarce.Here, we describe antihypertensive drug strategies and identify treatment factors associated with blood pressure (BP) control in 12 Sub-Saharan countries. SETTING Outpatient consultations for hypertension in urban tertiary cardiology centres of 29 hospitals from 17 cities across 12 SSA countries between January 2014 and November 2015. PARTICIPANTS Patients ≥18 years of age with hypertension were enrolled at any visit during outpatient consultations in the cardiology departments MAIN OUTCOME MEASURE: We collected BP levels, demographic characteristics and antihypertensive treatment use (including traditional medicine) of patients with hypertension attending outpatient visits. BP control was defined as seated office BP <140/90 mm Hg. We used logistic regression with a random effect on countries to assess factors of BP control. RESULTS Overall, 2198 hypertensive patients were included and a total of 96.6% (n=2123) were on antihypertensive medications. Among treated patients, 653 (30.8%) patients received a monotherapy by calcium channel blocker (n=324, 49.6%), renin-angiotensin system blocker (RAS) (n=126, 19.3%) or diuretic (n=122, 18.7%). Two-drug strategies were prescribed in 927 (43.6%) patients including mainly diuretics and RAS (n=327, 42% of two-drug strategies). Prescriptions of three-drugs or more were used in 543 (25.6%) patients. Overall, among treated patients, 1630 (76.7%) had uncontrolled BP, of whom 462 (28.3%) had BP levels ≥180/110 mm Hg, mainly in those on monotherapy. After adjustment for sociodemographic factors, the use of traditional medicine was the only factor significantly associated with uncontrolled BP (OR 1.72 (1.19 to 2.49) p<0.01). CONCLUSION Our study provided large-scale data on antihypertensive prescriptions in the African continent. Among patients declared adherent to drugs, poor BP control was significantly associated with the use of traditional medicine.
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Affiliation(s)
- Pauline Cavagna
- Department of Pharmacy, St Antoine Hospital, AP-HP Sorbonne Université, Paris, France
- Université de Paris, PARCC, INSERM, F-75015 Paris, France, Paris, France
| | - Jean Laurent Takombe
- Department of Internal Medicine, General Hospital of Kinshasa, Kinshasa, Democratic Republic of the Congo
| | | | | | | | - Stephane Méo Ikama
- Cardiology, National University Hospital of Brazzaville, Marien NGOUABI University, Brazzaville, Congo
| | - Kouadio Euloge Kramoh
- Cardiology, Institute of Cardiology of Abidjan (Côte d'Ivoire), BPV 206, abidjan, Côte d'Ivoire
| | - Ibrahim Ali Toure
- Internal Medicine and Cardiology, University Hospital of Lamorde, Niamey University, Niamey, Niger
| | - Dadhi Balde
- Cardiology, University Hospital of Conakry, Conakry, Guinea
| | - Anastase Dzudie
- Cardiac Intensive Care & Cardiac Pacing Unit, Douala General Hospital, Douala, Cameroon
| | | | - Martin Houenassi
- National University Hospital of Hubert K. MAGA (CNHU-HKM), Cotonou, Benin
| | - Adama Kane
- Cardiology, St Louis Hospital, Dakar, Senegal
| | - Suzy Gisele Kimbally-Kaki
- Cardiology, National University Hospital of Brazzaville, Marien NGOUABI University, Brazzaville, Congo
| | - Samuel Kingue
- University of Yaoundé, Ministry of Public Health, Yaoundé, Cameroon
| | - Emmanuel Limbole
- Cardiology, University of Medicine of Kinshasa, Kinshasa, Democratic Republic of the Congo
- Department of Internal Medicine of la Gombe (CMCG), Department of Internal Medicine, Ngaliema Hospital, Kinshasa, Democratic Republic of the Congo
| | | | | | - Roland N'Guetta
- Cardiology, Institute of Cardiology of Abidjan (Côte d'Ivoire), BPV 206, abidjan, Côte d'Ivoire
| | | | | | - Bamba Gaye
- Université de Paris, PARCC, INSERM, F-75015 Paris, France, Paris, France
| | - Gabriel S Tajeu
- Department of Health Services Administration Cardiology Clinics and Policy, Temple University, Philadelphia, Pennsylvania, USA
| | - Diane Macquart De Terline
- Department of Pharmacy, St Antoine Hospital, AP-HP Sorbonne Université, Paris, France
- Université de Paris, PARCC, INSERM, F-75015 Paris, France, Paris, France
| | | | - Michel Azizi
- Hypertension Unit, European Georges Pompidou Hospital, AP-HP Centre, Paris, France
- INSERM, Centre d'Investigation Clinique 1418, Paris, France
- Cardiovascular epidemiology department, University of Paris, Paris, France
| | - Xavier Jouven
- Université de Paris, PARCC, INSERM, F-75015 Paris, France, Paris, France
- Cardiovascular epidemiology department, University of Paris, Paris, France
- Cardiology, European Georges Pompidou Hospital, AP-HP Centre, Paris, France
| | - Marie Antignac
- Department of Pharmacy, St Antoine Hospital, AP-HP Sorbonne Université, Paris, France
- Université de Paris, PARCC, INSERM, F-75015 Paris, France, Paris, France
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Ho EY, Bylund CL, Wollney E, Peterson EB, Wong HN, Koenig CJ. A systematic review of communication about Complementary and Integrative Health (CIH) in global biomedical settings. PATIENT EDUCATION AND COUNSELING 2021; 104:2900-2911. [PMID: 34030929 DOI: 10.1016/j.pec.2021.05.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 05/08/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVES A systematic review to analyze communication rates of complementary and integrative health (CIH) and analyze how communication terms, such as "disclosure," are measured and operationalized. METHODS We searched seven databases for studies published between 2010 and 2018 with quantitative measurements of patients' communication of CIH to a biomedical clinician. We analyzed communication terms used to describe patients reporting CIH usage. We also examined the conceptual and operational definitions of CIH provided and whether those terms were explicitly operationalized. We aggregated the percentage, rate, or ratio of CIH users that communicated about CIH with their clinicians by disease type and geographical region. RESULTS 7882 studies were screened and 89 included in the review. Studies used a wide range of conceptual and operational definitions for CIH, as well as 23 different terms to report communication related to reporting CIH usage. Usage varied by disease type and geographical region. CONCLUSIONS Studies of CIH and CIH communication may measure different kinds of social and communicative phenomena, which makes comparison across international studies challenging. PRACTICE IMPLICATIONS Future studies should employ standardized, replicable measures for defining CIH and for reporting CIH communication. Clinicians can incorporate questions about prior, current, and future CIH use during the medical visit.
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Affiliation(s)
- Evelyn Y Ho
- Department of Communication Studies, University of San Francisco, San Francisco, USA; Asian American Research Center on Health, San Francisco, USA.
| | - Carma L Bylund
- College of Journalism and Communications, University of Florida, Gainesville, USA
| | - Easton Wollney
- College of Journalism and Communications, University of Florida, Gainesville, USA
| | - Emily B Peterson
- Annenberg School for Communication and Journalism, University of Southern California, Los Angeles, USA
| | - Hong-Nei Wong
- Lane Medical Library & Knowledge Management Center, Stanford University School of Medicine, Stanford, Palo Alto, USA
| | - Christopher J Koenig
- Department of Communication Studies, San Francisco State University, San Francisco, USA; Medical Cultures Lab, University of California, San Francisco, San Francisco, USA
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Kassim M, Ndumbaro F. An assessment of health information literacy among women in rural Lake Zone, Tanzania. IFLA JOURNAL-INTERNATIONAL FEDERATION OF LIBRARY ASSOCIATIONS 2021. [DOI: 10.1177/03400352211048914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This article presents the results from a descriptive cross-sectional survey that was conducted to assess the health information literacy skills of women of childbearing age in rural Lake Zone, Tanzania. A total of 349 women were involved in the study. The study found that most rural women in the study area have low levels of health information literacy. The aggregate scores of health information literacy indicate a mean of 42.86% with a normal distribution curve, and estimated close-to-zero skewness (0.172) and kurtosis (−0.297) measures. The causal relationships between health information literacy and women’s socio-demographic factors indicate a positive and statistically significant effect ( p < .01) of women’s level of education, income, ownership of means of communication and access to health facilities on their level of health information literacy. The women’s inadequate ability to access, read, understand, appraise and use health information is a barrier to their acquisition of relevant health information. Enhancing the health information literacy skills of these women is most likely to improve their health outcomes.
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Affiliation(s)
- Mohamed Kassim
- Information Studies Programme, University of Dar es Salaam, Tanzania
| | - Faraja Ndumbaro
- Information Studies Programme, University of Dar es Salaam, Tanzania
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Lambert VJ, Kisigo GA, Nzali A, Laizer E, Paul N, Walshe L, Kalokola F, Okello ES, Sundararajan R, Mwakisole AH, Downs JA, Peck RN. Religious Leaders as Trusted Messengers in Combatting Hypertension in Rural Tanzanian Communities. Am J Hypertens 2021; 34:1042-1048. [PMID: 34022044 DOI: 10.1093/ajh/hpab080] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 05/20/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Hypertension is a growing public health emergency in rural sub-Saharan Africa. Based on the known influence of religious leaders in rural sub-Saharan Africa and our prior research, we explored perspectives of religious leaders on hypertension and potential strategies to improve hypertension control in their communities. METHODS We conducted 31 in-depth interviews with Christian (n = 17) and Muslim (n = 14) religious leaders in rural Tanzania. Interviews focused on religious leaders' perceptions of hypertension and how they could play a role in promoting blood pressure reduction. We used interpretative phenomenological analysis, a qualitative research method, to understand religious leaders' perspectives on, and experiences with, hypertension. RESULTS Three main themes emerged during analysis. First, we found that perceptions about causes, treatment, and complications of hypertension are influenced by religious beliefs. Second, religious beliefs can enable engagement with hypertension care through religious texts that support the use of biomedical care. Third, religious leaders are enthusiastic potential partners for promoting hypertension control in their communities. These themes were consistent between religion and gender of the religious leaders. CONCLUSIONS Religious leaders are eager to learn about hypertension, to share this knowledge with others and to contribute to improved health in their communities.
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Affiliation(s)
- Valencia J Lambert
- Center for Global Health, Weill Cornell Medicine , New York, New York , USA
| | - Godfrey A Kisigo
- Center for Global Health, Weill Cornell Medicine , New York, New York , USA
| | - Aneth Nzali
- Mwanza Christian College , Mwanza , Tanzania
| | | | - Ndalloh Paul
- Department of Medicine, Bugando Medical Centre , Mwanza , Tanzania
| | - Louise Walshe
- Center for Global Health, Weill Cornell Medicine , New York, New York , USA
| | | | - Elialilia S Okello
- Mwanza Intervention Trials Unit, National Institute for Medical Research , Mwanza , Tanzania
| | - Radhika Sundararajan
- Center for Global Health, Weill Cornell Medicine , New York, New York , USA
- Department of Emergency Medicine, Weill Cornell Medicine , New York, New York , USA
| | | | - Jennifer A Downs
- Center for Global Health, Weill Cornell Medicine , New York, New York , USA
- Department of Medicine, Bugando Medical Centre , Mwanza , Tanzania
| | - Robert N Peck
- Center for Global Health, Weill Cornell Medicine , New York, New York , USA
- Department of Medicine, Bugando Medical Centre , Mwanza , Tanzania
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Joachimdass RJ, Subramaniam K, Sit NW, Lim YM, Teo CH, Ng CJ, Yusof AS, Loganathan A. Self-management using crude herbs and the health-related quality of life among adult patients with hypertension living in a suburban setting of Malaysia. PLoS One 2021; 16:e0257336. [PMID: 34506588 PMCID: PMC8432735 DOI: 10.1371/journal.pone.0257336] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 08/28/2021] [Indexed: 11/18/2022] Open
Abstract
PURPOSE To determine the prevalence of crude herbs' use in the self-management of hypertension and the health-related quality of life (HRQOL) in patients with hypertension. METHODS This cross-sectional study was performed among patients with hypertension attending a government health clinic. Socio-demographic characteristics, lifestyle modifications, medical history and predictors of crude herbs users were obtained. The diversity of crude herbs used was assessed using a modified international complementary and alternative medicine questionnaire (I-CAM-Q) and the HRQOL was assessed using the SF36 instrument. RESULTS Out of the 294 patients recruited, 52.4% were female, 41.5% were Malay and 38.8% were within the 60 to69 age category. The prevalence of crude herbs users was 30.6% and the most common herbs used were pegaga (Centella asiatica), peria (Momordica charantia) and betik (Carica papaya). Using the regression analysis, significantly higher odds of using crude herbs are noted among Malay or Indian patients who have these characteristics: attained secondary education, experienced falls or muscle pain, and had systolic blood pressure of more than 140 mmHg. There was no significant difference in HRQOL domains between the crude herb users and non-users (p>0.05). CONCLUSION Besides taking allopathic medications, certain patients with hypertension use crude herbs as a form of self-management. Although patients are adamant about integrating crude herbs as a form of self-management, the effects of doing so have not been properly investigated. This implies that the healthcare staff members need to communicate with the patients regarding the use of crude herbs together with conventional drugs.
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Affiliation(s)
| | | | - Nam Weng Sit
- Faculty of Science, Universiti Tunku Abdul Rahman, Kampar, Malaysia
| | - Yang Mooi Lim
- Department of Pre-Clincal Science, Universiti Tunku Abdul Rahman, Sungai Long, Malaysia
- Centre for Cancer Research, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Kajang, Selangor, Malaysia
| | - Chin Hai Teo
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Chirk Jenn Ng
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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Osei-Yeboah J, Owusu-Dabo E, Owiredu WKBA, Lokpo SY, Agode FD, Johnson BB. Community burden of hypertension and treatment patterns: An in-depth age predictor analysis: (The Rural Community Risk of Non-Communicable Disease Study - Nyive Phase I). PLoS One 2021; 16:e0252284. [PMID: 34383770 PMCID: PMC8360602 DOI: 10.1371/journal.pone.0252284] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 05/12/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND This study aimed to describe the burden, treatment patterns and, age threshold for predicting hypertension among rural adults in Nyive in the Ho Municipality of the Volta Region, Ghana. METHODS A population-based cross-sectional study design was employed. A total of 417 adults aged 20 years and above were randomly selected from households within the Nyive community. The WHO STEPwise approach for non-communicable diseases risk factor surveillance (STEPS) instrument was used to obtain socio-demographic and clinical information including age, gender, educational background, marital status, and occupation as well as hypertension treatment information. Blood pressure was measured using standard methods. The risk of hypertension and the critical age at risk of hypertension was determined using binary logistic regression model and the receiver-operator characteristics (ROC) analysis. RESULTS The direct and indirect age-standardized hypertension prevalence was higher in males (562.58/487.34 per 1000 residents) compared to the females (489.42/402.36 per 1000 residents). The risk of hypertension among the study population increased by 4.4% (2.9%-5.9% at 95% CI) for one year increase in age while the critical age at risk of hypertension was >39 years among females and >35 years among males. About 64(46.72%) of the hypertensive participants were not on treatment whereas only 42(30.66%) had their blood pressure controlled. CONCLUSION Rural hypertension is high among adults in Nyive. The critical age at risk of hypertension was lower among males. The estimated annual increase of risk of hypertension was 4.7% for females and 3.1% for males. High levels of undiagnosed and non-treatment of hypertension and low levels of blood pressure control exist among the rural folks.
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Affiliation(s)
- James Osei-Yeboah
- School of Public Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Ellis Owusu-Dabo
- School of Public Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - William K. B. A. Owiredu
- Department of Molecular Medicine, School of Medical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
- Department of Clinical Biochemistry, Diagnostic Directorate, Komfo Anokye Teaching Hospital, Kumasi, Ghana
| | - Sylvester Yao Lokpo
- Department of Medical Laboratory Sciences, School of Allied Health Sciences, University of Health and Allied Sciences, Ho, Ghana
| | - Francis Delali Agode
- Department of Medical Laboratory Sciences, School of Allied Health Sciences, University of Health and Allied Sciences, Ho, Ghana
- Laboratory Department, Akatsi South District Hospital, Akatsi, Ghana
| | - Beatrice Bella Johnson
- Department of Nursing, School of Nursing and Midwifery, University of Health and Allied Sciences, Ho, Ghana
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Asare C, Aziato L, Boamah D. Facilitators and barriers to the clinical administration of herbal medicine in Ghana: a qualitative study. BMC Complement Med Ther 2021; 21:182. [PMID: 34193131 PMCID: PMC8247187 DOI: 10.1186/s12906-021-03334-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 05/20/2021] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Herbal medicine administration in conventional health care services is gaining popularity lately. Much has not been documented on the perceived enhancers and challenges to herbal medicine administration at the hospital. The study sought to explore the facilitators and barriers to the clinical administration of herbal medicine in Ghana. METHOD Qualitative descriptive exploratory design was employed. Fourteen participants among the consented and purposively sampled nurses were interviewed. Data was transcribed and analysed using content analysis. RESULTS The participants disclosed that facilitators to the clinical administration of herbal medicine include doctors' prescription, affordability of herbal medications by patients, patients' willingness to use herbal medicine and availability of herbal medicine. Barriers to the clinical administration of herbal medicine were inadequate knowledge on herbal medicine, lack of publicity, unclear integration, lack of collaboration and policies on herbal medicine administration at the hospital. Other barriers were negative mindset of patients and lack of national health insurance scheme (NHIS) coverage. CONCLUSION Clinical administration of herbal medicine is faced with an array of challenges. Doctor's prescription, nursing education on herbal medicine and NHIS coverage of herbal medicine are imperative to improve herbal medicine administration in hospitals. Herbal medicine addition into mainstream health care services is surging high in many countries. This study aimed at finding out what nurses consider as the issues that make it easy or difficult to serve herbal medicine in the hospital. Qualitative method was employed, in-depth face-to-face interviews were conducted and data collected was typed verbatim. The typed data was content analysed and findings supported with the nurses' statements. The findings of the study showed that facilitators to the clinical use of herbal medicine include doctors' prescription, affordability of the herbal drug, patient's willingness to use the herbal medication, patient's belief about herbal medicine and availability of herbal medicine. Challenges to the clinical use of herbal medicine disclosed were lack of knowledge on herbal medicine, lack of publicity, unclear integration, lack of collaboration between health professionals and herbal medicine providers. Other barriers include negative mindset of patients and lack of national health insurance (NHIS) coverage. The researchers came to a consensus that nurses need further training on herbal medicine to enhance herbal medicine use at the hospital. Health professionals need to collaborate with herbal medicine service providers and NHIS must be reviewed to cover herbal medications.
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Affiliation(s)
- Comfort Asare
- School of Nursing, Wisconsin International University College. Ghana, P.O. Box KS 5903, Adum Kumasi, Ghana
| | - Lydia Aziato
- Department of Adult Health, School of Nursing, University of Ghana, Legon Accra, Ghana
| | - Daniel Boamah
- Centre for Plant Medicine Research, Mampong Akuapem,, Ghana
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Emgård M, Mwangi R, Mayo C, Mshana E, Nkini G, Andersson R, Msuya SE, Lepp M, Muro F, Skovbjerg S. Tanzanian primary healthcare workers' experiences of antibiotic prescription and understanding of antibiotic resistance in common childhood infections: a qualitative phenomenographic study. Antimicrob Resist Infect Control 2021; 10:94. [PMID: 34176486 PMCID: PMC8237496 DOI: 10.1186/s13756-021-00952-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 05/17/2021] [Indexed: 11/30/2022] Open
Abstract
Background Antibiotic resistance is a threat to global child health. Primary healthcare workers play a key role in antibiotic stewardship in the community, but few studies in low-income countries have described their experiences of initiating antibiotic treatment in children. Thus, the present study aimed to describe primary healthcare workers’ experiences of antibiotic prescription for children under 5 years of age and their conceptions of antibiotic resistance in Northern Tanzania. Methods A qualitative study involving individual in-depth interviews with 20 prescribing primary healthcare workers in Moshi urban and rural districts, Northern Tanzania, was performed in 2019. Interviews were transcribed verbatim, translated from Kiswahili into English and analysed according to the phenomenographic approach. Findings Four conceptual themes emerged during the analysis; conceptions in relation to the prescriber, the mother and child, other healthcare actors and in relation to outcome. The healthcare workers relied mainly on clinical examination and medical history provided by the mother to determine the need for antibiotics. Confidence in giving advice concerning non-antibiotic treatment varied among the participants and expectations of antibiotic treatment were perceived to be common among the mothers. Antibiotic resistance was mainly perceived as a problem for the individual patient who was misusing the antibiotics. Conclusions To increase rational antibiotic prescription, an awareness needs to be raised among Tanzanian primary healthcare workers of the threat of antibiotic resistance, not only to a few individuals, but to public health. Guidelines on childhood illnesses should be updated with advice concerning symptomatic treatment when antibiotics are not necessary, to support rational prescribing practices and promote trust in the clinician and mother relationship. Supplementary Information The online version contains supplementary material available at 10.1186/s13756-021-00952-5.
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Affiliation(s)
- Matilda Emgård
- Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden. .,Centre for Antibiotic Resistance Research (CARe), University of Gothenburg, Gothenburg, Sweden. .,Department of Paediatrics, Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden.
| | - Rose Mwangi
- Institute of Public Health, Kilimanjaro Christian Medical University College (KCMUCo), Sokoine Road, Moshi, Tanzania
| | - Celina Mayo
- Department of Community Health, Kilimanjaro Christian Medical Centre (KCMC), Moshi, Tanzania
| | - Ester Mshana
- Institute of Public Health, Kilimanjaro Christian Medical University College (KCMUCo), Sokoine Road, Moshi, Tanzania
| | - Gertrud Nkini
- Institute of Public Health, Kilimanjaro Christian Medical University College (KCMUCo), Sokoine Road, Moshi, Tanzania
| | - Rune Andersson
- Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Centre for Antibiotic Resistance Research (CARe), University of Gothenburg, Gothenburg, Sweden.,Department of Clinical Microbiology, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
| | - Sia E Msuya
- Institute of Public Health, Kilimanjaro Christian Medical University College (KCMUCo), Sokoine Road, Moshi, Tanzania
| | - Margret Lepp
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Østfold University College, Fredrikstad, Norway.,School of Nursing and Midwifery, Griffith University, Gold Coast, QLD, Australia
| | - Florida Muro
- Institute of Public Health, Kilimanjaro Christian Medical University College (KCMUCo), Sokoine Road, Moshi, Tanzania.,Department of Community Health, Kilimanjaro Christian Medical Centre (KCMC), Moshi, Tanzania
| | - Susann Skovbjerg
- Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Centre for Antibiotic Resistance Research (CARe), University of Gothenburg, Gothenburg, Sweden.,Department of Clinical Microbiology, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
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Harmilah H, Palestin B, Ratnawati A, Prayogi AS, Susilo CB. Hypertension Exercise Videos Reduce Blood Pressure of Hypertension Patients. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.6496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Hypertension is a symptom of a cardiovascular degenerative disease that is mostly experienced by the elderly and cause is not certain. However, the reduction of blood pressure with drugs and non drugs can reduce damage to target organs and prevent cardiovascular diseases.
AIM: Identified the effect of hypertension exercise videos of lowering blood pressure.
METHODS: The type of research that has been used is quasi experimental with Pretest and Posttest design with control group. The sampling technique used was random sampling, the number of samples was 30 samples which were the treatment group and 30 samples were control the control group. The data analysis used was the T test and Wilcoxon and Mann Whitney test.
RESULTS: The mean reduction in systolic blood pressure in respondents who did exercise was 13.67 mm Hg with a standard deviation of 10.57, while the mean in systolic blood pressure in respondents who did not exercise was 0.50 mmHg a pressure were 40.95 in the group of respondents who did hypertension exercise with p value =0.000.This mean that there is significant difference, in the mean reduction in systolic and diastolic blood pressure between respondents those who do exercise.
CONCLUSION. Hypertension exercise video reduce blood pressure of hypertension patients.
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Hughes GD, Aboyade OM, Okonji CO, Clark B, Mabweazara SZ. Comparison of the prevalence of non-communicable diseases and traditional herbal medicine use in urban and rural communities in South Africa. ADVANCES IN INTEGRATIVE MEDICINE 2021. [DOI: 10.1016/j.aimed.2020.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Te Lindert L, van der Deijl M, Elirehema A, van Elteren-Jansen M, Chitanda R, van den Akker T. Perceptions of Factors Leading to Teenage Pregnancy in Lindi Region, Tanzania: A Grounded Theory Study. Am J Trop Med Hyg 2021; 104:1562-1568. [PMID: 33617475 DOI: 10.4269/ajtmh.20-0151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 12/18/2020] [Indexed: 11/07/2022] Open
Abstract
High prevalence of teenage pregnancy in low-income countries impacts health, social, economic, and educational situations of teenage girls. To acquire better understanding of factors leading to high prevalence of teenage pregnancy in rural Lindi region, Tanzania, we explored perspectives of girls and key informants by conducting a facility-based explorative qualitative study according to the grounded theory approach. Participants were recruited from Mnero Diocesan Hospital using snowball sampling, between June and September 2018. Eleven pregnant teenagers, two girls without a teenage pregnancy, and eight other key informants were included. In-depth interviews (including photovoice) and field observations were conducted. Analysis of participant perspectives revealed five main themes: 1) lack of individual agency (peer pressure, limited decision-making power, and sexual coercion); 2) desire to earn money and get out of poverty; 3) dropping out of school contributing to becoming pregnant; 4) absence of financial, material, psychological, or emotional support from the environment; and 5) limited access to contraception. A majority of girls reported the pregnancy to be unplanned, whereas some girls purposely planned it. Our findings and the resulting conceptual framework contribute to a new social theory and may inform national and international policies to consider the needs and perspectives of teenagers in delaying pregnancy and promoting sexual and reproductive health in Tanzania and beyond.
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Affiliation(s)
- Luka Te Lindert
- 1Department of Medical Humanities, Amsterdam UMC, Location VU University Medical Center, Amsterdam, The Netherlands
| | | | - Agripa Elirehema
- 2Department of Obstetrics and Gynaecology, Mnero Diocesan Hospital, Mnero, Tanzania
| | - Marianne van Elteren-Jansen
- 1Department of Medical Humanities, Amsterdam UMC, Location VU University Medical Center, Amsterdam, The Netherlands
| | - Raynald Chitanda
- 2Department of Obstetrics and Gynaecology, Mnero Diocesan Hospital, Mnero, Tanzania
| | - Thomas van den Akker
- 3Department of Obstetrics and Gynaecology, Leiden University Medical Center, Leiden, The Netherlands.,4Athena Institute, Vrije Universiteit, Amsterdam, The Netherlands
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20
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Azizah N, Halimah E, Puspitasari IM, Hasanah AN. Simultaneous Use of Herbal Medicines and Antihypertensive Drugs Among Hypertensive Patients in the Community: A Review. J Multidiscip Healthc 2021; 14:259-270. [PMID: 33568913 PMCID: PMC7868580 DOI: 10.2147/jmdh.s289156] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 01/08/2021] [Indexed: 12/13/2022] Open
Abstract
In various countries, approximately 80% of patients use herbal medicine, both in single form or in combination with antihypertensive drugs, for the treatment of hypertension. Therefore, this research summarized studies on the simultaneous use of herbal medicines and antihypertensive drugs among hypertensive patients in the community. A literature search was conducted on PubMed in April 2020, and the following keywords were used: “herbal medicines” and “antihypertensive patients.” In total, 15 of 263 articles were found to be eligible in the initial research. Results showed that studies were performed in different countries worldwide including America and those in Europe, Asia, and Africa between 1960 and 2020. The factors associated with the use of herbal medicines and antihypertensive drugs were age, gender, education level, income, and residence. Herbal medicines and antihypertensive drugs are simultaneously utilized primarily due to their safety and high efficacy. Herbal medicine is frequently recommended by friends or colleagues, herbalists, advertisements, and health workers. Garlic is the most common herbal medicine used along with antihypertensive drugs. The side effects of combination therapy with herbal medicines and prescription drugs for the management of antihypertension include shortness of breath and cough, ulcers, diarrhea, knee cramps, and abdominal discomfort. The lack of communication between patients and health care workers could cause an increase in the simultaneous use of herbal medicines and antihypertensive drugs. Therefore, effective communication among health care workers and appropriate care are important in preventing the side effects and other risks of combined therapy.
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Affiliation(s)
- Nur Azizah
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang, West Java, 45363, Indonesia.,Muhammadiyah Kuningan Institute of Health Science, Cigugur-Kuningan, West Java, 45551, Indonesia
| | - Eli Halimah
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang, West Java, 45363, Indonesia.,Center of Excellence in Higher Education for Pharmaceutical Care Innovation, Universitas Padjadjaran, Sumedang, West Java, 45363, Indonesia
| | - Irma Melyani Puspitasari
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang, West Java, 45363, Indonesia.,Center of Excellence in Higher Education for Pharmaceutical Care Innovation, Universitas Padjadjaran, Sumedang, West Java, 45363, Indonesia
| | - Aliya Nur Hasanah
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang, West Java, 45363, Indonesia
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21
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Abstract
Background: Traditional health practitioners remain a critical source of care in Tanzania, more than 50% of Tanzanians frequently using their services. With a severe shortage of orthopaedic surgeons (1:3.3 million Tanzanians) traditional bone setters (TBSs) could potentially expand access to musculoskeletal care and improve outcomes for morbidity as a result of trauma. Objective: We sought to identify the advantages and disadvantages of traditional bone setting in Tanzania and to assess potential for collaboration between TBSs and allopathic orthopaedic surgeons. Methods: Between June and July 2017 we interviewed six TBSs identified as key informants in the regions of Kilimanjaro, Arusha, and Manyara. We conducted semi-structured interviews about practices and perspectives on allopathic healthcare, and analyzed the data using a deductive framework method. Findings: The TBSs reported that their patients were primarily recruited from their local communities via word-of-mouth communication networks. Payment methods for services included bundling costs, livestock barter, and sliding scale pricing. Potentially unsafe practices included lack of radiographic imaging to confirm reduction; cutting and puncturing of skin with unsterile tools; and rebreaking healed fractures. The TBSs described past experience collaborating with allopathic healthcare providers, referring patients to hospitals, and utilizing allopathic techniques in their practice. All expressed enthusiasm in future collaboration with allopathic hospitals. Conclusions: TBSs confer the advantages of word-of-mouth communication networks and greater financial and geographic accessibility. However, some of their practices raise concerns relating to infection, fracture malunion or nonunion, and iatrogenic trauma from manipulating previously healed fractures. A formal collaboration between TBSs and orthopaedic surgeons, based on respect and regular communication, could alleviate concerns through the development of care protocols and increase access to optimal orthopaedic care through a standardized triage and follow-up system.
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22
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Abdalla S, Abdel Aziz M, Basheir I. Seeking care from a traditional healer after injury in Sudan: an exploratory cross-sectional analysis. Int Health 2020; 12:177-183. [PMID: 32374407 DOI: 10.1093/inthealth/ihz063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 11/18/2018] [Accepted: 06/12/2019] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Seeking care from traditional healers for injury is a common practice in low- and middle-income countries, including Sudan. As little is known about specific patterns of the practice in the country, we aimed to investigate associated factors and the role of professional injury care availability. METHODS We used Sudan Household Health Survey 2010 data from a national stratified multistage cluster sample of 15 000 households. A multivariable Poisson regression (PR) model with robust variance was used to test potential associations of receiving care from a traditional healer in the first week after injury with age, gender, urban/rural residence, wealth index, educational attainment, cause of injury, time of injury occurrence and state-level injury-care bed density. RESULTS Of 1432 injured participants who sought some form of healthcare, 38% received care from a traditional healer. A significant negative association was found with educational attainment, age and wealth. The association between injury-care bed density and receiving care from a traditional healer was consistently evident only when the injury was caused by a road traffic accident (PR = 0.90, 95% CI 0.85 to 0.96). CONCLUSIONS Merely increasing the affordability or availability of injury care facilities may not impact reliance on traditional healers for all causes of injury. Therefore, injury care policies need to consider the role of traditional healers as part of the healthcare system.
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Affiliation(s)
| | | | - Igbal Basheir
- Federal Ministry of Health, P.O.Box 303, Khartoum, Sudan
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23
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Sundararajan R, Mwanga-Amumpaire J, King R, Ware NC. Conceptual model for pluralistic healthcare behaviour: results from a qualitative study in southwestern Uganda. BMJ Open 2020; 10:e033410. [PMID: 32317259 PMCID: PMC7204928 DOI: 10.1136/bmjopen-2019-033410] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
INTRODUCTION Medical pluralism, or concurrent utilisation of multiple therapeutic modalities, is common in various international contexts, and has been characterised as a factor contributing to poor health outcomes in low-resource settings. Traditional healers are ubiquitous providers in most regions, including the study site of southwestern Uganda. Where both informal and formal healthcare services are both available, patients do not engage with both options equally. It is not well understood why patients choose to engage with one healthcare modality over the other. The goal of this study was to explain therapeutic itineraries and create a conceptual framework of pluralistic health behaviour. METHODS In-depth interviews were conducted from September 2017 to February 2018 with patients seeking care at traditional healers (n=30) and at an outpatient medicine clinic (n=30) in Mbarara, Uganda; the study is nested within a longitudinal project examining HIV testing engagement among traditional healer-using communities. Inclusion criteria included age ≥18 years, and ability to provide informed consent. Participants were recruited from practices representing the range of healer specialties. Following an inductive approach, interview transcripts were reviewed and coded to identify conceptual categories explaining healthcare utilisation. RESULTS We identified three broad categories relevant to healthcare utilisation: (1) traditional healers treat patients with 'care'; (2) biomedicine uses 'modern' technologies and (3) peer 'testimony' influences healthcare engagement. These categories describe variables at the healthcare provider, healthcare system and peer levels that interrelate to motivate individual engagement in pluralistic health resources. CONCLUSIONS Patients perceive clear advantages and disadvantages to biomedical and traditional care in medically pluralistic settings. We identified factors at the healthcare provider, healthcare system and peer levels which influence patients' therapeutic itineraries. Our findings provide a basis to improve health outcomes in medically pluralistic settings, and underscore the importance of recognising traditional healers as important stakeholders in community health.
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Affiliation(s)
- Radhika Sundararajan
- Center for Global Health, Weill Cornell Medicine, New York, NY, USA
- Emergency Medicine, Weill Cornell Medicine, New York, NY, USA
| | | | - Rachel King
- Global Health Sciences, UCSF Medical Center, San Francisco, California, USA
| | - Norma C Ware
- Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts, USA
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Fukunaga R, Morof D, Blanton C, Ruiz A, Maro G, Serbanescu F. Factors associated with local herb use during pregnancy and labor among women in Kigoma region, Tanzania, 2014-2016. BMC Pregnancy Childbirth 2020; 20:122. [PMID: 32085731 PMCID: PMC7035699 DOI: 10.1186/s12884-020-2735-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 01/09/2020] [Indexed: 11/11/2022] Open
Abstract
Background Despite research suggesting an association between certain herb use during pregnancy and delivery and postnatal complications, herbs are still commonly used among pregnant women in sub-Sahara Africa (SSA). This study examines the factors and characteristics of women using local herbs during pregnancy and/or labor, and the associations between local herb use and postnatal complications in Kigoma, Tanzania. Methods We analyzed data from the 2016 Kigoma Tanzania Reproductive Health Survey (RHS), a regionally representative, population-based survey of reproductive age women (15–49 years). We included information on each woman’s most recent pregnancy resulting in a live birth during January 2014–September 2016. We calculated weighted prevalence estimates and used multivariable logistic regression to calculate adjusted odds ratios (aOR) and 95% confidence intervals (CI) for factors associated with use of local herbs during pregnancy and/or labor, as well as factors associated with postnatal complications. Results Of 3530 women, 10.9% (CI: 9.0–13.1) used local herbs during their last pregnancy and/or labor resulting in live birth. The most common reasons for taking local herbs included stomach pain (42.9%) and for the health of the child (25.5%). Adjusted odds of local herb use was higher for women reporting a home versus facility-based delivery (aOR: 1.6, CI: 1.1–2.2), having one versus three or more prior live births (aOR: 1.8, CI: 1.4–2.4), and having a household income in the lowest versus the highest wealth tercile (aOR: 1.4, CI: 1.1–1.9). Adjusted odds of postnatal complications were higher among women who used local herbs versus those who did not (aOR: 1.5, CI: 1.2–1.9), had four or more antenatal care visits versus fewer (aOR: 1.4, CI: 1.2–1.2), and were aged 25–34 (aOR: 1.1, CI: 1.0–1.3) and 35–49 (aOR: 1.3, CI: 1.0–1.6) versus < 25 years. Conclusions About one in ten women in Kigoma used local herbs during their most recent pregnancy and/or labor and had a high risk of postnatal complications. Health providers may consider screening pregnant women for herb use during antenatal and delivery care as well as provide information about any known risks of complications from herb use.
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Affiliation(s)
- R Fukunaga
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA. .,Epidemic Intelligence Service, Atlanta, Georgia, USA.
| | - D Morof
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.,United States Public Health Service, Atlanta, USA
| | - C Blanton
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - A Ruiz
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - G Maro
- Bloomberg Philanthropies, New York, New York, United States
| | - F Serbanescu
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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Zhang Y, Li X, Mao L, Zhang M, Li K, Zheng Y, Cui W, Yin H, He Y, Jing M. Factors affecting medication adherence in community-managed patients with hypertension based on the principal component analysis: evidence from Xinjiang, China. Patient Prefer Adherence 2018; 12:803-812. [PMID: 29785095 PMCID: PMC5955046 DOI: 10.2147/ppa.s158662] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE The analysis of factors affecting the nonadherence to antihypertensive medications is important in the control of blood pressure among patients with hypertension. The purpose of this study was to assess the relationship between factors and medication adherence in Xinjiang community-managed patients with hypertension based on the principal component analysis. PATIENTS AND METHODS A total of 1,916 community-managed patients with hypertension, selected randomly through a multi-stage sampling, participated in the survey. Self-designed questionnaires were used to classify the participants as either adherent or nonadherent to their medication regimen. A principal component analysis was used in order to eliminate the correlation between factors. Factors related to nonadherence were analyzed by using a χ2-test and a binary logistic regression model. RESULTS This study extracted nine common factors, with a cumulative variance contribution rate of 63.6%. Further analysis revealed that the following variables were significantly related to nonadherence: severity of disease, community management, diabetes, and taking traditional medications. CONCLUSION Community management plays an important role in improving the patients' medication-taking behavior. Regular medication regimen instruction and better community management services through community-level have the potential to reduce nonadherence. Mild hypertensive patients should be monitored by community health care providers.
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Affiliation(s)
- Yuji Zhang
- Department of Public Health, Shihezi University School of Medicine, Shihezi, Xinjiang, China
| | - Xiaoju Li
- Department of Public Health, Shihezi University School of Medicine, Shihezi, Xinjiang, China
| | - Lu Mao
- Department of Public Health, Shihezi University School of Medicine, Shihezi, Xinjiang, China
| | - Mei Zhang
- Department of Public Health, Shihezi University School of Medicine, Shihezi, Xinjiang, China
| | - Ke Li
- Department of Public Health, Shihezi University School of Medicine, Shihezi, Xinjiang, China
| | - Yinxia Zheng
- Department of Public Health, Shihezi University School of Medicine, Shihezi, Xinjiang, China
| | - Wangfei Cui
- Department of Public Health, Shihezi University School of Medicine, Shihezi, Xinjiang, China
| | - Hongpo Yin
- Department of Public Health, Shihezi University School of Medicine, Shihezi, Xinjiang, China
| | - Yanli He
- Department of Public Health, Shihezi University School of Medicine, Shihezi, Xinjiang, China
| | - Mingxia Jing
- Department of Public Health, Shihezi University School of Medicine, Shihezi, Xinjiang, China
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