1,470 research outputs found

    Stakeholders Perspectives on the Success Drivers in Ghana’s National Health Insurance Scheme – Identifying Policy Translation Issues

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    Background Ghana’s National Health Insurance Scheme (NHIS), established by an Act of Parliament (Act 650), in 2003 and since replaced by Act 852 of 2012 remains, in African terms, unprecedented in terms of growth and coverage. As a result, the scheme has received praise for its associated legal reforms, clinical audit mechanisms and for serving as a hub for knowledge sharing and learning within the context of South-South cooperation. The scheme continues to shape national health insurance thinking in Africa. While the success, especially in coverage and financial access has been highlighted by many authors, insufficient attention has been paid to critical and context-specific factors. This paper seeks to fill that gap. Methods Based on an empirical qualitative case study of stakeholders’ views on challenges and success factors in four mutual schemes (district offices) located in two regions of Ghana, the study uses the concept of policy translation to assess whether the Ghana scheme could provide useful lessons to other African and developing countries in their quest to implement social/NHISs. Results In the study, interviewees referred to both ‘hard and soft’ elements as driving the “success” of the Ghana scheme. The main ‘hard elements’ include bureaucratic and legal enforcement capacities; IT; financing; governance, administration and management; regulating membership of the scheme; and service provision and coverage capabilities. The ‘soft’ elements identified relate to: the background/context of the health insurance scheme; innovative ways of funding the NHIS, the hybrid nature of the Ghana scheme; political will, commitment by government, stakeholders and public cooperation; social structure of Ghana (solidarity); and ownership and participation. Conclusion Other developing countries can expect to translate rather than re-assemble a national health insurance programme in an incomplete and highly modified form over a period of years, amounting to a process best conceived as germination as opposed to emulation. The Ghana experience illustrates that in adopting health financing systems that function well, countries need to customise systems (policy customisation) to suit their socio-economic, political and administrative settings. Home-grown health financing systems that resonate with social values will also need to be found in the process of translation

    Stakeholders Perspectives on the Success Drivers in Ghana’s National Health Insurance Scheme – Identifying Policy Translation Issues

    Get PDF
    Background: Ghana’s National Health Insurance Scheme (NHIS), established by an Act of Parliament (Act 650), in 2003 and since replaced by Act 852 of 2012 remains, in African terms, unprecedented in terms of growth and coverage. As a result, the scheme has received praise for its associated legal reforms, clinical audit mechanisms and for serving as a hub for knowledge sharing and learning within the context of South-South cooperation. The scheme continues to shape national health insurance thinking in Africa. While the success, especially in coverage and financial access has been highlighted by many authors, insufficient attention has been paid to critical and context-specific factors. This paper seeks to fill that gap. Methods: Based on an empirical qualitative case study of stakeholders’ views on challenges and success factors in four mutual schemes (district offices) located in two regions of Ghana, the study uses the concept of policy translation to assess whether the Ghana scheme could provide useful lessons to other African and developing countries in their quest to implement social/NHISs. Results: In the study, interviewees referred to both ‘hard and soft’ elements as driving the “success” of the Ghana scheme. The main ‘hard elements’ include bureaucratic and legal enforcement capacities; IT; financing; governance, administration and management; regulating membership of the scheme; and service provision and coverage capabilities. The ‘soft’ elements identified relate to: the background/context of the health insurance scheme; innovative ways of funding the NHIS, the hybrid nature of the Ghana scheme; political will, commitment by government, stakeholders and public cooperation; social structure of Ghana (solidarity); and ownership and participation. Conclusion: Other developing countries can expect to translate rather than re-assemble a national health insurance programme in an incomplete and highly modified form over a period of years, amounting to a process best conceived as germination as opposed to emulation. The Ghana experience illustrates that in adopting health financing systems that function well, countries need to customise systems (policy customisation) to suit their socio-economic, political and administrative settings. Home-grown health financing systems that resonate with social values will also need to be found in the process of translatio

    Human blood-brain barrier receptors for Alzheimer's amyloid-beta 1- 40. Asymmetrical binding, endocytosis, and transcytosis at the apical side of brain microvascular endothelial cell monolayer.

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    This is the published version. Copyright 1998 by American Society for Clinical Investigation.A soluble monomeric form of Alzheimer's amyloid-beta (1-40) peptide (sAbeta1-40) is present in the circulation and could contribute to neurotoxicity if it crosses the brain capillary endothelium, which comprises the blood-brain barrier (BBB) in vivo. This study characterizes endothelial binding and transcytosis of a synthetic peptide homologous to human sAbeta1-40 using an in vitro model of human BBB. 125I-sAbeta1-40 binding to the brain microvascular endothelial cell monolayer was time dependent, polarized to the apical side, and saturable with high- and low-affinity dissociation constants of 7.8+/-1.2 and 52.8+/-6.2 nM, respectively. Binding of 125I-sAbeta1-40 was inhibited by anti-RAGE (receptor for advanced glycation end products) antibody (63%) and by acetylated low density lipoproteins (33%). Consistent with these data, transfected cultured cells overexpressing RAGE or macrophage scavenger receptor (SR), type A, displayed binding and internalization of 125I-sAbeta1-40. The internalized peptide remains intact > 94%. Transcytosis of 125I-sAbeta1-40 was time and temperature dependent, asymmetrical from the apical to basolateral side, saturable with a Michaelis constant of 45+/-9 nM, and partially sensitive to RAGE blockade (36%) but not to SR blockade. We conclude that RAGE and SR mediate binding of sAbeta1-40 at the apical side of human BBB, and that RAGE is also involved in sAbeta1-40 transcytosis

    Neoadjuvant chemotherapy versus debulking surgery in advanced tubo-ovarian cancers: pooled analysis of individual patient data from the EORTC 55971 and CHORUS trials

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    Background: Individual patient data from two randomised trials comparing neoadjuvant chemotherapy with upfront debulking surgery in advanced tubo-ovarian cancer were analysed to examine long-term outcomes for patients and to identify any preferable therapeutic approaches for subgroup populations. Methods: We did a per-protocol pooled analysis of individual patient data from the European Organisation for Research and Treatment of Cancer (EORTC) 55971 trial (NCT00003636) and the Medical Research Council Chemotherapy Or Upfront Surgery (CHORUS) trial (ISRCTN74802813). In the EORTC trial, eligible women had biopsy-proven International Federation of Gynecology and Obstetrics (FIGO) stage IIIC or IV invasive epithelial tubo-ovarian carcinoma. In the CHORUS trial, inclusion criteria were similar to those of the EORTC trial, and women with apparent FIGO stage IIIA and IIIB disease were also eligible. The main aim of the pooled analysis was to show non-inferiority in overall survival with neoadjuvant chemotherapy compared with upfront debulking surgery, using the reverse Kaplan-Meier method. Tests for heterogeneity were based on Cochran's Q heterogeneity statistic. Findings: Data for 1220 women were included in the pooled analysis, 670 from the EORTC trial and 550 from the CHORUS trial. 612 women were randomly allocated to receive upfront debulking surgery and 608 to receive neoadjuvant chemotherapy. Median follow-up was 7·6 years (IQR 6·0–9·6; EORTC, 9·2 years [IQR 7·3–10·4]; CHORUS, 5·9 years [IQR 4·3–7·4]). Median age was 63 years (IQR 56–71) and median size of the largest metastatic tumour at diagnosis was 8 cm (IQR 4·8–13·0). 55 (5%) women had FIGO stage II–IIIB disease, 831 (68%) had stage IIIC disease, and 230 (19%) had stage IV disease, with staging data missing for 104 (9%) women. In the entire population, no difference in median overall survival was noted between patients who underwent neoadjuvant chemotherapy and upfront debulking surgery (27·6 months [IQR 14·1–51·3] and 26·9 months [12·7–50·1], respectively; hazard ratio [HR] 0·97, 95% CI 0·86–1·09; p=0·586). Median overall survival for EORTC and CHORUS patients was significantly different at 30·2 months (IQR 15·7–53·7) and 23·6 months (10·5–46·9), respectively (HR 1·20, 95% CI 1·06–1·36; p=0·004), but was not heterogeneous (Cochran's Q, p=0·17). Women with stage IV disease had significantly better outcomes with neoadjuvant chemotherapy compared with upfront debulking surgery (median overall survival 24·3 months [IQR 14·1–47·6] and 21·2 months [10·0–36·4], respectively; HR 0·76, 95% CI 0·58–1·00; p=0·048; median progression-free survival 10·6 months [7·9–15·0] and 9·7 months [5·2–13·2], respectively; HR 0·77, 95% CI 0·59–1·00; p=0·049). Interpretation: Long-term follow-up data substantiate previous results showing that neoadjuvant chemotherapy and upfront debulking surgery result in similar overall survival in advanced tubo-ovarian cancer, with better survival in women with stage IV disease with neoadjuvant chemotherapy. This pooled analysis, with long-term follow-up, shows that neoadjuvant chemotherapy is a valuable treatment option for patients with stage IIIC–IV tubo-ovarian cancer, particularly in patients with a high tumour burden at presentation or poor performance status

    The Vehicle, Spring 1974

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    Table of Contents PhotoJim Painterpage 1 Six Poems of the LandRay Schmuddepage 5 At Last to Find FreedomJann Briesacherpage 7 The Last IrisMarjorie Thoelepage 9 (Untitled)Melinda E. Recordpage 10 MenJan Schroederpage 10 ImpressionsJudy Bardpage 11 ScaredAnita Surpage 11 Loved and LostJan Schroederpage 12 Dripped-Over WaxAnita Surpage 13 The Crowded RoomWilliam E. Uteschpage 14 A River in IllinoisJames Jonespage 14 Sneeze SeasonDarlene A. Moorepage 14 ChangesMark Chianakaspage 15 PhotoJim Painterpage 16 Wedding VowsJann Briesacherpage 17 PhotoJim Painterpage 18 PhotoJim Painterpage 19 PhotoJim Painterpage 20 PhotoJim Painterpage 21 PhotoJim Painterpage 22 PhotoLarry Smyserpage 23 From Outside ColoradoRay Schmuddepage 24 Dairy QueenGayle Gleichmanpage 26 With Sunstreaks in our HairNancy Broom Brownpage 33 PhotoJim Painterpage 34 Water\u27s EdgeMarjorie Thoelepage 35 My 665th Illusion of SanityGordon Glessnerpage 36 Is it my turn to do the laundry again??? Jann Briesacherpage 38 TV Teachingbobbdoddpage 39 GuidanceWendy Diane Wielandpage 40 PhotoJim Painterpage 41 RaindropsJane Ann Beerspage 42 WaitingJan Schroederpage 42 To JonJudy Bardpage 43 One Autumn Day in 1971E. Christmanpage 43 More Surely Than Picture AlbumsMarjorie Thoelepage 44 WingspanningNancy Broom Brownpage 45 ReligionMelinda E. Recordpage 45 Rosalie StevensonMark Holleypage 46 PhotoJim Painterpage 47 WhiteShirley A. Rardinpage 48 The Beginning of a Perfect DayShirley A. Rardinpage 49 PhotoMichael Chenpage 50 Rosethorn Wall of June 17bobbdoddpage 51 ManJan Schroederpage 51 HaikuJudy Bardpage 51 You know it leaves me emptyJames Osbornepage 52 For JesseJames Osbornepage 52 EndingsMark Chianakaspage 53 ConfusionGary L. Owenspage 53 PhotoMichael Chenpage 54 PoemsJann Briesacherpage 54 Journey of just oneNancy Broom Brownpage 55 Blackbirds in IllinoisJames Jonespage 56 PoemsJann Briesacherpage 56 PhotoMichael Chenpage 57 I am a poemDarlene A. Moorepage 57 A Glimpse of ParadiseJann Briesacherpage 57 PhotoJim Painterpage 58 PoemSheila Marie Foorpage 59 In my windowBarbara S. Meyerpage 59 Section 4., Draft 3bobbdoddpage 60 PhotoJim Painterpage 61 PoemJann Briesacherpage 61 PhotoGary Deanpage 62 I amWilliam E. Uteschpage 62 To a tank-car in IllinoisJames Jonespage 63 PoemJane Ann Beerspage 63 PoemsJann Briesacherpage 63 Editor\u27s Pagepage 64https://thekeep.eiu.edu/vehicle/1031/thumbnail.jp
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