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Wright KJ, Pace LE, Cuneo CN, Bartz D. Reproductive Injustice at the Southern Border and Beyond: An Analysis of Current Events and Hope for the Future. Womens Health Issues 2021; 31:306-309. [PMID: 33941450 DOI: 10.1016/j.whi.2021.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 03/21/2021] [Accepted: 03/26/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Kalifa J Wright
- Connors Center for Women's Health & Gender Biology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Lydia E Pace
- Connors Center for Women's Health & Gender Biology, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - C Nicholas Cuneo
- Division of Pediatric Hospital Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland; Division of Hospital Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland; Center for Public Health and Human Rights, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Deborah Bartz
- Connors Center for Women's Health & Gender Biology, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Division of Family Planning, Brigham and Women's Hospital, Boston, Massachusetts.
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Biney AAE, Wright KJ, Kushitor MK, Jackson EF, Phillips JF, Awoonor-Williams JK, Bawah AA. Being ready, willing and able: understanding the dynamics of family planning decision-making through community-based group discussions in the Northern Region, Ghana. Genus 2021; 77:1. [PMID: 33456069 PMCID: PMC7788016 DOI: 10.1186/s41118-020-00110-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 12/11/2020] [Indexed: 11/29/2022] Open
Abstract
Regional contraceptive use differentials are pronounced in Ghana, with the lowest levels occurring in the Northern Region. Community-based health services, intended to promote maternal and child health and family planning use, may have failed to address this problem. This paper presents an analysis of qualitative data on community perspectives on family planning "readiness," "willingness," and "ability" compiled in the course of 20 focus group discussions with residents (mothers and fathers of children under five, young boys and girls, and community elders) of two communities each in two Northern Region districts that were either equipped with or lacking direct access to community health services. The study districts are localities where contraceptive use is uncommon and fertility is exceptionally high. Results suggest that direct access to community services has had no impact on contraceptive attitudes or practice. Widespread method knowledge is often offset by side-effect misperceptions. Social constraints are prominent owing to opposition from men. Findings attest to the need to improve the provision of contraceptive information and expand method choice options. Because societal acceptance and access in this patriarchal setting is critical to use, frontline worker deployment should prioritize strategies for outreach to men and community groups with prominent attention to social mobilization themes and strategies that support family planning.
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Affiliation(s)
- Adriana A. E. Biney
- Regional Institute for Population Studies (RIPS), University of Ghana, P. O. Box LG 96, Legon, Accra, Ghana
| | - Kalifa J. Wright
- Heilbrunn Department of Population and Family Health, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032 USA
| | - Mawuli K. Kushitor
- Regional Institute for Population Studies (RIPS), University of Ghana, P. O. Box LG 96, Legon, Accra, Ghana
| | - Elizabeth F. Jackson
- Heilbrunn Department of Population and Family Health, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032 USA
| | - James F. Phillips
- Heilbrunn Department of Population and Family Health, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032 USA
| | - John Koku Awoonor-Williams
- Policy, Planning, Monitoring and Evaluation (PPME) Division, Ghana Health Service, Private Mail Bag, Ministries, Accra, Ghana
| | - Ayaga A. Bawah
- Regional Institute for Population Studies (RIPS), University of Ghana, P. O. Box LG 96, Legon, Accra, Ghana
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Wright KJ, Biney A, Kushitor M, Awoonor-Williams JK, Bawah AA, Phillips JF. Community perceptions of universal health coverage in eight districts of the Northern and Volta regions of Ghana. Glob Health Action 2020; 13:1705460. [PMID: 32008468 PMCID: PMC7034453 DOI: 10.1080/16549716.2019.1705460] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 11/27/2019] [Indexed: 11/26/2022] Open
Abstract
Background: Ever since Ghana embraced the 1978 Alma-Ata Declaration, it has consigned priority to achieving 'Health for All.' The Community-based Health Planning and Services (CHPS) Initiative was established to close gaps in geographic access to services and health equity. CHPS is Ghana's flagship Universal Health Coverage (UHC) Initiative and will soon completely cover the country with community-located services.Objectives: This paper aims to identify community perceptions of gaps in CHPS maternal and child health services that detract from its UHC goals and to elicit advice on how the contribution of CHPS to UHC can be improved.Method: Three dimensions of access to CHPS care were investigated: geographic, social, and financial. Focus group data were collected in 40 sessions conducted in eight communities located in two districts each of the Northern and Volta Regions. Groups were comprised of 327 participants representing four types of potential clientele: mothers and fathers of children under 5, young men and young women ages 15-24.Results: Posting trained primary health-care nurses to community locations as a means of improving primary health-care access is emphatically supported by focus group participants, even in localities where CHPS is not yet functioning. Despite this consensus, comments on CHPS activities suggest that CHPS services are often compromised by cultural, financial, and familial constraints to women's health-seeking autonomy and by programmatic lapses constrain implementation of key components of care. Respondents seek improvements in the quality of care, community engagement activities, expansion of the range of services to include emergency referral services, and enhancement of clinical health insurance coverage to include preventive health services.Conclusion: Improving geographic and financial access to CHPS facilities is essential to UHC, but responding to community need for improved outreach, and service quality is equivalently critical to achieving this goal.
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Affiliation(s)
- Kalifa J. Wright
- Heilbrunn Department of Population and Family Health, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Adriana Biney
- Regional Institute for Population Studies (RIPS), University of Ghana, Legon, Ghana
| | - Mawuli Kushitor
- Policy Planning Monitoring and Evaluation Division, Ghana Health Service, Accra, Ghana
| | | | - Ayaga A. Bawah
- Regional Institute for Population Studies (RIPS), University of Ghana, Legon, Ghana
| | - James F. Phillips
- Mailman School of Public Health, Columbia University, New York, NY, USA
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Wright KJ, Yuan M, Wilson A, Boggiano C, Kemelman M, Tiberio P, Phogat S, Lorenz I, Hoffenberg S, Jurgens C, King C, Caulfield M, Parks C. Optimizing expression of functional HIV envelopes in rVSV-ΔG vaccine vectors. Retrovirology 2012. [PMCID: PMC3441652 DOI: 10.1186/1742-4690-9-s2-p342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Parks CL, Rabinovich S, Tiberio PJ, Wright KJ, Yuan M, Delboy MG, Kemelman M, Wilson AJ, Powell RL, Hoffenberg S, Chiuchiolo MJ, Boggiano C, Morrow G, Lorenz IC, Jurgens CK, Zhang X, Lindsay RW, Koff WC, King CR, Caulfield MJ. Viral vector delivery of Env trimer immunogens. Retrovirology 2012. [PMCID: PMC3441608 DOI: 10.1186/1742-4690-9-s2-p341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Balaji R, Wright KJ, Turner JL, Hill CM, Dritz SS, Fenwick B, Carroll JA, Zannelli ME, Beausang LA, Minton JE. Circulating cortisol, tumor necrosis factor-alpha interleukin-1beta, and interferon-gamma in pigs infected with Actinobacillus pleuropneumoniae. J Anim Sci 2002; 80:202-7. [PMID: 11831518 DOI: 10.2527/2002.801202x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
This study evaluated the time course of systemic cytokine concentrations in an acute model of pneumonia in pigs challenged intranasally with Actinobacillus pleuropneumoniae. Feed intake and serum cortisol were measured as overt clinical and systemic markers of disease onset, respectively, and serum tumor necrosis factor-alpha, interleukin-1beta, and interferon-gamma as representative systemic inflammatory markers. Crossbred barrows (n = 15), approximately 5 wk of age, were used in the study. Pigs were housed in an environmentally controlled facility at 25 degrees C and under continuous illumination in pens measuring approximately 1.5 m2. Pigs had free access to water and an unmedicated diet. Approximately 1 wk prior to disease challenge, pigs were fitted nonsurgically with venous catheters. At challenge, pigs were given 5 x 10(8) CFU Actinobacillus pleuropneumoniae intranasally (n = 8) or a similar volume of sterile growth media intranasally (Control; n = 7). Feed intake was estimated by the change in feeder weight at 12-h intervals from -12 to 72 h relative to the time of disease challenge. Blood sampling began 12 h prior to challenge and continued until 72 h after challenge. Pigs were sampled at -12, -6, and 0 h, then at 90-min intervals until 12-h post-challenge, continuing at 3-h intervals until 24-h post-challenge, then again at 6-h intervals until 72 h after challenge. Serum was harvested and frozen until assayed for cortisol, tumor necrosis factor-alpha, interleukin-1beta, and interferon-gamma. Feed intake was reduced in Actinobacillus pleuropneumoniae pigs during the intervals 0 to 12 h (P < 0.001), 24 to 36 h (P < 0.001), 48 to 60 h (P <0.05), and 60 to 72 h (P < 0.05). TheActnobacillus pleuropneumoniae-challenged pigs had elevated serum cortisol from 180-min to 18-h post-challenge (P < 0.001) and also at 36 (P < 0.05), 42 (P < 0.001), and 60 (P < 0.05) h following infection. Circulating cytokines were not affected by disease challenge. Thus, in this experimental model of pneumonia, weaned pigs demonstrated expected behavioral and endocrine characteristics of disease in the absence of significant changes in circulating inflammatory cytokines.
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Affiliation(s)
- R Balaji
- Kansas State University, Manhattan 66506, USA
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Abstract
This study evaluated responses of the systemic endocrine stress (cortisol) and growth (IGF-I, GH) axes, as well as those of inflammatory mediators (prostaglandin E2 [PGE2] and tumor necrosis factor alpha [TNFalpha]), to active infection with Salmonella typhimurium. Eighteen crossbred barrows were penned individually with ad libitum access to feed and water. After an acclimation period, jugular catheters were placed in all animals. Control pigs received sterile broth orally (CON, n = 7), whereas the treated pigs (S.TYP, n = 11) received 3 x 10(9) cfu of S. typhimurium orally. Plasma was collected at 6-h intervals from -48 to 120 h. Body weights, feed intake, and rectal temperatures also were monitored. Rectal temperatures were elevated in S.TYP pigs (P < .01) relative to CON pigs by 12 h, peaked at 42 h (P < .001), and remained elevated throughout the remainder of the study. Feed intake was reduced maximally in S.TYP pigs at 48 h (P < .001) and remained reduced through 120 h after the challenge. Daily body weight gain also was reduced during the 2 wk following infection (P < .001). Plasma cortisol concentrations increased (P < .05) at 18 h after the challenge in S.TYP pigs and remained elevated generally until 60 h after infection. A marked suppression of plasma IGF-I occurred in S.TYP pigs beginning at 30 h after infection (P < .001), and it remained lower through 108 h. Plasma GH was not affected consistently by treatment, nor did infection alter plasma TNFalpha and PGE2. Taken together, the results reveal that infectious processes produce profound alterations in the endocrine stress and the somatotropic axis, and this may occur in the absence of significant changes in systemic proinflammatory mediators.
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Affiliation(s)
- R Balaji
- Department of Animal Science and Industry, Kansas State University, Manhattan 66506-0201, USA
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Wright KJ, Balaji R, Hill CM, Dritz SS, Knoppel EL, Minton JE. Integrated adrenal, somatotropic, and immune responses of growing pigs to treatment with lipopolysaccharide. J Anim Sci 2000; 78:1892-9. [PMID: 10907832 DOI: 10.2527/2000.7871892x] [Citation(s) in RCA: 89] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The objective of this research was to provide an integrated look at systemic adrenal, somatotropic, and immune responses of growing pigs to challenge with lipopolysaccharide (LPS). Weaned pigs were challenged intraperitoneally with 100 microg/kg BW of LPS or sterile saline, and rectal temperature and blood data were collected for 72 h. Daily feed intake also was monitored. Plasma was analyzed for concentrations of cortisol, tumor necrosis factor alpha (TNFalpha), the acute phase protein haptoglobin, growth hormone (GH), insulin-like growth factor I (IGF-I), and prostaglandin E2 (PGE2). As expected, LPS decreased feed intake, stimulated a febrile response, and activated the hypothalamic-pituitary-adrenal (HPA) axis as demonstrated by increased cortisol levels. Cortisol reached maximum elevation 2 h after treatment (P < .001) and remained elevated through 12 h (P < .001). Circulating TNFalpha was increased by LPS at 2 and 4 h after treatment (P < .001), and an apparent (not statistically significant) increase in haptoglobin also occurred in challenged animals. The LPS injection suppressed IGF-I by 2 h following treatment (P < .01), and circulating IGF-I remained reduced relative to controls through 44 h. Overall, GH was increased in LPS-treated pigs (P < .05), although the treatment x time interaction was not significant. Plasma PGE2 was increased transiently at 2 h (P < .05) and then subsequently suppressed at 4, 8, and 12 h following LPS (P < .05). This study provides a comprehensive view of systemic effects of LPS on components of the HPA, growth, and immune axes. In addition, these are the first data to document changes in circulating PGE2 in unrestrained animals during the early hours of the acute phase response to LPS.
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Affiliation(s)
- K J Wright
- Department of Animal Science and Industry, Kansas State University, Manhattan 66506-0201, USA
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Abstract
Astrocytes provide protection and trophic support to neurons, but like neurons are vulnerable to oxidative stress. Decreased function of astrocytes resulting from oxidative stress could contribute to neurodegeneration. Our goal is to understand the intracellular events associated with oxidative stress in astrocytes. Because nitric oxide (NO) has been implicated as a contributor to oxidative stress in the brain, we examined in this study whether NO contributed to oxidative stress in astrocytes. Stimulation of NO decreases superoxide levels, preserves mitochondrial membrane potential, and decreases mitochondrial swelling in astrocytes treated with peroxide. Chelation of NO is associated with increased cell death, mitochondrial swelling, and loss of mitochondrial membrane potential, in response to peroxide treatment. Peroxide treatment increased intracellular calcium and the peroxide-induced changes in intracellular calcium were not altered in response to NO. Iron-loading increases peroxide-induced oxidative stress in astrocytes, but induction of NO limited the iron effect, suggesting an interaction between iron and NO. These data suggest endogenously produced NO protects astrocytes from oxidative stress, perhaps by preserving mitochondrial function.
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Affiliation(s)
- S J Robb
- George M. Leader Family Laboratory, Department of Neuroscience and Anatomy, The Pennsylvania State University College of Medicine, M.S. Hershey Medical Center, Hershey 17033, USA
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Abraham EJ, Morris-Hardeman JN, Swenson LM, Knoppel EL, Ramanathan B, Wright KJ, Grieger DM, Minton JE. Pituitary function in the acute phase response in domestic farm animals: cytokines, prostaglandins, and secretion of ACTH. Domest Anim Endocrinol 1998; 15:389-96. [PMID: 9785043 DOI: 10.1016/s0739-7240(98)00020-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Contained in this report is a review of available data on pituitary cytokines in domestic species of agricultural importance. The concept is advanced that the pituitary gland is essential to appropriate generation of host defense mechanisms and thus should be considered among other tissues contributing to innate immunity. The functions of these intrapituitary cytokines, principally IL-6, are discussed in the context of potential regulation of the pituitary-adrenal axis (ACTH secretion) via intrapituitary PGE2 generation during the acute-phase response to infectious/inflammatory stimuli. Data from other species are cited as appropriate for comparative purposes and elaboration of proposed mechanisms. However, the scope of the review is not intended to comprehensively cover the vast literature on proinflammatory cytokines and prostaglandins generated peripherally and centrally during host responses to inflammatory stimuli.
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Affiliation(s)
- E J Abraham
- Department of Animal Sciences and Industry, Kansas State University, Manhattan 66506-0201, USA
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Wright KJ, Smiciklas-Wright H, Blood I, Wright C. Dietitians can and should communicate with older adults with hearing and vision impairments and communication disorders. J Am Diet Assoc 1997; 97:174-6. [PMID: 9020246 DOI: 10.1016/s0002-8223(97)00045-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- K J Wright
- Department of Health Sciences at Mansfield University, PA 16933, USA
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Wright KJ, Barbosa SV, Araki K, Spångberg LS. In vitro antimicrobial and cytotoxic effects of Kri 1 paste and zinc oxide-eugenol used in primary tooth pulpectomies. Pediatr Dent 1994; 16:102-6. [PMID: 8015949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The antimicrobial and cytotoxic effects of Kri 1 paste, an iodoform-based primary tooth filling material, were compared with zinc oxide-eugenol (ZOE), using in vitro techniques. Antimicrobial evaluation involved measuring inhibition zones of Streptococcus faecalis on brain heart agar. Cytotoxicity evaluation involved direct cell-medicament contact experiments of 4-hr and 24-hr duration using fresh and set medicaments, and indirect cell-medicament contact experiments of 24-hr duration using fresh and set medicaments. ZOE produced a greater zone of bacterial inhibition than Kri 1 paste. Kri 1 paste cytotoxicity remained high regardless of the amount of setting time in the 4-hr direct contact experiment, while ZOE cytotoxicity decreased with setting time. Both Kri 1 paste and ZOE had high cytotoxicity regardless of setting time in the 24-hr direct cell-medicament contact test. ZOE cytotoxicity decreased to control levels after only 1 day of setting in the indirect contact experiments, compared with greater than 7 days for Kri 1 paste. The results suggest ZOE has better antimicrobial activity than Kri 1 paste. ZOE also has lower cytotoxicity, although prolonged cell-medicament contact may result in both medicaments having similarly high cytotoxicity.
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Affiliation(s)
- K J Wright
- Department of Pediatric Dentistry and Orthodontics, University of Connecticut Health Center, Farmington
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Wright KJ, Derkson GD, Riding KH. Tissue-space emphysema, tissue necrosis, and infection following use of compressed air during pulp therapy: case report. Pediatr Dent 1991; 13:110-3. [PMID: 1881817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The intraoperative development of tissue-space emphysema in a child undergoing restorative treatment under general anesthesia is presented. Emphysema development seems to be concomitant with the use of compressed air around patent root canals, complicated by tissue destruction due to movement of canal irrigants/medicaments into the periapical tissues and by secondary infection. Several recommendations for the prevention of tissue-space emphysema are presented including the use of a rubber dam, judicious use of compressed air, and maintenance of canal irrigants and medicaments within the root canal. Treatment recommendations vary from palliative care with follow up in cases of facial emphysema to immediate medical attention in cases of pharyngeal or mediastinal emphysema.
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Wright KJ. Fatal air embolism. Can J Anaesth 1990; 37:825. [PMID: 2225307 DOI: 10.1007/bf03006549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
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Abstract
A study was conducted to determine if a four-hour emergency medical technician-defibrillation (EMT-D) course could produce student skills equivalent to a "standard" ten-hour EMT-D course. Two matched groups of EMTs were established, one of which was instructed by a four-hour course (study group) while the other (control group) entered a "standard" ten-hour course. On both written and practical testing, one week and 18 months after the completion of the course, the study group was comparable to the control group. These results indicate that the more cost-effective four-hour course can be used, thus encouraging the widespread availability of cardiac defibrillation by EMTs.
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Affiliation(s)
- K Bradley
- Department of Emergency Medicine, Norwalk Hospital, Connecticut 06856
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Wright KJ. Focus: Great Britain . . . a second look. Interview by Karen M. Richards. Comput Healthc 1983; 4:40. [PMID: 10260746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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