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Win AZ. Telehealth can bridge the gap for rural, disabled, and elderly patients. J Am Med Dir Assoc 2015; 16:268-9. [PMID: 25687928 DOI: 10.1016/j.jamda.2015.01.077] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Accepted: 01/07/2015] [Indexed: 10/24/2022]
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Cotet AM, Benjamin DK. Medical regulation and health outcomes: the effect of the physician examination requirement. HEALTH ECONOMICS 2013; 22:393-409. [PMID: 22450959 DOI: 10.1002/hec.2807] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2010] [Revised: 01/13/2012] [Accepted: 02/01/2012] [Indexed: 05/31/2023]
Abstract
This article investigates the effect on health outcomes of the regulation prohibiting physicians from prescribing drugs without a prior physical examination. This requirement could improve health by reducing illegal access to prescription drugs. However, it reduces access to health care by making it more difficult for patients and physicians to use many forms of telemedicine. Thus, this regulation generates a trade-off between access and safety. Using matching techniques, we find that the physician examination requirement leads to an increase of 1% in mortality rates from disease, the equivalent of 8.5 more deaths per 100,000 people, and a decrease of 6.7% in injury mortality, the equivalent of 2.5 deaths per 100,000 people. The magnitude of these effects is larger in rural areas and in areas with low physician density and is accompanied by an 18% increase in the number of days lost each month to illness.
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Affiliation(s)
- Anca M Cotet
- Department of Economics, Seton Hall University, South Orange, NJ, USA.
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Rabinowitz T, Murphy KM, Amour JL, Ricci MA, Caputo MP, Newhouse PA. Benefits of a telepsychiatry consultation service for rural nursing home residents. Telemed J E Health 2010; 16:34-40. [PMID: 20070161 DOI: 10.1089/tmj.2009.0088] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Psychiatric care for nursing home residents is difficult to obtain, especially in rural areas, and this deficiency may lead to significant morbidity or death. Providing this service by videoconference may be a helpful, cost-effective, and acceptable alternative to face-to-face treatment. We analyzed data for 278 telepsychiatry encounters for 106 nursing home residents to estimate potential cost and time savings associated with this modality compared to in-person care. A total of 843.5 hours (105.4 8-hour work days) of travel time was saved compared to in-person consultation for each of the 278 encounters if they had occurred separately. If four resident visits were possible for each trip, the time saved would decrease to 26.4 workdays. Travel distance saved was 43,000 miles; 10,750 miles if four visits per trip occurred. More than $3,700 would be spent on gasoline for 278 separate encounters; decreased to $925 for four visits per roundtrip. Personnel cost savings estimates ranged from $33,739 to $67,477. Physician costs associated with additional travel time ranged from $84,347 to $253,040 for 278 encounters, or from $21,087 to $63,260 for four encounters per visit. The telepsychiatry approach was enthusiastically accepted by virtually all residents, family members, and nursing home personnel, and led to successful patient management. Providing psychiatric care to rural nursing home residents by videoconference is cost effective and appears to be a medically acceptable alternative to face-to-face care. In addition, this approach will allow many nursing homes to provide essential care that would not otherwise be available.
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Affiliation(s)
- Terry Rabinowitz
- Department of Psychiatry, University of Vermont College of Medicine and Fletcher Allen Health Care, Burlington, Vermont 05401, USA.
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Tsai HH, Pong YP, Liang CC, Lin PY, Hsieh CH. Teleconsultation by Using the Mobile Camera Phone for Remote Management of the Extremity Wound. Ann Plast Surg 2004; 53:584-7. [PMID: 15602257 DOI: 10.1097/01.sap.0000130703.45332.3c] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
To assess the feasibility of remote management of extremity wound by using a mobile camera phone to transfer clinical images and online communication, teleconsultations were carried out on 60 patients between January and August 2003 for 82 extremity wounds presented to the emergency room between residents and consultant plastic surgeons. A questionnaire about wound descriptors (gangrene, necrosis, erythema, and cellulitis/infection), as well as clinical opinions regarding treatment with antibiotics or debridement, was filled out. In this study, 3 surgeons were able to make 80%, 76%, 66%, and 74% agreement, respectively, in the remote diagnosis regarding presence of gangrene, necrosis, erythema, and cellulitis/infection. Recognition of gangrene had the highest agreement percent (80%), sensitivity (85%), and specificity (93%). There were 68% to 90% of image sets that could be made with equivalent diagnoses of wound descriptors and 83% of wounds managed as per the remote treatment recommendation regarding whether to use antibiotics or to perform debridement. The preliminary results showed that the camera phone is valuable and bears potential for remote management of the extremity wound.
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Affiliation(s)
- Hui-Hong Tsai
- Department of Neurology, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
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Marcin JP, Ellis J, Mawis R, Nagrampa E, Nesbitt TS, Dimand RJ. Using telemedicine to provide pediatric subspecialty care to children with special health care needs in an underserved rural community. Pediatrics 2004; 113:1-6. [PMID: 14702439 DOI: 10.1542/peds.113.1.1] [Citation(s) in RCA: 154] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE For children with special health care needs (CSHCN) that live in rural, medically underserved communities, obtaining subspecialty care is a challenge. Telemedicine is a means of improving access to these children by addressing rural physician shortages and geographic barriers. This article reports a medical-needs assessment of parents/guardians with CSHCN and the status of a telemedicine program for CSHCN as well as the results of parent/guardian and local provider satisfaction with the telemedicine program. DESIGN We report the results of a pretelemedicine medical-needs survey conducted in March 1999 by using a convenience sample of CSHCN living in a rural, medically underserved community located 90 miles north of the University of California Davis Children's Hospital (Davis, CA). In April 1999, a telemedicine program was initiated to provide consultations to CSHCN and has continued since. We also report the parent/guardian's perceptions of the appropriateness and quality of telemedicine consultations and the local provider's satisfaction with telemedicine consultations completed from April 1999 to April 2002. RESULTS The pretelemedicine medical-needs assessment demonstrated several barriers in access to subspecialty care including traveling >1 hour for appointments (86% of parents/guardians), missing work for appointments (96% of working parents/guardians), and frequently relying on emergency department services and/or self-regulation of their child's medications. From April 1999 to April 2002, 130 telemedicine consultations were completed on 55 CSHCN. Overall, satisfaction was very high. All the parents/guardians rated satisfaction with telemedicine care as either "excellent" or "very good," and all but 2 of the rural providers' surveys reported satisfaction with telemedicine as "excellent" or "very good." The frequency of telemedicine consultations has increased with time. CONCLUSIONS Pediatric subspecialty telemedicine consultations can be provided to CSHCN living in a rural, medically underserved community with high satisfaction among local providers and parents/guardians. Telemedicine should be considered as a means of facilitating care to CSHCN that, relative to the customary delivery of health care, is more accessible, family-centered, and coordinated among patients and their health care providers.
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Affiliation(s)
- James P Marcin
- Department of Pediatrics, University of California, Davis, USA.
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Wells RS, Lemak CH. Beyond adoption to sustained use: telemedicine for rural communities. TELEMEDICINE JOURNAL : THE OFFICIAL JOURNAL OF THE AMERICAN TELEMEDICINE ASSOCIATION 1999; 2:285-93. [PMID: 10165365 DOI: 10.1089/tmj.1.1996.2.285] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The objective of this paper is to identify factors that affect the sustained use of telemedicine in rural communities and to suggest possible ways to improve such utilization. We draw on innovation and network theory to develop hypotheses about conditions that will hinder or facilitate sustained use of telemedicine. Telemedicine systems are expected to achieve sustained use in communities with higher physician-to-population ratios, greater availability of nonphysician providers, and greater consumer knowledge of and support for telemedicine. Additionally, telemedicine is more likely to be used in settings where hospital medical staff structures use contractual arrangements that encourage the use of telemedicine or reimburse through capitated systems. Rural physicians are more likely to use telemedicine if they have previous experience in facilities that serve as telemedicine hubs and if they have strong relationships with physicians in a hub location or with local physicians who are supportive of telemedicine. Physicians whose primary offices are geographically closer to the remote telemedicine installation are more likely to order telemedicine consultations for their patients than are their counterparts further away. Also, telemedicine systems that are well managed and easy to use are more likely to achieve sustained utilization by rural physicians. These hypotheses should be considered by supporters, providers, and managers of telemedicine. A proactive approach to managing telemedicine networks, with an emphasis on the issues raised here, should help telemedicine achieve its potential, namely, improved access and enhanced quality and efficiency of health services in rural communities.
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Affiliation(s)
- R S Wells
- Department of Health Management and Policy, School of Public Health, University of Michigan, Ann Arbor, USA
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Hassol A, Irvin C, Gaumer G, Puskin D, Mintzer C, Grigsby J. Rural applications of telemedicine. TELEMEDICINE JOURNAL : THE OFFICIAL JOURNAL OF THE AMERICAN TELEMEDICINE ASSOCIATION 1999; 3:215-25. [PMID: 10174346 DOI: 10.1089/tmj.1.1997.3.215] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVES To describe the status of telemedicine in rural America, the characteristics of health care facilities using telemedicine technologies to serve rural patients, the volume and scope of services delivered, the costs associated with this care, and the funding sources. METHODS A screening survey was mailed to all 2472 nonfederal U.S. hospitals located outside metropolitan areas. Nonrespondents were interviewed by telephone. Those who reported some form of telemedicine capability, and all the telemedicine affiliates they named, became the sample for a detailed follow-up survey (N = 558) in January 1996. RESULTS Ninety-six per cent of all rural hospitals responded to the screener survey, and 89% of the 558 identified telemedicine facilities responded to the detailed follow-up survey (total respondents = 499). In this cross-sectional study, two thirds of the telemedicine respondents (340) were using only teleradiology. Of the 159 telemedicine programs pursuing other clinical applications, 67% had been using telemedicine for 2 years or less. Telemedicine facilities have tried many clinical specialty applications, the most common being radiology, cardiology, and orthopedics. At this early stage of technology diffusion, reported utilization of the telemedicine systems for both clinical and nonclinical applications was very low, and the unit costs of equipment acquisition and operating expenses were corresponding high. Programs most commonly used hospital financial resources and federal grants and contracts for support. Telemedicine networks planned to grow from an average of nine facilities to an average of 13 facilities during 1996. CONCLUSIONS Investment has been rapid in telemedicine, and the installed base reported in this survey was large, sophisticated, and growing rapidly. Nonclinical uses of the technology (e.g., meetings, training sessions, continuing medical education) were more common than clinical consultations, although the volumes of both were quite low. Investment and expansion to new sites were occurring in the absence of a favorable payor reimbursement environment and in spite of low volume at most operating sites, demonstrating optimism about the future of telemedicine and the potential for nonclinical applications.
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Affiliation(s)
- A Hassol
- Abt Associates Inc., Cambridge, MA, USA
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Reid DS, Weaver LE, Sargeant JM, Allen MJ, Mason WF, Klotz PJ, Langille DB. Telemedicine in Nova Scotia: report of a pilot study. TELEMEDICINE JOURNAL : THE OFFICIAL JOURNAL OF THE AMERICAN TELEMEDICINE ASSOCIATION 1998; 4:249-58. [PMID: 9831749 DOI: 10.1089/tmj.1.1998.4.249] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE To provide and evaluate telemedicine services for rural physicians and patients in Nova Scotia. MATERIALS AND METHODS As a pilot project, three telemedicine services (videoconference continuing medical education [CME], teledermatology, and teleradiology) were provided to four hospitals in Nova Scotia communities. All four sites received CME (a total of 269 physicians, 53 other health care professionals); three sites received teledermatology (66 consultations), and two sites received teleradiology (808 radiologic examinations). At the consulting site, 12 faculty members presented 24 one-hour videoconferences, and there was one consulting radiologist and dermatologist. Each service was evaluated independently. Methods included participant questionnaires; focus groups; numbers and categories of participants or examinations; comparison of operational costs, capitol costs (teledermatology and teleradiology), and travel costs (CME); technical assessments of hardware, software, and telecommunications; assessment of clinical diagnostic procedures (teledermatology); and comparative study of original and digitized films (teleradiology). RESULTS Despite growing pains, the technologies effectively provided the three services: the services were acceptable to referring and consulting physicians and patients. Improvements in patient care and outcomes comparable to those of traditional methods were demonstrated in teleradiology and teledermatology, especially for emergencies. Physician access to CME and patient access to dermatology consultation services were improved. Financial savings were demonstrated for CME, but further investigation is required to determine the savings attributable to teleradiology and teledermatology. CONCLUSIONS The telemedicine services supported rural physicians, their patients, and their communities. Although telemedicine is not a panacea for all concerns of rural physicians, the pilot project provided a strong foundation for further development and study.
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Affiliation(s)
- D S Reid
- Nova Scotia Department of Health, Halifax, Nova Scotia
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Wirthlin DJ, Buradagunta S, Edwards RA, Brewster DC, Cambria RP, Gertler JP, LaMuraglia GM, Jordan DE, Kvedar JC, Abbott WM. Telemedicine in vascular surgery: feasibility of digital imaging for remote management of wounds. J Vasc Surg 1998; 27:1089-99; discussion 1099-100. [PMID: 9652471 DOI: 10.1016/s0741-5214(98)70011-4] [Citation(s) in RCA: 85] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
PURPOSE Telemedicine coupled with digital photography could potentially improve the quality of outpatient wound care and decrease medical cost by allowing home care nurses to electronically transmit images of patients' wounds to treating surgeons. To determine the feasibility of this technology, we compared bedside wound examination by onsite surgeons with viewing digital images of wounds by remote surgeons. METHODS Over 6 weeks, 38 wounds in 24 inpatients were photographed with a Kodak DC50 digital camera (resolution 756 x 504 pixels/in2). Agreements regarding wound description (edema, erythema, cellulitis, necrosis, gangrene, ischemia, and granulation) and wound management (presence of healing problems, need for emergent evaluation, need for antibiotics, and need for hospitalization) were calculated among onsite surgeons and between onsite and remote surgeons. Sensitivity and specificity of remote wound diagnosis compared with bedside examination were calculated. Potential correlates of agreement, level of surgical training, certainty of diagnosis, and wound type were evaluated by multivariate analysis. RESULTS Agreement between onsite and remote surgeons (66% to 95% for wound description and 64% to 95% for wound management) matched agreement among onsite surgeons (64% to 85% for wound description and 63% to 91% for wound management). Moreover, when onsite agreement was low (i.e., 64% for erythema) agreement between onsite and remote surgeons was similarly low (i.e., 66% for erythema). Sensitivity of remote diagnosis ranged from 78% (gangrene) to 98% (presence of wound healing problem), whereas specificity ranged from 27% (erythema) to 100% (ischemia). Agreement was influenced by wound type (p < 0.01) but not by certainty of diagnosis (p > 0.01) or level of surgical training (p > 0.01). CONCLUSIONS Wound evaluation on the basis of viewing digital images is comparable with standard wound examination and renders similar diagnoses and treatment in the majority of cases. Digital imaging for remote wound management is feasible and holds significant promise for improving outpatient vascular wound care.
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Affiliation(s)
- D J Wirthlin
- Department of Surgery, Massachusetts General Hospital, Boston 02114, USA
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Hassol A, Gaumer G, Irvin C, Grigsby J, Mintzer C, Puskin D. Rural telemedicine data/image transfer methods and purposes of interactive video sessions. J Am Med Inform Assoc 1997; 4:36-7. [PMID: 8988472 PMCID: PMC61196 DOI: 10.1136/jamia.1997.0040036] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
A national survey conducted for the Office of Rural Health Policy in 1995 identified 558 participants in rural telemedicine; 499 (89%) responded to a detailed follow-up survey to describe type of use. While 84% of respondents reported using interactive video, only 25% reported access to e-mail for exchange of data. The challenge to medical informatics is to connect dispersed providers, not just with videoconferencing, but also with other information-sharing methods.
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Affiliation(s)
- A Hassol
- Abt Associates, Inc., Cambridge, MA 02138, USA
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