Developing a multi-methodological approach to hospital operating theatre scheduling

Operating theatres and surgeons are among the most expensive resources in any hospital, so it is vital that they are used efficiently. Due to the complexity of the challenges involved in theatre scheduling we split the problem into levels and address the tactical and day-to-day scheduling problems.Cognitive mapping is used to identify the important factors to consider in theatre scheduling and their interactions. This allows development and testing of our understanding with hospital staff, ensuring that the aspects of theatre scheduling they consider important are included in the quantitative modelling.At the tactical level, our model assists hospitals in creating new theatre timetables, which take account of reducing the maximum number of beds required, surgeons’ preferences, surgeons’ availability, variations in types of theatre and their suitability for different types of surgery, limited equipment availability and varying the length of the cycle over which the timetable is repeated. The weightings given to each of these factors can be varied allowing exploration of possible timetables.At the day-to-day scheduling level we focus on the advanced booking of individual patients for surgery. Using simulation a range of algorithms for booking patients are explored, with the algorithms derived from a mixture of scheduling literature and ideas from hospital staff. The most significant result is that more efficient schedules can be achieved by delaying scheduling as close to the time of surgery as possible, however, this must be balanced with the need to give patients adequate warning to make arrangements to attend hospital for their surgery.The different stages of this project present different challenges and constraints, therefore requiring different methodologies. As a whole this thesis demonstrates that a range of methodologies can be applied to different stages of a problem to develop better solutions

Bulletin of the University of Nebraska: Annual Catalog of the College of Medicine,1976-1978

•Dean\u27s Introduction •Educational Programs •Academic Calendars •History-College of Medicine •Applications for Administration •Application Procedure •Specific Educational Requirements •Registration and Admission to Classes •Grades and Graduation Requirements •Fees and Expenses •Miscellaneous Information •Graduate Work •Financial Assistance •Student and Alumni Organizations •Learning Facilities •Curriculum •Departments and Courses •Baccalaureate Programs in Community Health and Health Education •Baccalaureate Program in Environmental Health •Governance of the University •Faculty and Residentshttps://digitalcommons.unmc.edu/bulletin_com/1074/thumbnail.jp

Blinding eye disease in Western Australia: perspectives on data integration

This thesis explores the utility of linked hospital administrative data for evaluating blinding eye diseases and the eye care provided for them in Western Australia. Alternative data sources and methodologies that complement linked data methods were explored. Areas of study were complications of cataract surgery, the epidemiology of blindness, diabetic retinopathy screening and management, causes of vision loss in remote Aboriginals, and the safety of intravitreal anti-vascular endothelial growth factors in age-related macular degeneration

Queensland Institute of Technology: Handbook 1977 Applied Science; Health Science

The Queensland Institute of Technology handbook gives an outline of the faculties and subject offerings available that were offered by QIT

Bulletin of the University of Nebraska: Annual Catalog of the College of Medicine, 1973-1974

•Calendar •Letter from the College of Medicine Dean •College of Medicine History •Applications for Admission •Application Procedure •General Considerations in Planning a Medical Education •Specific Educational Recommendations •Registration and Admission to Classes •Requirements for Graduation •Fees and Expenses •Miscellaneous Information •Graduate Work •Graduate Fees •Graduate Registration •University Staff Exemption •Continuing Education •Financial Assistance •Student and Alumni Organizations •Learning Facilities •Curriculum 1973-74 •Departments and Courses •Baccalaureate Program in Community Health and Health Education •Baccalaureate Program in Environmental Health •Facultyhttps://digitalcommons.unmc.edu/bulletin_com/1071/thumbnail.jp

Queensland Institute of Technology: Handbook 1974 -1975 and QIT 1974 Applied Science Handbook

The Queensland Institute of Technology handbook gives an outline of the faculties and subject offerings available that were offered by QIT

Bulletin of the University of Nebraska: Annual Catalog of the College of Medicine, 1974-1975

•Education Programs University of Nebraska Medical Center •Calendar •College of Medicine History •Applications for Admission •Application Procedure •General Considerations in Planning a Medical Education •Specific Educational Recommendations •Registration and Admission to Classes •Requirements for Graduation •Fees and Expenses •Miscellaneous Information •Graduate Work •Graduate Fees •Graduate Registration •University Staff Exemption •Continuing Education •Financial Assistance •Student and Alumni Organizations •Learning Facilities •Curriculum 1974-75 •Departments and Courses •Baccalaureate Program in Community Health and Health Education •Baccalaureate Program in Environmental Health •Faculty •Residents 1973-74https://digitalcommons.unmc.edu/bulletin_com/1072/thumbnail.jp

Queensland Institute of Technology: Handbook 1976 Applied Science

The Queensland Institute of Technology handbook gives an outline of the faculties and subject offerings available that were offered by QIT

Geographical aspects of health and use of primary health care services in Jeddah, South Arabia

This thesis examines the contribution that geographical analysis can make to the study of the variation in the patterns of human health and subsequently to the discussion on the type and level of use of the public health service in a rapidly developing country. The current study was conducted in Jeddah Governorate, Kingdom of Saudi Arabia during the period 1994 and 2000. One of the main aims was to examine the pattern of health services provided in Saudi Arabia and this aim was achieved by investigating the provision and use of the Public Healthcare services. An attempt was made to clarify the complex web of relations that existed between, on the one hand, the different socioeconomic and geographic factors and on the other, the distribution of common ailments together with the level of utilization of health services. Shortcomings in the nature of the official health statistics regarding socioeconomic conditions of the patients were remedied through the use of a questionnaire. A total of 1000 patients from the eight PHCCs were surveyed for their use of the public health service. Data was collected from the same patients on their socio-economic, education and habitation details. This sample was used to supplement the data collected from the official government health statistics. These two data sets permitted an evaluation of the occurrence of different ailments and the variations in geographic distribution among the eight selected PHCCs. Difficulties persisted in the availability of official 1992 census data until publication of census data became available in 1999. In contrast to the problems of the census data, the availability of accurate and up-to-date patient records compiled by Ministry of Health staff was of considerable benefit to this research project. Use was made of Geographic Information Systems software for the analysis of data collected at the level of the PHCC. This allowed visual identification of the spatial variation in the use of the different health services and also allowed the identification of gaps in healthcare provision. The study showed that a density of habitation index used as a prime indicator of socio-economic status could be used as an indicator of the occurrence level for a number of common diseases. A pattern of disease was observed that suggested that the number of visits to PHCCs was substantially higher in low socio-economic districts compared to medium and higher socio-economic districts. It can be shown that the most common ailment was Upper Respiratory Tract Infections followed by Dental and Gingival diseases. Persons aged between 15 and 44 years made most visits to PHCCs although children under 15 years made proportionately greater use of PHCC facilities. No difference could be found between Saudi and Non Saudi as regards the occurrence of the most common ailments and diseases. The lack of difference was probably due to the close integration of the two population groups and the sharing of the same local environment. This similarity occurred despite considerable differences in income levels and socio-economic status. The level of utilisation of health centers in the selected districts showed differences, being higher in those districts categorized as low socio-economic in the south of Jeddah when compared to higher socio-economic districts in the north of the city.;It was evident that the difference in socio-economic factors had an impact on the occurrence of some frequently occurring diseases e.g. URI, Dental, Ophthalmic, musculoskeletal and skin diseases. Although not primarily concerned with private health care facilities, for completeness sake some information was collected on the use of private health care in conjunction with public health care facilities. The author was surprised to discover that greatest use of private facilities occurred among women and children patients from Al Nuzla al Yamaneyyah and Al Thaalebah, districts that were characterised by low socio-economic conditions. The use of traditional folk healing was also briefly studied as this form of treatment remains important for some patients. Results showed that there was no difference between the educational standards of patients and their use of traditional folk healers. Again, children and women constituted the majority (86.6%) of users of traditonal healing with Saudi users (18.9%) higher than non Saudi (11.4%). There remains the supposition that alternative medicine may be of far greater importance than the sparse official data suggests. The unquantified illegal immigrant population may be totally reliant on unofficially operating alternative medicine centres. The thesis concludes by recommending a number of improvements to the existing public health care system. Some changes in the policy and practice of PHCC services will inevitably require more financial resources. These include an extension of the opening times of PHCCs and an increase in the number of specialist facilities such as dental surgeries. Other changes may not require more finances. These include a strengthening of communication and co-operation between PHCCs and hospitals to improve the referral of patients. Expansion of the existing computer network connecting PHCCs with hospitals should be given high priority. A programme of educating new immigrant staff on the special socio-economic conditions that prevail in the districts would be of major benefit both to staff and patients. Attention should be paid to the integration of traditional and modern medicine as this could offer the potential to correct the deficiencies of each and enable the development of a medical service that would provide a better overall level of treatment.This thesis examines the contribution that geographical analysis can make to the study of the variation in the patterns of human health and subsequently to the discussion on the type and level of use of the public health service in a rapidly developing country. The current study was conducted in Jeddah Governorate, Kingdom of Saudi Arabia during the period 1994 and 2000. One of the main aims was to examine the pattern of health services provided in Saudi Arabia and this aim was achieved by investigating the provision and use of the Public Healthcare services. An attempt was made to clarify the complex web of relations that existed between, on the one hand, the different socioeconomic and geographic factors and on the other, the distribution of common ailments together with the level of utilization of health services. Shortcomings in the nature of the official health statistics regarding socioeconomic conditions of the patients were remedied through the use of a questionnaire. A total of 1000 patients from the eight PHCCs were surveyed for their use of the public health service. Data was collected from the same patients on their socio-economic, education and habitation details. This sample was used to supplement the data collected from the official government health statistics. These two data sets permitted an evaluation of the occurrence of different ailments and the variations in geographic distribution among the eight selected PHCCs. Difficulties persisted in the availability of official 1992 census data until publication of census data became available in 1999. In contrast to the problems of the census data, the availability of accurate and up-to-date patient records compiled by Ministry of Health staff was of considerable benefit to this research project. Use was made of Geographic Information Systems software for the analysis of data collected at the level of the PHCC. This allowed visual identification of the spatial variation in the use of the different health services and also allowed the identification of gaps in healthcare provision. The study showed that a density of habitation index used as a prime indicator of socio-economic status could be used as an indicator of the occurrence level for a number of common diseases. A pattern of disease was observed that suggested that the number of visits to PHCCs was substantially higher in low socio-economic districts compared to medium and higher socio-economic districts. It can be shown that the most common ailment was Upper Respiratory Tract Infections followed by Dental and Gingival diseases. Persons aged between 15 and 44 years made most visits to PHCCs although children under 15 years made proportionately greater use of PHCC facilities. No difference could be found between Saudi and Non Saudi as regards the occurrence of the most common ailments and diseases. The lack of difference was probably due to the close integration of the two population groups and the sharing of the same local environment. This similarity occurred despite considerable differences in income levels and socio-economic status. The level of utilisation of health centers in the selected districts showed differences, being higher in those districts categorized as low socio-economic in the south of Jeddah when compared to higher socio-economic districts in the north of the city.;It was evident that the difference in socio-economic factors had an impact on the occurrence of some frequently occurring diseases e.g. URI, Dental, Ophthalmic, musculoskeletal and skin diseases. Although not primarily concerned with private health care facilities, for completeness sake some information was collected on the use of private health care in conjunction with public health care facilities. The author was surprised to discover that greatest use of private facilities occurred among women and children patients from Al Nuzla al Yamaneyyah and Al Thaalebah, districts that were characterised by low socio-economic conditions. The use of traditional folk healing was also briefly studied as this form of treatment remains important for some patients. Results showed that there was no difference between the educational standards of patients and their use of traditional folk healers. Again, children and women constituted the majority (86.6%) of users of traditonal healing with Saudi users (18.9%) higher than non Saudi (11.4%). There remains the supposition that alternative medicine may be of far greater importance than the sparse official data suggests. The unquantified illegal immigrant population may be totally reliant on unofficially operating alternative medicine centres. The thesis concludes by recommending a number of improvements to the existing public health care system. Some changes in the policy and practice of PHCC services will inevitably require more financial resources. These include an extension of the opening times of PHCCs and an increase in the number of specialist facilities such as dental surgeries. Other changes may not require more finances. These include a strengthening of communication and co-operation between PHCCs and hospitals to improve the referral of patients. Expansion of the existing computer network connecting PHCCs with hospitals should be given high priority. A programme of educating new immigrant staff on the special socio-economic conditions that prevail in the districts would be of major benefit both to staff and patients. Attention should be paid to the integration of traditional and modern medicine as this could offer the potential to correct the deficiencies of each and enable the development of a medical service that would provide a better overall level of treatment

Special Libraries, May-June 1974

Volume 65, Issue 5-6https://scholarworks.sjsu.edu/sla_sl_1974/1004/thumbnail.jp