Thesis (M.A.)--University of Michigan, 1966.

Thesis (M.A.)--University of Michigan, 1966.

Thesis (M.H.A)--University of Michigan, 1961.

Thesis (M.H.A)--University of Michigan, 1961.

M.P.H., Faculty of health Sciences, University of the Witwatersrand, 2011 / Background: The hospital as an organisation employs many people who may be at risk for Injuries on Duty (IOD). Although IOD occur across the hospital and impact on staff morale and quality of care, no formal study has been conducted within the public hospitals in South Africa on the profile of employees who have sustained these injuries. This study was aimed at comprehensively describing the IOD and related factors at Klerksdorp/Tshepong/Potchefstroom (K/T/P) Hospital Complex in order to better understand and plan appropriate preventive strategies. Methodology: The study was based on a cross-sectional design involving retrospective record review obtained from the hospital information system. No primary data was collected. The study setting was K/T/P Hospital complex. All records of employees who sustained IOD during the study period were reviewed. Data was collected on relevant variables such as employee profile, type of IOD during the study period. Descriptive statistics was used to analyse the data. Results: The study found that the total number of IOD during this period was 152. The annual prevalence rate was 2.3% (Klerksdorp-Tshepong Hospital Complex) and 2.8% (Potchefstroom Hospital). . The category of employees who experienced injuries were administration (5.3%), support (18.8%), medical (34.9%), nursing (36.2%), professional (4.6%). The types of the injuries sustained were cut (8.6%), fall (19.7%), minor injuries (9.2%), needle prick (49.3%), patient related (1.3%), splash (11.8%). With regard to PEP costs, Klerksdorp Hospital incurred the highest costs of R31 231 34, followed by Potchefstroom Hospital with R23 714 83 and Tshepong Hospital with R19 305 57 during the study period

A Research report submitted to the Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, in partial fulfillment of the requirements for the degree of Master of Medicine in Diagnostic Radiology. Johannesburg, 2012 / Background: There is a heavy reliance on registrars for afterhours CT reporting with a resultant unavoidable error rate. This study was done to determine this error rate. Material and Methods: A 2 month prospective study was undertaken. Provisional CT reports issued by the registrar on call were reviewed information relating to the errors made during the call were recorded and analyzed. Results: 1477 CT scans were performed with an overall error rate of 17.1%. A significant difference was found between trauma (15.8%) compared to non-trauma scans (19.2%). The difference between emergency scans (16.9%) and elective scans (22.6%) was not significant. Abdominopelvic scans elicited the highest error rate (33.9%). Increasing workload resulted in a significant increase in error rate. Missed findings were the most frequent errors (57.3%). Error rate decreased with increasing year of training.

To determine the level of self-assessed competence various registrars possessed in emergency skills as well as to identify any factors that may have contributed to their level of competence. Materials and Methods: Questionnaires were completed by registrars working in General Surgery, Internal Medicine, Psychiatry and Radiology in three academic hospitals in Johannesburg. Information regarding demographic data, educational background, work experience in emergency-related environments and resuscitation courses attended were collected. Registrars rated their level of perceived competence in a list of 25 emergency skills according to a ranking scale of 1 to 5. Results: A total number of 94 registrars participated in the study which amounted to an estimated response rate of 35%. General Surgery registrars had the highest mean competence scores of 3.7 and 3.9 for the respective basic and advanced skills groups. General Surgery and Internal Medicine registrars had the highest mean competence scores of 3.7 for the intermediate skills group. Psychiatry registrars had the lowest mean competence scores of 2.7, 2.4 and 1.5 in each of the skill groups. Registrars who had current certification in a PALS course had competence scores 0.6 units higher than others in both basic (p=0.027) and advanced (p=0.035) emergency skills. Conclusions: General Surgery and Internal Medicine registrars have a higher level of perceived competence in various emergency skills. The General Surgery group rated themselves the highest in levels of competence in the basic and advanced emergency skills groups. Current certification in BLS, ACLS, PALS and AMLS has a positive impact on registrars‟ self-perceived levels of competence in emergency skills. Registrars who had spent less time between community service and starting their specialist training had higher levels of self-perceived competence in intermediate and advanced emergency skills.

Dissertation presented to the Faculty of Health Sciences at the Durban University of Technology in partial compliance with the requirements for a Master’s Degree in Technology: Chiropractic, 2009 / Background: In order to develop a balanced healthcare system, healthcare integration and inter-professional communication is important and allows for optimum healthcare benefits for a patient and improves cost-effectiveness. The chiropractic profession has been trying to improve inter-professional communication with the medical profession. Kimberly Hospital Complex (KHC) is a tertiary provincial hospital situated in the Northern Cape and since 1998, a permanent chiropractic post exists at this hospital, making it the only state hospital in South Africa with a full-time chiropractic clinic and post. Purpose: To determine the knowledge and perceptions of the medical staff about chiropractic at KHC. Method: This study was achieved by means of a questionnaire, which was modified to suit a South African context by means of a focus group. The questionnaire was personally delivered to 975 medical staff members at KHC. A response rate of 30% (n = 292) was achieved and the data was analysed using SPSS version 15 (SPSS Inc., Chicago, III, USA). Results: The mean age of the respondents was 37.3 years and most were female (78.9%, n = 289). Doctors (62.5%, n = 54) and therapists (61.6%, n = 10) had a higher knowledge percentage score than nurses (48%, n = 213) or other healthcare professions (56.8%, n = 15). Doctors (77.8%, n = 42), therapists (100%, n = 10) and other healthcare professions (69.2%, n = 9) were more inclined to think that chiropractic is an alternative healthcare service, while nurses perceived chiropractic as a primary healthcare service (43.3%, n = 91). Many respondents were unaware of the fact that Diagnostics, Emergency Medical Care, Pharmacology and Radiology are included in the chiropractic curriculum and that chiropractic leads to a Master’s degree. Seventy five percent (n = 203) believed that chiropractors are competent in the general medical iv management of patients, but they would still rather refer patients to physiotherapists and orthopaedic surgeons. Despite the poor level of knowledge of chiropractic, 79.2% (n = 224) believed that it is sufficiently different from physiotherapy to warrant two separate professions and few (24%, n = 69) perceived it as unscientific. A large proportion of the respondents (80.3%, n = 228) believe that chiropractic is not well promoted in South Africa and only 20.8% (n = 59) felt that they know enough about the profession to advise a patient. The majority wanted to learn more about the chiropractic profession (95.8%, n = 277), especially pertaining to the scope and the treatment employed by chiropractors. Seventy-nine percent (n = 212) believed that patients benefit from chiropractic at KHC and 95.4% (n = 268) felt that South African hospitals would benefit from chiropractic care. Conclusion: Due to the poor level of knowledge at KHC, an educational drive should be employed to educate the medical staff in order to increase their understanding of chiropractic and to aid chiropractic integration into the state hospital system of South Africa.

Dissertation presented to the Faculty of Health Sciences at the Durban University of Technology in partial compliance with the requirements for a Master’s Degree in Technology: Chiropractic, 2009 / Background: In order to develop a balanced healthcare system, healthcare integration and inter-professional communication is important and allows for optimum healthcare benefits for a patient and improves cost-effectiveness. The chiropractic profession has been trying to improve inter-professional communication with the medical profession. Kimberly Hospital Complex (KHC) is a tertiary provincial hospital situated in the Northern Cape and since 1998, a permanent chiropractic post exists at this hospital, making it the only state hospital in South Africa with a full-time chiropractic clinic and post. Purpose: To determine the knowledge and perceptions of the medical staff about chiropractic at KHC. Method: This study was achieved by means of a questionnaire, which was modified to suit a South African context by means of a focus group. The questionnaire was personally delivered to 975 medical staff members at KHC. A response rate of 30% (n = 292) was achieved and the data was analysed using SPSS version 15 (SPSS Inc., Chicago, III, USA). Results: The mean age of the respondents was 37.3 years and most were female (78.9%, n = 289). Doctors (62.5%, n = 54) and therapists (61.6%, n = 10) had a higher knowledge percentage score than nurses (48%, n = 213) or other healthcare professions (56.8%, n = 15). Doctors (77.8%, n = 42), therapists (100%, n = 10) and other healthcare professions (69.2%, n = 9) were more inclined to think that chiropractic is an alternative healthcare service, while nurses perceived chiropractic as a primary healthcare service (43.3%, n = 91). Many respondents were unaware of the fact that Diagnostics, Emergency Medical Care, Pharmacology and Radiology are included in the chiropractic curriculum and that chiropractic leads to a Master’s degree. Seventy five percent (n = 203) believed that chiropractors are competent in the general medical iv management of patients, but they would still rather refer patients to physiotherapists and orthopaedic surgeons. Despite the poor level of knowledge of chiropractic, 79.2% (n = 224) believed that it is sufficiently different from physiotherapy to warrant two separate professions and few (24%, n = 69) perceived it as unscientific. A large proportion of the respondents (80.3%, n = 228) believe that chiropractic is not well promoted in South Africa and only 20.8% (n = 59) felt that they know enough about the profession to advise a patient. The majority wanted to learn more about the chiropractic profession (95.8%, n = 277), especially pertaining to the scope and the treatment employed by chiropractors. Seventy-nine percent (n = 212) believed that patients benefit from chiropractic at KHC and 95.4% (n = 268) felt that South African hospitals would benefit from chiropractic care. Conclusion: Due to the poor level of knowledge at KHC, an educational drive should be employed to educate the medical staff in order to increase their understanding of chiropractic and to aid chiropractic integration into the state hospital system of South Africa. / M

Objectives: To identify the perceptions of community hospital physicians on computerized physician order entry. Design: Multi-method approach consisting of a mail survey of 659 community hospital physicians with active admitting privileges at three PeaceHealth, Inc., along with follow-up personal interviews with stratified random selection from completed survey. Measurements: Perceptions were assessed by means of a mail survey that asked physicians to rank themselves on a scale that represented the five adopter categories contained in the Diffusion of Innovation (DOI) change theory, along with several questions regarding computer use and attitudes toward potential effects of computers and CPOE on medicine and healthcare. Physicians representing four of the five adopter categories were interviewed to assess general perceptions and perceived attributes of innovations, an another construct within the DOI theory. Results: The response rate was 41%. Medical specialty, years in practice, and gender were found not to influence attitudes toward use of computers or, more specifically CPOE in medicine and healthcare. However, more medical specialists favor CPOE implementation at PeaceHealth than expected. Self-ranking on the DOI five adopter categories appears to influence attitudes toward use of computers in medicine and healthcare with positive trends in improving quality, rapport, and patient satisfaction mainly in the Innovator, Early Adopter, and Early Majority categories. A positive trend was seen in the relationship between CPOE's potential effects on improving patient care, not interfering with communication, and improving patient satisfaction with negative relationships with impact on physician workflow and enjoyment of medical practice. A relationship is seen between the five adopter categories and favoring CPOE implementation at PeaceHealth. The perceived attributes of innovations of Ease of Use, Result Demonstrability, and Visibility were supported by interview responses. Relative Advantage seemed to be supported by other questions. The concept of Compatibility was also supported. No steps of the processes of change construct within the Transtheoretical Model were identified during the interviews. Conclusions: This study appears to refute the suggestion that there might be a difference between medical specialists and surgical specialists, age, or gender in their support of computers and specifically CPOE. These data appear to support the Diffusion of Innovation theory is appropriate to consider in investigating CPOE and its diffusion among community hospital physicians. Implementing CPOE according to adopter categories would provide the option for interested physicians to use CPOE, to use CPOE on certain hospital units or patients, and to expand its use before making mandatory. Communication should be targeted toward the adopter categories rather than mass media and emphasize the perceived attributes of innovation. / Graduation date: 2004