Introduction: This study aimed to explore private General Practitioners' perceptions of Managed Health Care CMHC) for health service delivery in the Republic of South Africa (RSA). The specific objectives were to review perceptions regarding issues in MHC including ethics of care, quality of care, design ofMHC programmes and regulation and monitoring ofMHC. The study also reviewed demographic profile of respondents and associations between demographic profile and perceptions. A literature survey indicates that MHC was introduced in a Western context as a means ofregulating cost of healthcare. Models ofMHC generally involve a need to obtain authorization and a restriction of services available. There are ongoing debates about MBC and in particular the potential conflict between managing healthcare provision using business and profit principles and the principles of other stakeholders in health care. Providers, such as General Practitioners, are concerned that their autonomy and their ability to offer best possible care for their patients may be compromised. Patients feel that their ability to access optimal care is not a primary consideration in a model of MBe. The popularity ofMBC in the United States of America is declining and MBC companies have been making financial losses on the Stock Market. MBC has been introduced in South Africa and there has not been any recent assessment of healthcare provider perceptions of the model. This study aimed to address this gap in literature. Methods: The study design was mixed with quantitative and qualitative components. The study population was all private General Practitioners in RSA as this population would have most experience of MBC. The data collection tool was designed by the researcher and comprised closed-ended questions and one open-ended question around perceptions of MBe. Demographic data, and other data relating to experience of MBC, was collected on a separate questionnaire. Questionnaires were posted to a representative sample of private General Practitioners; this constituted 30% of all active private General Practitioners. Results and discussion: The response rate was poor at 13.6%. Respondents generally had negative perceptions of MHe. They cited problems with ethics ofMBC, quality of service and felt that it affected their ability to act independently. They felt that MHC should be monitored by an independent regulatory body and that there should be more teaching around differing models of healthcare. There were no significant associations between gender, place of work, experience oftvtHC and perceptions. However, there was a significant correlation between doctors employed by Iv1HC companies and perceptions. A major limitation of this study was the predominant use of quantitative methodology. A qualitative methodology, using focus group discussion, may have highlighted major issues and following initial qualitative methods a quantitative tool could have been developed. The low response rate is of concern. Respondents may be biased and may have only responded if they felt strongly about the subject. However, respondents did raise some important issues, especially with regards to ethics which must be explored further. There should be ongoing research into differing models of healthcare provision (for example private-public partnerships). Medical school curricula should include training around models of healthcare. Consideration should be given to monitoring MBC using an independent monitoring authority. / Thesis (M.Med)-University of KwaZulu-Natal, Durban, 2008.

Thesis (MA)--Stellenbosch University, 2011. / ENGLISH ABSTRACT: The deaf community face similar access barriers to health care services and information as do other linguistic minority groups. Amongst others, this includes limited access to English communication, misunderstanding of medical terminology, irregular contact with health care professionals of the same language and cultural background and the need to overcome the challenges experienced by using others as interpreters in a health care setting. Barriers to the written and spoken word limit access to health care information as deaf people cannot overhear conversations, have limited access to mass media and present with low literacy rates. The South African Constitution stipulates that every citizen has an equal right to health care services and should not be unfairly discriminated against, on the basis of language. Unfortunately, despite what is written in the Constitution, the reality is that many South Africans are denied equal access or receive compromised access to health care services because of language barriers. The lack of access to interpreters at health care facilities across South Africa inhibits patients from expressing themselves correctly and limits the providers’ professional ability to make a correct diagnosis and provide relevant information. The current study explores the barriers and facilitators to accessing health care services and health care information for people who are deaf in a relatively well-resourced setting. A sample of deaf participants from the National Institute for the Deaf in Worcester were interviewed to gain an understanding of problems experienced with accessing health care services and health care information. Participants reported communication and socio-economic factors as barriers to accessing health care services. The main barrier to accessing health care information was considered to be the inaccessibility of the mass media. Recommendations were made by participants on ways to improve access to health care services and health care information for the deaf population of South Africa. Keywords: Health care acces, Health care information, Deaf, Worcester, Barriers and facilitators to health care services. / AFRIKAANSE OPSOMMING: Die dowe gemeenskap ervaar soortgelyke struikelblokke as ander linguistiese minderheidsgroepe met toegang tot gesondheidsdienste en inligting. Dit sluit onder andere in beperkte toegang tot Engelse kommunikasie, wanbegrip van mediese terminologie, ongereelde kontak met mediese dienspraktisyne van dieselfde taal en kulturele agtergrond, en die uitdaging wat oorkom moet word om ander mense te gebruik as tussenganger en tolk in ’n mediese situasie. Hindernisse met geskrewe- en spreektaal beperk die toegang tot gesondheidsinligting. Dowe mense kan nie na gesprekke luister nie, het beperkte toegang tot massamedia en vertoon oor die algemeen 'n laer geletterdheidsprofiel. Die Suid Afrikaanse Grondwet stipuleer dat elke burger ’n gelyke reg tot gesondheidsdienste het en verbied onregverdige diskriminasie op grond van taal. Ten spyte van die Grondwet is die realiteit dat baie Suid Afrikaners nie gelyke toegang het nie en ’n laer vlak van mediese dienslewering ervaar as gevolg van taalprobleme. Die ontoereikende beskikbaarheid van tolke by gesondheidsfasiliteite reg oor Suid Afrika beperk die vermoë van pasiënte om hulself behoorlik uit te druk. Dit beperk daarom ook die mediese praktisyn se vermoë om ’n korrekte diagnose te maak en relevante inligting rakende die diagnose aan die pasiënt oor te dra. In die huidige studie is die struikelblokke en fasiliteerders vir toegang tot gesondheidsdienste en inligting ondersoek vir dowe mense in ’n relatief goed toegeruste omgewing. ’n Steekproef van dowe deelnemers is by die Nasionale Instituut vir Dowes in Worcester geselekteer. Deur middel van onderhoude is die probleme wat ondervind word met toegang tot gesondheidsdienste en gesondheidsinformasie geïdentifiseer. Deelnemers het kommunikasie en sosio-ekonomiese faktore as struikelblokke tot die toegang van gesondheidsdienste geïdentifiseer. Die grootste struikelblok met toegang tot mediese inligting was die beperkte toegang tot massamedia. Voorstelle is deur die deelnemers gemaak vir die verbetering van die toeganklikheid tot mediese dienslewering en gesondheidsinligting vir die dowe populasie in Suid Afrika.

Thesis (MBA (Business Management))--University of Stellenbosch, 2009. / ENGLISH ABSTRACT: Purpose – The health care industry is faced with numerous challenges ranging from rising medical costs, poor state of hospitals, deteriorating health care services and an increasing number of hospital deaths. All these disparities present tremendous challenges for the health care managers in charge of the health care services. As a result, they are forced to try new management methods that will assist their organizations to remain cost effective and efficient. Total Quality Management (TQM) constitutes an appropriate response to these challenges and it has become the strategy of choice to improve organization’s performance and patient satisfaction. However, in practice the implementation of TQM is often unsuccessful. Certain barriers have been identified which prevent the successful implementation of TQM in other industries as well as in the health care industry. The main aim of this research is to investigate the barriers to the successful implementation of Total Quality Management in Kraaifontein health care service organization in the Western Cape Province, 2008. Design/methodology/approach – The study employed a quasi-qualitative and quantitative case study. For the quantitative section a questionnaire with a 5–point Likert style scale was used to quantify the response (strongly disagree=1; strongly agree=5). For the qualitative section a focus group discussion was conducted to verify the results obtained from the questionnaire which addressed the challenges of TQM implementation. The statistical population of this research consisted of all health care workers working the pharmacy department who were involved in the implementation of TQM in their organization. Data was analyzed using appropriate statistical procedures. The mean score of each of the dimensions was used as a representative performance indicator and the coefficient of variation (CV) was used as a general measure of standardized skewness on the performance of each dimension. A high means score indicated desired outcomes while low scores indicated poor outcomes. Findings – Major barriers that were encountered during the implementation of TQM in this case study included the lack of top management active involvement and full commitment in the initiative, rigid organizational structure, culture towards quality changes that inhibited communication between management and employees which in turn hindered employee empowerment. Other obstacles that were encountered were lack of continuous improvement processes and initiative, improper evaluation, the lack of a recognition and reward system for team work, poor collection and analysis of data that resulted in difficulty to convert this data into meaningful information to improve quality. The absence of an integrated performance measurement system also exhibited a problem as employees were not aware what was being assessed during performance appraisals. Lack of evidence based decision making, poor communication and inflexible organizational structure and culture were also viewed as barriers. Research limitations/implications – Although conducted in Kraaifontein health care facility, it is expected that the results of the study may be relevant on a broader scale to other health care departments and facilities. The results could assist the health care managers to develop a plan that addresses the barriers and challenges faced during the implementation of TQM, yielding fruitful results which allow TQM to be implemented easily, effectively, efficiently and successfully in health care facilities. / AFRIKAANSE OPSOMMING: Doel – Die gesondheidsorg sektor het vele uitdagings wat wissel van stygende mediese kostes, lae standaarde in hospitale, die agteruitgang van gesondheidsorg dienste, en die toename in sterftes in hospitale. Hierdie en ander probleme stel groot uitdagings aan diegene verantwoordelik vir die lewering van gesondheidsorg, met die gevolg dat diesulkes nuwe bestuursmetodes moet vind om te verseker dat hulle organisasies steeds koste-effektief en doeltreffend funksioneer. Totale Gehalte Bestuur (TGB) is ‘n geskikte en toepaslike alternatief om genoemde probleme aan te spreek, en word toenemend as oplossing gesien om organisasies se dienslewering te verbeter, en pasiënt-tevredenheid te verseker. Die implementering van TGB blyk egter nie altyd suksesvol te wees nie. Daar is spesifieke struikelblokke geidentifiseer wat as redes aangevoer word vir die onsuksesvolle implementering van TGB in verskeie sektore, insluitend die van gesondheidsorg. Die hoof doel van hierdie navorsing was om die struikelblokke te ondersoek wat verhoed dat TGB suskesvol toegepas word in Kraaifontein gesondheidsdienste in die Weskaap, 2008. Ontwerp/Metode/Benadering – Die studie was ‘n kwasi kwalitatiewe en kwantitatiewe gevallestudie; vir die kwantitatiewe komponent is ‘n 5 punt Likert tipe skaal gebruik om die response (verskil beslis = 1; stem beslis saam = 5) te kwantifiseer. Die kwalitatiewe komponent het ‘n fokusgroep bespreking behels, waartydends die resultate van die vraelys geverifiëer is, wat die uitdagings van die implementering van TGB uitgewys het. Die statistiese populasie vir hierdie navorsing was al die gesondheidsorg werknemers in diens van die aptekers-departement, wat betrokke was in die implemetering van TGB in hulle organisasie. Die data is geanaliseer met toepaslike statistiese metodes. Die gemiddelde telling van elkeen van die dimensies was gebruik as ‘n verteenwoordigende aanduiding van prestasie, en die koëfisiënt van veranderlikheid was gebruik as ‘n algemene maatstaf van die gestandardiseerde skeefheid soos gemeet op elkeen van die dimensies. ‘n Hoë gemiddelde telling was ‘n aanduiding van die beoogde uitkomste, en lae tellings aanduidend van swak uitkomste. Bevindinge – Belangrike uitdagings wat ondervind is tydens die implementering van die TGB in hierdie gevallestudie sluit in, die gebrek aan aktiewe betrokkenheid en toewyding van die topbestuur vir hierdie inisiatief, rigiede organisatoriese strukture, die kultuur teenoor gehalte veranderinge wat kommunikasie tussen bestuur en werknemers belemmer, wat op sy beurt werknemer-bemagtiging verhoed. Ander struikelblokke wat geidentifiseer is, was ‘n afwesigheid van voortdurende verbeteringsprosesse en inisiatief, swak evaluering, ‘n gebrek aan ‘n sisteem vir erkenning en vergoeding vir spanwerk, swak data insameling en ontleding, wat tot probleme gelei het om die data in betekenisvolle inligting te verwerk wat kon lei tot ‘n verbetering in gehalte. Die afwesigheid van ‘n geintegreerde prestasie-beoordeling sisteem is ook as probleem geidentifiseer omdat werknemers nie ingelig was oor wat die prestasie-beoordelings behels nie. Die gebrek aan navorsingsgesteunde besluitneming, swak kommunikasie, en onbuigsame organisatoriese strukture en kultuur, was ook gesien as struikelblokke. Navorsing-beperkinge/implikasies – Alhoewel die studie in Kraaifontein gesondheidsorgfasiliteit gedoen is, word dit aanvaar dat die bevindinge van hierdie studie ook van toepassing is op ander gesondheidsorg departmente en fasiliteite. Die resultate kan gesondheidsorgbestuurders help om die uitdagings en struikelblokke te identifiseer in die implementering van TGB. Hierdie identifikasie kan lei tot ’n meer effektiewe en suksesvolle implementering van TGB in gesondheidsorgfasiliteite.

Evidence suggests that the prevalence of certain non-communicable diseases, such as hypertension, is increasing rapidly, and that patients with these diseases are making significant demands on the health services of the nations in sub-Saharan Africa. However, these countries also face other health-related challenges such as communicable diseases and underdevelopmentrelated diseases. Developing countries like South Africa have limited resources, in terms of man power and financial capital, to address the challenges that they are facing. Non-communicable diseases cannot be ignored and since health care providers cannot meet the challenges, it is worthwhile to empower patients to be involved in the management of their conditions. Patient education is a tool that can be used to enable patients to manage their chronic conditions and thereby reduce the morbidity and mortality rates of these conditions. The aim of this study was to investigate the effect of a patient education intervention on participants’ levels of knowledge about hypertension and its therapy, beliefs about medicines and adherence to anti-hypertensive therapy. The intervention consisted of talks and discussions with all the participants as one group and as individuals. There was also written information given to the participants. Their levels of knowledge about hypertension and its therapy were measured using one-on-one interviews and self-administered questionnaires. Beliefs about medicines were measured using the Beliefs about Medicines Questionnaire (BMQ) whilst adherence levels were measured using pill counts, elf-reports and prescription refill records. The participants’ blood pressure readings and body mass indices were also recorded throughout the study. The parameters before and after the educational intervention were compared using statistical analyses. The participants’ levels of knowledge about hypertension and its therapy significantly increased whilst their beliefs about medicines were positively modified after the educational intervention. There were also increases, though not statistically significant, in the participants’ levels of adherence to anti-hypertensive therapy. Unexpectedly, the blood pressure readings and body mass indices increased significantly. The participants gave positive feedback regarding the educational intervention and indicated a desire for similar programmes to be run continuously. They also suggested that such programmes be implemented for other common chronic conditions such as asthma and diabetes. This study proved that patient education programmes can be implemented to modify patients’ levels of knowledge about their conditions and the therapy, beliefs about medicines and adherence to therapy. However, such programmes need to be conducted over a long period of time since changes involving behaviour take a long time.

Institute for Rural Development / PhDRDV