We formulate a deterministic mathematical model for the co-infection of HPV with HIV without treatment. Mathematical techniques were used to analyze the stability of the models in terms of basic reproduction numbers for disease-free equilibrium point and fixed point theory used for analysis of the endemic equilibrium point. The model incorporating HIV and HPV co-infection sought to investigate the impact of HIV infection in the natural history of HPV infection, and the impact of HPV infection in the natural history of HIV infection, over a period of time. Numerical simulations were carried out to illustrate the trends of progression of HIV and HPV in the case of co-infection. The results from our study showed that when both HIV and HPV infected individuals are active in the system then co-infection grows faster compared to one infection which is active in the system. Our study also showed that when we started with HPV infection in the community and introduces HIV infection after sometime has more impact in the growth of co-infection population compared to start with HIV infection and introduces HPV infection after sometime in the community. / Thesis (M.Sc.)-University of KwaZulu-Natal, Pietermaritzburg, 2014.

Thesis (M.S.)--University of Hawaii at Manoa, 2007. / Includes bibliographical references (leaves 13-17). / vii, 17 leaves, bound ill. 29 cm

Transition to motherhood is an on-going developmental process that requires adaptation or change in restructuring behavior and role identity. When living in a foreign culture, women's challenges are increased exponentially because of bi-cultural conflicts and the presence of limited support. The purpose of this study was to describe the essential structure of the lived experience of the childbirth experience in Hawaii for expatriate Japanese women who were transitioning to motherhood. The research design was descriptive, using a phenomenological approach reflected in Colaizzi's method. A sample consisted of 10 Japanese expatriate women. Major findings of this study consisted of four Theme Categories: Challenges Living Overseas, Challenges of Motherhood, Reaching the Goal of Motherhood, and Relationship with Others. In the essential structure of the lived experience ofthe childbirth in Hawaii, the expatriate Japanese women experienced difficulties in their childbirth process, but as a result they understood their parents' values and also identified themselves as worthwhile individuals through the separation from family during the childbearing process. The new contribution of this study to nursing knowledge was the importance of family for women giving birth in a foreign country. The results of this study reflected the conceptual orientation, transition: a middle-range theory. The experience provided an opportunity for them to reflect their lives and to find the direction needed for their growth and transformation to successful parents. The women rebuilt the relationships with their husbands and further deepened their marital bonds.

<p>The district health report for Livingstone, Zambia, outlined an increasing prevalence of HIV/AIDS iun the district. In 1998 the prevalence wsas at 29%, in 2000 at 30%, in 2002 at 31.8% and in 2004 at 31%. This was above the national prevalence of 20% according to CBoH statistics of 2004. The district has been implementing the HIV/AIDS prevention in various organizations during the past 3 years. Most of the organizations implementing the HIV/AIDS preventive activities do not work collaboratively with other sectors and this has resulted in un-coordinated activities and wstage of the limited resources. This exploratory qualitative study aimed at undestanding participants' perceptions of factors influencing coordination between different organizations that are involved in the implementation of HIV/AIDS activities, and to note the impact that this had in the implementation of activities in a multisectoral approach to HIV/AIDS prevention.</p>

To obtain more complete mortality data following HIV and AIDS diagnosis in Australia, HIV/AIDS diagnoses between 1980 and 2003 were linked to the National Death Index. Based on 6900 known deaths, and 1455 known non-deaths, sensitivity and specificity of the linkage was estimated to be 82% and 92% respectively. Mortality rates were compared by calendar period, pre-ART (<1990), pre- and early-HAART (1990-1996) and late-HAART (1997-2003). Mortality following AIDS decreased from 590.2/1000 person years pre-ART to 77.4 during the late-HAART period. Mortality following HIV diagnosis prior to AIDS increased from 9.7 to 20.2/1000 person years. The total number living with diagnosed HIV infection in Australia was estimated to have increased from 7873 at the end of 1989 to 12828 in 2003. Risk factors for survival following HIV and AIDS diagnosis were assessed using Cox regression. Age >40 years and certain HIV exposure results were associated with poorer survival following HIV. Predictors of poorer survival following AIDS were age >40 years, females exposed to HIV through receipt of blood, CD4 count <20 and certain AIDS illnesses. Parametric models of survival following HIV and AIDS diagnosis were assessed using likelihood based criteria. Goodness of fit was assessed by comparing observed with model predicted numbers of deaths. Weibull models were found to fit best to both survival following HIV and AIDS. Parametric survival models were used to project deaths after HIV and AIDS across three scenarios of HAART usage. Deaths following HIV were projected to remain low, but to increase from 223 in 2005 to 288, 292 and 282 in 2010 if the HAART usage remains stable at 2005 levels, increases to 70% of all people with diagnosed HIV by 2010 and decreases to 39% of all people with diagnosed HIV respectively. Deaths after AIDS diagnosis were projected to increase unless if HAART usage increases to 100% of AIDS diagnoses by 2010.

Bibliography: leaves 151-206. / xxvi, 206 leaves, [8] plates : ill. (chiefly col.) ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Examines the hypothesis that HIV infected bone allografts can be sterilized with 25 kGy of gamma irradiation. / Thesis (Ph.D.)--University of Adelaide, Dept. of Orthopaedic Surgery & Trauma, 1998?

Thesis (Ph. D.)--University of Wyoming, 2005. / Title from PDF title page (viewed on Oct. 10, 2007). Includes bibliographical references (p. 64-76).

Thesis (Dr. P.H.)--University of Alabama at Birmingham, 2007. / Title from first page of PDF file (viewed Oct 31, 2007). Includes bibliographical references.

Thesis (Ph.D.)--University of Adelaide, Dept. of Orthopaedic Surgery & Trauma, 1998? / Bibliography: leaves 151-206.

Thesis (Ph. D.)--University of New South Wales, 2001. / Also available online.