• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 520
  • 115
  • 26
  • 20
  • 16
  • 16
  • 12
  • 11
  • 8
  • 6
  • 5
  • 5
  • 5
  • 5
  • 5
  • Tagged with
  • 915
  • 600
  • 434
  • 303
  • 222
  • 204
  • 203
  • 182
  • 164
  • 153
  • 147
  • 136
  • 129
  • 126
  • 125
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
381

Changes in Sexual Risk Perception and Risk Taking Among Urban African American Adolescents

Steen, Rosa M. 06 January 2012 (has links)
Background: Adolescents and young adults aged 15 to 24 acquire nearly half of all new STDs in the United States, yet they represent only 25% of the sexually active population. Young men and women in this age group have the highest rates of chlamydia, gonorrhea, and syphilis, especially in the African American population. Adolescent risk factors include having a history of pregnancy or STDs, being arrested or incarcerated, substance abuse, early sexual debut and having 4 or more lifetime sexual partners. Protective behaviors such as parental involvement, school enrollment, and consistent condom use have been associated with decreased incidence of STDs. The purpose of this study is to observe changes in adolescent behaviors and experiences that are known risk factors for acquiring sexually transmitted diseases. The aim is to identify the time at which STD prevention interventions may be administered most effectively. In addition, the study aims to identify relevant themes and content that may be useful in creating interventions targeted to different age groups and genders. Methods: This study utilizes primary data collected between 1999 and 2003 by Dr. Rothenberg and colleagues for a community-based network study of low-income African American adolescents living in a working class neighborhood in Southwest Atlanta. Two descriptive analyses were conducted: a period analysis in which all participants ages 15 to 18 who completed any or all of three interviews were included; and a cohort analysis, which included only participants who completed three interviews and who were 15, 16, 17 or 18 years of age at the time of the first interview. Univariate analysis was used to describe each variable and the resulting frequencies and percentages were reported. Results: In both period and cohort analyses, higher proportions of older adolescents (ages 17 and 18) reported engaging in risky behaviors including drinking alcohol, using marijuana, having sex and having multiple sexual partners, compared to younger adolescents (ages 15 and 16). Males reported higher proportions of engaging in risky behaviors than females, but also higher proportions of condom use. The proportion of participants diagnosed with one or more STDs decreased at each interview. In the cohort analysis, the proportion of participants who perceived their STD risk as “medium” or “high” increased over time. Conclusions: The findings suggest that as adolescents mature they engage in a greater variety of risky behaviors known to have a positive association to STD diagnosis. Period analyses, which have usually been done to study the sexual behaviors of adolescents, may give aberrant results that are clearer when the population is studied as a cohort. Future studies are needed to more precisely identify the period during which adolescents experience rapid changes in their risk behaviors.
382

Discrimination of High Risk and Low Risk Populations for the Treatment of STDs

Zhao, Hui 05 August 2011 (has links)
It is an important step in clinical practice to discriminate real diseased patients from healthy persons. It would be great to get such discrimination from some common information like personal information, life style, and the contact with diseased patient. In this study, a score is calculated for each patient based on a survey through generalized linear model, and then the diseased status is decided according to previous sexually transmitted diseases (STDs) records. This study will facilitate clinics in grouping patients into real diseased or healthy, which in turn will affect the method clinics take to screen patients: complete screening for possible diseased patient and some common screening for potentially healthy persons.
383

Moksleivių reprodukcinės sveikatos priežiūros tobulinimas Šiaulių mieste / Improvement of pupils‘ reproductive health care in Siauliai town

Damkuvienė, Asta 26 May 2005 (has links)
Management of Public Health IMPROVEMENT OF PUPILS‘ REPRODUCTIVE HEALTH CARE IN SIAULIAI TOWN Asta Damkuvienė Supervisor prof. habil. dr. R.Kalėdienė Department of Social medicine, Faculty of Public Health, Kaunas University of Medicine. – Kaunas, 2005.- P.72. Aim of the study: to explore the state of pupils‘ reproductive health care and to provide for improvement possibilities in Siauliai town. Methods: pupils of 15 - 19 years old from randomly selected classes from Siauliai schools participated in the research. 425 questionnaires were distributed and 400 answers have been received (94,1%). Girls made 74,3% of the respondents, and boys made 25,7% of them. We evaluated how the answers depended on sexual activity and gender. The difference was considered meaningful if p<0,05. Results: 47,5% of the pupils were sexually active. The boys were more sexually active (71,8%) than the girls (39,1%). 50,5% of the pupils began sexual relations at the age of 16. Contraceptives were used by 45,8% of sexually active respondents. The main information source about sexual life to 65,8 of the respondents were their friends. To the sexually active pupils it was more frequent source than to not active ones (respectively 71,1 and 61,1). Most of the pupils indicated parents as desirable source of knowledge (61,5%). 52,3% of the respondents pointed out their knowledge in intimate relations as sufficient. 77,8% of the respondents had chosen a family doctor. Choosing a doctor statistically depended... [to full text]
384

Investigating students' sexual risk behaviour, risk and protective factors and their responses to the Scrutinise Campus Campaign at universities in KwaZulu-Natal.

Mutinta, Given Chigaya. January 2012 (has links)
The high levels of HIV prevalence amongst young people in sub-Saharan African countries, have led to the clarion call for researchers to investigate the determinants to young people's sexual risk-taking behaviour while others are exploring the usage of entertainment education (EE) so that effective prevention and interventions may be developed. One critical aspect is that research efforts so far have been hampered by the adoption of models and perspectives that are narrow and do not adequately capture the complexity associated with young people's sexual experiences. The distinctiveness of this study is therefore grounded in the focus on the risky sexual practices students engage in and their underlying risk and protective multisystemic factors and their response to the EE interventions, in particular the Scrutinise Campus Campaign. Thus, using the Problem Behaviour Theory, Reception Theory and the Social Cognitive Learning Theory, this study investigates the phenomena of students' sexual risk behaviour and their response to the Scrutinise Campus campaign. The study is situated within the interpretative paradigm. It used a hermeneutic phenomenological methodology underpinned by in-depth interviews, focus group discussions, participant observation and field notes to draw data for this study. The study sample included students and the Scrutinise Campus Campaign officers. Findings of this study sustain the conclusion that students' sexual risk behaviour is influenced by interrelated, interactional and transactional factors from the multisysternic factors: biological, environmental/social, behavioural and personality domains that either instigate or buffer against students' sexual risk behaviour. However, Scrutinise Campus campaign's messages do not fully address students' sexual risk practices and their underlying factors as experienced by students. It is critical to employ a comprehensive and continuum of EE interventions that are broad in scope arid target factors from multiple systems of influence including the multisystemic factors. Most significantly, sources of protective influence should not be ignored when designing and implementing EE prevention programmes and, to the extent possible, both risk arid protective factors should be addressed in the interventions. This may help to effectively address students' sexual-risk taking behaviour in universities. / Thesis (Ph.D.)-University of KwaZulu-Natal, Durban, 2012.
385

The integration of STI/HIV services into existing FP and MCH programmes : the perspective of clients.

Munthree, Chantal. January 2003 (has links)
Since the 1994 International Conference on Population and Development there has been a shift away from meeting demographic targets towards meeting the reproductive goals of individual men and women. Partially as a response to the increase in the level of HIV infection, and the associated high levels of STIs, there has been an increasing focus on integrating HIV/STI services within mainstream Maternal Child Health and Family Planning programmes. Thus clients attending clinics that provide integrated services have the opportunity to receive multiple services during a single visit to a facility. The aim of this research was to evaluate the process of integrating FPIMCH and STI/HIV services in urban and rural areas within KwaZulu-Natal, using data gathered form semi structured interviews with clients leaving the health facilities. The research also examined the overall quality of care received within the integrated clinics. The results show that clients rarely receive a range of services on a single visit, despite the integration of services. In most cases, clients do receive the services for which they attended the health facility. However the study found that providers are missing important opportunities to inform, educate and counsel clients on a variety of reproductive health matters. This is important if we are to avoid the negative consequences of an unwanted pregnancy and STIs (including HIV/AIDS). It was also found that the overall quality of care within integrated clinics was low amongst all clients attending the facility. / Thesis (M.Dev.Studies)-University of Natal, Durban, 2003.
386

Kinetic family drawings (KFD's) of sexually abused and non-abused African females.

McDonald, Cindy. January 1999 (has links)
ABSTRACT The discriminative ability and interrater reliability of one quantitative method of scoring Kinetic Family Drawings, (KFDJs), was explored, focusing on a little researched population - that of sexually abused versus non-referred Zulu speaking females between 7 and 11 years of age. An additional 20 indicators, suggested by various research to be frequent in the human figure drawings of (Western) sexually abused children, were also evaluated. The KFD's of 28 subjects were obtained. The 14 experimental group subjects were drawn from an organisation which deals extensively with the child survivors and perpetrators of sexual abuse. The 14 control group subjects were drawn from alocal primary school and had no known history of sexual abuse. Results were interpreted empirically. Results suggested that although the scoring system may be reliable, it is sensitive to the training, theoretical stance, etc. of the user. It was also suggested that the indicators used were not, as used by the scorers, able to distinguish between the KFDJs of the control and experimental groups. The relevance of certain of the indicators to South African populations was questioned since they were not scored at all by the scorers. In view of the researcher's perception of shortcomings with this approach, she attempted to describe more fully that which was depicted in the KFD's collected. Finally, several comments on the utility of viewing drawings from social constructivist, deconstructionist and social constructionist understandings as a complement to qualitative and quantitative approaches to the KFD were made. Suggestions as to how the KFD could be fruitfully used were proffered. It was contended that the KFD technique is not suitable for the use of lower level health care workers, that KFD's may have value in therapeutic settings, and that quantitative methods are simply one set of meanings which could be used to (partly) understand KFD's - attending to the child's context and the meanings he/she attributes to the various aspects of the KFD was contended to be important. / Thesis (M.Ed.) - University of Natal, Pietermaritzburg, 1999.
387

Evaluation of Harsh Reality: a sexual health resource for Winnipeg street-involved youth

Jalloh, Chelsea 08 April 2011 (has links)
Harsh Reality is a print resource aimed toward the population of street-involved youth. Created by a working group of street-involved youth in partnership with a research nurse, Harsh Reality is a unique hybrid of factual information, and art and written experienced submitted by street-involved youth themselves. Harsh Reality contains information about a variety of topics, notably sexually transmitted infections and HIV/AIDS. A case study method was used to evaluate aspects of both project process and outcomes. The case study was guided by three areas of study: street-involved youth's perceptions of the resource, retention of specific knowledge outcomes from the resource, and method of resource distribution. The primary sources of data were street-involved youth themselves. Findings of this study include a description of the target audience's perception of the resource, an analysis of specific knowledge uptake, an assessment of various methods of resource distribution, and possible suggestions for future resources.
388

Att möta vården : en bro till egenmakt eller vägg av modfälldhet? : Patienters upplevelse av mötet med vården då de diagnostiserats med en sexuellt överförbar sjukdom / Encounters with health care : a bridge to empowerment or a wall of discouragement?

Bjurström, Julia, Machado, Christine January 2014 (has links)
Background: Contracting asexually transmitted disease is strongly associated with stigmaand shame. Stigma associated with these diseases has a significant impact on self-image andpropensityto seek care. Despitehigh incidencethere is a generallack of awareness about therisks and theeffectsthatthese diseases have on both mental and physical health. Health carepersonnel are experiencing difficulties to meet and care for these patients. Aim: The aim ofthis studyisto describe patients'experiences of health care after they were diagnosed with asexually transmitted disease. Method: The study was conducted as a systematic literaturereviewbased on tenoriginal articles. Ameta-synthesiswas used for the analysisandthe resultwasdiscussedwithHalldórsdóttir's (1996) theory;"Caring and Uncaring Encounters inNursing and Health Care–From the Patients Perspective". Result: Five themes emerged;The importance of emotional support;Beingjudged by the health personnel; The importanceof information;To (not) talk about sexandThe environmentalimpact on the confidentiality.Conclusion:Patients with sexually transmitted diseasesare experiencingencounters withhealth care bothnegativelyand positively, although there were mostlynegative experiencesofthe encounters. Several factors affect patients' experiences.Encounter with health care affectspatients' well-being and health. Clinical significance: The knowledge fromthis studymightenable a patientcentredapproach. Based on this knowledge,healthcouldbe developed so thatthe encounter itselfpromotesempowerment and an increased sense of well-being and health. / Bakgrund: Att få en sexuellt överförbar sjukdom är tydligt förknippatmed stigma och skam. Stigma har en betydande påverkan på individens självbild och benägenhet att testa sig. Trots hög incidensidentifieras en generellt bristande medvetenhet om de risker och effekter dessa sjukdomar har påbåde psykisk och fysisk hälsa. Vårdpersonal upplever svårigheter att bemötapatienter med sexuellt överförbara sjukdomar. Syfte: Studiens syfte är att beskriva patientersupplevelser av mötet med vården efter att de diagnostiserats meden sexuellt överförbarsjukdom. Metod: Studien genomfördes som en systematisk litteraturöversikt där tio originalartiklar sammanställdes med en metasyntes och diskuterades utifrån Halldórsdóttirs (1996) teori;"Vårdande och icke-vårdande möteni omvårdnad och hälso-och sjukvård–utifrån ett patientperspektiv". Resultat: Fem teman framkom som återkommande upplevelser; Betydelsen av emotionellt stöd; Att bli dömd av vårdpersonalen, Betydelsen avinformation; Att (inte) tala om sex och Den fysiska miljöns påverkan på konfidentialiteten. Slutsats: Patientermed sexuellt överförbara sjukdomar upplever mötet med vården ivarierande grad negativt och positivt. Dock framkom det övervägande negativa upplevelser av mötet. Flertalet faktorer påverkar patienternas upplevelse. Mötet med vården påverkar patienternas välbefinnande och hälsa. Kliniskbetydelse: Kunskapen från resultatet i denna studie kan möjliggöra en patientcentrerad vård. Utifrån resultatet kan vården utvecklas så att mötet upplevs som vårdande, och där mötet i sig samt kontakten med vården skapar egenmakt och en ökad känsla av välbefinnande och hälsa.
389

Leemtes in die assessering van die seksueel misbruikte kind deur die forensiese maatskaplike werker / Charmaine Elmien Meüter

Meüter, Charmaine Elmien January 2011 (has links)
The demand for forensic social work as a specialist field is increasing rapidly, due to the increasing moral decline of the community and consequent higher demands set to generic social workers. Amendments to existing acts as well as the development of new legislation, lead to more opportunity for the prosecution of the perpetrator, and therefore a higher utilization of the forensic social worker. A need was experienced to do research regarding the gaps experienced by social workers or any other workers who are currently executing forensic assessments with the sexually traumatised child. The aim of the investigation was to determine which gaps social workers experience in the field when assessing a child forensically. A recording procedure was used to obtain qualitative as well as quantitative data. A purposive sampling was used were interviews were held with five participants to obtain the data. A selfdeveloped questionnaire was used as measuring instrument. It is clear from the findings that there are definite gaps within the field of forensic social work and the need of further research within the field of forensic social work in South Africa is highlighted. / Thesis (MA (SW (Forensic))--North-West University, Potchefstroom Campus, 2012.
390

The Perceptions of University and Immigrant Women Aged 18 to 25 About the Human papillomavirus Vaccines: A Cross-sectional Study

Fernandes, Rachel 31 January 2014 (has links)
Persistent infection with certain subtypes of Human papillomavirus (HPV) is a necessary cause of cervical cancer, the second most common cancer among women worldwide. Uptake of HPV vaccines in the targeted Canadian female population has been lower than anticipated. This study’s primary objective was to determine undergraduate women’s perceptions about HPV vaccination. A total of 401 female University of Ottawa undergraduate students completed a newly developed cross-sectional web survey. The prevalence of HPV vaccination was 49%. While the overall attitude towards receiving the vaccine was positive, vaccinated respondents had more favorable attitudes toward the vaccine. Lack of vaccine knowledge and cost were the primary barriers that have prevented HPV vaccination among non-vaccinated respondents. Offering HPV vaccination for women aged 18 to 25 presents a strategy for addressing suboptimal vaccination coverage in the targeted female population and may reduce health inequities demonstrated by variations in cervical cancer incidence within jurisdictions.

Page generated in 0.0606 seconds