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- Muganyizi, c, 1961-
(author)
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Rape against Women in Tanzania : Studies of Social Reactions and Barriers to Disclosure
- 2010
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Doctoral thesis (other academic/artistic)abstract
- This thesis assessed responses toward rape against women as experienced by the victims and victim supporters in the context of the interaction between victims, supporters, and formal agencies in Tanzania. The overall research design was based on triangulation with a combination of qualitative and quantitative methods. A semi-qualitative study, in which free listings and semi-structured questionnaires were used, explored social reactions from 44 community nurses and 50 rape victims (Paper I). A tool developed from this first study was utilized for collecting data on people’s attitudes and their behavior toward rape and rape victims from a representative community sample of 1505 men and women aged 18-65 years (Paper II). Both studies helped to access suitable rape victims and supporters who participated in the third study to share experiences on the process of rape disclosure to formal and informal social networks (Papers III and IV). The results highlighted the salient social reactions and how rape victims perceived the impact of these reactions. Half of the participants interpreted rape situations based on social relationships, circumstances, and social status of the woman, rather than the legal definition. Two-thirds of the adults explained they would express negative social reactions toward a victim in some rape scenarios, and this correlated with their attitudes towards rape and rape victims. A variety of barriers in the informal and formal networks with potentially negative impacts on rape reporting, service utilization and, health outcomes were identified. In conclusion, successful interventions aimed at improving people’s response to rape, rape disclosure and, health outcomes in Tanzania should assume a holistic approach to address the negative factors identified at the individual, family and, community levels without forgetting the normative context that appears to underlie most decisions and practice.
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| 2. |
- Holmgren, Eva, 1972-
(author)
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Getting up when falling down : reducing fall risk factors after stroke through an exercise program
- 2010
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Doctoral thesis (other academic/artistic)abstract
- The purpose of this thesis was to identify fall risk individuals (+55) after stroke by validating a fall risk index and in post-stroke individuals with high risk of falls evaluate the impact of an intervention program on fall risk factors.A previously developed fall risk index was validated, modified and re-validated. The validation showed a sensitivity of 97% and a specificity of 26%. This result was not considered sufficiently accurate. Therefore a modified index was created in the Validation sample and re-validated back in the Model fit sample. The modified index was reduced to three items and included postural stability + visuospatial hemi-inattention + male sex.The randomized controlled trial contained an intervention program (IP) with High-Intensity Functional Exercises as well as implementation these exercises in to real life situations together with educational group discussions. The participants were enrolled and randomized three to six months after their stroke. The assessments were performed at the Clinical Research Center at Norrlands University Hospital. The Intervention Group (IG) received a program of 35 sessions (exercise and group discussions) and the Control Group (CG) received five group discussions.Performing daily activities at 6 months follow-up and falls-efficacy post-intervention and at the 3 months follow-up showed significant improvement in the IG compared with the CG (p<0.05). The IP did not have a statistically significant impact on Balance or Lifestyle activities. When evaluating gait, step time variability for the paretic leg and the variability in Cycle Time for the paretic and non-paretic leg were improved for the IG. The time spent on the non –paretic leg in the gait cycles’ most stable phase, Double Support, was reduced by almost half (0.9 sec to 0.4 sec) since baseline for the IG after the intervention and remained reduced to the three month follow-up. Quality of Life showed an improvement in the CG compared with the IG for the mental scales, Mental Component Scale and Mental Health subscale at the 3 month follow-up (p=.02).In conclusion, this intervention program significantly improved performance of everyday life activities, falls-efficacy and the variability in gait. These are three major fall risk factors and might in the long run have an impact on decreasing falls in persons that had a stroke.
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