| 21. |
- Brunström, Mattias, et al.
(författare)
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Association of physician education and feedback on hypertension management with patient blood pressure and hypertension control
- 2020
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Ingår i: JAMA Network Open. - : American Medical Association (AMA). - 2574-3805. ; 3:1
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Tidskriftsartikel (refereegranskat)abstract
- Elevated systolic blood pressure (SBP) is the most important risk factor for premature death worldwide. However, hypertension detection and control rates continue to be suboptimal.To assess the association of education and feedback to primary care physicians with population-level SBP and hypertension control rates.This pooled series of 108 population-based cohort studies involving 283 079 patients used data from primary care centers in 2 counties (Västerbotten and Södermanland) in Sweden from 2001 to 2009. Participants were individuals aged 18 years or older who had their blood pressure (BP) measured and recorded in either county during the intervention period. All analyses were performed in February 2019.An intervention comprising education and feedback for primary care physicians in Västerbotten County (intervention group) compared with usual care in Södermanland County (control group).Difference in mean SBP levels between counties and likelihood of hypertension control in the intervention county compared with the control county during 24 months of follow-up.A total of 136 541 unique individuals (mean [SD] age at inclusion, 64.6 [16.1] years; 57.0% female; mean inclusion BP, 142/82 mm Hg) in the intervention county were compared with 146 538 individuals (mean [SD] age at inclusion, 65.7 [15.9] years; 58.3% female; mean inclusion BP, 144/80 mm Hg) in the control county. Mean SBP difference between counties during follow-up, adjusted for inclusion BP and other covariates, was 1.1 mm Hg (95% CI, 1.0-1.1 mm Hg). Hypertension control improved by 8.4 percentage points, and control was achieved in 37.8% of participants in the intervention county compared with 29.4% in the control county (adjusted odds ratio, 1.30; 95% CI, 1.29-1.31). Differences between counties increased during the intervention period and were more pronounced in participants with higher SBP at inclusion. Results were consistent across all subgroups.This study suggests that SBP levels and hypertension control rates in a county population may be improved by educational approaches directed at physicians and other health care workers. Similar strategies may be adopted to reinforce the implementation of clinical practice guidelines for hypertension management.
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| 22. |
- Brunström, Mattias, et al.
(författare)
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From efficacy in trials to effectiveness in clinical practice : The Swedish Stroke Prevention Study
- 2016
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Ingår i: Blood Pressure. - : Informa UK Limited. - 0803-7051 .- 1651-1999. ; 25:4, s. 206-211
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Tidskriftsartikel (refereegranskat)abstract
- Blood pressure treatment has shown great efficacy in reducing cardiovascular events in randomized controlled trials. If this is effective in reducing cardiovascular disease in the general population, is less studied. Between 2001 and 2009 we performed an intervention to improve blood pressure control in the county of Vasterbotten, using Sodermanland County as a control. The intervention was directed towards primary care physicians and included lectures on blood pressure treatment, a computerized decision support system with treatment recommendations, and yearly feed back on hypertension control. Each county had approximately 255000 inhabitants. Differences in age and incidence of cardiovascular disease were small. During follow-up, more than 400000 patients had their blood pressure recorded. The mean number of measurements was eight per patient, yielding a total of 3.4 million blood pressure recordings. The effect of the intervention will be estimated combining the blood pressure data collected from the electronic medical records, with data on stroke, myocardial infarction and mortality from Swedish health registers. Additional variables, from health registers and Statistics Sweden, will be collected to address for confounders. The blood pressure data collected within this study will be an important asset for future epidemiological studies within the field of hypertension.
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| 23. |
- Chikovore, Jeremiah, et al.
(författare)
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HIV/AIDS and sexuality : concerns of youths in rural Zimbabwe
- 2009
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Ingår i: African Journal of AIDS Research. - Grahamstown : National inquiry services centre. - 1608-5906 .- 1727-9445. ; 8:4, s. 503-513
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Tidskriftsartikel (refereegranskat)abstract
- Concerns regarding HIV and AIDS were elicited from 546 school youths (51% female, age range 9-25 years) in a Zimbabwean rural district, through a self-generated question-writing process. Concerns emerged around how to avoid HIV infection at a time when they were undergoing secondary sexual development, had growing feelings of love, and were even engaging in sexual activity, while they had limited access to preventive methods due to denial by the adult world. Fears were expressed in regard to how to tell one's HIV status, even just after sex. HIV and AIDS were visualised in terms of suffering, loneliness, quarantine and death. The youths stressed they would have difficulties communicating with other people should they suspect or find they were infected with HIV, as this would imply they had been sexually active. They seemed to have knowledge about HIV and AIDS which either was incomplete or they could not apply, given a context of silence and denial about their sexuality. Some of their knowledge was coloured with misconceptions, suggesting contradictory information from multiple sources. After more than two decades of the epidemic in Zimbabwe, the scenario portrayed raises questions about HIV/AIDS interventions targeting young people. The question posed is why is the situation of these youths in this state when several stakeholders are actively participating in debates and interventions for the sake of their wellbeing? HIV/AIDS campaigns and interventions may need to consider young people's complex social contexts, the factors generating and sustaining their situation, and what role diverse actors and social-change processes play in this.
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| 24. |
- Chikovore, Jeremiah, et al.
(författare)
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"How Can I Gain Skills if I Don't Practice?'' The Dynamics of Prohibitive Silence against Pre-Marital Pregnancy and Sex in Zimbabwe
- 2013
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Ingår i: PLOS ONE. - : Public Library of Science (PLoS). - 1932-6203. ; 8:1, s. e53058-
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Tidskriftsartikel (refereegranskat)abstract
- Young people face sexual and reproductive health (SRH) problems including Human immunodeficiency virus (HIV) and Acquired immunodeficiency syndrome (AIDS). It is critical to continue documenting their situation including the contexts they live in. As part of a larger study that explored perspectives of men to SRH and more specifically abortion and contraceptive use, 546 pupils (51% female; age range 9-25 years) from a rural area in Zimbabwe were invited to write anonymously questions about growing up or other questions they could not ask adults for fear or shame. The pupils were included following descriptions by adults of the violence that is unleashed on unmarried young people who engaged in sex, used contraceptives, or simply suggested doing so. The questions by the young people pointed to living in a context of prohibitive silence; their sexuality was silenced and denied. As a consequence they had poor knowledge and their fears and internal conflicts around sexuality and pregnancy were not addressed. Current action suggests concerted effort at the policy level to deal with young people's SRH in Zimbabwe. It nevertheless remains necessary, as a way to provide support to these efforts, to continue examining what lessons can be drawn from the past, and how the past continues to reflect in and shape present dynamics and relations. There is also need to look more critically at life skill education, which has previously been described as having failed to address adequately the practical needs of young people. Life skill education in Zimbabwe has rarely been systematically evaluated. A fuller understanding is also needed of the different factors co-existing in contemporary African societies and how they have been and continue to be constituted within history, and the implications to the promotion of adolescent SRH.
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| 25. |
- Chikovore, Jeremiah, et al.
(författare)
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The hide and seek game : men’s perspectives on abortion and contraceptive use within marriage in a rural community in Zimbabwe
- 2002
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Ingår i: Journal of Biosocial Science. - 0021-9320 .- 1469-7599. ; 34:3, s. 317-332
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Tidskriftsartikel (refereegranskat)abstract
- This paper is based on a study aimed at understanding the perceptions of men to induced abortion and contraceptive use within marriage in rural Zimbabwe. Two qualitative methods were combined. Men were found to view abortion not as a reproductive health problem for women. Instead, they described abortion as a sign of illicit sexual activity and contraceptive use as a strategy married women use to conceal their involvement in extramarital sexual activity. Men felt anxious and vulnerable for lack of control over women. In the absence of verbal communication on sexual matters, women and men resort to what are called here 'hide-and-seek' strategies, where women acquire and use contraceptives secretly while men search for evidence of such use. It is concluded that promoting women's sexual and reproductive health requires both short- and long-term strategies. The short-term strategy would entail providing women with reproductive technology they can use without risking violence. The long-term strategy would entail understanding men's concerns and the way these are manifested. In turn this requires the use of methodologies that encourage dialogue with research participants, in order to capture their deep meanings and experiences.
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| 26. |
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| 27. |
- Dahlquist, Gisela, et al.
(författare)
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Incidence of Type 1 Diabetes in Sweden Among Individuals Aged 0-34 Years, 1983-2007 : An analysis of time trends
- 2011
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Ingår i: Diabetes Care. - : American Diabetes Association. - 0149-5992 .- 1935-5548. ; 34:8, s. 1754-1759
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To clarify whether the increase in childhood type 1 diabetes is mirrored by a decrease in older age-groups, resulting in younger age at diagnosis.Research design and methods: We used data from two prospective research registers, the Swedish Childhood Diabetes Register, which included case subjects aged 0–14.9 years at diagnosis, and the Diabetes in Sweden Study, which included case subjects aged 15–34.9 years at diagnosis, covering birth cohorts between 1948 and 2007. The total database included 20,249 individuals with diabetes diagnosed between 1983 and 2007. Incidence rates over time were analyzed using Poisson regression models.Results: The overall yearly incidence rose to a peak of 42.3 per 100,000 person-years in male subjects aged 10–14 years and to a peak of 37.1 per 100,000 person-years in female subjects aged 5–9 years and decreased thereafter. There was a significant increase by calendar year in both sexes in the three age-groups <15 years; however, there were significant decreases in the older age-groups (25- to 29-years and 30- to 34-years age-groups). Poisson regression analyses showed that a cohort effect seemed to dominate over a time-period effect.Conclusions: Twenty-five years of prospective nationwide incidence registration demonstrates a clear shift to younger age at onset rather than a uniform increase in incidence rates across all age-groups. The dominance of cohort effects over period effects suggests that exposures affecting young children may be responsible for the increasing incidence in the younger age-groups.
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| 28. |
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