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1.
Bernadette Dierckx de Casterlé PhD RN Agnes Roelens PhD MPH CNM † & Chris Gastmans PhD 《Journal of advanced nursing》1998,27(4):829-835
Critics of Kohlberg's moral theory today focus on the content of his theory and more specifically on its justice-orientated moral concept. This has led to the well-known 'justice-care debate'. The purpose of this article is to critically examine the validity of Kohlberg's moral theory for research in nursing ethics from a caring perspective (referring to the content) as well as from a cognitive-structural perspective (referring to the basic assumptions of the model). The analysis points to the usefulness and value of the cognitive-structural model to empirically study nurses' ethical behaviour; the content of Kohlberg's model, however, needs to be adapted by adding a caring perspective as well as some personal and situational variables. An adjusted version of Kohlberg's model is proposed and discussed. 相似文献
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K Michielsen R Beauclair W Delva K Roelens R Van Rossem M Temmerman 《BMC public health》2012,12(1):729
ABSTRACT: BACKGROUND: While the HIV epidemic is levelling off in sub-Saharan Africa, it remains at an unacceptably high level. Young people aged 15-24 years remain particularly vulnerable, resulting in a regional HIV prevalence of 1.4% in young men and 3.3% in young women. This study assesses the effectiveness of a peer-led HIV prevention intervention in secondary schools in Rwanda on young people's sexual behavior, HIV knowledge and attitudes. METHODS: In a non-randomized longitudinal controlled trial, fourteen schools were selected in two neighboring districts: Bugesera (intervention) and Rwamagana (control). Students (n = 1950) in eight intervention and six control schools participated in three surveys (baseline, six and twelve months in the intervention). Analysis was done using linear and logistic regression using generalized estimation equations adjusted for propensity score. RESULTS: The overall retention rate was 72%. Time trends in sexual risk behavior (being sexually active, sex in last six months, condom use at last sex) were not significantly different in students from intervention and control schools, nor was the intervention associated with increased knowledge, perceived severity or perceived susceptibility. It did significantly reduce reported stigma. CONCLUSIONS: Analyzing this and other interventions, we identified several reasons for the observed limited effectiveness of peer education: 1) intervention activities (spreading information) are not tuned to objectives (changing behavior); 2) young people prefer receiving HIV information from other sources than peers; 3) outcome indicators are not adequate and the context of the relationship in which sex occurs. Effectiveness of peer education may increase through integration in holistic interventions and redefining peer educators' role as focal points for sensitization and referral to experts and services. Finally, we argue that a narrow focus on sexual risks will never significantly turn the tide. 相似文献
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Giusti B Lucarini L Pietroni V Lucioli S Bandinelli B Sabatelli P Squarzoni S Petrini S Gartioux C Talim B Roelens F Merlini L Topaloglu H Bertini E Guicheney P Pepe G 《Annals of neurology》2005,58(3):400-410
In this study, we characterized five Ullrich scleroatonic muscular dystrophy patients (two Italians, one Belgian, and two Turks) with a clinical phenotype showing different degrees of severity, all carrying mutations localized in COL6A1. We sequenced the three entire COL6 complementary DNA. Three of five patients have recessive mutations: two patients (P1and P3) have homozygous single-nucleotide deletions, one in exon 9 and one in exon 22; one patient (P2) has a homozygous single-nucleotide substitution leading to a premature termination codon in exon 31. The nonsense mutation of P2 also causes a partial skipping of exon 31 with the formation of a premature termination codon in exon 32 in 15% of the total COL6A1 messenger RNA. The remaining two patients carry a heterozygous glycine substitution in exons 9 and 10 inside the triple-helix region; both are dominant mutations because the missense mutations are absent in the DNA of their respective parents. As for the three homozygous recessive mutations, the apparently healthy consanguineous parents all carry a heterozygous mutated allele. Here, for the first time, we report a genotype-phenotype correlation demonstrating that heterozygous glycine substitutions in the triple-helix domain of COL6A1 are dominant and responsible for a milder Ullrich scleroatonic muscular dystrophy phenotype, and that recessive mutations in COL6A1 correlate with more severe clinical and biochemical Ullrich scleroatonic muscular dystrophy phenotypes. 相似文献
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Colebunders R Hodossy B Burger D Daems T Roelens K Coppens M Van Bulck B Jacquemyn Y Van Wijngaerden E Fransen K 《AIDS (London, England)》2005,19(16):1912-1915
Viral load and drug levels were measured in the plasma and breast milk of nine mothers treated with highly active antiretroviral therapy (HAART) and one woman treated only with zidovudine during delivery. In all HAART-treated women after delivery the viral load was less than 400 copies/ml in plasma and breast milk. Compared with the plasma concentration, the breast milk concentration was between 68 and 90% for nevirapine, 6 and 24% for nelfinavir and 90 and 540% for indinavir. 相似文献
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The Wiedemann-Rautenstrauch or neonatal progeroid syndrome. Neuropathological study of a case 总被引:2,自引:0,他引:2
Neuropathological data from the autopsy of a 5 1/2 year-old female patient with the Wiedemann-Rautenstrauch or neonatal progeroid syndrome are reported. Extensive demyelination is found in the central nervous system with occasionally a tigroid pattern and with large amounts of neutral fats and intermediate debris of myelin breakdown in macrophages. These lesions are characteristic of pure sudanophilic leucodystrophy. Features differentiating the findings from those in Pelizaeus-Merzbacher disease and in other disorders associated with sudanophilic leucodystrophy with various special characteristics are presented and discussed. 相似文献