Convey certain national forest system lands [microform] : hearing before the Subcommittee on Forests, Family Farms, and Energy of the Committee on Agriculture, House of Representatives, Ninety-seventh Congress, first session, on H.R. 3021 and H.R. 3898, June 22, 1981.

"Serial no. 97-RR."

Planetary transit candidates in Corot-IRa01 field

Context. CoRoT is a pioneering space mission devoted to the analysis of stellar variability and the photometric detection of extrasolar planets. Aims. We present the list of planetary transit candidates detected in the first field observed by CoRoT, IRa01, the initial run toward the Galactic anticenter, which lasted for 60 days. Methods. We analysed 3898 sources in the coloured bands and 5974 in the monochromatic band. Instrumental noise and stellar variability were taken into account using detrending tools before applying various transit search algorithms. Results. Fifty sources were classified as planetary transit candidates and the most reliable 40 detections were declared targets for follow-up ground-based observations. Two of these targets have so far been confirmed as planets, CoRoT-1b and CoRoT-4b, for which a complete characterization and specific studies were performed.

GREEN MANAGEMENT, CLIMATE CHANGE AND SMALL BUSINESS IN BRAZIL: IMPLICATIONS FOR TRAINING AND EDUCATION FOR SUSTAINABLE DEVELOPMENT

This paper presents the results of a study on the analysis of training needs regarding environmental (green) management and climate change topics in micro and small enterprises (MSEs) in Brazil and its implications on education for sustainable development. It reports on an e-mail survey of Brazilian small enterprises, whose results indicate that they are indeed interested in environmental management and climate change topics in an education for sustainable development context. The study indicates that proposals for courses on environmental management and climate change should follow a systemic perspective and take sustainable development into account. By applying factor analysis, it was found that the topics of interest can be grouped into thematic modules, which can be useful in the design of training courses for the top management leaders of those companies.

Effects of small doses of ouabain on the arterial blood pressure of anesthetized hypertensive and normotensive rats

Ouabain increases vascular resistance and may induce hypertension by inhibiting the Na+ pump. The effects of 0.18 and 18 µg/kg, and 1.8 mg/kg ouabain pretreatment on the phenylephrine (PHE; 0.1, 0.25 and 0.5 µg, in bolus)-evoked pressor responses were investigated using anesthetized normotensive (control and uninephrectomized) and hypertensive (1K1C and DOCA-salt treated) rats. Treatment with 18 µg/kg ouabain increased systolic and diastolic blood pressure in all groups studied. However, the magnitude of this increase was larger for the hypertensive 1K1C and DOCA-salt rats than for normotensive animals, while the pressor effect of 0.18 µg/kg ouabain was greater only in DOCA-salt rats. A very large dose (1.8 mg/kg) produced toxic effects on the normotensive control but not on uninephrectomized or 1K1C rats. Rat tail vascular beds were perfused to analyze the effects of 10 nM ouabain on the pressor response to PHE. In all animals, 10 nM ouabain increased the PHE pressor response, but this increase was larger in hypertensive DOCA-salt rats than in normotensive and 1K1C rats. Results suggested that a) increases in diastolic blood pressure induced by 18 µg/kg ouabain were larger in hypertensive than normotensive rats; b) in DOCA-salt rats, smaller ouabain doses had a stronger effect than in other groups; c) hypertensive and uninephrectomized rats were less sensitive to toxic doses of ouabain, and d) after treatment with 10 nM ouabain isolated tail vascular beds from DOCA-salt rats were more sensitive to the pressor effect of PHE than those from normotensive and 1K1C hypertensive rats. These data suggest that very small doses of ouabain, which might produce nanomolar plasma concentrations, enhance pressor reactivity in DOCA-salt hypertensive rats, supporting the idea that endogenous ouabain may contribute to the increase and maintenance of vascular tone in hypertension.

Leitura à primeira vista ao piano: relatório de estágio

A frequência de um Estágio de Ensino Especializado proporciona uma oportunidade de proximidade entre futuro docente e aluno. A observação de metodologias e o envolvimento com a música e contexto musical das escolas e alunos é algo fundamental para a formação correcta de docentes. Devido ao carácter prático do ensino de um instrumento, esta interacção demonstra-se fundamental para a experiência pedagógica. Neste estágio pretendeu-se aumentar o grau de qualidade de ensino e o número de ferramentas pedagógicas, comparando-as com ferramentas aprendidas e articuladas por experiência pré-adquirida como docente. A pedagogia de ensino de piano tem vindo a sofrer várias modificações e adaptações, como reflexo do meio e dos recursos disponíveis. A existência de conservatórios onde os alunos podem frequentar um grande número de disciplinas trouxe vantagens significativas para a sua cultura musical. Embora o estudo do instrumento continue a ser a prática principal, a diminuição nos horários de estudo obriga a uma selecção criteriosa dos conteúdos programáticos deste instrumento, de modo a não por em causa o desenvolvimento técnico dos alunos. Uma área raramente encontrada nestes conteúdos é a leitura à primeira vista. A investigação aqui apresentada pretendeu compreender como se realiza a leitura à primeira vista de uma partitura ao piano e como se pode desenvolver esta competência. Recorrendo a fontes bibliográficas consultadas e à análise de métodos de ensino representativos, foram alvo de investigação a forma como um leitor lê à primeira vista uma partitura, qual a importância do tacto e da visão, e até que ponto esta competência pode ser estudada e desenvolvida. Quais são os factores-chave da leitura à primeira vista? Até que ponto a prática ao instrumento pode influenciar esta capacidade? Embora a leitura à primeira vista tenha sido retirada como disciplina e forma de avaliação em vários estabelecimentos de ensino, a realização de alguns inquéritos pretendeu avaliar a importância dada a esta disciplina, entre professores e alunos.

LLF schedulability analysis on multiprocessor platforms

LLF (Least Laxity First) scheduling, which assigns a higher priority to a task with smaller laxity, has been known as an optimal preemptive scheduling algorithm on a single processor platform. However, its characteristics upon multiprocessor platforms have been little studied until now. Orthogonally, it has remained open how to efficiently schedule general task systems, including constrained deadline task systems, upon multiprocessors. Recent studies have introduced zero laxity (ZL) policy, which assigns a higher priority to a task with zero laxity, as a promising scheduling approach for such systems (e.g., EDZL). Towards understanding the importance of laxity in multiprocessor scheduling, this paper investigates the characteristics of ZL policy and presents the first ZL schedulability test for any work-conserving scheduling algorithm that employs this policy. It then investigates the characteristics of LLF scheduling, which also employs the ZL policy, and derives the first LLF-specific schedulability test on multiprocessors. It is shown that the proposed LLF test dominates the ZL test as well as the state-of-art EDZL test.

Estudio de Fosfatasa Alcalina Placentaria en un modelo que reproduce in vitro la infección placentaria humana con Trypanosoma cruzi

La enfermedad de Chagas Mazza, endémica en América Latina, afecta a 20 millones de personas y 50.000 muertes anuales están asociadas. La transmisión connatal de la enfermedad está relacionada con nacimientos prematuros, abortos, placentitis y con la presencia de diversas patologías del recién nacido. La actividad de la fosfatasa alcalina humana (EC 3.1.3.1) ha sido utilizada con fines diagnósticos por más de 60 años. Un aumento en el nivel de Fosfatasa Alcalina es observado en la segunda mitad del embarazo en función del tiempo de gestación y es un índice de la actividad placentaria. Messer demostró que una disminución en la actividad específica de esta enzima es un signo de disfunción placentaria, siendo de utilidad en el diagnóstico clínico de diversas patologías. Se ha demostrado disminución de la enzima en placentas preeclámpsicas. Mediante microscopía electrónica se detectó una disminución de la actividad de la fosfatasa alcalina placentaria en el sinciciotrofoblasto en placentas de madres chagásicas. En una reproducción de la infección de placenta humana in vitro se observa un significativo descenso de la actividad de fosfatasa alcalina en el medio de cultivo, lo cual sugiere que el T. cruzi produciría en el plasma de la embarazada chagásica un efecto análogo. Trabajos anteriores permiten postular que la actividad de la fosfatasa alcalina placentaria disminuye en el suero de pacientes chagásicos entre las 36 a 40 semanas de gestación y que esta disminución se asocia con el nacimiento de niños chagásicos. Se ha sugerido además que la fosfatasa alcalina placentaria es un receptor de IgG y que el transporte transplacentario de la IgG de la madre al feto dependería del genotipo fetal de fosfatasa alcalina placentaria. Estos hechos permiten suponer que en la interacción placenta- T. cruzi la actividad de fosfatasa alcalina placentaria jugaría un rol importante pues podría condicionar según su polimorfismo la posibilidad de una determinada incidencia de la infección fetal. (...) No existen estudios analíticos ni sistemáticos de la actividad de fosfatasa alcalina placentaria en la enfermedad de Chagas en el plasma y placenta durante el transcurso del embarazo que permitan dilucidar el rol de la enzima en la interacción placenta-parásito-feto a través de las formas que se le atribuyen a la enzima en condiciones normales. Teniendo en cuenta estos antecedentes, en el presente proyecto se proponen: Objetivo General Caracterizar la fosfatasa alcalina placentaria de las placentas normales cultivadas e infectadas con T. cruzi y del medio de cultivo en la infección in vitro con el objeto de dilucidar los posibles mecanismos de la infección placentaria en la enfermedad de Chagas congénita. Objetivos específicos: 1- Analizar los cambios de la actividad de fosfatasa alcalina placentaria en la placenta cultivada con Trypanosoma cruzi mediante análisis enzimático, electroforético e inmunocitoquímico. 2- Correlacionar las modificaciones bioquímicas de la fosfatasa alcalina placentaria, mediante el análisis de captación de IgG, en el sistema in vitro. 3- Analizar las propiedades bioquímicas de la fosfatasa alcalina placentaria en vellosidades cultivadas con Trypanosoma cruzi y corroborarla con la actividad de la enzime en cultivo con neuraminidasa o fosfolipasa sin T. cruzi.

Genome reconstruction and comparative genomics of pneumocystis jirovecii

Pneumocystis jirovecii is a fungus belonging to a basal lineage of the Ascomycotina, the Taphrinomycotina subphylum. It is a parasite specific to humans that dwells primarily in the lung and can cause severe pneumonia in individuals with debilitated immune system. Despite its clinical importance, many aspects of its biology remain poorly understood, at least in part because of the lack of a continuous in vitro cultivation system. The present thesis consists in the genome reconstruction and comparative genomics of P. jirovecii. It is made of three parts: (i) the de novo sequencing of P. jirovecii genome starting from a single broncho- alveolar lavage fluid of a single patient (ii) the de novo sequencing of the genome of the plant pathogen Taphrina deformans, a fungus closely related to P. jirovecii, and (iii) the genome scale comparison of P. jirovecii to other Taphrinomycotina members. Enrichment in P. jirovecii cells by immuno-precipitation, whole DNA random amplification, two complementary high throughput DNA sequencing methods, and in silico sorting and assembly of sequences were used for the de novo reconstruction of P. jirovecii genome from the microbiota of a single clinical specimen. An iterative ad hoc pipeline as well as numerical simulations was used to recover P. jirovecii sequences while purging out contaminants and assembly or amplification chimeras. This strategy produced a 8.1 Mb assembly, which encodes 3,898 genes. Homology searches, mapping on biochemical pathways atlases, and manual validations revealed that this genome lacks (i) most of the enzymes dedicated to the amino acids biosyntheses, and (ii) most virulence factors observed in other fungi, e.g. the glyoxylate shunt pathway and specific peptidases involved in the degradation of the host cell membrane. The same analyses applied to the available genomic sequences from Pneumocystis carinii the species infecting rats and Pneumocystis murina the species infecting mice revealed the same deficiencies. The genome sequencing of T. deformans yielded a 13 Mb assembly, which encodes 5,735 genes. T. deformans possesses enzymes involved plant cell wall degradation, secondary metabolism, the glyoxylate cycle, detoxification, sterol biosynthesis, as well as the biosyntheses of plant hormones such as abscisic acid or indole-3-acetic acid. T. deformans also harbors gene subsets that have counterparts in plant saprophytes or pathogens, which is consistent with its alternate saprophytic and pathogenic lifestyles. Mating genes were also identified. The homothallism of this fungus suggests a mating-type switching mechanism. Comparative analyses indicated that 81% of P. jirovecii genes are shared with eight other Taphrinomycotina members, including T. deformans, P. carinii and P. murina. These genes are mostly involved in housekeeping activities. The genes specific to the Pneumocystis genus represent 8%, and are involved in RNA metabolism and signaling. The signaling is known to be crucial for interaction of Pneumocystis spp with their environment. Eleven percent are unique to P. jirovecii and encode mostly proteins of unknown function. These genes in conjunction with other ones (e.g. the major surface glycoproteins) might govern the interaction of P. jirovecii with its human host cells, and potentially be responsible of the host specificity. P. jirovecii exhibits a reduced genome in size with a low GC content, and most probably scavenges vital compounds such as amino acids and cholesterol from human lungs. Consistently, its genome encodes a large set of transporters (ca. 22% of its genes), which may play a pivotal role in the acquisition of these compounds. All these features are generally observed in obligate parasite of various kingdoms (bacteria, protozoa, fungi). Moreover, epidemiological studies failed to evidence a free-living form of the fungus and Pneumocystis spp were shown to co-evolved with their hosts. Given also the lack of virulence factors, our observations strongly suggest that P. jirovecii is an obligate parasite specialized in the colonization of human lungs, and which causes disease only in individuals with compromised immune system. The same conclusion is most likely true for all other Pneumocystis spp in their respective mammalian host. - Pneumocystis jirovecii est un champignon appartenant à ine branche basale des Ascomycotina, le sous-embranchement des Taphrinomycotina. C'est un parasite spécifique aux humains qui réside principalement dans les poumons, et qui peut causer des pneumonies sévères chez des individus ayant un système immunitaire déficient. En dépit de son importance clinique, de nombreux aspects de sa biologie demeurent,largement méconnus, au moins en partie à cause de l'absence d'un système de culture in vitro continu. Cette thèse traite de la reconstruction du génome et de la génomique comparative de P. jirovecii. Elle comporte trois parties: (i) le séquençage de novo du génome de P. jirovecii à partir d'un lavage broncho-alvéolaire provenant d'un seul patient, (ii) le séquençage de novo du génome d'un champignon pathogène de plante Taphrina deformans qui est phylogénétiquement proche de P. jirovecii, et (iii) la comparaison du génome de P. jirovecii à celui d'autres membres du sous-embranchement des Taphrinomycotina. Un enrichissement en cellules de P. jirovecii par immuno-précipitation, une amplification aléatoire des molécules d'ADN, deux méthodes complémentaires de séquençage à haut débit, un tri in silico et un assemblage des séquences ont été utilisés pour reconstruire de novo le génome de P. jirovecii à partir du microbiote d'un seul échantillon clinique. Un pipeline spécifique ainsi que des simulations numériques ont été utilisés pour récupérer les séquences de P. jirovecii tout en éliminant les séquences contaminants et les chimères d'amplification ou d'assemblage. Cette stratégie a produit un assemblage de 8.1 Mb, qui contient 3898 gènes. Les recherches d'homologies, de cartographie des voies métaboliques et des validations manuelles ont révélé que ce génome est dépourvu (i) de la plupart des enzymes dédiées à la biosynthèse des acides aminés, et (ii) de la plupart des facteurs de virulence observés chez d'autres champignons, par exemple, le cycle du glyoxylate ainsi que des peptidases spécifiques impliquées dans la dégradation de la membrane de la cellule hôte. Les analyses appliquées aux données génomiques disponibles de Pneumocystis carinii, l'espèce infectant les rats, et de Pneumocystis murina, l'espèce infectant les souris, ont révélé les mêmes déficiences. Le séquençage du génome de T. deformans a généré un assemblage de 13.3 Mb qui contient 5735 gènes. T. deformans possède les gènes codant pour les enzymes impliquées dans la dégradation des parois cellulaires des plantes, le métabolisme secondaire, le cycle du glyoxylate, la détoxification, la biosynthèse des stérols ainsi que la biosynthèse d'hormones de plantes telles que l'acide abscissique ou l'acide indole 3-acétique. T. deformans possède également des sous-ensembles de gènes présents exclusivement chez des saprophytes ou des pathogènes de plantes, ce qui est consistent avec son mode de vie alternatif saprophyte et pathogène. Des gènes impliqués dans la conjugaison ont été identifiés. L'homothallisme de ce champignon suggère mécanisme de permutation du type conjuguant. Les analyses comparatives ont démontré que 81% des gènes de P. jirovecii sont présent chez les autres membres du sous-embranchement des Taphrinomycotina. Ces gènes sont essentiellement impliqués dans le métabolisme basai. Les gènes spécifiques au genre Pneumocystis représentent 8%, et sont impliqués dans le métabolisme de l'ARN et la signalisation. La signalisation est connue pour être cruciale pour l'interaction des espèces de Pneumocystis avec leur environnement. Les gènes propres à P. jirovecii représentent 11% et codent en majorité pour des protéines dont la fonction est inconnue. Ces gènes en conjonction avec d'autres (par exemple, les glycoprotéines de surface), pourraient être déterminants dans l'interaction de P. jirovecii avec les cellules de l'hôte humain, et être potentiellement responsable de la spécificité d'hôte. P. jirovecii possède un génome de taille réduite à faible pourcentage en GC et récupère très probablement des composés vitaux comme les acides aminés et le cholestérol à partir des poumons humains. De manière consistante, son génome code pour de nombreux transporteurs (22% de ses gènes), qui pourraient jouer un rôle essentiel dans l'acquisition de ces composés. Ces caractéristiques sont généralement observées chez les parasites obligatoires de plusieurs règnes (bactéries, protozoaires, champignons). De plus, les études épidémiologiques n'ont pas réussi à prouver l'existence d'ime forme vivant librement du champignon. Etant donné également l'absence de facteurs de virulence, nos observations suggèrent que P. jirovecii est un parasite obligatoire spécialisé dans la colonisation des poumons humains, ne causant une maladie que chez des individus ayant un système immunitaire compromis. La même conclusion est très probablement applicable à toutes les autres espèces de Pneumocystis dans leur hôte mammifère respectif.

Iowa Sheep and Wool Promotion Board, Independent Auditor's Reports, Financial Statement, Schedule of Findings, June 30, 2004 & 2005

State Audit Reports

Anexo 3 - Medidas Antropometricas

A alimentação/nutrição é hoje considerada inseparável do desenvolvimento, sobretudo em países deficitários a nível da oferta face a uma população crescente como é o caso de Cabo Verde. As questões de alimentação/nutrição (Segurança Alimentar) no país têm merecido uma enorme atenção, reflectindo uma preocupação pela situação de défice alimentar, que torna o país muito dependente do exterior para satisfazer as suas necessidades alimentares. A presente dissertação tem por objecto o estudo dos Hábitos Alimentares e Comportamento dos Consumidores em Cabo Verde (caso da ilha de Santiago). Este país transitou para um segundo estado de desenvolvimento (Desenvolvimento Médio), mas continua com uma significativa percentagem da população a viver em situação de pobreza e grande vulnerabilidade, o que se reflecte nos níveis de acesso ao consumo alimentar e nutricional da população. Utiliza-se dados secundários (consultados nas diversas fontes bibliográficas), e levantamento directo de informação, com aplicação de inquéritos e entrevistas que permitiram responder às principais questões levantadas nas fases elementares e são utilizadas em processo de modelação e definição de “racionalidades”. Fez-se ainda análise mais pormenorizada de algumas situações que nos pareciam mais relevantes. Os resultados obtidos permitem evidenciar alterações nos hábitos alimentares. Através da análise antropométrica, e dos resultados obtidos, conclui-se que existem problemas e carências nutricionais. As famílias de maior dimensão são as que apresentam maior vulnerabilidade alimentar e consumos energéticos inferiores aos recomendados. Este estudo permitiu evidenciar alguns problemas nas crianças. Os problemas de obesidade afectam cerca de 11% das crianças, enquanto que a mal nutrição aguda moderada atingia cerca de 5%. Verifica-se uma tendência para a diminuição do consumo de produtos tradicionais (como é o caso do milho) e também uma maior diversificação da dieta com o aumento do rendimento, (caso do consumo do arroz) que aumenta globalmente, mas observando-se também diminuição per capita com níveis de rendimento mais elevados. Para o caso do leite há uma tendência para incremento do consumo com o rendimento. Estas alterações de consumo de leite fazem-se em duas direcções. Por um lado o aumento do rendimento induz a um maior consumo de leite, por outro a substituição do leite em pó por leite de “pacote” é uma evidência para estratos mais elevados de rendimentos. Comprova-se que a alimentação absorve uma fatia muito elevada do rendimento familiar, a elasticidade consumo alimentar ao nível do rendimento familiar é muito grande. Constata-se a partir dos modelos econométricos que o nível de educação da família é importante para a definição do padrão alimentar e que existe espaço para melhorias comportamentais da população, designadamente nas formas e escolhas de consumo alimentar

Clinical, molecular, and prognostic significance of WHO type inv(3)(q21q26.2)/t(3;3)(q21;q26.2) and various other 3q abnormalities in acute myeloid leukemia.

PURPOSE: Acute myeloid leukemia (AML) with inv(3)(q21q26.2)/t(3;3)(q21;q26.2) [inv(3)/t(3;3)] is recognized as a distinctive entity in the WHO classification. Risk assignment and clinical and genetic characterization of AML with chromosome 3q abnormalities other than inv(3)/t(3;3) remain largely unresolved. PATIENTS AND METHODS: Cytogenetics, molecular genetics, therapy response, and outcome analysis were performed in 6,515 newly diagnosed adult AML patients. Patients were treated on Dutch-Belgian Hemato-Oncology Cooperative Group/Swiss Group for Clinical Cancer Research (HOVON/SAKK; n = 3,501) and German-Austrian Acute Myeloid Leukemia Study Group (AMLSG; n = 3,014) protocols. EVI1 and MDS1/EVI1 expression was determined by real-time quantitative polymerase chain reaction. RESULTS: 3q abnormalities were detected in 4.4% of AML patients (288 of 6,515). Four distinct groups were defined: A: inv(3)/t(3;3), 32%; B: balanced t(3q26), 18%; C: balanced t(3q21), 7%; and D: other 3q abnormalities, 43%. Monosomy 7 was the most common additional aberration in groups (A), 66%; (B), 31%; and (D), 37%. N-RAS mutations and dissociate EVI1 versus MDS1/EVI1 overexpression were associated with inv(3)/t(3;3). Patients with inv(3)/t(3;3) and balanced t(3q21) at diagnosis presented with higher WBC and platelet counts. In multivariable analysis, only inv(3)/t(3;3), but not t(3q26) and t(3q21), predicted reduced relapse-free survival (hazard ratio [HR], 1.99; P < .001) and overall survival (HR, 1.4; P = .006). This adverse prognostic impact of inv(3)/t(3;3) was enhanced by additional monosomy 7. Group D 3q aberrant AML also had a poor outcome related to the coexistence of complex and/or monosomal karyotypes and cryptic inv(3)/t(3;3). CONCLUSION: Various categories of 3q abnormalities in AML can be distinguished according to their clinical, hematologic, and genetic features. AML with inv(3)/t(3;3) represents a distinctive subgroup with unfavorable prognosis.

Elämänlaatu ja iäkkäiden kaatumisten ehkäisy

Quality of life and fall prevention among the aged Improvement of quality of life is considered to be one of the most important goals of prevention, treatment and rehabilitation among the aged. The study aimed to describe and assess fall prevention interventions as a quality of life indicator, and to describe the social dimension of health-related quality of life among the aged. In addition, it aimed to assess the effects of fall prevention intervention on quality of life among the aged. The study was implemented by using a methodological triangulation. The data in the systematic review was retrieved from the databasis of medical and nursing sciences. Home-dwelling aged (n=19) participated in the qualitative study of a social dimension of quality of life. The data was gathered by the thematic interview method. The quantitative multifactorial fall prevention study comprised 591 participants, either the aged living at home or in sheltered housing, showing an increased risk of falling. Participants were randomized into an intervention or a control group. Follow-up measurements were carried out after a 12 month intervention. The data was collected by the 15D quality of life instrument and a structured questionnaire. Based on the systematic review, only in a few studies fall prevention produced positive effects on dimensions of quality of life (physical function, social function, vitality, mental health, environmental domain). Based on the thematic interview the social dimension of quality of life consisted of three themes: personal values, personal milieu and personal daily life. Based on the fall prevention program, depressive symptoms and distress decreased, managing in usual activities improved, sexual activity and phone contacts increased among men. In women, managing in usual activities improved, socializing increased and discomfort and symptoms decreased. Within the groups, self-perceived health improved among women in the intervention group and among men in the control groups. In addition, fear of falling and feelings of insecurity reduced among women in the intervention group. Personal daily life with its activities opened up new perspectives into the social dimension of good quality of life, which was emphasized especially in the interviews of the oldest participants. Multifactorial fall prevention can affect positively some physical and psychosocial dimensions of quality of life among the community-dwelling aged. Additional studies with larger sample sizes, longer follow-up periods and multiple outcome measures are needed. Fall prevention intervention may affect quality of life by different mechanisms, and the quantitative and qualitative assessment of its effects should also be included in the interventions of randomized controlled trials.