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BACKGROUND We estimated rates of influenza-associated deaths and hospitalizations in Argentina, a country that recommends annual influenza vaccination for persons at high risk of complications from influenza illness. METHODS We identified hospitalized persons and deaths in persons diagnosed with pneumonia and influenza (P&I, ICD-10 codes J10-J18) and respiratory and circulatory illness (R&C, ...
BACKGROUND In Africa, data on Chlamydia trachomatis infection are scarce because reliable diagnosis is costly and not widely available. Our objective was to evaluate the incidence and correlates of C. trachomatis infection among high-risk Kenyan women. METHODS We conducted prospective cohort analyses using data from a cohort of women who reported transactional sex. C. trachomatis testing was ...
Abstract Background In 2019, a new kidney offering scheme was launched in the United Kingdom, aiming to better match estimated patient survival and graft life expectancy. The impact of on older patients undergoing transplantation (KT) is unknown. Aim This study aims compare outcomes elderly KT recipients before after introduction 2019 scheme. Method A retrospective cohort two groups who underwe...
TECHNIQUE 80 Methods for Revealing Structure, p. 80; Fresh Preparations, p. 80; Maceration, p. 80; Fixation, 80; Section-cutting, p. 81 ; Staining, p. 82; Mounting, p. 83 ; Microscopy and Photomicrography, p. 84. Histochemical methods, p. 85; Proteins, p. 85; Carbohydrates and Related Substances, p. 85; Fatty Substances, p. 86. RESULTS . . . . . . . . . . . 87 The Superficial Layer, p. 90; The ...
BACKGROUND Individual and group-based behavioral weight loss treatment (BWL) produces average weight loss of 5-10% of initial body weight, which improves health and wellbeing. However, BWL is an intensive treatment that is costly and not widely available. Smartphones may be a useful tool for promoting adherence to key aspects of BWL, such as self-monitoring, thereby facilitating weight loss whi...
OBJECTIVES To describe the incidence of dementia in a representative sample of elderly Yoruba Nigerians and provide information about the risk factors. DESIGN In-home face-to-face assessments conducted on a community cohort selected using multistage clustered sampling of households, with baseline between November 2003 and August 2004 (n=2,149) and follow-up approximately 39 months later (n=1,...
OBJECTIVES To target preventive strategies in old age, which of the very elderly are predisposed to developing lower respiratory tract infections was investigated. DESIGN Prospective observational follow-up study. SETTING General population. PARTICIPANTS Unselected cohort of 587 participants aged 85 years in Leiden, The Netherlands. MEASUREMENTS As reported in the literature, predictive...
Membrane competition homology experiments were used to compare Bacteroides uniformis and Bacteroides vulgatus isolates obtained from fecal samples from different individuals and isolates obtained from fecal samples of single individuals. Isolates of B. uniformis, when isolated from different individuals, had interstrain deoxyribonucleic acid homology values that ranged from 63 to 95%, with most...
CONTEXT Previous studies indicate that the population attributable risk (PAR) of bladder cancer for tobacco smoking is 50% to 65% in men and 20% to 30% in women and that current cigarette smoking triples bladder cancer risk relative to never smoking. During the last 30 years, incidence rates have remained stable in the United States in men (123.8 per 100,000 person-years to 142.2 per 100,000 pe...
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