TY - JOUR A1 - Rudovick, Ladius A1 - Brauner, Jan M. A1 - Englert, Johanna A1 - Seemann, Carolina A1 - Plugaru, Karina A1 - Kidenya, Benson R. A1 - Kalluvya, Samuel E. A1 - Scheller, Carsten A1 - Kasang, Christa T1 - Prevalence of pretreatment HIV drug resistance in Mwanza, Tanzania JF - Journal of Antimicrobial Chemotherapy N2 - Background: In a 2008-10 study, we found a pretreatment HIV drug resistance (PDR) prevalence of 18.2% in patients at Bugando Medical Centre (BMC) in Mwanza, Tanzania. Objectives: To determine the prevalence of PDR and transmitted HIV drug resistance (TDR) in patients visiting the BMC from 2013 to 2015. Methods: Adult outpatients were sequentially enrolled into two groups, separated by whether they were initiating ART. Previous exposure to antiretroviral drugs, except for prevention of mother-to-child transmission, was an exclusion criterion. HIV pol sequences were analysed according to WHO guidelines for surveillance of PDR and TDR. Results: Two hundred and thirty-five sequences were analysed (138 ART initiators, 97 non-initiators). The prevalence of PDR was 4.7% (95% CI 2.6%-8.2%) overall, 3.1% (95% CI 1.1%-8.7%) for non-initiators and 5.8% (95% CI 3.0%-11.0%) for ART initiators. PDR to NNRTIs and nucleoside or nucelotide reverse transcriptase inhibitors was found in 3.0% (95% CI 1.5%-6.0%) and 1.7% (95% CI 0.7%-4.3%) of patients, respectively. Resistance to PIs was not observed. The prevalence of TDR was 6.0% (95% CI 3.6%-9.8%). Conclusions: Prevalence of PDR significantly decreased compared with 2008-10 and was below the WHO-defined threshold for triggering a public health response. National and systematic surveillance is needed to inform Tanzania's public health strategy. KW - HIV KW - adult KW - anti-hiv agents KW - child KW - mothers KW - nucleosides KW - outpatients KW - reverse transcriptase inhibitors KW - tanzania KW - world health organization KW - guidelines KW - public health medicine KW - anti-retroviral agents KW - non-nucleoside reverse transcriptase inhibitors KW - surveillance KW - medical KW - exclusion criteria KW - prevention Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-227124 VL - 73 IS - 12 ER - TY - JOUR A1 - Hagemann, Christine A1 - Streng, Andrea A1 - Kraemer, Alexander A1 - Liese, Johannes G. T1 - Heterogeneity in coverage for measles and varicella vaccination in toddlers – analysis of factors influencing parental acceptance JF - BMC Public Health N2 - Background: In 2004, routine varicella vaccination was introduced in Germany for children aged 11–14 months. Routine measles vaccination had already been introduced in 1973 for the same age group, but coverage is still too low (<95%) in some areas to eliminate measles. The present study assessed varicella and measles vaccination coverage and determinants of parental acceptance in two study regions, situated in Northern and Southern Bavaria (Germany). Methods: From 2009 to 2011, annual cross-sectional parent surveys were performed on random samples of 600 children aged 18–36 months in the Bavarian regions of both Munich and Würzburg. Logistic regression models were used to identify factors associated with varicella and measles vaccination. Results: In 2009, 2010 and 2011, vaccination coverage was lower in Munich than in Würzburg, for both varicella (Munich 53%, 67%, 69% vs. Würzburg 72%, 81%, 83%) and for measles (Munich 88%, 89%, 91% vs. Würzburg 92%, 93%, 95%). Recommendation by the physician was the main independent factor associated with varicella vaccination in both regions (adjusted odd ratios (OR) with 95% confidence interval (CI): Munich OR 19.7, CI 13.6–28.6; Würzburg OR 34.7, CI 22.6–53.2). Attendance at a childcare unit was positively associated with a higher acceptance of varicella vaccination in Munich (OR 1.5, CI 1.1–2.2). Regarding measles vaccination, attendance at a childcare unit was positively associated in both regions (Munich OR 2.0; CI 1.3–3.0; Würzburg OR 1.8; CI 1.1–3.1), and a higher level of parental school education was negatively associated in Würzburg (OR 0.5, CI 0.3–0.9). Conclusions: Vaccination rates differed between regions, with rates constantly higher in Würzburg. Within each region, vaccination rates were lower for varicella than for measles. Measles vaccination status was mainly dependent upon socio-demographic factors (attendance at a childcare unit, parental school education), whereas for the more recently introduced varicella vaccination recommendation by the physician had the strongest impact. Hence, different strategies are needed to further improve vaccination rates for both diseases. KW - varicella KW - measles KW - vaccination KW - coverage KW - surveillance KW - pediatric Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-157827 VL - 17 IS - 724 ER - TY - JOUR A1 - Cavaletto, Giacomo A1 - Faccoli, Massimo A1 - Marini, Lorenzo A1 - Spaethe, Johannes A1 - Magnani, Gianluca A1 - Rassati, Davide T1 - Effect of trap color on captures of bark- and wood-boring beetles (Coleoptera; Buprestidae and Scolytinae) and associated predators JF - Insects N2 - Traps baited with attractive lures are increasingly used at entry-points and surrounding natural areas to intercept exotic wood-boring beetles accidentally introduced via international trade. Several trapping variables can affect the efficacy of this activity, including trap color. In this study, we tested whether species richness and abundance of jewel beetles (Buprestidae), bark and ambrosia beetles (Scolytinae), and their common predators (i.e., checkered beetles, Cleridae) can be modified using trap colors different to those currently used for surveillance of jewel beetles and bark and ambrosia beetles (i.e., green or black). We show that green and black traps are generally efficient, but also that many flower-visiting or dark-metallic colored jewel beetles and certain bark beetles are more attracted by other colors. In addition, we show that checkered beetles have color preferences similar to those of their Scolytinae preys, which limits using trap color to minimize their inadvertent removal. Overall, this study confirmed that understanding the color perception mechanisms in wood-boring beetles can lead to important improvements in trapping techniques and thereby increase the efficacy of surveillance programs. KW - ambrosia beetles KW - baited traps KW - bark beetles KW - biosecurity KW - checkered beetles KW - forest pests KW - insect vision KW - jewel beetles KW - surveillance Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-216325 SN - 2075-4450 VL - 11 IS - 11 ER - TY - JOUR A1 - Canu, Letizia A1 - Puglisi, Soraya A1 - Berchialla, Paola A1 - De Filpo, Giuseppina A1 - Brignardello, Francesca A1 - Schiavi, Francesca A1 - Ferrara, Alfonso Massimiliano A1 - Zovato, Stefania A1 - Luconi, Michaela A1 - Pia, Anna A1 - Appetecchia, Marialuisa A1 - Arvat, Emanuela A1 - Letizia, Claudio A1 - Maccario, Mauro A1 - Parasiliti-Caprino, Mirko A1 - Altieri, Barbara A1 - Faggiano, Antongiulio A1 - Modica, Roberta A1 - Morelli, Valentina A1 - Arosio, Maura A1 - Verga, Uberta A1 - Pellegrino, Micaela A1 - Petramala, Luigi A1 - Concistrè, Antonio A1 - Razzore, Paola A1 - Ercolino, Tonino A1 - Rapizzi, Elena A1 - Maggi, Mario A1 - Stigliano, Antonio A1 - Burrello, Jacopo A1 - Terzolo, Massimo A1 - Opocher, Giuseppe A1 - Mannelli, Massimo A1 - Reimondo, Giuseppe T1 - A multicenter epidemiological study on second malignancy in non-syndromic pheochromocytoma/paraganglioma patients in Italy JF - Cancers N2 - No studies have carried out an extensive analysis of the possible association between non-syndromic pheochromocytomas and paragangliomas (PPGLs) and other malignancies. To assess >the risk of additional malignancy in PPGL, we retrospectively evaluated 741 patients with PPGLs followed-up in twelve referral centers in Italy. Incidence of second malignant tumors was compared between this cohort and Italian patients with two subsequent malignancies. Among our patients, 95 (12.8%) developed a second malignant tumor, which were mainly prostate, colorectal and lung/bronchial cancers in males, breast cancer, differentiated thyroid cancer and melanoma in females. The standardized incidence ratio was 9.59 (95% CI 5.46–15.71) in males and 13.21 (95% CI 7.52–21.63) in females. At multivariable analysis, the risk of developing a second malignant tumor increased with age at diagnosis (HR 2.50, 95% CI 1.15–5.44, p = 0.021 for 50–59 vs. <50-year category; HR 3.46, 95% CI 1.67–7.15, p < 0.001 for >60- vs. <50-year). In patients with available genetic evaluation, a positive genetic test was inversely associated with the risk of developing a second tumor (HR 0.25, 95% CI 0.10–0.63, p = 0.003). In conclusion, PPGLs patients have higher incidence of additional malignant tumors compared to the general population who had a first malignancy, which could have an impact on the surveillance strategy. KW - pheochromocytoma KW - paraganglioma KW - epidemiology KW - genetic analysis KW - mortality KW - surveillance Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-250148 SN - 2072-6694 VL - 13 IS - 22 ER -