= 0.99). Relating to productivity from institutions, the

The leading cited report was about arsenic in drinking water in IDO-IN-4 web Bangladesh and received a total of 919 citations. Our study showed that there is a increasing interest and analysis activity on this subject manifested as an increasing trend inside the quantity of publications specifically in the last decade. Fu.= 0.99). Relating to productivity from institutions, the Environmental Protection Agency (EPA) and Centers for Illness Prevention and Handle (CDC) ranked 1st and second respectively (Table 4). Six in the best ten productive institutions were primarily based inside the USA, one was WHO, when the remaining 3 were based within the UK, Germany and Taiwan. There was a sturdy considerable and inverse partnership (r = - 0.83, p 0.01) involving rank from the institution and also the total citations for publication for every single institution. Institution which ranked very first had the highest total citation when these in rank quantity ten had the least total citations. Similar partnership existed involving rank with the institution and the h-index (r = - 0.913, p 0.01). Regarding best productive authors, no important dominance was noticed and most authors in the top ten list had study productivity amongst 142 articles (Table five). Nonetheless, the majority of authors (90 ) in the leading ten list have been in the USA whilst the last one particular in the list was from Spain. Best ten productive authors is shown in Table five. There was no substantial correlation (p > 0.05) involving the rank of the authorand the percentage of highly cited articles published by the authors.Citation analysis and most cited articlesA total of 1702 (75.07 ) articles were cited at the least after; the remaining articles weren't cited at all. Cited articles had been additional analyzed working with VOSviewer to create visualization maps. Co-authorship analysis utilizing VOSviewer showed three clusters of authors (Fig. three). Cluster quantity a single integrated 14 authors, 3 of them were among the major ten productive authors: Parvez, F (116 co-authorships), Ahsan, H (113 co-authorships), and Chen, Y (112 co-authorships). Authors with higher number of co-authorships had higher collaboration compared with these with lower quantity of co-authorships. In addition, authors in the exact same cluster are these with closer collaboration compared to authors who exist in other clusters. Cluster quantity two included 12 authors, a single of them was in the best ten productive authors; Colford Jr, J.M (17 co-authorships). Cluster quantity three included 11 authors, four of them were within the leading ten productive list: Wade, T.J (47 co-authorships), Calderon, R.I (34 co-authorships), Craun, G.F (36 coauthorships), and Beach M.J (36 co-authorships). The best cited articles are shown in Table six [6, 7, 9, 217]. The best cited report was about arsenic in drinking water in Bangladesh and received a total of 919 citations. The article was published in the Bulletin of theTable 1 Poisson loglinear regression for worldwide study productivity on water associated illnesses using the keyword "microbiology"Parameter (Intercept) Keyword (microbiology) B three.086 .058 P .000 .000 Exp (B) 21.881 1.059 95 Wald Self-confidence Interval for Exp(B) Reduced 20.073 1.056 Upper 23.853 1.Dependent variable: worldwide productivity. Predictor variable: number of articles with keyword "microbiology". B: coefficient estimates; Exp(B): Exponentiated values in the coefficientsSweileh et al.