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Items: 33

1.

The role of water, sanitation and hygiene interventions in reducing soil-transmitted helminths: interpreting the evidence and identifying next steps.

Vaz Nery S, Pickering AJ, Abate E, Asmare A, Barrett L, Benjamin-Chung J, Bundy DAP, Clasen T, Clements ACA, Colford JM Jr, Ercumen A, Crowley S, Cumming O, Freeman MC, Haque R, Mengistu B, Oswald WE, Pullan RL, Oliveira RG, Einterz Owen K, Walson JL, Youya A, Brooker SJ.

Parasit Vectors. 2019 May 28;12(1):273. doi: 10.1186/s13071-019-3532-6. Review.

2.

Effects of water, sanitation, handwashing and nutritional interventions on soil-transmitted helminth infections in young children: A cluster-randomized controlled trial in rural Bangladesh.

Ercumen A, Benjamin-Chung J, Arnold BF, Lin A, Hubbard AE, Stewart C, Rahman Z, Parvez SM, Unicomb L, Rahman M, Haque R, Colford JM Jr, Luby SP.

PLoS Negl Trop Dis. 2019 May 3;13(5):e0007323. doi: 10.1371/journal.pntd.0007323. eCollection 2019 May.

3.

Effects of water, sanitation, handwashing, and nutritional interventions on environmental enteric dysfunction in young children: a cluster-randomized controlled trial in rural Bangladesh.

Lin A, Ali S, Arnold BF, Rahman MZ, Alauddin M, Grembi J, Mertens AN, Famida SL, Akther S, Hossen MS, Mutsuddi P, Shoab AK, Hussain Z, Rahman M, Unicomb L, Ashraf S, Naser AM, Parvez SM, Ercumen A, Benjamin-Chung J, Haque R, Ahmed T, Hossain MI, Choudhury N, Jannat K, Alauddin ST, Minchala SG, Cekovic R, Hubbard AE, Stewart CP, Dewey KG, Colford JM, Luby SP.

Clin Infect Dis. 2019 Apr 9. pii: ciz291. doi: 10.1093/cid/ciz291. [Epub ahead of print]

PMID:
30963177
4.

Age-related changes to environmental exposure: variation in the frequency that young children place hands and objects in their mouths.

Kwong LH, Ercumen A, Pickering AJ, Unicomb L, Davis J, Luby SP.

J Expo Sci Environ Epidemiol. 2019 Feb 6. doi: 10.1038/s41370-019-0115-8. [Epub ahead of print]

PMID:
30728484
5.

Sand Barriers around Latrine Pits Reduce Fecal Bacterial Leaching into Shallow Groundwater: A Randomized Controlled Trial in Coastal Bangladesh.

Naser AM, Doza S, Rahman M, Ahmed KM, Gazi MS, Alam GR, Karim MR, Khan GK, Uddin MN, Mahmud MI, Ercumen A, Rosenbaum J, Annis J, Luby SP, Unicomb L, Clasen TF.

Environ Sci Technol. 2019 Feb 19;53(4):2105-2113. doi: 10.1021/acs.est.8b04950. Epub 2019 Feb 4.

PMID:
30653305
6.

Effects of lipid-based nutrient supplements and infant and young child feeding counseling with or without improved water, sanitation, and hygiene (WASH) on anemia and micronutrient status: results from 2 cluster-randomized trials in Kenya and Bangladesh.

Stewart CP, Dewey KG, Lin A, Pickering AJ, Byrd KA, Jannat K, Ali S, Rao G, Dentz HN, Kiprotich M, Arnold CD, Arnold BF, Allen LH, Shahab-Ferdows S, Ercumen A, Grembi JA, Naser AM, Rahman M, Unicomb L, Colford JM Jr, Luby SP, Null C.

Am J Clin Nutr. 2019 Jan 1;109(1):148-164. doi: 10.1093/ajcn/nqy239.

7.

Effects of Single and Combined Water, Sanitation and Handwashing Interventions on Fecal Contamination in the Domestic Environment: A Cluster-Randomized Controlled Trial in Rural Bangladesh.

Ercumen A, Mertens A, Arnold BF, Benjamin-Chung J, Hubbard AE, Ahmed MA, Kabir MH, Rahman Khalil MM, Kumar A, Rahman MS, Parvez SM, Unicomb L, Rahman M, Ram PK, Clasen T, Luby SP, Colford JM Jr.

Environ Sci Technol. 2018 Nov 6;52(21):12078-12088. doi: 10.1021/acs.est.8b05153. Epub 2018 Oct 11.

8.

Do Sanitation Improvements Reduce Fecal Contamination of Water, Hands, Food, Soil, and Flies? Evidence from a Cluster-Randomized Controlled Trial in Rural Bangladesh.

Ercumen A, Pickering AJ, Kwong LH, Mertens A, Arnold BF, Benjamin-Chung J, Hubbard AE, Alam M, Sen D, Islam S, Rahman MZ, Kullmann C, Chase C, Ahmed R, Parvez SM, Unicomb L, Rahman M, Ram PK, Clasen T, Luby SP, Colford JM Jr.

Environ Sci Technol. 2018 Nov 6;52(21):12089-12097. doi: 10.1021/acs.est.8b02988. Epub 2018 Oct 12.

9.

Fecal Indicator Bacteria along Multiple Environmental Transmission Pathways (Water, Hands, Food, Soil, Flies) and Subsequent Child Diarrhea in Rural Bangladesh.

Pickering AJ, Ercumen A, Arnold BF, Kwong LH, Parvez SM, Alam M, Sen D, Islam S, Kullmann C, Chase C, Ahmed R, Unicomb L, Colford JM Jr, Luby SP.

Environ Sci Technol. 2018 Jul 17;52(14):7928-7936. doi: 10.1021/acs.est.8b00928. Epub 2018 Jul 3.

10.

Effects of Water, Sanitation, Handwashing, and Nutritional Interventions on Child Enteric Protozoan Infections in Rural Bangladesh: A Cluster-Randomized Controlled Trial.

Lin A, Ercumen A, Benjamin-Chung J, Arnold BF, Das S, Haque R, Ashraf S, Parvez SM, Unicomb L, Rahman M, Hubbard AE, Stewart CP, Colford JM Jr, Luby SP.

Clin Infect Dis. 2018 Oct 30;67(10):1515-1522. doi: 10.1093/cid/ciy320.

11.

Unsafe disposal of feces of children <3 years among households with latrine access in rural Bangladesh: Association with household characteristics, fly presence and child diarrhea.

Islam M, Ercumen A, Ashraf S, Rahman M, Shoab AK, Luby SP, Unicomb L.

PLoS One. 2018 Apr 5;13(4):e0195218. doi: 10.1371/journal.pone.0195218. eCollection 2018.

12.

A Randomized Controlled Trial to Measure Spillover Effects of a Combined Water, Sanitation, and Handwashing Intervention in Rural Bangladesh.

Benjamin-Chung J, Amin N, Ercumen A, Arnold BF, Hubbard AE, Unicomb L, Rahman M, Luby SP, Colford JM Jr.

Am J Epidemiol. 2018 Aug 1;187(8):1733-1744. doi: 10.1093/aje/kwy046.

13.

Prevalence and Association of Escherichia coli and Diarrheagenic Escherichia coli in Stored Foods for Young Children and Flies Caught in the Same Households in Rural Bangladesh.

Doza S, Jabeen Rahman M, Islam MA, Kwong LH, Unicomb L, Ercumen A, Pickering AJ, Parvez SM, Naser AM, Ashraf S, Das KK, Luby SP.

Am J Trop Med Hyg. 2018 Apr;98(4):1031-1038. doi: 10.4269/ajtmh.17-0408. Epub 2018 Feb 8.

14.

Effect of Groundwater Iron on Residual Chlorine in Water Treated with Sodium Dichloroisocyanurate Tablets in Rural Bangladesh.

Naser AM, Higgins EM, Arman S, Ercumen A, Ashraf S, Das KK, Rahman M, Luby SP, Unicomb L.

Am J Trop Med Hyg. 2018 Apr;98(4):977-983. doi: 10.4269/ajtmh.16-0954. Epub 2018 Feb 8.

15.

Effects of water quality, sanitation, handwashing, and nutritional interventions on diarrhoea and child growth in rural Bangladesh: a cluster randomised controlled trial.

Luby SP, Rahman M, Arnold BF, Unicomb L, Ashraf S, Winch PJ, Stewart CP, Begum F, Hussain F, Benjamin-Chung J, Leontsini E, Naser AM, Parvez SM, Hubbard AE, Lin A, Nizame FA, Jannat K, Ercumen A, Ram PK, Das KK, Abedin J, Clasen TF, Dewey KG, Fernald LC, Null C, Ahmed T, Colford JM Jr.

Lancet Glob Health. 2018 Mar;6(3):e302-e315. doi: 10.1016/S2214-109X(17)30490-4. Epub 2018 Jan 29.

16.

Effectiveness of the Hydrogen Sulfide Test as a Water Quality Indicator for Diarrhea Risk in Rural Bangladesh.

Islam M, Ercumen A, Naser AM, Unicomb L, Rahman M, Arnold BF, Colford JM Jr, Luby SP.

Am J Trop Med Hyg. 2017 Dec;97(6):1867-1871. doi: 10.4269/ajtmh.17-0387. Epub 2017 Oct 12.

17.

Animal Feces Contribute to Domestic Fecal Contamination: Evidence from E. coli Measured in Water, Hands, Food, Flies, and Soil in Bangladesh.

Ercumen A, Pickering AJ, Kwong LH, Arnold BF, Parvez SM, Alam M, Sen D, Islam S, Kullmann C, Chase C, Ahmed R, Unicomb L, Luby SP, Colford JM Jr.

Environ Sci Technol. 2017 Aug 1;51(15):8725-8734. doi: 10.1021/acs.est.7b01710. Epub 2017 Jul 20.

18.

Acute Illness Among Surfers After Exposure to Seawater in Dry- and Wet-Weather Conditions.

Arnold BF, Schiff KC, Ercumen A, Benjamin-Chung J, Steele JA, Griffith JF, Steinberg SJ, Smith P, McGee CD, Wilson R, Nelsen C, Weisberg SB, Colford JM Jr.

Am J Epidemiol. 2017 Oct 1;186(7):866-875. doi: 10.1093/aje/kwx019.

19.

Detecting and enumerating soil-transmitted helminth eggs in soil: New method development and results from field testing in Kenya and Bangladesh.

Steinbaum L, Kwong LH, Ercumen A, Negash MS, Lovely AJ, Njenga SM, Boehm AB, Pickering AJ, Nelson KL.

PLoS Negl Trop Dis. 2017 Apr 5;11(4):e0005522. doi: 10.1371/journal.pntd.0005522. eCollection 2017 Apr.

20.

Escherichia coli contamination of child complementary foods and association with domestic hygiene in rural Bangladesh.

Parvez SM, Kwong L, Rahman MJ, Ercumen A, Pickering AJ, Ghosh PK, Rahman MZ, Das KK, Luby SP, Unicomb L.

Trop Med Int Health. 2017 May;22(5):547-557. doi: 10.1111/tmi.12849. Epub 2017 Feb 24.

21.

Can Sanitary Inspection Surveys Predict Risk of Microbiological Contamination of Groundwater Sources? Evidence from Shallow Tubewells in Rural Bangladesh.

Ercumen A, Naser AM, Arnold BF, Unicomb L, Colford JM, Luby SP.

Am J Trop Med Hyg. 2017 Mar;96(3):561-568. doi: 10.4269/ajtmh.16-0489. Epub 2017 Apr 6.

22.

Negative Control Outcomes: A Tool to Detect Bias in Randomized Trials.

Arnold BF, Ercumen A.

JAMA. 2016 Dec 27;316(24):2597-2598. doi: 10.1001/jama.2016.17700. No abstract available.

23.

Potential sources of bias in the use of Escherichia coli to measure waterborne diarrhoea risk in low-income settings.

Ercumen A, Arnold BF, Naser AM, Unicomb L, Colford JM Jr, Luby SP.

Trop Med Int Health. 2017 Jan;22(1):2-11. doi: 10.1111/tmi.12803. Epub 2016 Nov 25.

24.

Systems Approach to Climate, Water, and Diarrhea in Hubli-Dharwad, India.

Mellor J, Kumpel E, Ercumen A, Zimmerman J.

Environ Sci Technol. 2016 Dec 6;50(23):13042-13051. Epub 2016 Nov 10.

PMID:
27783483
25.

Hand- and Object-Mouthing of Rural Bangladeshi Children 3-18 Months Old.

Kwong LH, Ercumen A, Pickering AJ, Unicomb L, Davis J, Luby SP.

Int J Environ Res Public Health. 2016 Jun 4;13(6). pii: E563. doi: 10.3390/ijerph13060563.

26.

Brief Report: Negative Controls to Detect Selection Bias and Measurement Bias in Epidemiologic Studies.

Arnold BF, Ercumen A, Benjamin-Chung J, Colford JM Jr.

Epidemiology. 2016 Sep;27(5):637-41. doi: 10.1097/EDE.0000000000000504.

27.

Upgrading a piped water supply from intermittent to continuous delivery and association with waterborne illness: a matched cohort study in urban India.

Ercumen A, Arnold BF, Kumpel E, Burt Z, Ray I, Nelson K, Colford JM Jr.

PLoS Med. 2015 Oct 27;12(10):e1001892. doi: 10.1371/journal.pmed.1001892. eCollection 2015 Oct.

28.

Effects of source- versus household contamination of tubewell water on child diarrhea in rural Bangladesh: a randomized controlled trial.

Ercumen A, Naser AM, Unicomb L, Arnold BF, Colford JM Jr, Luby SP.

PLoS One. 2015 Mar 27;10(3):e0121907. doi: 10.1371/journal.pone.0121907. eCollection 2015.

29.

Genotypic and phenotypic characterization of Escherichia coli isolates from feces, hands, and soils in rural Bangladesh via the Colilert Quanti-Tray System.

Julian TR, Islam MA, Pickering AJ, Roy S, Fuhrmeister ER, Ercumen A, Harris A, Bishai J, Schwab KJ.

Appl Environ Microbiol. 2015 Mar;81(5):1735-43. doi: 10.1128/AEM.03214-14. Epub 2014 Dec 29.

30.

Coliform bacteria as indicators of diarrheal risk in household drinking water: systematic review and meta-analysis.

Gruber JS, Ercumen A, Colford JM Jr.

PLoS One. 2014 Sep 24;9(9):e107429. doi: 10.1371/journal.pone.0107429. eCollection 2014. Review.

31.

Water distribution system deficiencies and gastrointestinal illness: a systematic review and meta-analysis.

Ercumen A, Gruber JS, Colford JM Jr.

Environ Health Perspect. 2014 Jul;122(7):651-60. doi: 10.1289/ehp.1306912. Epub 2014 Mar 21. Review.

32.

Chronic respiratory symptoms in children following in utero and early life exposure to arsenic in drinking water in Bangladesh.

Smith AH, Yunus M, Khan AF, Ercumen A, Yuan Y, Smith MH, Liaw J, Balmes J, von Ehrenstein O, Raqib R, Kalman D, Alam DS, Streatfield PK, Steinmaus C.

Int J Epidemiol. 2013 Aug;42(4):1077-86. doi: 10.1093/ije/dyt120.

33.

Increased lung cancer risks are similar whether arsenic is ingested or inhaled.

Smith AH, Ercumen A, Yuan Y, Steinmaus CM.

J Expo Sci Environ Epidemiol. 2009 May;19(4):343-8. doi: 10.1038/jes.2008.73. Epub 2009 Feb 4.

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