• Richard Berg MS

  • Biostatistician IV


    • MCRI - MCRI-Res Computing and Analyt
    • 1000 North Oak Ave. ML9 Marshfield, WI 54449

Education

1981:
MS, Statistics, University of Wyoming, Laramie
1976:
BA, Biology, University of Minnesota, Minneapolis

Work Experience

2014 to Present:
Senior Biostatitician, Marshfield Clinic Research Institute, Marshfield
2011 to 2014:
Senior Biostatistician/Associate Director of Biostatistics, Biomedical Informatics Research Center, Marshfield Clinic Research Institute, Marshfield
2008 to 2010:
Senior Biostatistician, Biomedical Informatics Research Center, Marshfield Clinic Research Foundation, Marshfield
2001 to 2008:
Senior Biostatistician/Data Unit Manager, Biostatistics - Biomedical Informatics Research Center, Marshfield Clinic Research Foundation, Marshfield
1997 to 2001:
Biostatistics Manager, Department of Clinical Research, Marshfield Medical Research Foundation, Marshfield
1992 to 1997:
Senior Biostatistician, Department of Epidemiology and Biostatistics, Marshfield Medical Research Foundation, Marshfield
1987 to 1992:
Biostatistician, Department of Biostatistics and Epidemiology, The Cleveland Clinic Foundation, Cleveland

Statement

With background in both biology and statistics, Mr. Berg has served as a statistical consultant on a wide range of medical and other life sciences research. His role at MCHS allows him to help physicians and other researchers find answers to questions with potential to improve human health and safety.

Select Publications

  • Berg RL, Mcdonald L, Strickland M. (1983). Distribution of mountain lions in Wyoming as determined by mail questionnaire. Wild Soc Bull. 11 :265-268.
  • Kopple JD, Berg RL, Houser H, Steinman TI, Teschan P. (1989 November). Nutritional status of patients with different levels of chronic renal insufficiency. Modification of Diet in Renal Disease (MDRD) Study Group. Kidney Int Suppl. 27 :S184-S194.
    PubMed ID: 2636655
  • Levey AS, Berg RL, Gassman JJ, Hall PM, Walker WG. (1989 November). Creatinine filtration, secretion and excretion during progressive renal disease. Modification of Diet in Renal Disease (MDRD) Study Group. Kidney Int Suppl. 27 :S73-S80.
    PubMed ID: 2636677
  • Beck GJ, Berg RL, Coggins CH, Gassman JJ, Hunsicker LG, Schluchter MD, Williams GW. (1991 October). Design and statistical issues of the Modification of Diet in Renal Disease Trial. The Modification of Diet in Renal Disease Study Group. Control Clin Trials. 12(5):566-586.
    PubMed ID: 1664792
  • Myers BD, Nelson RG, Williams GW, Bennett PH, Hardy SA, Berg RL,...Knowler WC. (1991). Glomerular function in Pima Indians with non-insulin dependent diabetes mellitus of recent onset. J Clin Invest. 88 :524-530.
  • Laidlaw SA, Berg RL, Kopple JD, Naito H, Walker WG, Walser M. (1994 April). Patterns of fasting plasma amino acid levels in chronic renal insufficiency: results from the feasibility phase of the Modification of Diet in Renal Disease Study. Am J Kidney Dis. 23(4):504-513.
    PubMed ID: 8154485
  • Snetselaar L, Dwyer J, Adler S, Petot GJ, Berg RL, Gassman JJ, Homer H. (1994). Reduction of dietary protein and phosphorus in the modification of diet in renal disease feasibility study. J Am Diet Assoc. 94 :986-990.
  • Gribble RK, Ricci-Goodman JM, Berg RL. (1994). Screening for chlamydia trachomatis in low-risk obstetric patients. Infect Dis Obstet Gynecol. 1 :177-181.
  • Gribble RK, Meier PR, Berg RL. (1995 September). The value of urine screening for glucose at each prenatal visit. Obstet Gynecol. 86(3):405-410.
    PubMed ID: 7651652
  • DeStefano F, Berg RL, Griese GG. (1995 July). Determinants of serum lipid and lipoprotein concentrations in children. Epidemiology. 6(4):446-449.
    PubMed ID: 7548360
  • Gribble RK, Fee SC, Berg RL. (1995 July). The value of routine urine dipstick screening for protein at each prenatal visit. Am J Obstet Gynecol. 173(1):214-217.
    PubMed ID: 7631685
  • Nitschke LF, Schlosser CT, Berg RL, Selthafner JV, Wengert TJ, Avecilla CS. (1996 April). Does patient-controlled analgesia achieve better control of pain and fewer adverse effects than intramuscular analgesia? A prospective randomized trial. Arch Surg. 131(4):417-423.
    PubMed ID: 8615729
  • Dart RA, Berg RL. (1996 December). The clinical utility of ambulatory blood pressure monitoring in a multispecialty clinic setting. Blood Press Monit. 1(6):475-480.
    PubMed ID: 10226278
  • Buckalew VM, Berg RL, Wang SS, Porush JG, Rauch S, Schulman G. (1996 December). Prevalence of hypertension in 1,795 subjects with chronic renal disease: the modification of diet in renal disease study baseline cohort. Modification of Diet in Renal Disease Study Group. Am J Kidney Dis. 28(6):811-821.
    PubMed ID: 8957032
  • Breden TG, Berg RL, Plotka ED. (1996 July). Effects of substrate and separation method on acrosin amidase measurements. J Androl. 17(4):443-448.
    PubMed ID: 8889708
  • Jacobson DM, Tetzlaff BA, Berg RL. (1996). Establishing an electroretinography laboratory according to an international standard. Am J END Technol. 36 :47-65.
  • Goodman JR, Berg RL, Gribble RK, Meier PR, Fee SC, Mitchell PD. (1997). Longitudinal study of Group B streptococcus carriage in pregnancy. Infect Dis Obstet Gynecol. 5 :237-243.
  • Reding DJ, Fischer VV, Berg RL, Lappe KA. (1998). Assessment of farmers' acceptance of veterinarians as human health advocates. Journal of Agromedicine. 5 :47-60.
  • Jacobson DM, Berg RL, Wall M, Digre KB, Corbett JJ, Ellefson D. (1999 September). Serum vitamin A concentration is elevated in idiopathic intracranial hypertension. NEUROLOGY. 53(5):1114-1118.
    PubMed ID: 10496276
  • Greenlee AR, Quail CA, Berg RL. (1999 November). Developmental alterations in murine embryos exposed in vitro to an estrogenic pesticide, o,p'-DDT. Reprod Toxicol. 13(6):555-565.
    PubMed ID: 10613404
  • Larson DM, Berg RL, Shaw GR, Krawisz BR. (1999 September). Prognostic significance of DNA ploidy in endometrial cancer. Gynecol Oncol. 74(3):356-360.
    PubMed ID: 10479493
  • Belongia EA, Proctor M, Vandermause MF, Aharabi-Fard S, Knobloch MJ, Keller P,...Davis JP [including Berg RL, Chyou P.] (2000 August). Antibiotic susceptibility of invasive Streptococcus pneumoniae in Wisconsin,1999. WMJ. 99(5):55-59.
    PubMed ID: 11043072
  • Greenlee AR, Quail CA, Berg RL. (2000 May). The antiestrogen ICI 182,780 abolishes developmental injury for murine embryos exposed in vitro to o,p'-DDT(1). Reprod Toxicol. 14(3):225-234.
    PubMed ID: 10838123
  • Myers WO, Berg RL, Ray JF, Douglas-Jones JW, Maki HS, Ulmer RH,...Reinhart RA. (2000 October). All-artery multigraft coronary artery bypass grafting with only internal thoracic arteries possible and safe: a randomized trial. SURGERY. 128(4):650-659.
    PubMed ID: 11015099
  • Marlenga BL, Pickett W, Berg RL. (2001 July). Assignment of work involving farm tractors to children on North American farms. Am J Ind Med. 40(1):15-22.
    PubMed ID: 11439393
  • Belongia EA, Berg RL, Liu K. (2001 August). A randomized clinical trial of zinc nasal spray for treatment of upper respiratory infections in adults. Am J Med. 111(2):103-108.
    PubMed ID: 11498062
  • Marlenga BL, Pickett W, Berg RL. (2001 November). Agricultural work activities reported for children and youth on 498 North American farms. J Agric Saf Health. 7(4):241-252.
    PubMed ID: 11787753
  • Urquhart AC, Berg RL. (2001 September). Hodgkin's and non-Hodgkin's lymphomas of the head and neck. LARYNGOSCOPE. 111(9):1565-1569.
    PubMed ID: 11568605
  • Urquhart AC, Hutchins LG, Berg RL. (2001 November). Preoperative computed tomography scans for parotid tumor evaluation. LARYNGOSCOPE. 111(11 Pt 1):1984-1988.
    PubMed ID: 11801983
  • Ahmann PA, Theye FW, Berg RL, Linquist AJ, Van Erem AJ, Campbell LR. (2001 January). Placebo-controlled evaluation of amphetamine mixture-dextroamphetamine salts and amphetamine salts (Adderall): efficacy rate and side effects. PEDIATRICS. 107(1):E10.
    PubMed ID: 11134474
  • Jacobson DM, Berg RL, Grinstead GF, Kruse JR. (2001 June). Duration of positive urine for cocaine metabolite after ophthalmic administration: implications for testing patients with suspected Horner syndrome using ophthalmic cocaine. Am J Ophthalmol. 131(6):742-747.
    PubMed ID: 11384570
  • Ruggles KH, Haessly-Ruggles SM, Berg RL. (2001 December). Prospective study of seizures in the elderly in the Marshfield Epidemiologic Study Area (MESA). EPILEPSIA. 42(12):1594-1599.
    PubMed ID: 11879373
  • Faciszewski T, Jensen RJ, Rokey R, Berg RL. (2001 March). Cardiac risk stratification of patients with symptomatic spinal stenosis. Clin Orthop. (384):110-115.
    PubMed ID: 11249155
  • Marlenga BL, Pickett W, Berg RL. (2002 August). Evaluation of an enhanced approach to the dissemination of the <em>North American Guidelines for Children's Agricultural Tasks:</em> a randomized controlled trial. Prev Med. 35(2):150-159.
    PubMed ID: 12200100
  • Urquhart AC, Berg RL. (2002 July). Neck dissections: predicting postoperative drainage. LARYNGOSCOPE. 112(7 Pt 1):1294-1298.
    PubMed ID: 12169916
  • Urquhart AC, Hutchins LG, Berg RL. (2002 June). Distinguishing non-Hodgkin lymphoma from squamous cell carcinoma tumors of the head and neck by computed tomography parameters. LARYNGOSCOPE. 112(6):1079-1083.
    PubMed ID: 12160277
  • Soroko YT, Repking MC, Clemment JA, Mitchell PL, Berg RL. (2002 December). Treatment of plantar verrucae using 2% sodium salicylate iontophoresis. Phys Ther. 82(12):1184-1191.
    PubMed ID: 12444877
  • Meier PR, Nickerson HJ, Olson KA, Berg RL, Meyer JA. (2003 January). Prevention of iron deficiency anemia in adolescent and adult pregnancies. Clin Med Res. 1(1):29-36.
    PubMed ID: 15931282
  • Faciszewski T, Jensen RJ, Berg RL. (2003 March). Procedural coding of spinal surgeries (CPT-4 versus ICD-9-CM) and decisions regarding standards. A multicenter study. SPINE. 28(5):502-507.
    PubMed ID: 12616165
  • Pickett W, Marlenga BL, Berg RL. (2003 July). Parental knowledge of child development and the assignment of tractor work to children. PEDIATRICS. 112(1 Pt 1):e11-e16.
    PubMed ID: 12837899
  • Pickett W, Marlenga BL, Berg RL. (2003 August). Growing up on the farm: some kids don't. J Agric Saf Health. 9(3):183-184.
    PubMed ID: 12970948
  • Vidaillet HJ, Chyou P, Granada JF, Greenlee RT, Berg RL, Finck CM,...Hayes JJ [including Maassen KA, Smith PN, Sharma PP.] (2003). Mortality of primary versus secondary atrial fibrillation: a population based study from the Marshfield Epidemiologic Study Area. PACE. 26(4 Pt 2):1001.
  • Reeser JC, Berg RL. (2004 September). Self reported injury patterns among competitive curlers in the United States: a preliminary investigation into the epidemiology of curling injuries. Br J Sports Med. 38(5):E29.
    PubMed ID: 15388573
  • Greenlee AR, Ellis TM, Berg RL. (2004 May). Low-dose agrochemicals and lawn care pesticides induce developmental toxicity in murine preimplantation embryos. Environ Health Perspect. 112(6):703-709.
    PubMed ID: 15121514
  • Caldwell MD, Berg RL, Glurich IE. Relative impact of covariates in prescribing warfarin according to CYP2C9 genotype. Pharmacogenetics. 2004 August; 14(8):539-547.
    PubMed ID: 15284536
  • Reding DJ, Fischer VV, Berg RL, Lappe KA. (2004 September). Assessment of farmers' acceptanc e of veterinarians as human health advocates. J Agromedicine. 9(2):291-305.
    PubMed ID: 19785223
  • Lee BC, Westaby JD, Berg RL. (2004 September). Impact of a national rural youth health and safety initiative: results from a randomized controlled trial. Am J Public Health. 94(10):1743-1749.
    PubMed ID: 15451744
  • Marlenga BL, Pickett W, Berg RL, Murphy D. (2004 January). Operational characteristics of tractors driven by children on farms in the United States and Canada. J Agric Saf Health. 10(1):17-25.
    PubMed ID: 15017802
  • Marlenga BL, Brison RJ, Berg RL, Zentner JL, Linneman JG, Pickett W. (2004 December). Evaluation of the <em>North American Guidelines for Children's Agricultural Tasks</em> using a case series of injuries. Inj Prev. 10(6):350-357.
    PubMed ID: 15583256
  • Bryce DA, Nelson J, Glurich IE, Berg RL. Intradiscal electrothermal annuloplasty therapy: a case series study leading to new considerations. WMJ. 2005 September; 104(6):39-46.
    PubMed ID: 16218315
  • Reeser JC, Smith DT, Fischer VV, Berg RL, Liu K, Untiedt C, Kubista M. (2005 March). Static magnetic fields neither prevent nor diminish symptoms and signs of delayed onset muscle soreness. Arch Phys Med Rehabil. 86(3):565-570.
    PubMed ID: 15759245
  • Wilke RA, Berg RL, Vidaillet HJ, Caldwell MD, Burmester JK, Hillman MA. (2005 November). Impact of age, CYP2C9 genotype, and concomitant medication on the rate of rise for prothrombin time during the first 30 days of warfarin therapy. Clin Med Res. 3(4):207-213.
    PubMed ID: 16303885
  • Berg RL. (2005 May). Sensitivity and specificity. Clin Med Res. 3(2):56.
  • Reeser JC, Berg RL, Rhea D, Willick S. (2005 April). Motivation and satisfaction among polyclinic volunteers at the 2002 Winter Olympic and Paralympic Games. Br J Sports Med. 39(4):e20.
    PubMed ID: 15793078
  • Zentner JL, Berg RL, Pickett W, Marlenga BL. (2005 June). Do parents' perceptions of risks protect children engaged in farm work? PREVENTIVE MEDICINE. 40(6):860-866.
    PubMed ID: 15850888
  • Pickett W, Brison RJ, Berg RL, Zentner JL, Linneman JG, Marlenga BL. (2005 February). Pediatric farm injuries involving non-working children: five opportunities for primary prevention. Inj Prev. 11(1):6-11.
    PubMed ID: 15691981
  • Vidaillet HJ, Caldwell MD, Glurich IE, Berg RL, Schmelzer JR. A prospective, randomized pilot trial of model-based warfarin dose initiation using CYP2C9 genotype and clinical data. Clin Med Res. 2005 August; 3(3):137-145.
    PubMed ID: 16160068
  • Greenlee AR, Ellis TM, Berg RL, Mercieca MD. (2005 July). Pregnancy outcomes for mouse preimplantation embryos exposed in vitro to the estrogenic pesticide o,p'-DDT. Reprod Toxicol. 20(2):229-238.
    PubMed ID: 15907658
  • Brison RJ, Pickett W, Berg RL, Linneman JG, Zentner JL, Marlenga BL. (2006 June). Fatal agricultural injuries in preschool children: risks, injury patterns, and strategies for prevention. CMAJ. 174(12):1723-1726.
    PubMed ID: 16754900
  • Marlenga BL, Doty BC, Berg RL, Linneman JG. (2006 February). Evaluation of a policy to reduce youth tractor crashes on public roads. Injury Prev. 12(1):46-51.
    PubMed ID: 16502564
  • Giampietro PF, Greenlee RT, McPherson EW, Benetti LL, Berg RL, Wagner SF. (2006 August). Acute health events in adult patients with genetic disorders: the Marshfield Epidemiologic Study Area. Genet Med. 8(8):474-490.
    PubMed ID: 16912579
  • Wilke RA, Berg RL, Peissig PL, Kitchner TE, Sijercic B, McCarty CA, McCarty DJ. (2007 March). Use of an electronic medical record for the identification of research subjects with diabetes mellitus. Clin Med Res. 5(1):1-7.
    PubMed ID: 17456828
  • Caldwell MD, Berg RL, Zhang KQi, Glurich IE, Schmelzer JR, Vidaillet HJ. Evaluation of genetic factors for warfarin dose prediction. Clin Med Res. 2007 March; 5(1):8-16.
    PubMed ID: 17456829
  • Marlenga BL, Berg RL, Linneman JG, Brison RJ, Pickett W. (2007 February). Changing the child labor laws for agriculture: impact on injury. Am J Public Health. 97(2):276-282.
    PubMed ID: 17194860
  • Peissig PL, Sirohi E, Berg RL, Brown-switzer C, Ghebranious N, McCarty CA, Wilke RA. (2007 April). Construction of atorvastatin dose-response relationships using data from a large population-based DNA biobank. Basic Clin Pharmacol Toxicol. 100(4):286-288.
    PubMed ID: 17371534
  • Morrongiello BA, Marlenga BL, Berg RL, Linneman JG, Pickett W. (2007 October). A new approach to understanding pediatric farm injuries. Soc Sci Med. 65(7):1364-1371.
    PubMed ID: 17583403
  • Pickett W, Dostaler S, Berg RL, Linneman JG, Brison RJ, Marlenga BL. (2007 April). Pediatric fall injuries in agricultural settings: a new look at a common injury control problem. J Occup Environ Med. 49(4):461-468.
    PubMed ID: 17426530
  • Wilke RA, Berg RL, Linneman JG, Zhao C, McCarty CA, Krauss RM. (2008 October). Characterization of low-density lipoprotein cholesterol-lowering efficacy for atorvastatin in a population-based DNA biorepository. Basic Clin Pharmacol Toxicol. 103(4):354-9.
    PubMed ID: 18834356
  • Pickett W, Dostaler S, Berg RL, Brison RJ, Linneman JG, Marlenga BL. (2008 November). Hospitalized head injuries in agricultural settings: Who are the vulnerable groups? Accident Analysis and Prevention. 40 :1943-48.
    PubMed ID: 19068298
  • Morrongiello BA, Pickett W, Berg RL, Linneman JG, Brison RJ, Marlenga BL. (2008 May). Adult supervision and pediatric injuries in the agricultural worksite. Accid Anal Prev.. 40(3):1149-56.
    PubMed ID: 18460383
  • Caldwell MD, Awad T, Johnson JA, Gage BF, Falkowski M, Gardina P,...Berg RL [including Schmelzer JR, Glurich IE, Vidaillet HJ, Zhang KQi.] CYP4F2 genetic variant alters required warfarin dose. BLOOD. 2008 April; 111(8):4106-12.
    PubMed ID: 18250228
  • Fathallah F, Chang J, Berg RL, Pickett W, Marlenga BL. (2008 July). Forces required to operate controls on farm tractors: implications for young operators. ERGONOMICS. 51(7):1096-108.
    PubMed ID: 18568967
  • Schmelzer JR, Berg RL, Burmester JK, Yale SH, Caldwell MD. (2009 March). Is cost-effective genotype-informed warfarin dosing closer than we think? Ann Intern Med. [www.annals.org]
  • Fisher RM, Berg RL, Marlenga BL. (2009 April). Children's exposures to farm worksite hazards on management-intensive grazing operations. J Agromedicine. 14(2):192-7.
    PubMed ID: 19437277
  • International Warfarin Pharmacogenetics Consortium,, Klein TE, Altman RB, Eriksson N, Gage BF, Kimmel SE,...Burmester JK [including Caldwell MD, Berg RL.] (2009 February). Estimation of the warfarin dose with clinical and pharmacogenetic data. NEW ENGLAND JOURNAL OF MEDICINE. 360(8):753-64.
    PubMed ID: 19228618
  • Berg RL, Pickett W, Fitz-Randolph M, Broste SK, Knobloch MJ, Wood DJ,...Marlenga BL [including Kirkhorn SR, Linneman JG.] (2009 December). Hearing conservation program for agricultural stude nts: Short-term outcomes from a cluster-randomized trial with planned long-term follow-up. PREVENTIVE MEDICINE. 49(6):546-52.
    PubMed ID: 19800914
  • Wilke R, Berg RL, Linneman JG, Peissig PL, Starren J, Ritchie MD, McCarty CA. (2010). Quantification of the clinical modifiers impacting high-density lipoprotein cholesterol in the community: Personalized Medicine Research Project. Prev Cardiol. 13(2):63-8.
    PubMed ID: 20377807
  • Khajanchi BK, Fadl AA, Borchardt MA, Berg RL, Horneman AJ, Stemper ME,...Chopra AK. (2010 April). Distribution of Virulence Factors and Molecular Fingerprinting of Aeromonas Species Isolated from Water and Clinical Samples: Suggestive Evidence of Water-to-Human Transmission. Appl Environ Microbiol. 76(7):2313-25.
    PubMed ID: 20154106
  • Lenzini P, Wadelius M, Kimmel S, Anderson JL, Jorgensen AL, Pirmohamed M,...Gage BF [including Caldwell MD, Dowd MB, Berg RL.] (2010 May). Integration of Genetic, Clinical, and INR Data to Refine Warfarin Dosing. Clin Pharmacol Ther. 87(5):572-8.
    PubMed ID: 20375999
  • Dunlap WW, Berg RL, Urquhart AC. (2010 August). Thyroid drains and postoperative drainage. Otolaryngol Head Neck Surg. 143(2):235-8.
    PubMed ID: 20647126
  • Wiley CL, Switzer SP, Berg RL, Glurich IE, Dart RA. Association of B-type natriuretic peptide (BNP) levels with estimated glomerular filtration rate (eGFR) and congestive heart failure (CHF). Clinical Medicine & Research. 2010 March; 8(1):7-11.
    PubMed ID: 19920165
  • Reeser JC, Joy EA, Porucznik CA, Berg RL, Colliver EB, Willick SE. (2010 January). Risk factors for volleyball-related shoulder pain and dysfunction. Physical Medicine and Rehabilitation. 2(1):27-38.
    PubMed ID: 20129510
  • Feng Q, Jiang L, Berg RL, Antonik M, MacKinney E, Gunnell-Santoro J,...Wilke RA [including McCarty CA.] (2010 December). A common CNR1 (Cannabinoid Receptor 1) haplotype attenuates the decrease in HDL cholesterol that typically accompanies weight gain. PLoS One. 5(12):e15779.
    PubMed ID: 21209828
  • Strobush L, Berg RL, Cross DS, Foth WS, Kitchner TE, Coleman LA, McCarty CA. (2011 January). Dietary intake in the Personalized Medicine Research Project: a resource for studies of gene-diet interaction. Nutr J. 10 :13-25.
    PubMed ID: 21276236
  • McKiernan FE, Hocking JA, Cournoyer S, Berg RL, Linneman JG. (2011 September). A Long Femur Scan Field Does Not Alter Proximal Femur Bone Mineral Density Measurements by Dual-Energy X-Ray Absorptiometry. J Clin Densitom. 14(3)
    PubMed ID: 21652250
  • Marlenga BL, Linneman JG, Pickett W, Wood DJ, Kirkhorn SR, Broste SK,...Berg RL. (2011 November). Randomized trial of a hearing conservation intervention for rural students: long-term outcomes. PEDIATRICS. 128(5):e1139-46.
    PubMed ID: 21987700
  • Waudby CJ, Berg RL, Linneman JG, Rasmussen LV, Peissig PL, Chen L, McCarty CA. (2011 November). Cataract research using electronic health records. BMC Ophthalmology. 11(32)
    PubMed ID: 22078460
  • Burmester JK, Berg RL, Yale SH, Rottscheit CM, Glurich IE, Schmelzer JR, Caldwell MD. A randomized controlled trial of genotype-based Coumadin initiation. Genet Med. 2011 June; 13(6):509-18.
    PubMed ID: 21423021
  • Onitilo AA, Engel JM, Berg RL. (2011 November). C-B2-02: Epidemiology of Tamoxifen and Thromboembolism Clinical Medicine & Research. 9(3-4):150.
    PubMed ID: 22090543
  • Berg RL, Glurich IE, Schmelzer JR, Caldwell MD. Absence of novel CYP4F2 and VKORC1 coding region DNA variants in patients requiring high warfarin doses. Clinical Medicine & Research. 2011 November; 9(3-4):119-24.
    PubMed ID: 21562135
  • Urquhart AC, Antoniotti NM, Berg RL. (2011 July). Telemedicine - an efficient and cost-effective approach in parathyroid surgery. LARYNGOSCOPE. 121(7):1422-5.
    PubMed ID: 21647908
  • McKiernan FE, Berg RL, Linneman JG. (2011 April). The utility of BMD Z-score diagnostic thresholds for secondary causes of osteoporosis. OSTEOPOROSIS INTERNATIONAL. 22(4):1069-77.
    PubMed ID: 20533026
  • Turner SD, Berg RL, Linneman JG, Peissig PL, Crawford DC, Denny JC,...Wilke RA [including McCarty CA.] (2011 May). Knowledge-driven multi-locus analysis reveals gene-gene interactions influencing HDL cholesterol level in two independent EMR-linked biobanks. PLoS One. 6(5):e19586.
    PubMed ID: 21589926
  • Conway M, Berg RL, Carrell D, Denny JC, Kho AN, Kullo IJ,...Pathak J [including Linneman JG, Peissig P.] (2011). Analyzing the heterogeneity and complexity of Electronic Health Record oriented phenotyping algorithms. AMIA Annu Symp Proc. 2011 :274-83.
    PubMed ID: 22195079
  • McCarty CA, Berg RL, Patchett RB, Wilke RA, Burmester JK. (2012 June). Lack of association between polymorphisms in the prostaglandin F(2a) receptor and solute carrier organic anion transporter family 2A1 genes and intraocular pressure response to prostaglandin analogs. Opthalmic Genet. 33(2):74-6.
    PubMed ID: 22060278
  • Kanth R, Berg RL, Rezkalla SH. (2012 July). Impact of lunar phase on the incidence of cardiac events. World Journal of Cardiovascular Diseases. 2(3):124-128.
  • McCarty CA, Berg RL, Welter JD, Kitchner TE, Kemnitz JW. (2012 January). A novel gene-environment interaction involved in endometriosis. Int J Gynaecol Obstet. 116(1):61-3.
    PubMed ID: 22024213
  • Onitilo AA, Engel JM, Stankowski RV, Berg RL, Doi SA. R.. High-sensitivity C-reactive protein (hs-CRP) as a biomarker for trastuzumab-induced cardiotoxicity in HER2-positive early-stage breast cancer: a pilot study. BREAST CANCER RESEARCH AND TREATMENT. 2012 July; 134(1):291-8.
    PubMed ID: 22476854
  • Peissig PL, Rasmussen LV, Berg RL, Linneman JG, McCarty CA, Waudby CJ,...Starren JB [including Chen L.] (2012 March). Importance of multi-modal approaches to effectively identify cataract cases from electronic health records. JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION. 19(2):225-34.
    PubMed ID: 22319176
  • Marlenga BL, Berg RL, Linneman JG, Wood DJ, Kirkhorn SR, Pickett W. (2012 July). Determinants of early-stage hearing loss among a cohort of young workers with 16-year follow-up. OCCUPATIONAL AND ENVIRONMENTAL MEDICINE. 69(7):479-84.
    PubMed ID: 22447644
  • Onitilo AA, Doi SA. R., Engel JM, Glurich IE, Johnson JC, Berg RL. Clustering of venous thrombosis events at the start of tamoxifen therapy in breast cancer: A population-based experience. THROMBOSIS RESEARCH. 2012 July; 130(1):27-31.
    PubMed ID: 22154240
  • Pendergrass S, Verma S, Holzinger E, Moore C, Wallace J, Dudek S,...Ritchie MD [including Kitchner TE, Berg RL.] (2013). Next-generation analysis of cataracts: determining knowledge driven gene-gene interactions using Biofilter, and gene-environment interactions using the PhenX Toolkit. Pac Symp Biocomput. :147-58.
    PubMed ID: 23424120
  • McCarty CA, Berg RL, Rottscheit CM, Dart RA. (2013 November). The use of dietary supplements and their association with blood pressure in a large Midwestern cohort. BMC Complement Altern Med. 13 :339.
    PubMed ID: 24283381
  • Onitilo AA, Berg RL, Engel JM, Stankowski RV, Glurich IE, Williams GA, Doi SA. R.. Prostate Cancer Risk in Pre-Diabetic Men: A Matched Cohort Study. Clinical Medicine & Research. 2013 December; 11(4):201-9.
    PubMed ID: 23656798
  • Berg RL, Shaw GR. (2013 February). Laboratory Evaluation for Vitamin B12 Deficiency: the Case for Cascade Testing. Clinical Medicine & Research. 11(1):7-15.
    PubMed ID: 23262189
  • Black CE, Berg RL, Urquhart AC. (2013 December). 24-hour urinary calcium in primary hyperparathyroidism. Clinical Medicine & Research. 11(4):219-25.
    PubMed ID: 24510320
  • Glurich IE, Berg RL. Does CALU SNP rs1043550 Contribute Variability to Therapeutic Warfarin Dosing Requirements? Clinical Medicine & Research. 2013 June; 11(2):73-9.
    PubMed ID: 23656803
  • Newton KM, Peissig PL, Kho A, Bielinski S, Berg RL, Choudhary V,...Denny J. (2013 June). Validation of electronic medical record-based phenotyping algorithms: results and lessons learned from the eMERGE network. JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION. 20(e1):e147-54.
    PubMed ID: 23531748
  • Onitilo AA, Doi SA. R., Engel JM, Glurich IE, Berg RL. Relationship between Factor V Leiden mutation and venous thromboembolism in patients with breast cancer treated with tamoxifen. THROMBOSIS RESEARCH. 2013 June; 131(6):567-8.
    PubMed ID: 23497923
  • Onitilo AA, Berg RL, Engel JM, Glurich IE, Stankowski RV, Williams G, Doi SA. R.. Increased risk of colon cancer in men in the pre-diabetes phase. PLoS One. 2013 August; 8(8):E70426.
    PubMed ID: 23936428
  • Berg RL, Pickett W, Linneman JG, Wood DJ, Marlenga BL. (2014 April). Asymmetry in noise-induced hearing loss: Evaluation of two competing theories. Noise Health. 16(69):102-7.
    PubMed ID: 24804714
  • Onitilo AA, Stankowski RV, Berg RL, Engel JM, Williams GH, Doi SA. R.. A novel method for studying the temporal relationship between type 2 diabetes mellitus and cancer using the electronic medical record. BMC Medical Informatics & Decision Making. 2014 May; 14(1):38.
    PubMed ID: 24886371
  • McCarty CA, Berg RL, Rottscheit CM, Waudby CJ, Kitchner TE, Brilliant MH. (2014 January). Validation of PhenX measures in the personalized medicine research project for use in gene/environment studies. BMC Med Genomics. 7(1):3.
    PubMed ID: 24423110
  • Peissig PL, Santos Costa V, Caldwell MD, Rottscheit CM, Berg RL, Mendonca EA, Page D. (2014 December). Relational machine learning for electronic health record-driven phenotyping. J Biomed Inform. 52 :260-70.
    PubMed ID: 25048351
  • Sundaram ME, Berg RL, Economos C, Coleman LA. The Relationship Between Childhood BMI and Adult Serum Cholesterol, LDL, and Ankle Brachial Index. Clinical Medicine & Research. 2014 September; 12(1-2):33-9.
    PubMed ID: 24415747
  • Wei W, Feng Q, Jiang L, Waitara M, Iwuchukwu O, Roden D,...Denny J [including Berg RL, Peissig PL.] (2014 March). Characterization of Statin Dose Response in Electronic Medical Records. CLINICAL PHARMACOLOGY & THERAPEUTICS. 95(3):331-8.
    PubMed ID: 24096969
  • Onitilo AA, Stankowski RV, Berg RL, Engel JM, Glurich IE, Williams G, Doi SA. R.. Type 2 diabetes mellitus, glycemic control, and cancer risk. EUROPEAN JOURNAL OF CANCER PREVENTION. 2014 March; 23(2):134-40.
    PubMed ID: 23962874
  • Onitilo AA, Stankowski RV, Berg RL, Engel JM, Glurich IE, Williams G, Doi SA. R.. Breast cancer incidence before and after diagnosis of type 2 diabetes mellitus in women: increased risk in the prediabetes phase. EUROPEAN JOURNAL OF CANCER PREVENTION. 2014 March; 23(2):76-83.
    PubMed ID: 23571511
  • McKiernan FE, Berg RL, Fuehrer J. (2014 July). Clinical and Radiographic Findings in Adults With Persistent Hypophosphatasemia. JOURNAL OF BONE AND MINERAL RESEARCH. 29(7):1651-60.
    PubMed ID: 24443354
  • McKiernan FE, Shrestha L, Berg RL, Fuehrer J. (2014 February). Acute hypophosphatasemia. OSTEOPOROSIS INTERNATIONAL. 25(2):519-23.
    PubMed ID: 23912555
  • Ritchie MD, Verma SS, Hall MA, Goodloe RJ, Berg RL, Carrell DS,...McCarty CA [including Chen L, Peissig P.] (2014 September). Electronic medical records and genomics (eMERGE) network exploration in cataract: several new potential susceptibility loci. Mol Vis. 20 :1281-95.
    PubMed ID: 25352737
  • Nadkarni GN, Gottesman O, Linneman JG, Chase H, Berg RL, Farouk S,...Bottinger EP [including Peissig P.] (2014 November 14). Development and validation of an electronic phenotyping algorithm for chronic kidney disease. AMIA Annu Symp Proc. 2014 :907-16.
    PubMed ID: 25954398
  • Pendergrass S, Verma S, Hall M, Holzinger E, Moore CB, Wallace J,...Ritchie MD [including Dudek S, Huggins W, Kitchner TE, Waudby CJ, Berg RL.] (2015 April). Next-generation analysis of cataracts: determining knowledge driven gene-gene interactions using biofilter, and gene-environment interactions using the Phenx Toolkit*. Pac Symp Biocomput.. :495-505.
    PubMed ID: 25741542
  • Leonhard LG, Berg RL, Burmester JK, Mazza JJ, Schmelzer JR, Yale SH. (2015 March). Reinitiating Warfarin: Relationships Between Dose and Selected Patient, Clinical and Hospital Measures. Clinical Medicine & Research. 13(1):1-6.
    PubMed ID: 24899695
  • Reeser JC, Gregory A, Berg RL, Comstock RD. (2015 November). A Comparison of Women's Collegiate and Girls' High School Volleyball Injury Data Collected Prospectively Over a 4-Year Period. Sports Health. 7(6):504-10.
    PubMed ID: 26502443
  • Burmester JK, Berg RL, Schmelzer JR, Mazza JJ, Yale SH. (2015 February). Factors that affect rate of INR decline after warfarin discontinuation. WMJ. 114(1):16-20.
    PubMed ID: 25845131
  • Rahman MM, Alatawi Y, Cheng N, Qian J, Plotkina AV, Peissig PL,...Hansen RA [including Berg RL.] (2017 June 13). Comparison of brand versus generic antiepileptic drug adverse event reporting rates in the U.S. Food and Drug Administration Adverse Event Reporting System (FAERS). Epilepsy Res.. 135 :71-78.
    PubMed ID: 28641219
  • Hansen RA, Qian J, Berg RL, Linneman JG, Seoane-Vazquez E, Dutcher S,...Peissig PL. (2017 October 10). Comparison of outcomes following a switch from a brand to an authorized vs. independent generic drug. Clin Pharmacol Ther.
    PubMed ID: 27981563
  • Pickett W, Berg RL, Marlenga B. Social environments, risk-taking and injury in farm adolescents. Inj Prev. 2017 December;
    PubMed ID: 28137978
  • Marlenga B, Berg RL, Gallagher SS. News Reports and Their Role in Child Agricultural Injury Prevention. J Agromedicine. 2017 March; 22(2):71-77.
    PubMed ID: 28107106
  • McKiernan FE, Dong J, Berg RL, Scotty E, Mundt P, Larson L, Rai I. Mutational and biochemical findings in adults with persistent hypophosphatasemia. Osteoporos Int. 2017 August; 28(8):2343-2348.
    PubMed ID: 28401263
  • Bell LN, Berg RL, Schmelzer JR, Liang H, Mazza JJ, Kanth R,...Yale SH. (2017 January). Thromboembolic complications following a first isolated episode of superficial vein thrombosis: a cross-sectional retrospective study. J. Thromb. Thrombolysis. 43(1):31-37.
    PubMed ID: 27565478
  • Kaprelian J, Berg RL, Barnes KL, Marlenga B. Integrating agricultural injury prevention with rural pediatrics: A pilot assessment. J Agromedicine. 2017 December;
    PubMed ID: 28704168
  • Rahman MM, Alatawi Y, Cheng N, Qian J, Peissig PL, Berg RL,...Hansen RA. (2017 December 3). Methodological Considerations for Comparison of Brand Versus Generic Versus Authorized Generic Adverse Event Reports in the US Food and Drug Administration Adverse Event Reporting System (FAERS). Clin Drug Investig. :1143-1152.
    PubMed ID: 28933038
  • Alatawi Y, Rahman MM, Cheng N, Qian J, Peissig PL, Berg RL,...Hansen RA. (2017 November 1). Brand vs generic adverse event reporting patterns: An authorized generic-controlled evaluation of cardiovascular medications. J Clin Pharm Ther.
    PubMed ID: 29092097
  • Hansen RA, Qian J, Berg R, Linneman J, Seoane-Vazquez E, Dutcher SK,...Peissig P. (2017 April). Comparison of Generic-to-Brand Switchback Rates Between Generic and Authorized Generic Drugs. PHARMACOTHERAPY. 37(4):429-437.
    PubMed ID: 28152215
  • Marlenga B, Berg RL, Pickett W, Brown T, Becklinger N, Schwebel DC. (2017). Using simulation to understand and prevent youth tractor injuries. Transportation Research Part F. 48 :28-37.
  • Marlenga B, Berg RL, Pickett W. National Public Health Data Systems in the United States: Applications to Child Agricultural Injury Surveillance. J Rural Health. 2018 June; 34(3):314-321. doi: doi: 10.1111/jrh.12292..
    PubMed ID: 29350432
  • Pickett W, Berg RL, Marlenga B. Health and Well-Being Among Young People From Canadian Farms: Associations With a Culture of Risk-Taking. J Rural Health. 2018 June; 34(3):275-282. doi: doi: 10.1111/jrh.12281.
    PubMed ID: 29058351
  • Wu Y, Fan J, Peissig P, Berg R, Tafti AP, Yin J,...Burnside ES. Quantifying predictive capability of electronic health records for the most harmful breast cancer. [published online ahead of print 2018 March 7]. Proc SPIE Int Soc Opt Eng. 10577
    PubMed ID: 29706685
  • Janssen I, Berg RL, Marlenga B, Pickett W. Sleep in Farm Adolescents. J Rural Health. 2018 November 28;
    PubMed ID: 30488583
  • Glurich I, Bartkowiak B, Berg RL, Acharya A. Screening for dysglycaemia in dental primary care practice settings: systematic review of the evidence. Int Dent J. 2018 December; 68(6):369-377. PMCID: PMC9379002.
    PubMed ID: 29740815
  • Glurich I, Zhang L, Berg R, Acharya A. Periodontitis and CKD: Parallel Examination of Prevalence and Longitudinal Exacerbation. J Dent Res. 2019 June; (98 (Spec Iss A): 3876):iadr.org.
  • Steinmetz A, Glurich I, Panny A, Berg R, Fischer G, Acharya A. HbA1C Screening in the Dental Setting. J Dent Res. 2019 June; (98 (Spec Iss A): 1782):iadr.org.
  • Pomeroy J, Krentz AD, Richardson JG, Berg RL, VanWormer JJ, Haws RM. Bardet-Biedl syndrome: Weight patterns and genetics in a rare obesity syndrome. Pediatr Obes. 2021 February 16; 16(2):e12703. doi: 10.1111/ijpo.12703. PMCID: PMC7816264.
    PubMed ID: 32700463
  • Umukoro PE, Yeung-Lai-Wah P, Pathak S, Elkhidir S, Soodi D, Delgoffe B,...Garcia-Montilla RJ [including Berg R, Anderson KP.] Three-Year Survival after Transcatheter Aortic Valve Replacement: Findings from the Marshfield Aortic Valve Experience (MAVE) Study. Clin Med Res. 2021 March 19; 19(1):10-18. doi: 10.3121/cmr.2020.1539. PMCID: PMC7987094.
    PubMed ID: 33060110
  • Ingrid Glurich, Richard Berg, Aloksagar Panny, Neel Shimpi, Annie Steinmetz, Greg Nycz, Amit Acharya. Longitudinal Observation of Outcomes and Patient Access to Integrated Care Following Point-of-Care Glycemic Screening in Community Health Center Dental Safety Net Clinics. [published online ahead of print 2021 May 26]. Frontiers in Oral Health. 2 doi: https://doi.org/10.3389/froh.2021.670355 .
  • Glurich I, Berg R, Panny A, Shimpi N, Steinmetz A, Nycz G, Acharya A. Longitudinal Observation of Outcomes and Patient Access to Integrated Care Following Point-of-Care Glycemic Screening in Community Health Center Dental Safety Net Clinics. Front Oral Health. 2021 May 26; 2 :670355. doi: 10.3389/froh.2021.670355. PMCID: PMC8757706.
    PubMed ID: 35048014
  • Meyer JR, Krentz AD, Berg RL, Richardson JG, Pomeroy J, Hebbring S, Haws RM. Kidney Failure in Bardet-Biedl Syndrome. CLINICAL GENETICS. 2022 April;101(4):429-441. doi: https://doi.org/10.1111/cge.14119. PMCID: PMC9311438.
    PubMed ID: 35112343
  • Hegde H, Glurich I, Panny A, Vedre JG, VanWormer JJ, Berg R,...Acharya A. Identifying Pneumonia Sub-types from Electronic Health Records Using Rule-based Algorithms. J. Matern. Fetal. Neonatal. Med.. 2022 December; 61(1-02):29-37. doi: 10.1055/a-1801-2718. PMCID: PMC9391271.
    PubMed ID: 35299265
  • Glurich I, Shimpi N, Bartkowiak B, Berg RL, Acharya A. Systematic review of studies examining contribution of oral health variables to risk prediction models for undiagnosed Type 2 diabetes and prediabetes. Clin Exp Dent Res. 2022 February; 8(1):96-107. doi: 10.1002/cre2.515. PMCID: PMC8874063.
    PubMed ID: 34850592
  • Berg RL, Glurich I, Panny A, Scannapieco FA, Miecznikowski J, VanWormer J, Acharya A. Modeling longitudinal oral health status and pneumonia risk: secondary data analyses of an integrated dental-medical cohort. BMC Oral Health. 2023 December 1;23(1):950. doi: 10.1186/s12903-023-03629-0. PMCID: PMC10690969.
    PubMed ID: 38041050
  • VanWormer JJ, Berg RL, VanWormer A, Weichelt BP. Race, Rurality, and Suicidality in Children and Adolescents. [published online ahead of print 2023 December 8]. Am J Prev Med. doi: 10.1016/j.amepre.2023.12.004.
    PubMed ID: 38072296
  • VanWormer JJ, Berg RL, Wieckhorst M, Burke RR, Weichelt BP. Medically Attended Suicidality in Youth Who Live on Farms. J Agromedicine. 2024 April;29(2):144-149. doi: 10.1080/1059924X.2023.2264287.
    PubMed ID: 37772979
  • Kommu S, Berg RL. The Efficacy and Safety of Sacubitril/Valsartan Compared to Valsartan in Patients with Heart Failure and Mildly Reduced and Preserved Ejection Fractions: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. J Clin Med. 2024 March 9;13(6). doi: 10.3390/jcm13061572. PMCID: PMC10971386.
    PubMed ID: 38541798