Tobias Gerhard

Summary

Affiliation: Rutgers University
Country: USA

Publications

  1. doi request reprint Lithium treatment and risk for dementia in adults with bipolar disorder: population-based cohort study
    Tobias Gerhard
    Tobias Gerhard, PhD, Center for Health Services Research on Pharmacotherapy, Chronic Disease Management, and Outcomes, Institute for Health, Health Care Policy and Aging Research, Rutgers, The State University of New Jersey, New Brunswick and Department of Pharmacy Practice and Administration, Ernest Mario School of Pharmacy, Rutgers University, Piscataway, New Jersey D P Devanand, MD, Department of Psychiatry, College of Physicians and Surgeons, Columbia University and the New York State Psychiatric Institute, New York Cecilia Huang, PhD, Stephen Crystal, PhD, Center for Health Services Research on Pharmacotherapy, Chronic Disease Management, and Outcomes, Institute for Health, Health Care Policy and Aging Research, Rutgers, The State University of New Jersey, New Brunswick, New Jersey Mark Olfson, MD, MPH, Department of Psychiatry, College of Physicians and Surgeons, Columbia University and the New York State Psychiatric Institute, New York, USA
    Br J Psychiatry 207:46-51. 2015
  2. doi request reprint National trends in second-generation antipsychotic augmentation for nonpsychotic depression
    Tobias Gerhard
    Ernest Mario School of Pharmacy and Institute for Health, Health Care Policy, and Aging Research, Rutgers, The State University of New Jersey, 112 Paterson St, New Brunswick, NJ 08901
    J Clin Psychiatry 75:490-7. 2014
  3. pmc Comparing marginal structural models to standard methods for estimating treatment effects of antihypertensive combination therapy
    Tobias Gerhard
    Institute for Health, Health Care Policy and Aging Research, Rutgers University, New Brunswick, NJ, USA
    BMC Med Res Methodol 12:119. 2012
  4. doi request reprint Bias: considerations for research practice
    Tobias Gerhard
    Center for Education and Research on Mental Health Therapeutics, Institute for Health, Health Care Policy, and Aging Research, and Ernest Mario School of Pharmacy, Rutgers University, New Brunswick, NJ 08901, USA
    Am J Health Syst Pharm 65:2159-68. 2008
  5. doi request reprint Pre-existing cardiovascular conditions and pharmacological treatment of adult ADHD
    Tobias Gerhard
    Institute for Health, Health Care Policy and Aging Research, Rutgers University, New Brunswick, NJ 08901, USA
    Pharmacoepidemiol Drug Saf 19:457-64. 2010
  6. ncbi request reprint Trends in antipsychotic drug use by very young, privately insured children
    Mark Olfson
    Columbia University and the New York State Psychiatric Institute, New York, NY, USA
    J Am Acad Child Adolesc Psychiatry 49:13-23. 2010
  7. pmc Stimulants and cardiovascular events in youth with attention-deficit/hyperactivity disorder
    Mark Olfson
    New York State Psychiatric Institute, New York, NY 10032, USA
    J Am Acad Child Adolesc Psychiatry 51:147-56. 2012
  8. doi request reprint Patterns and correlates of tic disorder diagnoses in privately and publicly insured youth
    Mark Olfson
    College of Physicians and Surgeons, Columbia University and the New York State Psychiatric Institute, New York, NY, USA
    J Am Acad Child Adolesc Psychiatry 50:119-31. 2011
  9. doi request reprint Assessing medication exposures and outcomes in the frail elderly: assessing research challenges in nursing home pharmacotherapy
    Stephen Crystal
    Center for Health Services Research on Pharmacotherapy, Chronic Disease Management and Outcomes, Institute for Health, Health Care Policy and Aging Research, Rutgers University, New Brunswick, NJ 08901, USA
    Med Care 48:S23-31. 2010
  10. pmc Comparative effectiveness of second-generation antipsychotic medications in early-onset schizophrenia
    Mark Olfson
    Department of Psychiatry, College of Physicians and Surgeons, Columbia University, New York, NY, USA
    Schizophr Bull 38:845-53. 2012

Detail Information

Publications15

  1. doi request reprint Lithium treatment and risk for dementia in adults with bipolar disorder: population-based cohort study
    Tobias Gerhard
    Tobias Gerhard, PhD, Center for Health Services Research on Pharmacotherapy, Chronic Disease Management, and Outcomes, Institute for Health, Health Care Policy and Aging Research, Rutgers, The State University of New Jersey, New Brunswick and Department of Pharmacy Practice and Administration, Ernest Mario School of Pharmacy, Rutgers University, Piscataway, New Jersey D P Devanand, MD, Department of Psychiatry, College of Physicians and Surgeons, Columbia University and the New York State Psychiatric Institute, New York Cecilia Huang, PhD, Stephen Crystal, PhD, Center for Health Services Research on Pharmacotherapy, Chronic Disease Management, and Outcomes, Institute for Health, Health Care Policy and Aging Research, Rutgers, The State University of New Jersey, New Brunswick, New Jersey Mark Olfson, MD, MPH, Department of Psychiatry, College of Physicians and Surgeons, Columbia University and the New York State Psychiatric Institute, New York, USA
    Br J Psychiatry 207:46-51. 2015
    ..04, 95% CI 0.83-1.31 for 61-300 days; HR = 1.07, 95% CI 0.67-1.71 for 1-60 days) or for any exposure to anticonvulsants.ConclusionsContinuous lithium treatment may reduce dementia risk in older adults with bipolar disorder. ..
  2. doi request reprint National trends in second-generation antipsychotic augmentation for nonpsychotic depression
    Tobias Gerhard
    Ernest Mario School of Pharmacy and Institute for Health, Health Care Policy, and Aging Research, Rutgers, The State University of New Jersey, 112 Paterson St, New Brunswick, NJ 08901
    J Clin Psychiatry 75:490-7. 2014
    ..This study estimates national trends and patterns in use of second-generation antipsychotics (SGAs) for adjunctive treatment of nonpsychotic adult depression in office-based practice...
  3. pmc Comparing marginal structural models to standard methods for estimating treatment effects of antihypertensive combination therapy
    Tobias Gerhard
    Institute for Health, Health Care Policy and Aging Research, Rutgers University, New Brunswick, NJ, USA
    BMC Med Res Methodol 12:119. 2012
    ..Due to time-dependent confounding by blood pressure and differential loss to follow-up, it is difficult to estimate the effectiveness of aggressive versus conventional antihypertensive combination therapies in non-randomized comparisons...
  4. doi request reprint Bias: considerations for research practice
    Tobias Gerhard
    Center for Education and Research on Mental Health Therapeutics, Institute for Health, Health Care Policy, and Aging Research, and Ernest Mario School of Pharmacy, Rutgers University, New Brunswick, NJ 08901, USA
    Am J Health Syst Pharm 65:2159-68. 2008
    ..The concept of bias and its effects on study results are reviewed...
  5. doi request reprint Pre-existing cardiovascular conditions and pharmacological treatment of adult ADHD
    Tobias Gerhard
    Institute for Health, Health Care Policy and Aging Research, Rutgers University, New Brunswick, NJ 08901, USA
    Pharmacoepidemiol Drug Saf 19:457-64. 2010
    ..The extent to which pre-existing cardiovascular conditions influence initiation of these ADHD medications in adults is not known...
  6. ncbi request reprint Trends in antipsychotic drug use by very young, privately insured children
    Mark Olfson
    Columbia University and the New York State Psychiatric Institute, New York, NY, USA
    J Am Acad Child Adolesc Psychiatry 49:13-23. 2010
    ..This study describes recent trends and patterns in antipsychotic treatment of privately insured children aged 2 through 5 years...
  7. pmc Stimulants and cardiovascular events in youth with attention-deficit/hyperactivity disorder
    Mark Olfson
    New York State Psychiatric Institute, New York, NY 10032, USA
    J Am Acad Child Adolesc Psychiatry 51:147-56. 2012
    ..This study examined associations between stimulant use and risk of cardiovascular events and symptoms in youth with attention-deficit/hyperactivity disorder and compared the risks associated with methylphenidate and amphetamines...
  8. doi request reprint Patterns and correlates of tic disorder diagnoses in privately and publicly insured youth
    Mark Olfson
    College of Physicians and Surgeons, Columbia University and the New York State Psychiatric Institute, New York, NY, USA
    J Am Acad Child Adolesc Psychiatry 50:119-31. 2011
    ....
  9. doi request reprint Assessing medication exposures and outcomes in the frail elderly: assessing research challenges in nursing home pharmacotherapy
    Stephen Crystal
    Center for Health Services Research on Pharmacotherapy, Chronic Disease Management and Outcomes, Institute for Health, Health Care Policy and Aging Research, Rutgers University, New Brunswick, NJ 08901, USA
    Med Care 48:S23-31. 2010
    ....
  10. pmc Comparative effectiveness of second-generation antipsychotic medications in early-onset schizophrenia
    Mark Olfson
    Department of Psychiatry, College of Physicians and Surgeons, Columbia University, New York, NY, USA
    Schizophr Bull 38:845-53. 2012
    ..No significant differences were detected in risk of either adverse outcome across 5 commonly prescribed second-generation antipsychotic medications...
  11. doi request reprint Comparative Effectiveness of Clozapine and Standard Antipsychotic Treatment in Adults With Schizophrenia
    T Scott Stroup
    From the Department of Psychiatry, Columbia University, and the New York State Psychiatric Institute, New York and the Institute for Health, Health Care Policy and Aging Reearch, Rutgers University, New Brunswick, N J
    Am J Psychiatry 173:166-73. 2016
    ..The authors compared the effectiveness of initiating treatment with either clozapine or a standard antipsychotic among adults with evidence of treatment-resistant schizophrenia in routine clinical practice...
  12. pmc Broadened use of atypical antipsychotics: safety, effectiveness, and policy challenges
    Stephen Crystal
    Center for Health Services Research on Pharmacotherapy, Chronic Disease Management, and Outcomes CHSR PCDMO, Institute for Health, Rutgers University, New Brunswick, New Jersey, USA
    Health Aff (Millwood) 28:w770-81. 2009
    ....
  13. doi request reprint Mental health treatment received by youths in the year before and after a new diagnosis of bipolar disorder
    Mark Olfson
    Department of Psychiatry, Columbia University, New York State Psychiatric Institute, 1051 Riverside Dr, New York, NY 10032, USA
    Psychiatr Serv 60:1098-106. 2009
    ..This article describes mental health service use in the year before and after a new clinical diagnosis of bipolar disorder...
  14. doi request reprint Premature Mortality Among Adults With Schizophrenia in the United States
    Mark Olfson
    Department of Psychiatry and New York State Psychiatric Institute, College of Physicians and Surgeons, Columbia University, New York
    JAMA Psychiatry 72:1172-81. 2015
    ..Although adults with schizophrenia have a significantly increased risk of premature mortality, sample size limitations of previous research have hindered the identification of the underlying causes...
  15. doi request reprint Antipsychotic medication use in nursing homes: a proposed measure of quality
    Judith A Lucas
    Seton Hall University and Institute for Health, Health Care Policy, and Aging Research, Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
    Int J Geriatr Psychiatry 29:1049-61. 2014
    ....