Lingqi Tang

Summary

Affiliation: University of California
Country: USA

Publications

  1. doi request reprint Applying permutation tests with adjustment for covariates and attrition weights to randomized trials of health-services interventions
    Lingqi Tang
    Health Services Research Center, Semel Institute for Neuroscience and Human Behavior, UCLA, 10920 Wilshire Boulevard, Suite 300, Los Angeles, CA 90024, USA
    Stat Med 28:65-74. 2009
  2. ncbi request reprint A comparison of imputation methods in a longitudinal randomized clinical trial
    Lingqi Tang
    Center for Health Services Research, UCLA NPI, 10920 Wilshire Boulevard, Suite 300, Los Angeles, CA 90024, USA
    Stat Med 24:2111-28. 2005
  3. pmc Primary care-based intervention to reduce at-risk drinking in older adults: a randomized controlled trial
    Alison A Moore
    Department of Medicine, University of California, Los Angeles, CA, USA
    Addiction 106:111-20. 2011
  4. doi request reprint Do parent perceptions predict continuity of publicly funded care for attention-deficit/hyperactivity disorder?
    Bonnie T Zima
    UCLA Center for Health Services and Society, UCLA Semel Institute for Neuroscience and Human Behavior, University of California at Los Angeles, Los Angeles, CA 90024, USA
    Pediatrics 131:S50-9. 2013
  5. ncbi request reprint Depression and role impairment among adolescents in primary care clinics
    Joan Rosenbaum Asarnow
    University of California, Los Angeles School of Medicine, Los Angeles, California, USA
    J Adolesc Health 37:477-83. 2005
  6. pmc Quality of care for childhood attention-deficit/hyperactivity disorder in a managed care medicaid program
    Bonnie T Zima
    Department of Psychiatry and Biobehavioral Science, UCLA Center for Health Services and Society, Los Angeles, CA 90024, USA
    J Am Acad Child Adolesc Psychiatry 49:1225-37, 1237.e1-11. 2010
  7. ncbi request reprint Impact of comorbid panic and posttraumatic stress disorder on outcomes of collaborative care for late-life depression in primary care
    Mark T Hegel
    Center for Health Services Research, UCLA Neuropsychiatric Institute, Los Angeles, CA, USA
    Am J Geriatr Psychiatry 13:48-58. 2005
  8. ncbi request reprint Depression treatment in a sample of 1,801 depressed older adults in primary care
    Jurgen Unutzer
    Center for Health Services Research, UCLA Neuropsychiatric Institute, Los Angeles, California 90024, USA
    J Am Geriatr Soc 51:505-14. 2003
  9. pmc The importance of social context: neighborhood stressors, stress-buffering mechanisms, and alcohol, drug, and mental health disorders
    Susan E Stockdale
    UCLA Semel Institute Health Service Research Center, Los Angeles, CA, USA
    Soc Sci Med 65:1867-81. 2007
  10. ncbi request reprint Effectiveness of a quality improvement intervention for adolescent depression in primary care clinics: a randomized controlled trial
    Joan Rosenbaum Asarnow
    UCLA Neuropsychiatric Institute, David Geffen School of Medicine at UCLA, Los Angeles, Calif 90024 1759, USA
    JAMA 293:311-9. 2005

Detail Information

Publications37

  1. doi request reprint Applying permutation tests with adjustment for covariates and attrition weights to randomized trials of health-services interventions
    Lingqi Tang
    Health Services Research Center, Semel Institute for Neuroscience and Human Behavior, UCLA, 10920 Wilshire Boulevard, Suite 300, Los Angeles, CA 90024, USA
    Stat Med 28:65-74. 2009
    ....
  2. ncbi request reprint A comparison of imputation methods in a longitudinal randomized clinical trial
    Lingqi Tang
    Center for Health Services Research, UCLA NPI, 10920 Wilshire Boulevard, Suite 300, Los Angeles, CA 90024, USA
    Stat Med 24:2111-28. 2005
    ..The HD method consistently produced close to nominal coverage, with interval widths that were roughly 7 per cent larger on average than those produced from the MVN model...
  3. pmc Primary care-based intervention to reduce at-risk drinking in older adults: a randomized controlled trial
    Alison A Moore
    Department of Medicine, University of California, Los Angeles, CA, USA
    Addiction 106:111-20. 2011
    ..To examine whether a multi-faceted intervention among older at-risk drinking primary care patients reduced at-risk drinking and alcohol consumption at 3 and 12 months...
  4. doi request reprint Do parent perceptions predict continuity of publicly funded care for attention-deficit/hyperactivity disorder?
    Bonnie T Zima
    UCLA Center for Health Services and Society, UCLA Semel Institute for Neuroscience and Human Behavior, University of California at Los Angeles, Los Angeles, CA 90024, USA
    Pediatrics 131:S50-9. 2013
    ....
  5. ncbi request reprint Depression and role impairment among adolescents in primary care clinics
    Joan Rosenbaum Asarnow
    University of California, Los Angeles School of Medicine, Los Angeles, California, USA
    J Adolesc Health 37:477-83. 2005
    ..To evaluate the association between depression and role impairment in a primary care sample, with and without controlling for the effects of general medical conditions...
  6. pmc Quality of care for childhood attention-deficit/hyperactivity disorder in a managed care medicaid program
    Bonnie T Zima
    Department of Psychiatry and Biobehavioral Science, UCLA Center for Health Services and Society, Los Angeles, CA 90024, USA
    J Am Acad Child Adolesc Psychiatry 49:1225-37, 1237.e1-11. 2010
    ....
  7. ncbi request reprint Impact of comorbid panic and posttraumatic stress disorder on outcomes of collaborative care for late-life depression in primary care
    Mark T Hegel
    Center for Health Services Research, UCLA Neuropsychiatric Institute, Los Angeles, CA, USA
    Am J Geriatr Psychiatry 13:48-58. 2005
    ..The authors evaluated the effect of comorbid panic disorder and posttraumatic stress disorder (PTSD) on response to a collaborative-care intervention for late-life depression in primary care...
  8. ncbi request reprint Depression treatment in a sample of 1,801 depressed older adults in primary care
    Jurgen Unutzer
    Center for Health Services Research, UCLA Neuropsychiatric Institute, Los Angeles, California 90024, USA
    J Am Geriatr Soc 51:505-14. 2003
    ..To examine rates and predictors of lifetime and recent depression treatment in a sample of 1,801 depressed older primary care patients..
  9. pmc The importance of social context: neighborhood stressors, stress-buffering mechanisms, and alcohol, drug, and mental health disorders
    Susan E Stockdale
    UCLA Semel Institute Health Service Research Center, Los Angeles, CA, USA
    Soc Sci Med 65:1867-81. 2007
    ..e., low-average household occupancy) had a higher likelihood of disorders. If replicated by future studies using longitudinal data, our results have implications for policies and programs targeting neighborhoods to reduce ADM disorders...
  10. ncbi request reprint Effectiveness of a quality improvement intervention for adolescent depression in primary care clinics: a randomized controlled trial
    Joan Rosenbaum Asarnow
    UCLA Neuropsychiatric Institute, David Geffen School of Medicine at UCLA, Los Angeles, Calif 90024 1759, USA
    JAMA 293:311-9. 2005
    ..Depression is a common condition associated with significant morbidity in adolescents. Few depressed adolescents receive effective treatment for depression in primary care settings...
  11. pmc Determinants of early reductions in drinking in older at-risk drinkers participating in the intervention arm of a trial to reduce at-risk drinking in primary care
    James C Lin
    Special Fellowship in Advanced Geriatrics, Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, California, USA
    J Am Geriatr Soc 58:227-33. 2010
    ....
  12. pmc An emergency department intervention for linking pediatric suicidal patients to follow-up mental health treatment
    Joan Rosenbaum Asarnow
    Department of Psychiatry and Semel Institute, University of California, Los Angeles, Los Angeles, CA 90024 1759, USA
    Psychiatr Serv 62:1303-9. 2011
    ..Many suicidal youths treated in emergency departments do not receive follow-up treatment as advocated by the National Strategy for Suicide Prevention. Two strategies for improving rates of follow-up treatment were compared...
  13. pmc How quality improvement interventions for depression affect stigma concerns over time: a nine-year follow-up study
    Ruth Klap
    Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, 10920 Wilshire Blvd, Suite 300, Los Angeles, CA 90024, USA
    Psychiatr Serv 60:258-61. 2009
    ..This study examined the long-term impact on stigma concerns of two quality improvement (QI) interventions for depression in primary care...
  14. doi request reprint The content of substance abuse and mental health counseling reported by patients in a national survey
    Craig Landry
    UCLA Health Services Research Center, Los Angeles, CA 90095, USA
    Adm Policy Ment Health 37:279-86. 2010
    ..Patient self-report may be one useful way of tracking whether components of standard therapies are implemented in practice...
  15. ncbi request reprint Stigma and depression among primary care patients
    Carol Roeloffs
    Department of Psychiatry and Behavioral Sciences, Neuropsychiatric Institute, University of California, Los Angeles, CA, USA
    Gen Hosp Psychiatry 25:311-5. 2003
    ..The relationship between stigma and service use deserves further study in diverse settings and populations...
  16. pmc Treatment of youth depression in primary care under usual practice conditions: observational findings from Youth Partners in Care
    Kenneth B Wells
    Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, California 90095, USA
    J Child Adolesc Psychopharmacol 22:80-90. 2012
    ....
  17. pmc Do health educator telephone calls reduce at-risk drinking among older adults in primary care?
    James C Lin
    VA Greater Los Angeles Healthcare System, Los Angeles, CA 90073, USA
    J Gen Intern Med 25:334-9. 2010
    ..Alcohol screening and brief intervention for unhealthy alcohol use has not been consistently delivered in primary care as part of preventive healthcare...
  18. pmc The effects of health sector market factors and vulnerable group membership on access to alcohol, drug, and mental health care
    Susan E Stockdale
    UCLA Semel Institute Health Services Research Center, 10920 Wilshire Blvd, Ste 300 Los Angeles, CA 90024, USA
    Health Serv Res 42:1020-41. 2007
    ....
  19. doi request reprint Long-term benefits of short-term quality improvement interventions for depressed youths in primary care
    Joan Rosenbaum Asarnow
    Neuropsychiatric Institute, UCLA School of Medicine, 760 Westwood Plaza, Los Angeles, CA 90024 1759
    Am J Psychiatry 166:1002-10. 2009
    ..The authors examined 6-, 12-, and 18-month outcomes of a primary care quality improvement intervention...
  20. ncbi request reprint The cumulative effects of quality improvement for depression on outcome disparities over 9 years: results from a randomized, controlled group-level trial
    Kenneth B Wells
    RAND Corporation, 1776 Main Street, Santa Monica, CA 90407, USA
    Med Care 45:1052-9. 2007
    ..Quality improvement (QI) programs for depression can improve outcomes of care and reduce outcome disparities; but cumulative effects on mental health outcome disparities have seldom been evaluated...
  21. ncbi request reprint Cost-effectiveness of quality improvement programs for patients with subthreshold depression or depressive disorder
    Kenneth B Wells
    RAND Corporation, Santa Monica, CA 90407 2138, USA
    Psychiatr Serv 58:1269-78. 2007
    ..This study explored the cost-effectiveness of quality-improvement interventions for depression in primary care, relative to usual care, among patients with subthreshold depression or depressive disorder...
  22. doi request reprint Pediatric emergency department suicidal patients: two-site evaluation of suicide ideators, single attempters, and repeat attempters
    Joan Rosenbaum Asarnow
    UCLA Department of Psychiatry, Los Angeles, CA 90024 1759, USA
    J Am Acad Child Adolesc Psychiatry 47:958-66. 2008
    ..In one of the largest clinical studies of youth ED patients presenting with suicidality, we examine ideators, single attempters, and repeat attempters with the aim of clarifying optimal strategies for ED management and risk assessment...
  23. ncbi request reprint Quality of publicly-funded outpatient specialty mental health care for common childhood psychiatric disorders in California
    Bonnie T Zima
    Department of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, CA 90024, USA
    J Am Acad Child Adolesc Psychiatry 44:130-44. 2005
    ....
  24. pmc Screening for domestic violence among adult women in the United States
    Ruth Klap
    Semel Institute for Neuroscience and Human Behavior, University of California at Los Angeles, Los Angeles, CA 90024, USA
    J Gen Intern Med 22:579-84. 2007
    ..Domestic violence is a problem frequently encountered in health care settings and a risk factor for physical and mental health problems...
  25. ncbi request reprint Problem substance use among depressed patients in managed primary care
    Carol A Roeloffs
    Department of Psychiatry and Behavioral Sciences, UCLA Neuropsychiatric Institute, CA 90024, USA
    Psychosomatics 43:405-12. 2002
    ..Greater understanding of substance use problems in primary care patients with depressive symptoms and disorders may aid efforts to more quickly identify, educate, and provide services for those in need...
  26. ncbi request reprint Collaborative care management of late-life depression in the primary care setting: a randomized controlled trial
    Jurgen Unutzer
    Center for Health Services Research, UCLA Neuropsychiatric Institute, 10920 Wilshire Blvd, Suite 300, Los Angeles, CA 90024, USA
    JAMA 288:2836-45. 2002
    ..Few depressed older adults receive effective treatment in primary care settings...
  27. ncbi request reprint Service use and outcomes among elderly persons with low incomes being treated for depression
    Patricia A Arean
    Department of Psychiatry, University of California San Francisco, 401 Parnassus Avenue, San Francisco, CA 94143, USA
    Psychiatr Serv 58:1057-64. 2007
    ..This study examined whether a collaborative care model for depression in primary care would increase use of depression treatment and treatment outcomes for low-income elderly adults as well as for higher-income older adults...
  28. ncbi request reprint Effect of improving depression care on pain and functional outcomes among older adults with arthritis: a randomized controlled trial
    Elizabeth H B Lin
    Center for Health Studies, Group Health Cooperative, Seattle, Wash 98101, USA
    JAMA 290:2428-9. 2003
    ..Depression and arthritis are disabling and common health problems in late life. Depression is also a risk factor for poor health outcomes among arthritis patients...
  29. ncbi request reprint Comparison of psychiatrists' and other physicians' assessments of their ability to deliver high-quality care
    Mark J Edlund
    Department of Veterans Affairs South Central Mental Illness Research, Education, and Clinical Center, North Little Rock, Arkansas 72114, USA
    Psychiatr Serv 56:308-14. 2005
    ..This study compared psychiatrists' assessments of their ability to deliver high-quality care with those of other physicians...
  30. ncbi request reprint Improving depression care for older, minority patients in primary care
    Patricia A Arean
    Department of Psychiatry, University of California, San Francisco, California 94143, USA
    Med Care 43:381-90. 2005
    ..This study examines whether a collaborative care model for depression in primary care is as effective in older minorities as it is in nonminority elderly patients in improving depression treatment and outcomes...
  31. pmc Long term outcomes from the IMPACT randomised trial for depressed elderly patients in primary care
    Enid M Hunkeler
    Kaiser Permanente, Division of Research, 2000 Broadway, 2nd Floor, Oakland, CA 94612, USA
    BMJ 332:259-63. 2006
    ..To determine the long term effectiveness of collaborative care management for depression in late life...
  32. ncbi request reprint Depression treatment preferences in older primary care patients
    Amber M Gum
    Department of Aging and Mental Health, University of South Florida, 13301 Bruce B Downs Blvd, MHC 1400, Tampa, FL 33612, USA
    Gerontologist 46:14-22. 2006
    ....
  33. ncbi request reprint Reducing suicidal ideation in depressed older primary care patients
    Jurgen Unutzer
    Department of Psychiatry, School of Medicine, University of Washington, Seattle, Washington 98195, USA
    J Am Geriatr Soc 54:1550-6. 2006
    ..To determine the effect of a primary care-based collaborative care program for depression on suicidal ideation in older adults...
  34. ncbi request reprint Arthritis pain and disability: response to collaborative depression care
    Elizabeth H B Lin
    Center for Health Studies, Group Health Cooperative, Seattle, WA 98101, USA
    Gen Hosp Psychiatry 28:482-6. 2006
    ..This study investigates whether depression management is effective for improving arthritis outcomes across a range of pain severity and activity interference...
  35. ncbi request reprint Gender disparities in the treatment of late-life depression: qualitative and quantitative findings from the IMPACT trial
    Ladson Hinton
    Department of Psychiatry and Behavioral Sciences, University of California Davis School of Medicine, Sacramento, California 95817, USA
    Am J Geriatr Psychiatry 14:884-92. 2006
    ....
  36. ncbi request reprint Geographic variation in alcohol, drug, and mental health services utilization: what are the sources of the variation?
    Mark J Edlund
    Research Health Scientist, Center for Mental Health Care and Outcomes Research, Central Arkansas Veterans Healthcare System, North Little Rock, AR, USA
    J Ment Health Policy Econ 9:123-32. 2006
    ..However, the sources of geographic variation are not well understood, and variation may not represent a quality problem, to the extent that geographic variation is due to sampling variability or variation in case-mix across sites...
  37. ncbi request reprint Child sociodemographic characteristics and common psychiatric diagnoses in medicaid encounter data: are they valid?
    Penelope K Knapp
    Department of Psychiatry, MIND Institute, University of California Davis, Sacramento, CA 95814, USA
    J Behav Health Serv Res 33:444-52. 2006
    ..If the California Department of Mental Health relied solely on Medicaid encounter data, misclassification of African American or Hispanic children as Caucasian could produce an underestimate of their service use...