Julia Y Tai

Publications (2)5.8 Total impact

• Article: Factors influencing older adults to complete advance directives.

  Gloria J Alano, Renee Pekmezaris, Julia Y Tai, Mohammed J Hussain, Jose Jeune, Betina Louis, Gabriel El-Kass, Muhammad S Ashraf, Roopika Reddy, Martin Lesser, Gisele P Wolf-Klein
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  ABSTRACT: The purpose of this study was to determine the factors which influence advance directive (AD) completion among older adults. Direct interviews of hospitalized and community-dwelling cognitively intact patients > 65 years of age were conducted in three tertiary teaching settings in New York. Analysis of AD completion focused on its correlation with demographics, personal beliefs, knowledge, attitudes, and exposure to educational media initiatives. We identified five variables with loadings of at least 0.30 in absolute value, along with five demographic variables (significant in the univariate analyses) for multiple logistic regression. The backward elimination method was used to select the final set of jointly significant predictor variables. Of the 200 subjects consenting to an interview, 125 subjects (63%) had completed ADs. In comparing groups with and without ADs, gender (p < 0.0002), age (p < 0.0161), race (p < 0.0001), education (p < 0.0039), and religion (p < 0.0104) were significantly associated with having an AD. Factors predicting AD completion are: thinking an AD will help in the relief of suffering at the end of life, (OR 76.3, p < 0.0001), being asked to complete ADs/ or receiving explanation about ADs (OR 55.2, p < 0.0001), having undergone major surgery (OR 6.3, p < 0.0017), female gender (OR 11.1, p < 0.0001) and increasing age (76-85 vs. 59-75: OR 3.4, p < 0.0543; < 85 vs. 59-75: OR 6.3, p < 0.0263). This study suggests that among older adults, the probability of completing ADs is related to personal requests by health care providers, educational level, and exposure to advance care planning media campaigns.
  Palliative and Supportive Care 09/2010; 8(3):267-75.
• Article: Can antidepressants be used to treat the schizophrenia prodrome? Results of a prospective, naturalistic treatment study of adolescents.

  Barbara A Cornblatt, Todd Lencz, Christopher W Smith, Ruth Olsen, Andrea M Auther, Emilie Nakayama, Martin L Lesser, Julia Y Tai, Manoj R Shah, Carmel A Foley, John M Kane, Christoph U Correll
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  ABSTRACT: This study reports the results of a prospective, naturalistic treatment study of adolescents considered to be in the prodromal (i.e., prepsychotic) phase of schizophrenia. Forty-eight adolescents (mean age = 15.8 years) participating in the initial phase of the Recognition and Prevention (RAP) program (1998-2005) were included in the current report. Individuals were selected from the overall sample (N = 152) if they had: (1) displayed attenuated positive symptoms, (2) been treated pharmacologically for at least 8 weeks, and (3) been followed up for at least 6 months (mean follow-up = 30.5 months). Two types of medication were naturalistically prescribed: antidepressants (N = 20) or second-generation antipsychotics (N = 28), with polypharmacy common. The 2 treatment groups did not differ in baseline symptom profiles, with the exception of disorganized thinking, which was more severe in second-generation antipsychotic-treated adolescents. Twelve of the 48 adolescents (25%) developed a psychotic disorder, with all converters having been prescribed second-generation antipsychotics. There were no conversions among antidepressant-treated adolescents (log-rank chi(2) = 7.36, df = 1, p = .007). Treatment outcome, however, was confounded, since 11 of the 12 converters were nonadherent. Adolescents, in general, were more likely to be nonadherent to second-generation antipsychotics (61%, 17/28) than to antidepressants (20%, 4/20; chi(2) = 7.86, p = .005). Improvement in 3 of 5 positive symptoms over time was significant (p < .001) and similar for both medications. Disorganized thought, however, did not improve regardless of treatment. Nonrandom assignment limits comparisons between antidepressants and anti-psychotics in this study. However, with follow-up, a number of adolescents meeting criteria for prodromal schizophrenia were successfully treated with antidepressants. At present, a substantial number of false positives among the antidepressant-treated subgroup cannot be ruled out. However, the findings suggest that, in some cases, it might be preferable to begin treatment with antidepressants and progress to antipsychotics once symptoms intensify, since adherence to the latter is difficult to maintain.
  The Journal of Clinical Psychiatry 05/2007; 68(4):546-57. · 5.80 Impact Factor