Treatment improves symptoms shared by PTSD and disordered eating.

Eating disorders and posttraumatic stress disorder (PTSD) are debilitating conditions that frequently co-occur. Although the two disorders have different clinical presentations, they share associated features, including cognitive disturbances, emotion dysregulation, dissociation, and impulsivity. We hypothesized that reductions in PTSD symptoms following cognitive processing therapy (CPT) and its treatment components (CPT without the written account or the written account only) would be associated with improvements in symptoms common to PTSD and eating disorders. Participants in the current investigation included women with PTSD (N = 65) who reported a history of rape or physical assault, were in a randomized dismantling study of CPT, and completed the Eating Disorder Inventory-2 (EDI-2) at pre- and posttreatment. Latent growth modeling results indicated that decreases in PTSD symptom scores were significantly associated with reductions in the Impulse Regulation, Interoceptive Awareness, Interpersonal Distrust, Ineffectiveness, and Maturity Fears subscales of the EDI-2. Thus, PTSD treatment affected symptoms shared by PTSD and eating disorders. Currently, there are no clear guidelines for treatment of comorbid PTSD and eating disorders. Traditional CPT may impact symptoms common to both, but additional therapy may be needed for specific disordered eating attitudes and behaviors.

Timing of Antiretroviral Treatment, Immunovirologic Status, and TB Risk: Implications for Testing and Treatment.

BACKGROUND: Tuberculosis (TB) risk and mortality increase in the 6 months after highly active antiretroviral therapy (HAART) initiation. This short-term risk may be a consequence of HAART initiation and immune reconstitution. Alternatively, it may be due to confounding by low CD4 counts and high HIV viral loads (VLs). We assessed the TB risk before and after HAART initiation while appropriately controlling for time-updated laboratory values and HAART exposure. METHODS: We conducted an observational cohort study among persons enrolled in the North American AIDS Cohort Collaboration on Research and Design from 1998 through 2011. A marginal structural model was constructed to estimate the association of HAART initiation and TB risk. Inverse probability weights for the probability of HAART initiation were incorporated. RESULTS: Among 26,342 patients, 94 cases of TB were diagnosed during 147,557 person-years (p-y) of follow-up. The unadjusted TB rates were 93/100,000 p-y [95% confidence interval (CI): 63 to 132] before HAART initiation, 203/100,000 p-y (95% CI: 126 to 311) ≤6 months after HAART initiation, and 40/100,000 p-y (95% CI: 29 to 55) >6 months on HAART. After controlling for time-updated laboratory values, the adjusted odds of TB ≤6 months after HAART initiation and >6 months was 0.65 (95% CI: 0.28 to 1.51) and 0.29 (95% CI: 0.16 to 0.53), respectively. CONCLUSIONS: TB risk in the first 6 months after HAART initiation is not higher than that before HAART initiation after adjusting for CD4 count and VLs. These findings suggest that short-term TB risk may be related to low CD4 counts and high VLs near HAART initiation and support early HAART initiation to decrease TB risk.

Ascertainment and verification of end-stage renal disease and end-stage liver disease in the north american AIDS cohort collaboration on research and design.

The burden of HIV disease has shifted from traditional AIDS-defining illnesses to serious non-AIDS-defining comorbid conditions. Research aimed at improving HIV-related comorbid disease outcomes requires well-defined, verified clinical endpoints. We developed methods to ascertain and verify end-stage renal disease (ESRD) and end-stage liver disease (ESLD) and validated screening algorithms within the largest HIV cohort collaboration in North America (NA-ACCORD). Individuals who screened positive among all participants in twelve cohorts enrolled between January 1996 and December 2009 underwent medical record review to verify incident ESRD or ESLD using standardized protocols. We randomly sampled 6% of contributing cohorts to determine the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of ESLD and ESRD screening algorithms in a validation subcohort. Among 43,433 patients screened for ESRD, 822 screened positive of which 620 met clinical criteria for ESRD. The algorithm had 100% sensitivity, 99% specificity, 82% PPV, and 100% NPV for ESRD. Among 41,463 patients screened for ESLD, 2,024 screened positive of which 645 met diagnostic criteria for ESLD. The algorithm had 100% sensitivity, 95% specificity, 27% PPV, and 100% NPV for ESLD. Our methods proved robust for ascertainment of ESRD and ESLD in persons infected with HIV.