Control of type 2 diabetes after 1 year of laparoscopic adjustable gastric banding in the helping evaluate reduction in obesity (HERO) study.

AIMS: The 5-year, open-label, prospective, observational helping evaluate reduction in obesity (HERO) study (N = 1106) examines efficacy and safety of the LAP-BAND AP(®) laparoscopic adjustable gastric band (LAGB) in obese patients. This interim analysis assessed the control of type 2 diabetes (T2D), 1 year after the implantation of the LAGB. METHODS: Baseline T2D was defined by chart review or use of antidiabetic medications or haemoglobin A1c (HbA1c) ≥ 7.0%. Control of T2D at 1 year was defined as A1c <7.0% (with or without antidiabetic medications). RESULTS: After 1 year, 187 of 273 patients with T2D at baseline had adequate data available to assess T2D status, of which 135 patients (72.2%) achieved target control of T2D compared with 42.8% control rate at baseline. Independent predictors of achieving target control at 1 year included the following: (i) shorter diabetes duration odds ratio (OR) 0.914 [95% confidence interval (CI), 0.839, 0.995, p = 0.038], (ii) not using insulin therapy OR 0.16 (95% CI, 0.06, 0.47, p < 0.001) and (iii) greater mean % weight loss OR 1.176 (95% CI, 1.093, 1.266, p < 0.001). Patients using insulin at baseline were 84% less likely to achieve control of T2D after 1 year; each additional year of diabetes at baseline reduced the likelihood of good control by 9%; and each 1% of weight loss increases the likelihood of good control by 18%. Rates of device-related adverse events and reoperations were low and were not significantly different between patients with and without baseline T2D at 1 year. CONCLUSIONS: Greater % weight loss, not using insulin therapy, and shorter disease duration predicted increased likelihood of target control of T2D, 1 year after implantation of the LAGB.

Treat-early and treat-mild: role of fast vs. slow escalation of headaches.

This prospective, multi-center, observational study aimed to examine patients' early treatment decision process. Specifically, we assessed if the association between mild headache pain at treatment initiation and early treatment differed by the speed of headache escalation. Patients (n = 168) were instructed to collect information on their headache experience during the study period via an electronic diary over 30 consecutive days after enrollment. At the time of treatment, patients who treated early were 2.3 times as likely to experience mild headache pain as those who treated late. Controlling for the effect of escalation of headache, patients who treated early were three times as likely to report mild headache pain at dosing as those who treated late. The interaction between fast escalation of headache and mild pain was not statistically significant. Early treatment is associated with mild pain, regardless of the speed of headache escalation.

Times to pain relief and pain freedom with rizatriptan 10 mg and other oral triptans.

BACKGROUND: In the clinical trial setting, oral rizatriptan 10 mg has greater efficacy than other oral triptans in freedom from migraine headache pain 2 h after dosing. OBJECTIVE: The study objective is to compare the effectiveness of rizatriptan 10 mg and other oral triptans for acute migraine attack in a naturalistic setting. METHODS: A total of 673 patients took rizatriptan 10 mg or their usual-care oral triptans for two migraine attacks in a sequential, cross-over manner and recorded outcomes using a diary and a stopwatch. Mean and median times to pain relief (PR) and pain freedom (PF) for rizatriptan and other oral triptans were compared. The effect of rizatriptan on times to PR and PF, adjusting for potential confounding factors (treatment sequence, treatment order and use of rescue medication), was computed via a Cox proportional hazard model. RESULTS: Significantly, more patients taking rizatriptan achieved both PR and PF within 2 h after dosing than other oral triptans. Times to PR and PF were shorter with rizatriptan than with other oral triptans (median time to PR: 45 vs. 52 min, p < 0.0001; median time to PF: 100 vs. 124 min, p < 0.0001). The adjusted proportional hazard ratios (rizatriptan vs. other oral triptans) for times to PR and PF were 1.32 (95% CI: 1.22-1.44) and 1.27 (95% CI: 1.16-1.39) respectively. CONCLUSION: The times to PR and PF in a 'naturalistic' setting were significantly shorter for patients treating a migraine attack with rizatriptan 10 mg than with other oral triptans.

The effect of physical abuse on children's social and affective status: a model of cognitive and behavioral processes explaining the association.

This study proposes a model explaining the association between physical abuse of children and children's social and affective status as one in which children's social expectations and behavior, developed within the context of abusive parenting, mediate current functioning in these two outcome domains. Subjects included one hundred 9 to 12-year-old physically abused children recruited from consecutive entries onto the New York State Register for Child Abuse for New York City and 100 case-matched classmate nonabused comparison children. Sociometric assessments were carried out in classrooms, interviews were conducted with the children and their parents, and teachers, parents, and classmates rated the children's behavior. Path analysis was utilized to test the conceptually derived models. Children's social expectations regarding peers, and two social behaviors--aggressive behavior and prosocial behavior--were found to mediate between abuse and positive and negative social status, as well as between abuse and positive and negative reciprocity. Social expectations and withdrawn behavior mediated between abuse and positive social status, but only where withdrawn behavior was a function of social expectations. Social expectations were generally found to mediate between abuse and internalizing problems. Negative social status (peer rejection) added to social expectations in producing internalizing problems. Identification of these mediating pathways can serve to guide secondary preventive intervention efforts so that they best address the problems abused children face in the absence of adequate parental and peer support as the children enter adolescence.

A further analysis of race differences in the National Longitudinal Mortality Study.

OBJECTIVES: The purpose of this study was to investigate associations between race and specific causes of mortality among adults 25 years and older in the National Longitudinal Mortality Study. METHODS: Mortality hazard ratios between races during 9 years of follow-up were estimated with Cox proportional hazards models, with control for multiple indicators of socioeconomic status (SES) and SES-relevant variables. RESULTS: Black persons younger than 65 years were at higher risk than others for all-cause and cardiovascular mortality; the strongest effects were observed among persons aged 25 through 44 years. CONCLUSIONS: Race, independent of SES, is related to mortality in American society, but these effects vary by age and disease categories.

The Latino mortality paradox: a test of the "salmon bias" and healthy migrant hypotheses.

OBJECTIVES: Relative to non-Latino Whites, Latinos have a worse socioeconomic profile but a lower mortality rate, a finding that presents an epidemiologic paradox. This study tested the salmon bias hypothesis that Latinos engage in return migration to their country of origin and are thereby rendered "statistically immortal" and the alternative hypothesis that selection of healthier migrants to the United States accounts for the paradox. METHODS: National Longitudinal Mortality Study data were used to examine mortality rates of the following groups for whom the salmon hypothesis is not feasible: Cubans, who face barriers against return migration; Puerto Ricans, whose deaths in Puerto Rico are recorded in US national statistics; and US-born individuals, who are not subject to either salmon or healthy migrant effects. RESULTS: The sample included 301,718 non-Latino Whites and 17,375 Latino Whites 25 years or older. Cubans and Puerto Ricans had lower mortality than non-Latino Whites. Moreover, US-born Latinos had lower mortality than US-born non-Latino Whites. CONCLUSIONS: Neither the salmon nor the healthy migrant hypothesis explains the pattern of findings. Other factors must be operating to produce the lower mortality.

Depressive symptoms and mentally ill chemical abusers' perception of the treatment environment in residential settings.

In assessing the socioenvironmental characteristics of psychiatric treatment programs, researchers typically assume that their measurements are unaffected by client characteristics. However, our analysis among mentally ill chemical abusers in a therapeutic community and community residences found significant associations between subscales of the Community Oriented Program Evaluation Scale (COPES) and depressive symptoms, as measured by the CES-D, after 2, 6, and 12 months of treatment. Investigators of treatment environments should consider depressive symptoms as a possible threat to the validity of their findings.

Outcomes of homeless mentally ill chemical abusers in community residences and a therapeutic community.

OBJECTIVES: The feasibility and effectiveness of treating homeless mentally ill chemical abusers in community residences compared with a therapeutic community were evaluated. METHODS: A total of 694 homeless mentally ill chemical abusers were randomly referred to two community residences or a therapeutic community. All programs were enhanced to treat persons with dual diagnoses. Subjects' attrition, substance use, and psychopathology were measured at two, six, and 12 months. RESULTS: Forty-two percent of the 694 referred subjects were admitted to their assigned program and showed up for treatment, and 13 percent completed 12 months or more. Clients retained at both types of program showed reductions in substance use and psychopathology, but reductions were greater at the therapeutic community. Compared with subjects in the community residences, those in the therapeutic community were more likely to be drug free, as measured by urine analysis and self-reports, and showed greater improvement in psychiatric symptoms, as measured by the Center for Epidemiological Studies--Depression Scale and the Brief Psychiatric Rating Scale. Their functioning also improved, as measured by the Global Assessment of Functioning scale. CONCLUSIONS: Homeless mentally ill chemical abusers who are retained in community-based residential programs, especially in therapeutic communities, can be successfully treated.

Mentally ill chemical abusers in residential treatment programs: effects of psychopathology on levels of functioning.

Measures of psychopathology among mentally ill chemical abusers (MICAs) were examined as predictors of levels of functioning in two types of community based, residential programs: therapeutic community (TC) and community residence (CR). Non-significant associations were generally observed between scales of psychiatric symptoms (e.g., depression, psychotic ideation, cognitive disorientation, and hostility) and counselors' ratings of the residents' capacity to meet the social and interpersonal expectations of the programs (e.g., personal care, involvement in interpersonal relationships, and development of work skills). The study suggests that individuals with moderately severe psychopathology can be successfully engaged in residential treatment, even in programs with relatively high expectations for interpersonal involvement and functioning, such as the therapeutic community.

Pre- and post-admission attrition of homeless, mentally ill chemical abusers referred to residential treatment programs.

AIMS: To assess the magnitude and psychopathologic predictors of attrition among homeless, mentally ill chemical abusers (MICAs) referred to residential treatment programs in New York City. DESIGN: Homeless, MICAs were randomly referred to a therapeutic community (TC) or community residence (CR) and monitored with regard to pre- and post-admission attrition. SETTINGS: Community based treatment facilities modified to treat both substance abuse and major mental illness. PARTICIPANTS: Homeless individuals with a major mental illness (DSM-III-R) and a history of abusing alcohol or other drugs. MEASUREMENTS: Attrition rates and selected scales of psychopathology. FINDINGS: From an initial pool of 694 treatment candidates, 147 (22%) were rejected for admission at their assigned facility; 247 (36%) failed to show up for treatment; and 212 (31%) dropped out of treatment at some point during the first 12 months. Contrary to expectation, those with severe levels of psychotic ideation, depressive symptoms and hostility were admitted to treatment more frequently and stayed in treatment longer at the TC, a high demand approach, than the CR, a low demand approach. CONCLUSION: Clinicians should consider the TC as a viable treatment option for MICAs.

Characteristics and treatment of homeless, mentally ill, chemical-abusing men.

Comparing two types of treatment modalities in treating homeless, mentally ill, chemical-abusing (HMICAs) men and studying their characteristics, 723 HMICAs were interviewed on their childhood and family background and their psychiatric and substance abuse disorders, and then randomly assigned into either therapeutic community (TC) or community residence (CR) programs. The TC and CRs were found to differ from one another in their intake and admission procedures, their preadmission and postadmission dropout rates, and the effects of treatment on psychological status. The TC admitted their clients into treatment faster, tended to take more impaired clients, and had a lower preadmission dropout rate than the CRs did. The CRs had a lower postadmission dropout rate and were able to retain clients longer than the TC did. Comparing clients who stayed in treatment one year or longer, the TC appears to be more effective than the CRs in reducing depressive, psychotic, and functional symptoms. HMICAs' childhood and family background reveal severe parental deprivations and high prevalence of alcohol and other drug abuse, mental illness, and criminal behavior among the clients' parents. HMICAs' characteristics suggest that these men are completely outside mainstream society. They are severely impaired psychiatrically, chronically addicted, and often involved with the criminal system, thus occupying multiple deviant roles.