High-impact therapy for smoking cessation.

Cigarette smoking is the leading cause of preventable death and disability-and thus an issue of considerable importance to psychotherapists. The majority of smoking-cessation programs available to the public uses an effective group format, but it remains underused. Many smokers who seek treatment request individual counseling; however, empirically based individual treatments are still in the early stages of development. High-impact therapy is a form of short-term dynamic psychotherapy adapted by the authors for the treatment of the hard-core smoker. It recognizes that the relationship among smoking, life stressors, personality factors, and psychological disorders is complex, and it intervenes using motivational and defense-challenging techniques. One of the main and distinctive features of this model is the emphasis on emotional arousal to facilitate the mastery of emotional conflict, making this a high-impact form of psychotherapy.

Validity of a brief measure of post-hospital adjustment for psychiatric patients.

This study examined the psychometric properties of a 14-item self-administered outcome measure of post-hospital adjustment for former psychiatric inpatients. Such scales are frequently used in follow-up assessment, often without knowledge of scale reliability or validity. Responses to the scale items were factor analyzed for two samples, former patients and their therapists, each group rating the patient's post-hospital adjustment. Two strong factors emerged and were consistent across both samples: an anxiety-depression (intrapsychic) dimension and a functioning/productivity (external adjustment) dimension. Both scales showed good convergent validity with longer, standardized measures. Agreement between patients and therapists was adequate for anxiety-depression, indicating good consensual validity, but poor for functional adjustment. For the expatients, discriminant validity was not evident.

Characteristics of people lost to attrition in psychiatric follow-up studies.

In a large (N = 1,744) study of previously hospitalized psychiatric patients, multiple follow-up attempts were made to contact the ex-patients over a 1-year period after their discharges. When contacted they were asked to provide information about their posthospital adjustment; 59.5% of the sample was reached at least once and usable data obtained either in a telephone interview or from a mailed survey form. The contacted and noncontacted people represented very different subpopulations, both demographically and in terms of typical psychiatric descriptors. Those who were of lower socioeconomic status, male, unmarried, racial minorities, and those with records of substance abuse or assaultiveness, and who were generally more severely impaired during the baseline hospitalization were underrepresented in the contacted group. Possible reasons for these sample biases, the implications for hospitals conducting outcome assessments (i.e., for research and program evaluation purposes), and strategies for dealing with this kind of methodological problem are discussed.

A randomized controlled trial of smoking cessation counseling after myocardial infarction.

BACKGROUND: Smoking cessation after myocardial infarction (MI) has been associated with a 50% reduction in mortality but in-hospital smoking cessation interventions are rarely part of routine clinical practice. METHODS: One hundred cigarette smokers consecutively admitted during 1996 with MI were assigned to minimal care or to a hospital-based smoking cessation program. Intervention consisted of bedside cessation counseling followed by seven telephone calls over the 6 months following discharge. Primary outcomes were abstinence rates measured at 6 months and 1 year post-discharge. RESULTS: At follow-up, 43 and 34% of participants in minimal care and 67 and 55% of participants in intervention were abstinent at 6 and 12 months. respectively (P<0.05). Abstinence rates were calculated assuming that participants lost to attrition were smokers at follow-up. Intervention and self-efficacy were independent predictors of smoking status at follow-up. Low self-efficacy combined with no intervention resulted in a 93% relapse rate by 1 year (P<0.01). CONCLUSIONS: A hospital-based smoking cessation program consisting of inpatient counseling and telephone follow-up substantially increases smoking abstinence 1 year after discharge in patients post-MI. Patients with low self-efficacy are almost certain to relapse without intervention. Such smoking cessation programs should be part of the management of patients with MI.

Predicting service utilization after psychiatric hospitalization.

The purposes of this study were to determine (1) the extent of service utilization in the posthospitalization period and (2) the probability of specified service utilization outcomes for patients with given characteristics, using ordered logit models. The sample consisted of former inpatients who were evaluated for 6 months and responded to a mailed questionnaire or telephone interview at both the 3- and 6-month follow-up points. Significant independent predictors of service utilization at 6 months were the diagnosis, length of hospital stay, history of suicide attempts, perceived stress, and medication compliance at 3 months. High service utilization was evident in a sizable proportion of the sample and could be predicted using this model.

The DIET study: long-term outcomes of a cognitive-behavioral weight-control intervention in independent-living elders. Dietary Intervention: Evaluation of Technology.

OBJECTIVE: To describe the long-term outcomes of a cognitive-behavioral weight-control intervention implemented in a community-based sample of independent-living, older adults. DESIGN: A quasi-experimental design was used to compare an intervention community with a wait-listed control community. Comparisons between the communities were made at 40 weeks (J Am Diet Assoc. 1994;94:37-42). The controlled trial ended at 40 weeks; then both communities received 2 years of intervention. Two-year data from both communities were combined and are presented in this article. Three-year outcome data from the initial intervention community were available and are also presented. SUBJECTS: A total of 247 overweight (> 4.5 kg of age-adjusted weight), older (mean age = 71 years) adults in 2 independent-living retirement communities participated in the study. INTERVENTION: The Dietary Intervention: Evaluation of Technology (DIET) study consisted of an intensive 10-week psychoeducational approach focused on lifestyle change, followed by a less intensive 2-year phase focusing on relapse prevention and maintenance of lifestyle changes. OUTCOME MEASURES: Physiologic and behavioral variables were analyzed at baseline and at 2 years after baseline. This article reports the combined 2-year outcome data from both retirement communities. Results of an additional follow-up 1 year after intervention was withdrawn are reported for the initial intervention community. STATISTICAL ANALYSIS: A within-subjects repeated measures analysis of variance design was used to test for significant changes in weight and lipid values over time. RESULTS: At 2 years, 70% of those who started the intervention remained actively enrolled. This group showed significant decreases in body mass index (-1.2, P < .001) and glucose level (-0.80 mmol/L, P < .001). Although high-density lipoprotein cholesterol (HDL-C) levels had increased at 40 weeks after baseline, this was not maintained at 2 years. At the 3-year follow-up, changes in body mass index and glucose level were maintained. APPLICATIONS/CONCLUSIONS: The purpose of this article was to describe the long-term outcomes of a community-based weight-reduction intervention for older adults. The findings may be of interest to clinicians who design community or worksite weight-reduction programs. Although the intervention was designed to be a low-intensity program, attrition over the length of the study was still problematic. Nevertheless, our follow-up study indicates that this intervention was efficacious in maintaining reductions in weight and glucose levels for overweight older adults for 3 years.

Assessing outcomes: identifying psychiatric patients with severe and persistent illness.

BACKGROUND: Identification of psychiatric patients with severe and persisting impairments can facilitate treatment, aid in program planning, and provide data for cost-of-care projections. METHODS: In this prospective study of patient outcomes, 1,679 inpatients were classified on admission using a functional status measure developed by the authors. Consenting subjects were reassessed at discharge and at 3, 6, and 12 months postdischarge to determine what proportion of patients classified as low functioning on admission remained so at follow-up. RESULTS: Patients classified as low functioning on admission represented 23.4% of the sample; the proportion that remained low functioning at the follow-ups ranged from 56.1% to 65.2%. Compared to the high functioning group, three times more low functioning patients were rehospitalized within 12 months of discharge (9.4% vs 32%). CONCLUSIONS: Patients with increased risk of persisting disability can be identified on admission using commonly available clinical measures. Of patients with low functioning on admission, more than half will have long-term impairment.

A cluster analytic study of functional outcome after psychiatric hospitalization.

We report the initial results from a prospective study designed to assess patients' functional outcome and level of service utilization following psychiatric hospitalization. All patients admitted between March 31, 1993 and April 1, 1994 were interviewed at admission and discharge, and 350 consenting patients were reassessed 3 months postdischarge. Subgroups were created using cluster analysis (measures of outcome were rehospitalization, self-rated productivity and functioning, and satisfaction with living situation and employment/daily activities at the 3-month follow-up study), and these clusters were then validated using other variables. Four distinct outcome categories were identified. Cluster I contained patients with the greatest functional impairment and the highest rate of rehospitalization (28%). Cluster IV patients reported superior functioning and satisfaction and the lowest rate of rehospitalization (8%). Clusters II and III had intermediate outcomes, the first characterized by greater satisfaction with living situation, and the other by higher ratings for functioning and productivity. Outcome data are important to providers for program evaluation and patient care; if replicated in other samples, the four outcome categories reported may be useful for national mental health care policy and planning.

A weight reduction intervention that optimizes use of practitioner's time, lowers glucose level, and raises HDL cholesterol level in older adults.

OBJECTIVE: The effects of a cognitive-behavioral weight control intervention were compared in two independent-living, older adult (mean age = 70.5 years) communities. DESIGN: The research design compared the experimental community (n = 163), which received the intervention, with the control community (n = 162). SUBJECTS: Overweight individuals (> 4.5 kg of age-adjusted weight according to height-weight tables) were recruited from both communities. INTERVENTION: Components of the Dietary Intervention: Evaluation of Technology (DIET) program included a video-tape, a workbook, computerized tracking of participants, a telephone hot line, educational group discussions, and individual consultation. OUTCOME MEASURES: Changes in body weight, body mass index, and lipid and glucose measures were selected to evaluate the effectiveness of the intervention. STATISTICAL ANALYSIS: One-way analysis of variance by group was done to compare changes in continuous variables between the intervention and control communities. RESULTS: Baseline body mass index and weight were 30.8 and 79.5 kg, respectively, in the experimental community and 28.8 and 75.8 kg, respectively, in the control community. Mean weight change in the experimental community was -3.2 kg after 40 weeks of intervention, compared with no weight change in the control community (P < .0001). Mean plasma glucose level decreased -0.3 mmol/L and mean high-density lipoprotein cholesterol level increased 0.15 mmol/L in the experimental community, compared with no change in lipid parameter and a +0.3 mmol increase in glucose level in the control community (P < .0001). APPLICATIONS: Our findings suggest that an intervention that optimizes use of the practitioner's time can achieve a moderate weight loss and metabolic improvement in a community of older adults.