Jeffrey J. Dolce

Increasing ICU Staff Handwashing: Effects of Education and Group Feedback

This study provides an evaluation of the effectiveness of methods to increase handwashing (HW) by nurses working in an intensive care unit. After baseline observations, two interventions were implemented in sequence: three series of classes conducted by the infection control nurse (ICN); and feedback to staff about handwashing errors on the previous day. Staff were aware that handwashing was being observed throughout the study. The educational intervention produced an immediate increase in HW that was followed by a decline to baseline rates over four weeks. Feedback produced an improvement to 97% compliance that was sustained until completion of the study. Improvement in HW compliance following specified critical procedures was also observed following interventions.

Alcohol intake and blood pressure in young adults: The CARDIA study

Associations between self-reported average daily alcohol intake and blood pressure were assessed in 5031 black and white men and women ages 18-30 from the Coronary Artery Risk Development in Young Adults Study (CARDIA). In general, intake was positively but weakly related to both systolic and diastolic blood pressure. Associations with systolic pressure were generally stronger than those with diastolic pressure. With average daily alcohol intake categorized as none, 0.1-9.9 ml, 10.0-19.9 ml, 20.0-29.9 ml, and 30.0+ ml, mean systolic pressure, adjusted for age, body mass index, education, smoking, and physical activity, increased progressively with increasing intake in black and white men and in white women. Mean diastolic pressure increased progressively with increasing intake only in white men and women, but was highest for those averaging 30.0+ ml per day in black women as well as white men and women. Mean pressures were also compared for those averaging 75.0+ ml per day (men) or 50.0+ ml per day (women) vs those reporting no intake. Differences in adjusted mean pressures for white men were 3.2 mmHg (95% confidence limits (CL) -0.3, 6.8) for systolic pressure and 1.7 mmHg (-1.6, 5.0) for diastolic pressure. In black men differences were 4.4 mmHg (1.4, 7.4) and 3.4 mmHg (0.6, 6.3), respectively. Differences in white women were 1.4 mmHg (-2.5, 5.3) for systolic pressure and 0.9 mmHg (-2.7, 4.5) for diastolic pressure and for black women, -0.2 mmHg (-4.3, 3.8) and 1.9 mmHg (-1.9, 5.8). Separate analyses in smokers and nonsmokers of the associations between alcohol intake and blood pressure suggested that associations may differ by smoking status in some sex-race groups.(ABSTRACT TRUNCATED AT 250 WORDS)

Exercise quotas, anticipatory concern and self-efficacy expectancies in chronic pain: A preliminary report.

&NA; Reduced activity levels are a frequently encountered problem among chronic pain patients which has been shown to be responsive to exercise quota systems. This study extends the knowledge of exercise quota systems by examining their effects on beliefs relevant to exercise avoidance. Results indicate that exercise quota systems produce systematic increases in both exercise levels and expectancies of capability while reducing worry and concern about exercising. These data highlight the importance of avoidance learning in chronic pain and suggest that the effectiveness of exercise quota systems is related to a deconditioning process based on exposure rather than the process of applying reinforcement to quota achievement.

Social support for smoking cessation and abstinence: The lung health study☆

This article evaluates the relationship of social support to smoking cessation and continued abstinence of 3923 men and women with mild to moderate airway obstruction in the Lung Health Study. At both the end of a 12-week group program and after 1 year, men but not women who were supported in quitting were more likely to be successful. Married status facilitated quitting but was less strongly related to long-term abstinence. Participants supported by an ex-smoker who had attended the group program with them were very likely not smoking after 1 year (men, 74.7%; women, 72.4%). Participants supported by a smoker were less than half as likely to have achieved abstinence after 1 year but still had cessation rates greater than 30%. The nature of these relationships has implications for the distinction between women and men in studies of social support and for intervention strategies. Support people should be included in cessation intervention programs. Spouse involvement, however, is more evidently useful for men than for women.

Prediction of outcome among chronic pain patients

Abstract This study examined the role of self-efficacy expectancies as outcome predictors for chronic pain patients. Post-treatment self-efficacy and concern ratings were observed to significantly correlate with medication use, exercise levels and work status at follow-up. Efficacy and concern ratings, however, failed to consistently account for a significant amount of the variance at follow-up when regression analysis was employed. Follow-up work status was predicted by concern ratings, pre-treatment pain levels and Scale 3 of the MMPI. Follow-up medication use was predicted by scores on the Beck Depression Inventory.

Self-efficacy and disability beliefs in behavioral treatment of pain

Abstract Recent interest in self-efficacy theory and pain has produced a variety of reports on the relationship between self-efficacy expectancies and pain perception and its management. In studies of behavioral treatment approaches, self-efficacy expectancies were found to be related to experimental and acute clinical pain tolerance. Efficacy beliefs were also found to be associated with the level of functioning of chronic pain patients and their response to treatment. These preliminary observations are promising and suggest that self-efficacy theory may contribute to the understanding and behavioral management of clinical pain.

The role of self-efficacy expectancies in the prediction of pain tolerance

&NA; The association of self‐efficacy expectancies with pain tolerance on the cold pressor test was examined during treatment conditions of setting quotas alone and in conjunction with monetary reinforcement and placebos in 64 college volunteers. It was found that quota setting was an effective means of increasing cold presser pain tolerance. The addition of monetary reinforcement of quota achievement did not enhance performance, while the addition of a placebo decreased the effectiveness of quota setting. Self‐efficacy expectancies were significantly correlated with pain tolerance times and were better predictors of tolerance than pain ratings. Self‐efficacy expectancies and pain tolerance times at treatment were both found to predict 1 week follow‐up performance.

Peak Flow Meters: Are They Monitoring Tools or Training Devices?

Previous studies have been inconclusive as to whether peak flow meter use teaches asthma patients to better perceive their own pulmonary functioning. This investigation utilized a delayed baseline design to determine if pulmonary awareness could be improved among a sample of 24 adult patients who compared daily peak expiratory flow rates (PEFR) with asthma symptom ratings. Results indicated that among this sample of adult patients: (i) perception of pulmonary functioning was poor, (ii) adherence to peak flow meter use was poor, and (iii) among patients who use peak flow meters daily, self-perception of pulmonary functioning did not improve significantly. Summary tables and descriptive statistics for pulmonary functioning are provided, and treatment implications are discussed.

Patient Characteristics Relevant to Effective Self-Management: Scales for Assessing Attitudes of Adults Toward Asthma

The Asthma Opinion Survey, a 33-item Likert-type instrument, was designed to measure attitudes relevant to self-management in adult outpatients. Items fall into eleven clusters; General Vulnerability, Specific Vulnerability, Attitudes Toward Patient Knowledge, Recognition of Airway Obstruction, Accessibility of Health Care, Panic-Fear, Belief in Treatment Efficacy, Staff-Patient Relationships, Sense of Control, Personal Impact, and Social Impact. Factor analysis of the clusters yielded three factors Vulnerability, Perceived Quality of Care, and Recognition and Control. The items, clusters, and factors all had adequate to good score spreads and internal consistencies. Asthma opinions covaried significantly with demographic characteristics, asthma severity, and intensity of health care utilization, and correlated with the Asthma Symptoms Checklist, an instrument developed at the National Jewish Hospital-National Asthma Center, in ways supporting construct validity. These results suggest the Asthma Opinion Survey is achieving its intended purpose.

Narcotic utilization for back pain patients housed in private and semi-private rooms

Hospital records from 40 back pain patients in private rooms and 40 back pain patients in semi-private rooms were reviewed to determine: (a) if patients in private rooms used more narcotics than patients in semi-private rooms; and (b) whether room type was a predictive variable for narcotic utilization. Patients in private rooms were found to be more likely to use intramuscular request-contingent narcotics than similar patients in semi-private rooms. No differences in the amount of narcotics were observed for other categories of narcotic analgesics. Room type, relevant medical, and demographic variables failed to account for this difference in medication utilization, suggesting that other factors such as medical staff and patient personality variables may be playing an important role in contributing to the use of narcotic analgesics by back-pain patients.