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PubMed2002

Increasing self-esteem and school connectedness through a multidimensional mentoring program.

High levels of self-esteem and positive school, peer, and family connections represent protective factors against youth involvement in risky behavior. This paper reports findings from year one of the Healthy Kids Mentoring Program, a multidisciplinary mentoring program for fourth-grade students in a Midwestern public school. In October 2000, 28 fourth-grade students were admitted into the program, based on findings from a 55-item survey distributed to all fourth-grade students (N = 283) regarding overall self-esteem, school, peer, and family connectedness and involvement in risky behavior. The program, which ran from January 2000 to May 2000, consisted of four components: 1) relationship building, 2) self-esteem enhancement, 3) goal setting, 4) academic assistance. Pretest-Posttest data showed significant improvements at posttest in mentored students' self-esteem levels and positive connections to school, peers, and family. Mentored students also were significantly less likely to be depressed or involved in bullying and fighting at posttest than at pretest. Compared to nonmentored students, mentored students reported significantly higher school and family connectedness scores at posttest. Recommendations for effective mentoring program design are offered.

Child↗
PubMed2004

Enhancing entrepreneurship and professionalism in medical informatics instruction: a collaborative training model.

This report describes an innovative training program designed to foster entrepreneurship and professionalism in students interested in the field of medical informatics. The course was developed through a private-public interinstitutional collaboration involving four academic institutions, one private firm specializing in health care information management systems, and a philanthropic organization. The program challenged students to serve in multiple roles on multidisciplinary teams and develop an innovative hand-held solution for drug information retrieval. Although the course was technically and behaviorally rigorous and required extensive hands-on experience in a nontraditional learning environment, both students and faculty responded positively.

Cooperative Behavior↗
PubMedDate not supplied

An interactive computer simulation program for the design of statistical control procedures in clinical chemistry.

A computer simulation program has been developed to aid in the design of statistical quality control procedures in clinical chemistry. This 'QC simulator' permits the user to study the effects of parameters in the analytical procedure (method standard deviation, components of variance, rounding of data) and parameters in the control procedure (choice of statistics, control limits, decision criteria, number of control observations). The performance of the control procedures being studied are characterized by their probability for ejection, estimated at several different levels of random and systematic error, and presented by plots of statistical power vs the size of the analytical errors. The relative performance of different control procedures can be compared based on these performance characteristics. Another important application of the program is in the design of control procedures to assure that a specified level of analytical quality is achieved in routine laboratory analyses. The utility of this interactive simulation tool is illustrated in two typical sample runs.

Chemistry, Clinical↗
PubMed2005

Weight loss with meal replacement and meal replacement plus snacks: a randomized trial.

OBJECTIVE: To evaluate whether snacking would improve weight loss and weight maintenance in overweight individuals within the context of a structured meal replacement (MR) weight loss program. DESIGN: A prospective 24 week, 2 (snacking vs nonsnacking) x 2 (MR vs meal replacement augmented with snacks (MRPS)) randomized trial. Participants were instructed to limit their total daily intake to 1200 (women) or 1500 (men) kcals. Those receiving the MR program were instructed not to snack while those in the MRPS program were told to snack three times per day. SUBJECTS: A total of 100 participants were block-randomized, based on prestudy snacking status (high vs low), to receive a standard meal replacement program (MR) or MRPS. MEASUREMENTS: Weight, height, blood pressure, lipid fractions, glucose, and insulin were assessed at the baseline, 12-, and 24 weeks. RESULTS: Completers analysis at 24 weeks demonstrated a significant time effect (F(1,46)=44.6, P<0.001), indicating that all participants lost significant amounts of weight regardless of group assignment. An intention-to-treat model resulted in similar results. By week 24, the average weight loss across groups was 4.6 kg. There also were significant improvements across all groups among completers for systolic blood pressure (P=0.047), cholesterol (P=0.001), LDL (P=0.001), glucose (P=0.004), and insulin (P=0.001) at week 12, and glucose (P=0.001) and insulin at week 24 (P=0.003). CONCLUSIONS: Our results suggest that a participant's preferences for snacking did not affect their response to treatment. Snackers and nonsnackers responded equally well whether they received a standard meal replacement program or one augmented with snacks.

Adult↗
PubMed2002

Ergonomic program effectiveness: ergonomic and medical intervention.

The implementation of a successful ergonomic and medical intervention program designed to reduce the number and severity of injuries and illnesses and the associated levels of discomfort in the workplace is presented. Because of the recent activity concerning the on-again-off-again Occupational Safety and Health Administration (OSHA) Ergonomic Program Standard questions have been raised as to the value and effectiveness of an organization's ergonomics program. In light of these concerns, the immense cost associated with work-related injury and illness, and the related pain and suffering associated with such injuries and illnesses, it is important to present a workable and effective ergonomic and medical intervention program. The results of this applied study demonstrate that through the application of an ergonomic and medical intervention program, workplace-related injuries and illnesses can be reduced or eliminated.

Ergonomics↗
PubMed2003

Efficacy of transdermal ketoprofen for delayed onset muscle soreness.

OBJECTIVE: To determine the efficacy of transdermal ketoprofen in reducing delayed-onset muscle soreness (DOMS), limiting systemic absorption, and improving postexercise function following repetitive muscle contraction. DESIGN: Double-blind, placebo-controlled clinical trial. SETTING: OrthoMed, University of California at San Diego, La Jolla, CA, U.S.A. PARTICIPANTS: Thirty-two healthy males 18 to 35 years old. INTERVENTIONS: Subjects performed a leg extension and flexion exercise program designed to create DOMS in quadriceps muscles. Subjects were randomly assigned to receive any combination of transdermal ketoprofen or placebo cream, applied TID, to their right and left quadriceps. MAIN OUTCOME MEASURES: Subjective measure of DOMS in quadriceps muscles, serum ketoprofen levels, strength index scores (a measure of postexercise function), and adverse reactions were assessed at baseline, 24 hours, and 48 hours. RESULTS: Within-subjects analysis (n = 16) showed a significant reduction in DOMS scores in legs receiving transdermal ketoprofen compared with legs receiving placebo cream (P = 0.002 at 48 hours and 0.000 at 24 and 48 hours combined). Between-subjects analysis (n = 16) showed a marginally significant reduction in DOMS scores at 48 hours (P = 0.05 in right legs and 0.053 in left legs). Systemic absorption was minimal, with serum ketoprofen levels in the ng/mL range. No differences in strength index scores were observed. No adverse reactions were reported. CONCLUSIONS: Transdermal ketoprofen appears to be effective in reducing self-reported DOMS after repetitive muscle contraction, particularly after 48 hours. Systemic absorption of the drug was minimal. Treatment did not appear to have any effect on postexercise function, and there were no reported adverse reactions.

Administration, Cutaneous↗
PubMed2000

Baby CareLink: using the internet and telemedicine to improve care for high-risk infants.

OBJECTIVE: To evaluate an Internet-based telemedicine program designed to reduce the costs of care, to provide enhanced medical, informational, and emotional support to families of very low birth weight (VLBW) infants during and after their neonatal intensive care unit (NICU) stay. BACKGROUND: Baby CareLink is a multifaceted telemedicine program that incorporates videoconferencing and World Wide Web (WWW) technologies to enhance interactions between families, staff, and community providers. The videoconferencing module allows virtual visits and distance learning from a family's home during an infant's hospitalization as well as virtual house calls and remote monitoring after discharge. Baby CareLink's WWW site contains information on issues that confront these families. In addition, its security architecture allows efficient and confidential sharing of patient-based data and communications among authorized hospital and community users. DESIGN/METHODS: A randomized trial of Baby CareLink was conducted in a cohort of VLBW infants born between November 1997 and April 1999. Eligible infants were randomized within 10 days of birth. Families of intervention group infants were given access to the Baby CareLink telemedicine application. A multimedia computer with WWW browser and videoconferencing equipment was installed in their home within 3 weeks of birth. The control group received care as usually practiced in this NICU. Quality of care was assessed using a standardized family satisfaction survey administered after discharge. In addition, the effect of Baby CareLink on hospital length of stay as well as family visitation and interactions with infant and staff were measured. RESULTS: Of the 176 VLBW infants admitted during the study period, 30 control and 26 study patients were enrolled. The groups were similar in patient and family characteristics as well as rates of inpatient morbidity. The CareLink group reported higher overall quality of care. Families in the CareLink group reported significantly fewer problems with the overall quality of care received by their family (mean problem score: 3% vs 13%). In addition, CareLink families also reported greater satisfaction with the unit's physical environment and visitation policies (mean problem score: 13% vs 50%). The frequency of family visits, telephone calls to the NICU, and holding of the infant did not differ between groups. The duration of hospitalization until ultimate discharge home was similar in the 2 groups (68.5 +/- 28.3 vs 70.6 +/- 35.6 days). Among infants born weighing <1000 g (n = 31) there was a tendency toward shorter lengths of stay (77.4 +/- 26.2 vs 93.1 +/- 35.6 days). All infants in the CareLink group were discharged directly to home whereas 6/30 (20%) of control infants were transferred to community hospitals before ultimate discharge home. CONCLUSIONS: CareLink significantly improves family satisfaction with inpatient VLBW care and definitively lowers costs associated with hospital to hospital transfer. Our data suggest the use of telemedicine and the Internet support the educational and emotional needs of families facilitating earlier discharge to home of VLBW infants. We believe that further extension of the Baby CareLink model to the postdischarge period will significantly improve the coordination and efficiency of care.

Aftercare↗
PubMedDate not supplied

Coorscreen: a low-cost, on-site mammography screening program.

SETTING: Coors Brewing Company is a self-insured corporation of 10,600 employees located in Golden, Colorado. Management has long believed in the value of a healthy workforce and has instituted ongoing health and wellness programming since 1981. PROGRAM DESIGN: Coorscreen was started in September 1985 to create an ongoing awareness of breast cancer screening and prevention for all female employees, spouses, and retirees and to lower the health care costs for the company through early detection of breast cancer. PROGRAM IMPACT: From 1985 through 1993, 12,210 mammograms were completed on 3729 employees, spouses, and retirees. The participation rate was 83%. Forty-seven malignant conditions were confirmed during the first 8 years. Pathology reports confirmed 43 early detections (10 employees) and four late detections (two employees). The 10 cases of malignant disease detected early among employees cost an average of $12,388 in terms of direct medical costs, short-term disability, temporary replacement, and ongoing benefits. The two cases detected late among employees cost an average of $143,398. Among spouses, cases of malignant disease detected late have cost an average of $69,230 more than cases detected early. On the basis of early detection for 10 employees and 26 spouses, the total savings are estimated to be $3,110,000. DISCUSSION: The Coorscreen program cost savings for the first 8 years were $3,110,080 because of the lower cost of early versus late detection. Total screening and procedural costs to the company have equaled $668,690. Thus the company has realized a total cost savings of $2,441,190.

Adult↗
PubMed1976

[Structural therapy. Global therapeutic model of the psychotic child].

The authors report the means to manage the psychotic child throughout the out patients consult approaching directly the modalities of interpersonal relationships between the child and his family. The therapeutic plan includes an educational and formative program designed especifically, taking into consideration the needs and potencialties of each child and acting psychotherapeutically through a modality of individual psycotherapy directed to estimulate the psychological functions which are responsible of the development of the mental autorepresentation (ego boundaries). The treatment program is an adaptation of the one utilized for the management of autistic children in an institution for psychotic children. The type of individual psychotherapy is a modification of Des Lauriers' therapy, developed by him for the management of schizophrenic adolescents and adapted by Ward in 1969 to be applied to the psychotic child in the mentioned institution. The authors present the application and obtained results with the use of this therapy in the treatment of a psychotic girl.

Age Factors↗
PubMedDate not supplied

School-based programs to reduce sexual risk behaviors: a review of effectiveness.

This review was undertaken in recognition of the mounting public health and social problems associated with adolescent sexual behavior and the importance of basing school-affiliated programs designed to reduce sexual risk-taking behavior on sound research. The authors were commissioned by the Division of Adolescent and School Health within the Centers for Disease Control and Prevention, Public Health Service, to review carefully the research on these programs and to assess their impact on behavior. The authors identified 23 studies of school-based programs that were published in professional journals and measured program impact on behavior. They then summarized the results of those studies, identifying the distinguishing characteristics of effective programs, and citing important research questions to be addressed in the future. Not all sex and AIDS education programs had significant effects on adolescent sexual risk-taking behavior, but specific programs did delay the initiation of intercourse, reduce the frequency of intercourse, reduce the number of sexual partners, or increase the use of condoms or other contraceptives. These effective programs have the potential to reduce exposure to unintended pregnancy and sexually transmitted disease, including HIV infection. These programs should be replicated widely in U.S. schools. Additional research is needed to improve the effectiveness of programs and to clarify the most important characteristics of effective programs.

Acquired Immunodeficiency Syndrome↗
PubMed1993

A quality assurance program for the measurement of capillary blood cholesterol levels in private pediatric practices. The Children's Health Project.

OBJECTIVE: To develop an easy to use quality assurance program for the measurement of capillary blood cholesterol levels in private pediatric practices. The program needed to comply with the guidelines laid down by the National Cholesterol Education Program. DESIGN: Intervention study. SETTING: Nine private pediatric practices in and around northern Philadelphia, Pa. PARTICIPANTS: The analysts included clinic staff members with laboratory expertise ranging from none to some previous experience. None of the participants had previous experience with a quality assurance program. INTERVENTIONS: Progress was reported monthly to the Lipid Research Laboratory, Philadelphia, and action was taken to correct inaccuracies in bias or variance. MAIN OUTCOME MEASURE: Compliance with the analytical guidelines laid down by the National Cholesterol Education Program in that the coefficient of variation was no greater than 5% and the bias was no greater than +/- 5% in the first year of the study. RESULTS: Within the first year of the study, there were 152 monthly quality assurance returns for each of two lyophilized control materials. On four occasions the coefficient of variation was greater than 5% while the overall bias was within the desired +/- 5% on 143 (94%) of 152 occasions. After the first 3 months of the study, as user confidence increased, intervention by the Lipid Research Laboratory became minimal. The internal quality assurance was further evaluated by a successful performance in a quarterly external quality assurance program. CONCLUSIONS: It is possible to devise an easy to use quality assurance program for extra laboratory measurement of cholesterol levels in children, and, with minimal assistance, maintain acceptable standards of cholesterol analysis. The quality assurance improved following the first 3 months of training and education. Subsequent continuous quality improvement was maintained with minimal involvement of the specialist center. Should the controversial issue of private office measurement of blood cholesterol levels become universally acceptable, the implication from our study is that standards acceptable to the National Cholesterol Education Program and the Clinical Laboratory Improvement Amendments of 1988 are possible using a suitable quality assurance program.

Bias↗
PubMed1988

National crop loss assessment network: quality assurance program.

A quality assurance program was incorporated into the National Crop Loss Assessment Network (NCLAN) program, designed to assess the economic impacts of gaseous air pollutants on major agricultural crops in the United States. To satisfy US EPA requirements that all environmental data collected be of known and documented quality, adequate for the intended use, the quality assurance program developed standardized research and monitoring protocols among sites, and included a range of audit and review procedures. The goal of the quality assurance program was to quantitatively describe the overall quality of data collected in terms of precision, accuracy, completeness, representativeness, and comparability. From this program, it can be concluded that (1) project data quality objectives were valuable for determining the acceptability of data from diverse sites, (2) standardized protocols ensured data comparability among research sites, (3) independent on-site audits served to evaluate protocol adherence, and (4) precision and accuracy measurements provided a way to assess data quality, determine data acceptability, and indicate the need for instrument adjustment or repair.

Journal Article↗
PubMed1978

Application of curve regeneration to the determination of electrolytes by the Flame IV Auto-Analyser using a mini-computer.

Curve regeneration is applied to the continuous-flow determination of serum Na +, K +, Cl- and CO2 by the Flame photometer IV (Technicon Corp.). A Hewlett-Packard 2100 A mini-computer is used for data acquisition. The continuous-flow parameters of both rise and fall curves are estimated from computer sampled voltage outputs over the standard profile. An additional interaction correction variable designated as Beta (beta) is described and applied to the regenerated peaks of the cresol red CO2 procedure. The phenolphthlalein CO2 methodology, showing improved flow parameters over those for the cresol red procedure is adapted for the Flame IV system. The basic program design is briefly outlined. Typical computer determined calibration curves (linear regression) and sample peak tracings for both the basic and regenerated techniques are illustrated.

Autoanalysis↗
PubMed2001

Mediating mechanisms in a program to reduce intentions to use anabolic steroids and improve exercise self-efficacy and dietary behavior.

This study investigated the mediating mechanisms responsible for the effects of a program designed to reduce intentions to use anabolic steroids, improve nutrition, and increase strength training self-efficacy. Fifteen of 31 high school football teams (N = 1,506 players at baseline) in Oregon and Washington were assigned to receive the intervention. The multicomponent program addressed the social influences promoting ergogenic drug use and engaging students in healthy nutrition and strength training alternative behaviors. Although the results differed across the three dependent variables, the program appeared to work by changing team norms. Unlike prevention of other drugs, changes in knowledge and perceived severity were mediators of program effects in this study.

Adolescent↗
PubMed2004

Evaluation of public health demonstration programs: the effectiveness and cost-effectiveness of WISEWOMAN.

BACKGROUND: In today's healthcare environment, public health resources are scarce. Thus, interventions to improve the public's health must be rigorously evaluated to ensure that they make the best use of available resources. METHODS: The Centers for Disease Control and Prevention (CDC) provides a general framework for program evaluation. This paper presents additional details on several key evaluation areas within CDC's framework. RESULTS: Successful evaluations will be built into the program design; will be multifaceted, incorporating both quantitative and qualitative methods; will assess both process and outcome measures; and will engage stakeholders to ensure utility of results. CONCLUSIONS: Well-planned evaluations can lead to less burdensome yet more effective assessment and better program performance and can increase the knowledge base for health promotion practice.

Adult↗
PubMed1982

Podiatric Surgery: the need for a second opinion.

A second-opinion podiatry program, designed to contain costs and enhance the quality of care, was established in the greater New York City area by the Building Service Employees' Health Fund. All nonemergency foot surgery recommended by a podiatrist that cost over $100 was included in this program. Of the 363 individuals who had a second opinion, 82 per cent were confirmed for surgery; however, the confirmation rate among those seeing a podiatrist serving as consultant was 94.3 per cent, while the confirmation rate of those seeing an orthopedists serving as consultant was 49.5 per cent. For every condition, the podiatrists overwhelmingly confirmed the need for surgery. Conversely, the orthopedists were more conservative in their recommendations regarding surgery. The program's cost was $311,813. If a second opinion consultation wasn't required for removal of corns or ingrown toenails, the total would be much less. It seems sensible (economically and medically) to encourage or require a consultation with an orthopedist for conditions such as bunions, hammertoes and heel spurs, and not to require a second opinion consultation for superficial podiatric conditions such as corns and ingrown toenails, which are treated predominantly by the podiatrist.

Adolescent↗
PubMed2006

Racial disparities in access to cardiac rehabilitation.

OBJECTIVE: This study sought to assess the association between race and referral to cardiac rehabilitation programs. DESIGN: A total of 1933 cardiac patients enrolled in the Cardiac Access Study (n = 9275) who met the criteria selection of the American College of Cardiology Guidelines of eligibility for cardiac rehabilitation were evaluated to determine factors associated with accessing cardiac rehabilitation programs. Referral to a cardiac rehabilitation program among eligible participants was the outcome of interest. Potential factors associated with referral were entered into a logistic regression analysis to determine factors associated with referral. RESULTS: Whites were more likely to be referred for cardiac rehabilitation than were blacks (crude odds ratio [OR] = 2.52; 95% confidence interval [CI] = 1.75-3.63). After controlling for age, education, socioeconomic status, and insurance, race was still independently associated with referral for cardiac rehabilitation (OR = 1.81; 95% CI = 1.22-2.68). CONCLUSION: Among those patients who were eligible for cardiac rehabilitation, race is independently associated with the likelihood of referral for cardiac rehabilitation. The decreased utilization of such services in this population could lead to further disparity in cardiac outcomes. Future studies should address ways to eliminate this disparity and increase referral to such services.

Aged↗
PubMed2004

Effect of a comprehensive, multidisciplinary, educational program on the use of antibiotics in a geriatric university hospital.

OBJECTIVES: To assess the effect of a comprehensive, educational antibiotic management program designed to improve antibiotic use and reduce treatment costs in elderly patients with suspected urinary or respiratory tract infection. DESIGN: Interventional cohort study with 12 cross-sectional drug utilization reviews of antibiotic use before, during, and after the multifaceted intervention. SETTING: A 304-bed university hospital for geriatric patients. PARTICIPANTS: A total of 3,383 elderly patients. INTERVENTIONS: An educational program including distribution of guidelines on the diagnosis and treatment of urinary and respiratory tract infections; lectures on geriatric infectious diseases; weekly ward rounds for patients with suspected infection; and targeted, individual counseling on diagnosis and antibiotic treatment of infections. MEASUREMENTS: Antibiotic utilization data were collected from the patients' records. Antimicrobial costs were calculated using 1998 hospital wholesale prices. RESULTS: Of 3,383 screened patients, 680 (20%) received at least one antibiotic. During the study period, the mean number of prescribed drugs per patient increased from 5.9 to 7.6 (29%; P<.001). In contrast, a reduction of 15% was observed in the proportion of patients exposed to antibiotic agents (P=.08) and a drop of 26% in the number of antibiotics administered (P<.001). This resulted in a 54% decrease in cumulative daily antibiotic costs. In 83 (75%) of 110 surveyed patients, the guidelines were correctly implemented. The intervention had no measurable negative clinical effect. CONCLUSION: A comprehensive, multifaceted educational program for treating urinary and respiratory tract infections in the elderly was a safe and practical method to change physicians' antibiotic prescribing practice and significantly reduce the consumption and costs of antibiotics in a geriatric hospital.

Aged↗