This study compared 2 extended therapy programs for weight management with standard behavioral treatment (BT) without additional therapy contacts. Participants were 80 obese women who completed 20 weekly group sessions of BT and achieved a mean initial weight loss of 8.74 kg. Participants were randomly assigned to a no-further-contact condition ...

The weight and use of schoolbags amongst 140 students (70 third form students comprising 35 females and 35 males, and 70 sixth form students comprising 35 females and 35 males) from five New Zealand secondary schools was investigated. Third form students, who were smaller in stature and weight than sixth ...

OBJECTIVE: The present investigation examined the extent to which participation in a 6-week circuit-weight training program produced changes in participants' body images relative to a matched control group. METHOD: The weight trainers consisted of 39 college students (27 women and 12 men). The control group of 39 individuals did not ...

OBJECTIVE: To assess the effect of an intervention combining body weight support (BWS), functional electric stimulation (FES), and treadmill training on overground walking speed (OGWS), treadmill walking speed, speed and distance, and lower extremity motor scores (LEMS). DESIGN: Before and after comparison. SETTING: Miami Project to Cure Paralysis. PARTICIPANTS: Nineteen ...

Data collected by Agri Stats Inc. in the US for the years 1995 to 1999 was evaluated to determine the types of anticoccidial drug programs used by broiler plants, their frequency and duration, and whether there was any correlation with performance of the birds. Information was available for five feed ...

BACKGROUND AND PURPOSE: We performed a comprehensive review of all quality-of-life (QOL) estimates for stroke appearing in the peer-reviewed literature between 1985 and 2000. We examine variation in QOL weights and the rigor of methods used to assess QOL and discuss the implications for cost-utility assessment and resource allocation decisions. ...

OBJECTIVE: To evaluate weight concerns, weight-loss practices (including smoking) in an ethnically diverse group of university students (58% Hispanic). METHODS: Students (n=1,852) completed a survey addressing lifestyle behaviors and weight-control practices. RESULTS: A greater percentage of females than males practiced weight-loss behaviors. More Hispanic and non-Hispanic white students reported dieting, ...

The objective of this study was to test the hypothesis that a nutrition course that stresses fundamental principles of human physiology, energy metabolism, and genetics helps prevent weight gain during the first 16 months of college life. A randomized control trial was conducted from January 1997 to May 1998 using ...

PURPOSE: Community-based lay health educators have been utilized in a range of settings and with a variety of health issues. However, little has been published about the specifics of training lay health educators to effectively deliver community-based programs. This paper describes the training used to prepare volunteer, church-based lay health ...

This paper presents the Wisconsin Army National Guard's attempt to retain soldiers failing to meet weight and annual physical fitness test standards. Soldiers failing or at risk of failing weight and fitness standards attend a wellness program one weekend per month for three consecutive months. Instruction includes topics in exercise ...

This study investigated the effects of a plyometric training program and a traditional weight-training program on the onset rate of fatigue in the vertical jump in women. Twenty-five untrained college women ranging in age from 18-35 were randomly separated into 3 groups: a plyometric group, a traditional weight-training group, and ...

A questionnaire was used to assess nutritional intake, weight status, and dietary practices among 630 U.S. college students. Body mass index (BMI) was calculated using self-reported heights and weights, and nutritional status was assessed via 24-hour recall. Sixty-four percent of the students had acceptable BMI levels (between 19 and 25); ...

BACKGROUND: After 5 years, most reports show that less than 10% of people maintain a 5% loss from initial body weight. Weight maintenance after 10 years is rarely assessed, especially in commercial programs. The current article reports weight maintenance in individuals who had participated 2 to 11 years earlier in ...

OBJECTIVE: The Strong Women Strong Babies Strong Culture Program had specific goals to increase infant birthweights by earlier attendance for antenatal care and improved maternal weight status. Starting in August 1993, Aboriginal women in three pilot communities worked with pregnant women in a program that emphasised both traditional practices and ...

The aim of this pilot study was to evaluate the efficacy of a new school-based eating disorder prevention program designed to reduce dietary restraint and the level of preoccupation with regard to shape and weight. One hundred and six (61 females and 45 males) 11 to 12-year-old students were evaluated, ...

As a test of a prevention effect, data were collected two years after boys and girls ages 9-11 completed ten one-hour lessons designed to improve nutrition and exercise patterns, enhance body esteem, and discourage unhealthy weight management. Body esteem, use of weight loss techniques, SATAQ scores, weight concerns, and program-related ...

Obesity plays a central role in the development of the thrifty phenotype. The metabolic disturbances of the cardiovascular metabolic syndrome, frequently ascribed to the thrifty phenotype, are rare in the absence of obesity and their expression is generally proportional to the size of the excess fat mass. Thus obesity interacts ...

OBJECTIVE: To evaluate a community-based intervention aimed at the primary prevention of disordered eating among preadolescent girls. DESIGN: Girl Scout troop members were randomized into control and intervention groups. Program feasibility and effect at postintervention and 3-month follow-up were evaluated. SUBJECTS/SETTING: 226 girls (mean age = 10.6 years, standard deviation ...

We study pruning strategies in simple perceptrons subjected to supervised learning. Our analytical results, obtained through the statistical mechanics approach to learning theory, are independent of the learning algorithm used in the training process. We calculate the post-training distribution P(J) of synaptic weights, which depends only on the overlap rho(0) ...

Self-categorization theory (SCT) argues that self-categorization is inherently variable and tied to changes in the intergroup context (Oakes, Haslam, & Turner, 1994; Turner, Oakes, Haslam, & McGarty, 1994). Two studies were conducted to investigate SCT's claim that self-categorization is context dependent (Study 1) and to identify factors that may affect ...

We used a perturbation technique to quantify the contribution of visual size cues to the programming of target force when lifting an object. Our results indicate that the nervous system attaches a reasonable weight to visual size cues when programming the target grip force for a novel object. In a ...

Dietary and behavioral needs of special populations are rarely considered in traditional weight loss programs. This study assessed the impact of culturally-sensitive modifications to the Duke University Rice Diet weight loss program for African-American dieters. The study was a randomized modified cross-over study in which volunteers received either early or ...

Circles is a program for inferring RNA secondary structure using maximum weight matching. The program can read in an alignment in FASTA, ClustalW, or NEXUS format, compute a maximum weight matching, and export one or more secondary structures in various file formats. AVAILABILITY: The program is available at no cost ...

The serum concentration of 1,5-anhydroglucitol (1,5-AG), a polyol which originates mainly in the diet, is used in Japan as a new marker for glycemia. To evaluate the potential interference of 1, 5-AG measurements by traditional Chinese medicines (Kampo), we examined the 1,5-AG content in 32 types of concentrated dosage forms ...

One of the requirements for an effective progeny test is that each sire being evaluated should be mated to a random sample of females; however, random mating is seldom practiced by purebred beef cattle producers. A simple example involving 18 individuals (14 parents and 4 nonparents) was developed to help ...

INTRODUCTION: The purpose of this research was to examine infant birth weights and high school completion rates for two cohorts of adolescent mothers attending an urban school-based program, the Polly T. McCabe Center. METHOD: A retrospective record review was conducted with two convenience samples of 47 adolescent mothers (study I) ...

PURPOSE: There have been few randomized controlled trials of commercial weight-loss programs. This ongoing study compares the effects of a self-help program and a commercial program on weight loss and other measures of obesity in overweight and obese men and women. SUBJECTS AND METHODS: We report the results of the ...

INTRODUCTION: Although life threatening emergencies in dental practice are not frequent, dentists have to be competent in providing basic life support (BLS). OBJECTIVES: The aim of this work was to study the level of skills acquisition among dentistry students in two different periods of one rescuer-BLS training, a first short ...

Supported Treadmill Ambulation Training (STAT) is a mode of therapy for gait retraining for patients with spinal cord injuries or other upper motor neuron dysfunction. The STAT program involves simultaneously supporting a portion of the patient's weight while gait training on a treadmill. STAT has been successful in improving the ...

OBJECTIVE: This study examines the effect of an interactive, school-based, self-esteem education program on the body image and eating attitudes and behaviors of young male and female adolescents following the program and after 12 months. METHOD: All 470 eligible students (63% female) aged 11-14 years volunteered to participate. The intervention ...

Obesity is common in schizophrenia, and people with schizophrenia appear to be at increased risk for certain obesity-related conditions, such as type 2 diabetes and cardiovascular disease. Antipsychotic drugs, used chronically to control symptoms of schizophrenia, are associated with often-substantial weight gain, a side effect that is a special concern ...

Weight training is a popular activity, but injuries can be a consequence. Research has documented the types and venues of weight training injuries. The objective of this study was to identify weight lifting injury trends. A retrospective review of data from US emergency departments (EDs) that reported injuries from weight ...

BACKGROUND: Safe and effective exercise programs are needed to prevent and treat chronic diseases in childhood. In particular, preadolescent obese children should participate in activities that are specific to their special needs. Resistance or strength training has been prescribed for adult obese persons. Research is limited concerning the use of ...

We show that during training the single layer perceptron, one can obtain six conventional statistical regressions: a primitive, regularized, standard, the standard with the pseudo-inversion of the covariance matrix, robust, and minimax (support vector). The complexity of the regression equation increases with an increase in the number of iterations. The ...

OBJECTIVE: To investigate the effect of forearm crutch length on energy cost in three-point, non-weight-bearing (NWB) ambulation. DESIGN: Double-blind repeated measures design using crutch length as the independent variable. SETTING: Overland walking circuit at a university campus. PARTICIPANTS: Volunteer, convenience sample of 20 subjects consisting of university students and staff ...

The annual genetic trend for milk yield of Holsteins in the United States has accelerated with time and had means of 37 kg during the 1960s, 79 kg during the 1970s, 102 kg during the 1980s, and 116 kg from 1990 to 1996. Selection programs of the dairy cattle breeding ...

This study evaluated an Internet-delivered computer-assisted health education (CAHE) program designed to improve body satisfaction and reduce weight/shape concerns--concerns that have been shown to be risk factors for the development of eating disorders in young women. Participants were 60 women at a public university randomly assigned to either an intervention ...

The purpose of this review is to determine how throwing overweight and underweight baseballs affects baseball throwing velocity and accuracy. Two studies examined how a warm-up with overweight baseballs affected throwing velocity and accuracy of 5 oz regulation baseballs. One of these studies showed significant increases in throwing velocity and ...

OBJECTIVE: To examine disordered eating and its psychological correlates among female high school students in three Chinese communities that lay on a gradient of socioeconomic development in China. METHOD: 796 Chinese students from Hong Kong, Shenzhen, and rural Hunan completed a demographic and weight data sheet, the Eating Attitudes Test ...

Twenty-five focus groups conducted with 203 adolescent boys and girls from junior high and high schools in St. Paul, Minnesota, showed that students want weight control programs that are fun, interactive, accessible, convenient, low in cost, sensitive to the needs of adolescents, include multiple physical activity options, and are offered ...

INTRODUCTION: Evaluation of computer programs which generate multiple diagnoses can be hampered by a lack of effective, well recognized performance metrics. We have developed a method to calculate mean sensitivity and specificity for multiple diagnoses and generate ROC curves. METHODS: Data came from a clinical evaluation of the Heart Disease ...

INTRODUCTION: Physical activity and a healthy diet have been recommended to help reverse the increasing prevalence of overweight among adolescents and adults in the United States. METHODS: Data is from the 1995 National College Health Risk Behavior Survey. A representative sample of US undergraduate college students (n = 4609) were ...

Combinatorial library design is by nature a multicriterion problem. These criteria often include reagent diversity, product similarity to lead compounds and product novelty with respect to a corporate compound bank. More recently, developability and druglikeness have also attracted much attention in library design practices. To address this multicriterion design problem, ...

STUDY DESIGN: A Cross-sectional, observational study, examining the effects of backpack weight on adolescent posture. OBJECTIVES: To investigate the response of the craniovertebral angle to backpack load. SUMMARY OF BACKGROUND DATA: There is a widely held belief that repeated carrying of heavy loads, such as school backpacks, places additional stress ...

The purpose of this study was to evaluate the effectiveness of a traditional weight control program and nondiet alternative in improving behavioral (e.g., restrained, emotional, and external eating), psychological (e.g., body preoccupation, physical self-esteem), and biomedical (e.g., body weight, blood pressure, cholesterol) outcomes. There were 2 intervention groups--traditional weight control ...

Childhood and adolescent obesity prevalence rates have steadily increased in industrialised countries in the last 20 years. Current rates of obesity range between 6 and 30%. Several studies showed that risk factors for weight gain in school age are strongly linked to low physical activity and family environmental factors (parents' ...

The positioning of the Pentastomida among the Metazoa has provoked many debates up to the present. On the other hand, the internal relationships among the pentastomid subgroups have received much less attention in the past. We provide the first phylogenetic analyses under Hennigian principles. Thirty-two morphological characters were selected from ...

BACKGROUND: An earlier retrospective review of records of over 500 remunerated donors participating in plasmapheresis programs at various levels of frequency for 10 or more years showed that there were no significant differences in mean values for total protein, microhematocrit, body weight, and individual serum proteins, regardless of the number ...

The association of risk factors such as smoking, nutrition and adolescence with low birthweight has been well documented. What is less known is the extent to which certain program interventions can mediate the impact of these risks on low birthweight and the level of intervention necessary to have an impact. ...

This paper provides a review of 2-year follow-up data on the Tripler Army Medical Center LE3AN Program. The LE3AN Program (emphasizing healthy Lifestyles, reasonable Exercise, realistic Expectations, Emotions, and Attitudes, and Nutrition) provides active duty service members a treatment strategy that involves a reasonable low-intensity exercise regimen, behavior modification, intensive ...