Objective: Pedometer programs are effective in increasing physical activity in sedentary individuals, a population that is at an increased for developing metabolic syndrome and each of its individual components. The aim of this study was to observe the effects of incremental increases in pedometer assessed physical activity on MetS components in sedentary overweight women. Design: This study was a longitudinal, quasi-experimental design. Participants were recruited from a 12-week work-site pedometer program and grouped after the intervention based on their self-paced increases in pedometer assessed physical activity with (a) active participants that increased their daily activity by mean volume >3000 steps/day or (b) participants who remained sedentary. Subjects: A multi-ethnic heterogeneous sample of seventy-seven sedentary middle-aged women (BMI: 30.15 plus or minus 5.24 kg/m2, age: 46.00 plus or minus 9.93 years). Measurements: Self-reported physical activity, pedometer assessed physical activity (steps/day), body mass index, resting heart rate, waist circumference, blood pressure, triglycerides, HDL-C and fasting glucose at baseline and after the 12-week program. Results: The active group showed significant within-group improvements (P less than or equal to .01) in waist circumference and fasting glucose. Significant between group changes were observed in resting heart rate (P less than or equal to .01), weight (P less than or equal to .01), BMI (P less than or equal to .01), and systolic blood pressure (P less than or equal to .001); however, the changes observed in systolic blood pressure were not independent of weight loss. Conclusions: Our study showed that incremental increases in steps/day over 12 weeks is effective in inducing mild, but favorable changes in some MetS components. This data suggests that this approach to increasing step/day is a viable starting point for sedentary individuals that may find it difficult to initially accumulate 10,000 steps/day.

The aim of this study was to investigate for how long patients fast before thoracic surgery, plastic surgery and ear, nose and throat surgery, at the University hospital of  Uppsala, and what knowledge patients have about fasting and how they get affected by it. 30 patients were interviewed, 10 patients at each ward, according to a questionnaire. Data processing was performed with SPSS. There was no difference in fasting time for solids between the wards but the mean fasting time was 14 hours. In the thoracic ward patients fasted from liquids considerably longer than in the other wards. The mean fasting time in the thoracic ward was 12 hours compared to six hours in the ear, nose and throat ward and five hours in the plastic surgery ward. Only 27 % (8/30) of the patients knew the reason for fasting before anesthesia. Patients experienced significantly more thirst, nausea and hunger after than before surgery but no difference was seen between men and women. Patients from the thoracic surgery ward experienced more nausea before surgery than the others. The conclusion is that the compliance to the recommendations for preoperative fasting is insufficient and doesn´t comply to the patients needs.

Thesis (D. Min.)--Midwestern Baptist Theological Seminary, 2000. / Abstract. Includes bibliographical references (leaves 133-135).

Thesis (D. Min.)--New Orleans Baptist Theological Seminary, 2000. / Includes abstract and vita. "July 2000." Includes bibliographical references (leaves 145-150).

The study of feeding behavior, and in particular the study of subjective hedonic experience and objective measures of motivation, are central to understanding how appetite regulation can be compromised in certain individuals. Furthermore, with an integrated picture of physiological and behavioral changes that can occur as a result of energy deprivation what emerges is a better understanding of how palatable food can disrupt attempts at regulating body weight at lower levels of body energy stores. In Article I, the genetic association study examining a potential role for a dopamine-related polymorphism in weight loss, it was shown that contrary to the main hypothesis there was no association between TaqIA polymorphism and the amount of body weight loss. In Article II, it was shown that palatability and olfaction ratings increased as a result of a 24 hour fast and females demonstrated larger improvements in overall olfactory performance. Initial body weight was positively related to improved odor detection threshold and total odour score (TDI). Using the same population sample as Article II, Article III highlights that higher sensitivity to reward and disinhibition scores correlated with responding for palatable snack food stimuli in the relative-reinforcing value of food (RRV) task, further indicating that RRV has strong ties with impulsivity. There was a demonstrable lack of negative alliesthesia under the fasted condition where, after a 75% increase in ad libitum energy intake (EI) relative to the fed condition, this greater amount of food consumed was still rated as being more palatable than the lesser amounts consumed under the fed condition. In Article IV it was shown that an equicaloric (-25%) energy deficit by diet alone was a greater challenge to appetite regulation and resulted in greater compensatory increases in EI than deprivation by exercise alone. Independent of deprivation modality there were significant improvements in odour threshold scores. TDI score increased only under diet alone; furthermore, the noted increase in mean TDI score was positively related to increased ad libitum EI. The picture that emerges is that, acutely, a complete fast has more pronounced effects on appetite and ad libitum EI than dieting alone, which in turn had greater effects than exercise alone or controls. Also, TDI improved under all three methods of energy deprivation, but moreso under conditions of deprivation by diet alone.

Applied research project (D. Min.)--School of Theology and Missions, Oral Roberts University, 2003. / Includes abstract and vita. Includes bibliographical references (leaves 246-256).

Thesis (D. Min.)--Midwestern Baptist Theological Seminary, 2000. / Abstract. Includes bibliographical references (leaves 133-135).

Thesis (D. Min.)--Midwestern Baptist Theological Seminary, 2000. / Abstract. Includes bibliographical references (leaves 133-135).

Thesis (D. Min.)--New Orleans Baptist Theological Seminary, 2000. / Includes abstract and vita. "July 2000." Includes bibliographical references (leaves 145-150).

Thesis (Ph. D.)--University of Michigan, 1928. / Cover title. Includes bibliographical references.