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Biomedical subjects

William H Replogle

Publications and source records attributed to William H Replogle.

10 recordsLinked to original sources
PubMed2005

Pregnant women's beliefs and influences regarding exercise during pregnancy.

OBJECTIVE: To sample women's exercise habits and beliefs regarding exercise during pregnancy and to determine patient awareness and physician communication of ACOG's 2002 guidelines for exercise during pregnancy. METHODS: A 28-item questionnaire was completed by 211 patients at a private obstetric and gynecology (Ob/Gyn) group practice during a 4-week study period. RESULTS: Ninety-five percent of the women believed that participating in prenatal exercise was helpful. There was a significant correlation (P<0.000) between a woman's beliefs regarding the benefits of prenatal exercise and whether or not she chose to exercise during pregnancy. Forty-one percent of women surveyed and 41.6% of women who exercised indicated that their doctor had the most influence on their beliefs regarding exercise. Approximately 92% of the women who discussed exercise with their physicians were encouraged by them to exercise. In addition, women who were encouraged to exercise by their physician were more likely (P=0.005) to exercise than those who were not. Only 9.8% of the 133 women who talked to their physician reported that their physician helped them develop an exercise program. Over 69% of women were advised by their physician to place limitations on their exercise habits according to ACOG's 1985 guidelines rather than the current guidelines. A significant relationship was found between BMI and whether or not women exercised (P=0.001). Despite the previously known correlation between BMI and gestational diabetes, we failed to find a significant relationship between BMI and whether or not their physician encouraged them to exercise (P=0.531). CONCLUSION: A majority of women studied believed that exercise will have a positive impact on their pregnancy, are deciding to exercise during their pregnancy, and indicated that their doctor had the most influence on their beliefs about exercise during pregnancy. Because women's behaviors are influenced by their physician's instructions, physicians should be prepared to counsel their healthy ante-partum patients on the benefits of prenatal exercise and be informed of ACOG's current guidelines.

Adult↗
PubMed2004

Facial nerve in parotidectomy: a topographical analysis.

OBJECTIVE: Establish normative data concerning parotidectomy and facial nerve dissection and determine the relationship between the length of the facial nerve dissected during parotidectomy and subsequent facial nerve paresis. STUDY DESIGN: Prospective mapping of facial nerve during parotidectomy and comparison with postoperative facial nerve function. METHODS: A prospective observational study of 78 patients who underwent 79 parotidectomy procedures. During each procedure, various topographical measurements were recorded. These measurements included the distance from the tragal pointer to the main trunk of the facial nerve, the distance to the pes anserinus, and length of each segmental branch dissected. In addition, a designation of the patient's tumor location was made by drawing a line from the ear canal to the nasal spine. Tumors above this line were designated anatomic zone A and those below the line were designated anatomic zone B. Finally, facial nerve function was quantified at a 1-week follow-up visit using the House-Brackmann Scale. RESULTS: The distance from the main trunk of the facial nerve to the tragal pointer was significantly (P < .000) less than the previously accepted standard of 1 cm. The cervical and marginal mandibular branches had more nerve dissected, whereas the eye and forehead branches were the least dissected. Results of an independent t test and logistic regression (P = .01, both) indicated that patients with temporary facial nerve paresis had a significantly greater amount of nerve dissected than patients without temporary facial nerve paresis. Patients with short-term facial nerve dysfunction had significantly (P < .01) more total nerve dissected (136.73 mm vs. 94.73 mm) than patients without short-term facial nerve dysfunction. Patients with nerve dissection lengths at the third quartile (130.0 mm) were 3.8 times more likely to experience temporary facial nerve paresis than patients with nerve dissection lengths at the first quartile (64.5 mm). CONCLUSIONS: The axiom that the main trunk of the facial nerve is located 1 cm from the tragal pointer may need to be modified to less than 1 cm. The cervical and marginal mandibular branches had more nerve dissected, whereas the eye and forehead branches were the least dissected. Facial nerve paresis after parotidectomy is associated with the length of the facial nerve dissected during the procedure. The greater the length of facial nerve dissected, the higher the chance of facial nerve paresis, albeit temporarily, in this particular series of patients.

Adolescent↗
PubMed2004

Assessing the predictive value of the American Board of Family Practice In-training Examination.

BACKGROUND AND OBJECTIVES: The American Board of Family Practice In-training Examination (ABFP ITE) is a cognitive examination similar in content to the ABFP Certification Examination (CE). The ABFP ITE is widely used in family medicine residency programs. It was originally developed and intended to be used for assessment of groups of residents. Despite lack of empirical support, however, some residency programs are using ABFP ITE scores as individual resident performance indicators. This study's objective was to estimate the positive predictive value of the ABFP ITE for identifying residents at risk for poor performance on the ABFP CE or a subsequent ABFP ITE. METHODS: We used a normal distribution model for correlated test scores and Monte Carlo simulation to investigate the effect of test reliability (measurement errors) on the positive predictive value of the ABFP ITE. RESULTS: The positive predictive value of the composite score was .72. The positive predictive value of the eight specialty subscales ranged from .26 to .57. CONCLUSIONS: Only the composite score of the ABFP ITE has acceptable positive predictive value to be used as part of a comprehension resident evaluation system. The ABFP ITE specialty subscales do not have sufficient positive predictive value or reliability to warrant use as performance indicators.

Certification↗
PubMed2003

Personal breast-feeding behaviors of female physicians in Mississippi.

BACKGROUND: In this study, we examined the personal breast-feeding behaviors of female physicians in Mississippi. METHOD: Two hundred fifteen of 350 female physicians responded to a survey inquiring of their personal breast-feeding behaviors. RESULTS: One hundred fifty-five mothers (74%) reported having biologic children, and 146 (94.2%) breast-fed at least 1 child. Approximately 21% of the responding mothers breast-fed their first-born children for at least 6 months. There was a positive relationship between the duration of breast-feeding of older children and the breast-feeding duration for younger children. The major reasons for weaning were return to work, diminishing milk supply, and lack of time to pump breast milk. CONCLUSION: The breast-feeding initiation rates among female physicians surpassed those of women in the general population, yet duration rates were comparable. Their own breast-feeding success might enhance the potential of female physicians as advocates and sources of credible information regarding breast-feeding; however, physicians need to be better educated regarding the management of breast-feeding.

Adult↗
PubMed2003

Breastfeeding education, treatment, and referrals by female physicians.

The female membership of the Mississippi State Medical Association and female physician employees of the Mississippi State Department of Health were surveyed (N = 350) to examine their practice-related decisions relative to breastfeeding; 215 (61%) responded to the survey. Discussion was commonly used for educating patients, with face-to-face demonstrations used by less than half of respondents. Female physicians with breastfeeding experience were more comfortable than others in treating sore nipples, plugged ducts, infected nipples, and inadequate infant weight gain. There was no difference in the proportion of physicians with and without breastfeeding experience who treated mastitis, low milk supply, and poor latch. The largest percentages of referrals to other providers were in response to infants' poor weight gain and poor latch; the fewest were for nipple infections. Seventy percent of the respondents were not taught lactation management in medical school or residency. Better education for physicians regarding lactation management is needed.

Adult↗
PubMed2003

Prenatal smoking and birth outcomes among Mississippi residents.

In this study we examined trends within Mississippi in prenatal smoking and in the effects of such smoking on birthweight, preterm delivery, and infant mortality. The study was a retrospective cohort analysis of 120,429 singleton births in 1995-1997. We found that even though prenatal smoking is decreasing overall, it is increasing among young pregnant women aged 15-19 years. The primary effect of prenatal smoking was to lower birthweight; correspondingly, the principal effect of smoking on infant death appeared to be this decreasing of birthweight. In addition, infants of mothers who smoked during pregnancy were two and one-half times as likely to die from SIDS as were infants whose mothers did not smoke. These data demonstrate the importance of strategies such as training in smoking cessation for providers of prenatal care in Mississippi and provide a foundation for future evaluations of current aggressive anti-tobacco campaigns in the state.

Female↗
PubMed2003

The employment-related breastfeeding decisions of physician mothers.

One hundred and forty-six physician mothers responded to a survey of their personal decisions regarding employment and breastfeeding. The mean duration of breastfeeding was 18.8 weeks with a range of 1 week to 128 weeks. The three major factors contributed to the physician mother' decisions to completely wean their children were return to work (45%), diminishing milk supply (31%), and lack of time to pump (18%). Return to part-time work was positively associated with greater duration of maternity leave and breastfeeding. The relationship between breastfeeding and weeks of maternity leave was positive for first- and second-born children. It was not significant for subsequent children. Upon returning to work, space and time for milk expression were obstacles for the majority of the physician mothers. Without time, space, and workplace support, mothers who attempt to combine full time employment and breastfeeding are likely to delay or skip milk expression. This may cause them to experience breastfeeding problems, resulting in premature weaning. Flexible employment arrangements may increase duration among physician mothers and provide an atmosphere of greater acceptance. Protected time and a space for milk expression could contribute to greater frequency of pumping and fewer problems associated with incomplete emptying of the breast.

Adult↗
PubMedDate not supplied

Evaluation of a multistate faith-based program for children affected by natural disaster.

OBJECTIVES: To systematically evaluate Camp Noah, a faith-based intervention for children affected by natural disaster: to assess the extent to which the camps were carried out according to the program design, to describe how the Camp Noah program was implemented, and to explore Camp Noah program effects on children. DESIGN: Qualitative survey. SAMPLE: Twenty-eight local, state, and national stakeholders. MEASUREMENT: Open-ended interviews. RESULTS: Although camps adhered to the curriculum, many implementation weaknesses resulted from a lack of clear program structure and written procedures. Stakeholders observed that children generally were able to process their disaster experiences in the camp, and some children exhibited increased understanding of God's role in their disaster experience. Stakeholders also described parent reports of increased coping skills related to weather among some children. Lastly, stakeholders both observed positive effects of Camp Noah on children's behaviors and symptoms and described changes reported to them by parents. CONCLUSIONS: Every year, thousands of children suffer emotionally as a result of natural disaster in the United States. With public health nursing support and improvements in infrastructure, Camp Noah may be a promising intervention to address this important public health problem.

Adaptation, Psychological↗