Biomedical subjects

Elaine A Borawski

Publications and source records attributed to Elaine A Borawski.

11 recordsLinked to original sources

PubMed2005

Weight preoccupation as a function of observed physical attractiveness: ethnic differences among normal-weight adolescent females.

OBJECTIVE: To examine the association between observer ratings of physical attractiveness and weight preoccupation for female adolescents, and to explore any ethnic differences between Caucasian, African-American, and Hispanic females. METHODS: Normal-weight female adolescents who had participated in the National Longitudinal Study of Adolescent Health in-home Wave II survey were included (n = 4,324). Physical attractiveness ratings were made in vivo by interviewers. Using logistic regression models stratified by ethnicity, the associations between observer-rated attractiveness and weight preoccupation were examined after controlling for demographics, measured body mass index (BMI) and psychosocial factors. RESULTS: Caucasian female adolescents perceived as being more attractive reported significantly greater weight preoccupation compared with those rated as being less attractive. Observed attractiveness did not relate to weight preoccupation among African-American or Hispanic youth when controlling for other factors. CONCLUSIONS: For Caucasian female adolescents, being perceived by others as more attractive may be a risk factor for disordered eating.

Attitude to Health↗

PubMed2005

Use of audio-enhanced personal digital assistants for school-based data collection.

PURPOSE: To review the different data collection options available to school-based researchers and to present the preliminary findings on the use of audio-enhanced personal digital assistants (APDA) for use in school-based data collection. METHODS: A newly developed APDA system was used to collect baseline data from a sample of 645 seventh grade students enrolled in a school-based intervention study. Evaluative measures included student response, time to completion, and data quality (e.g., missingness, internal consistency of responses). Differences in data administration and data quality were examined among three groups of students: students newer to the United States speaking English as a second language; special education students; and students not newer to the United States receiving regular education. RESULTS: The APDA system was well received by students and was shown to offer improvements in data administration (increased portability, time to completion) and reduced missing data. Although time to completion and proportion of missing data were similar across the three groups of students, psychometric properties of the data varied considerably. CONCLUSIONS: The APDA system offers a promising new method for collecting data in the middle school environment. Students with cognitive deficits and language barriers were able to complete the survey in a similar amount of time without additional help; however, differences in data quality suggest that limitations in comprehension of the questions remained even though the questions were read to the respondents. More research on the use of APDA is necessary to fully understand the effect of data collection mode with special populations.

Adolescent↗

PubMed2005

Increased physical activity reduces prevalence of periodontitis.

OBJECTIVES: Physical activity has been shown to have a protective relationship with several chronic diseases. Recently, physical activity was also found to reduce the risk of periodontitis in a study in male health professionals. However, the relationship between physical activity and periodontitis in a diverse group of individuals is not thoroughly examined. The purpose of this study was to examine if there is an association between sustained physical activity and periodontitis in a subset of the third national health and nutrition examination survey (NHANES III). METHODS: NHANES III participants 18 years of age or older who had had a periodontal examination and reported to have a similar physical activity (or inactivity) level for 10 years or longer were selected (n=2521). Multivariable logistic regression analysis was used to estimate the association between physical activity and periodontitis. The analysis was adjusted for: age, gender, race, education, smoking, body mass index, poverty index, vitamin use, healthy eating index, time since last dental visit, gingival bleeding, and dental calculus. RESULTS: Engaging in the recommended level of physical activity was significantly associated with lower periodontitis prevalence (OR=0.58, 95% CI, 0.35-0.96). Smoking, however, was found to modify this relationship. The association was strong and significant among never (OR=0.46, 95% CI, 0.23-0.93) and former smokers (OR=0.26, 95% CI: 0.09-0.72), but not among current smokers (OR=1.10, 95% CI: 0.48-2.53). CONCLUSIONS: These results suggest that engaging in the recommended level of exercise is associated with lower periodontitis prevalence, especially among never and former smokers.

Adult↗

PubMed2005

Periodontitis and three health-enhancing behaviors: maintaining normal weight, engaging in recommended level of exercise, and consuming a high-quality diet.

BACKGROUND: Maintaining normal weight, engaging in the recommended level of exercise, and eating healthy food are known to improve general health. The impact of these behaviors on periodontal health is not well documented. This study is aimed at examining whether the increased number of these behaviors is associated with a decrease in the prevalence of periodontitis in a United States population. METHODS: This study utilized data on 12,110 individuals who participated in the third National Health and Nutrition Examination Survey. Multivariate logistic regression analysis was used to estimate the association between the number of health-enhancing behaviors and periodontitis prevalence. Health enhancing behaviors included maintaining normal weight (body mass index [BMI], 18.5 to 24.9 kg/m(2)), engaging in the recommended level of exercises (>or=episodes of moderate or >or=episodes of vigorous-intensity physical activity per week), and having a high-quality diet (healthy eating index >80). RESULTS: After controlling for age, gender, race\ethnicity, cigarette smoking, other tobacco products, education, diabetes, poverty index, census region, acculturation, vitamin use, time since the last dental visit, dental calculus, and gingival bleeding, a 1-unit increase in the number of the three health-enhancing behaviors was associated with a 16% reduction in the prevalence of periodontitis (odds ratio [OR]=0.84; 95% confidence interval [CI]: 0.77 to 0.93). Individuals who maintained normal weight, engaged in the recommended level of exercise, and had a high-quality diet were 40% less likely to have periodontitis compared to individuals who maintained none of these health-enhancing behaviors. CONCLUSION: An increased number of health-enhancing behaviors is associated with a lower periodontitis prevalence.

Adult↗

PubMed2005

Diet and periodontitis.

The importance of diet in maintaining optimum body health is well recognized. An unhealthy diet has been implicated as a risk factor for several chronic diseases such as cardiovascular disease, hypertension, diabetes and certain cancers. The relationship between diet and periodontitis is not clear. The purpose of this article is to critically review the available literature and to shed new light on the impact of the overall diet on the prevalence and severity of chronic periodontitis in a given population.

Animals↗

PubMed2004

Poor overall diet quality as a possible contributor to calculus formation.

PURPOSE: An association between diet and calculus deposits was suggested by animal studies. The objective of the present analysis was to examine whether or not there is an association between overall diet quality, as measured by the healthy eating index, and extent of dental calculus deposits using a subset of the third National Health and Nutrition Examination Survey (NHANES III) data. MATERIALS AND METHODS: NHANES III participants 18-years of age or older who had data on dental calculus and diet quality were selected (n = 12405). The healthy eating index (HEI), used as an indicator of overall diet quality, has a minimum score of zero (poorest) and a maximum score of 100 (best) and was divided into three categories, poor (HEI < 51), fair (HEI, between 51 - 80) and good (HEI > 80). Ordinal logistic regression models were used to examine the association between the HEI and the percentage of sites with calculus deposits. RESULTS: Overall diet quality was found to be significantly associated with calculus deposits controlling for: age, gender, race, education, poverty income ratio, smoking, diabetes, history of vitamin and mineral use, body mass index, time elapsed since last dental visit and gingival bleeding. The adjusted odds ratios for having a greater percentage of sites with calculus were 1.54 (1.19 - 1.98), 1.30 (1.02 - 1.60) and 1.00 (reference) for subjects with poor, fair, and good diet quality respectively. CONCLUSION: Poor diet quality is significantly associated with more calculus deposits. Further studies are needed to examine if poor diet quality is a predisposing factor for calculus formation and/or a risk factor for periodontal diseases.

Adolescent↗

PubMed2003

Use of indoor tanning facilities by white adolescents in the United States.

CONTEXT: Indoor tanning is a risk factor for skin cancer, but the population-based prevalence of this behavior among adolescents is not clearly known. OBJECTIVES: To describe the prevalence of tanning booth use among white US adolescents and to assess its association with sociodemographic factors, health behaviors, and appearance. DESIGN, SETTING, AND PARTICIPANTS: A nationally representative sample of 6903 non-Hispanic white adolescents, aged 13 to 19 years, who participated in Wave II (between April 1, 1996, and August 31, 1996) of the National Longitudinal Study of Adolescent Health. MAIN OUTCOME MEASURE: Frequency of lifetime use of indoor artificial tanning facilities. RESULTS: With the data weighted to national levels, 36.8% of the white female adolescents and 11.2% of the white male adolescents have used a tanning booth at least once in their life, while 28.1% and 6.9% of the female and male adolescents, respectively, reported tanning booth use 3 or more times. The percentage of female adolescents using tanning booths 3 or more times increased with age, from 11.2% of the 13- to 14-year-olds to 47.0% of 18- to 19-year-olds and also increased with greater tanning ability, from 12.6% of the poor tanners to 38.1% of those with a strong tan response. After multivariate adjustment, those residing in the Midwest (adjusted odds ratio [aOR], 2.38; 95% confidence interval [CI], 1.53-3.68) or South (aOR, 2.91; 95% CI, 1.89-4.53), attending a rural high school (aOR, 1.80; 95% CI, 1.09-2.98), and reporting the use of 2 or 3 substances (aOR, 3.06; 95% CI, 2.44-3.82) were more likely to use indoor tanning facilities, as were dieters (aOR, 1.26; 95% CI, 1.01-1.57) regardless of their body mass index. Decreased odds of indoor tanning were observed among those with a college-educated mother (aOR, 0.68; 95% CI, 0.51-0.90) and greater cognitive ability (per 10-point score increase; aOR, 0.89; 95% CI, 0.82-0.96) while routine participation in physical activity significantly lowered the odds of indoor tanning only among female adolescents. CONCLUSIONS: Indoor tanning is prevalent, particularly among female adolescents, and aligns with other risk behaviors, appearance-related factors, and intentional sunbathing. The risks of artificial tanning need increased emphasis among adolescents, especially in the Midwest and South where extremes in the availability of natural light appear to send intentional tanners indoors.

Adolescent↗

PubMed2003

The role of sequential and concurrent sexual relationships in the risk of sexually transmitted diseases among adolescents.

PURPOSE: To explore whether patterns of sexual relationships, such as sequential (nonoverlapping in time) or concurrent (overlapping in time), are more important indicators of sexually transmitted disease (STD) risk among adolescents than number of sexual partners. METHODS: Data from 4,707 sexually active adolescents from the National Longitudinal Study of Adolescent Health were analyzed based on reported heterosexual relationships during the past 18 months. Adolescents were categorized as engaging in single, sequential, or concurrent sexual relationships. Demographic, behavioral, and social characteristics of each group were compared and multivariate logistic models were fit to determine STD risk associated with sexual relationship patterns and overall number of sexual partners during this same time period. RESULTS: Thirty-five percent of sexually active teens had more than one partner in the past 18 months, and 40% of these multiple partnerships were overlapping or concurrent in time. Teens in sequential and concurrent relationships reported lower condom use and a higher degree of regret of having sex owing to alcohol use than those in single relationships. Teens in concurrent relationships also reported the lowest self-efficacy to use contraceptives. Teens in sequential or concurrent relationships were more likely to report an STD than single-relationship teens (odds ratio 2.3 and 3.9, respectively); however, they were not statistically different from each other. Number of sexual partners during this same time period was not associated with STD risk once relationship pattern was considered. CONCLUSIONS: Adolescents who engage in sequential or concurrent sexual relationships differ in some important demographic, behavioral, and social characteristics and, when compared with those who engage in single relationships, have a significantly greater risk for STDs over and above the number of sexual partners.

Adolescent↗

PubMed2003

Parental monitoring, negotiated unsupervised time, and parental trust: the role of perceived parenting practices in adolescent health risk behaviors.

PURPOSE: To compare two different parenting practices (parental monitoring and negotiated unsupervised time) and perceived parental trust in the reporting of health risk behaviors among adolescents. METHODS: Data were derived from 692 adolescents in 9th and 10th grades (x = 15.7 years) enrolled in health education classes in six urban high schools. Students completed a self-administered paper-based survey that assessed adolescents' perceptions of the degree to which their parents monitor their whereabouts, are permitted to negotiate unsupervised time with their friends and trust them to make decisions. Using gender-specific multivariate logistic regression analyses, we examined the relative importance of parental monitoring, negotiated unsupervised time with peers, and parental trust in predicting reported sexual activity, sex-related protective actions (e.g., condom use, carrying protection) and substance use (alcohol, tobacco, and marijuana). RESULTS: For males and females, increased negotiated unsupervised time was strongly associated with increased risk behavior (e.g., sexual activity, alcohol and marijuana use) but also sex-related protective actions. In males, high parental monitoring was associated with less alcohol use and consistent condom use. Parental monitoring had no affect on female behavior. Perceived parental trust served as a protective factor against sexual activity, tobacco, and marijuana use in females, and alcohol use in males. CONCLUSIONS: Although monitoring is an important practice for parents of older adolescents, managing their behavior through negotiation of unsupervised time may have mixed results leading to increased experimentation with sexuality and substances, but perhaps in a more responsible way. Trust established between an adolescent female and her parents continues to be a strong deterrent for risky behaviors but appears to have little effect on behaviors of adolescent males.

Adolescent↗

PubMed2002

Loss of health insurance and the risk for a decline in self-reported health and physical functioning.

BACKGROUND: Millions of Americans are intermittently uninsured. The health consequences of this are not known. SETTING: National survey. PARTICIPANTS: Six thousand seventy-two participants in the Health and Retirement Study (HRS) age 51 to 61 years old with private insurance in 1992. MEASUREMENTS: Loss of insurance coverage between 1992 and 1992 and development of a major decline in overall health or a new physical difficulty between 1994 and 1996. RESULTS: In 1994, 5768 (95.0%) people continued to have private insurance, 229 (3.8%) reported having lost all insurance, and 75 (1.2%) converted to having only public insurance. Over the subsequent 2 years (1994-1996), the risk for a major decline in overall health was 15.6% for those who lost all insurance versus 7.2% for those with continuous private insurance (P <0.001). After adjusting for baseline sociodemographics, health behaviors, and health status, the adjusted relative risk for a major decline in health for those who lost coverage was 1.82 (95% CI, 1.25-2.59) compared with those with continuous private insurance. Those who lost insurance also had a higher risk for developing a new mobility difficulty compared with those with continuous private insurance (28.5% vs. 20.4%, respectively; P= 0.02), but this was not significant in multivariate analysis (adjusted RR, 1.26; 95% CI, 0.90-1.68). CONCLUSIONS: Loss of insurance has adverse health consequences even within 2 years after becoming uninsured. Studies of insurance coverage should routinely measure the number of Americans uninsured at any time over the preceding 2 years as a more accurate measure of the population at risk from being uninsured.

Female↗

PubMedDate not supplied

Effectiveness of abstinence-only intervention in middle school teens.

OBJECTIVES: To examine effectiveness of abstinence-until-marriage curriculum on knowledge, beliefs, efficacy, intentions, and behavior. METHODS: Nonrandomized control trial involving 2069 middle school students with a 5-month follow-up. RESULTS: Intervention students reported increases in knowledge and abstinence beliefs, but decreases in intentions to have sex and to use condoms. Intervention did not influence sexual initiation or condom use; however, intervention students who had sex during the evaluation period reported fewer sexual episodes and fewer partners than did controls. CONCLUSIONS: Abstinence-until-marriage interventions can influence knowledge, beliefs, and intentions, and among sexually experienced students, may reduce the prevalence of casual sex. Reduction in condom use intentions merits further study to determine long-term implications.

Adolescent↗