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Pat António Goldsmith

This paper examines why African Americans and Whites participate in different high school sports at different rates. Considered are explanations based on family, neighborhood, and school inequality as well as explanations stemming from two race-relations theories (competition theory and the cultural division of labor perspective) that see racial differences in culture as a product of racialized norms that vary in strength across settings. Data from the NELS and the 1990 Census are analyzed by mixing multinomial logistic regression with multilevel models. Results indicate that racial differences in sports that Whites play more are largely the result of SES and neighborhood inequality. Differences in sports Blacks play more have strong race effects. Moreover, racial differences are larger in schools with proportionately more Blacks and in schools with more racial hierarchy, providing partial support for both race-relations theories.

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Candi D. Ashley, Joe F. Smith, James B. Robinson and Mark T. Richardson

The purpose of this study was to use the Eating Disorders Inventory-2 (EDI-2) to compare disordered eating pathology between female intercollegiate athletes and a control group of nonathletic subjects enrolled in an advanced program of study. Analysis of variance (ANOVA) procedures revealed no significant difference (NSD) (p > .05) between any of the athletic groups or the control group on any EDI-2 subscale, and there was no significant difference between “lean” sports, other sports, and the control group. There was also NSD on EDI-2 subscale scores on the basis of age. African Americans had significantly lower scores on the Body Dissatisfaction and Impulse Regulation subscales than white Americans. Chi-square analysis revealed NSD between any groups in percentage of respondents scoring above anorexic norms. The results did not indicate a greater amount of disordered eating in female athletes compared to nonathlete controls.

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Brett D. Johnson and Norris R. Johnson

One explanation for stacking in sports is that minorities are excluded from positions with the greatest opportunity for determining the outcome of the competition, with the place kicker in football cited as an example. This paper postulated that the short relief pitcher in baseball also has high outcome control, and it hypothesized that minorities would be underrepresented in that position as well. We classified major league pitchers from the 1992 and 1993 seasons as starters, stoppers, or others and tested whether race or ethnicity was a factor in assignment to these positions. The hypothesis was not supported for either African American or Latin American pitchers. Minority group members were equally underrepresented in all categories of the pitcher position.

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Anna E. Mathews, Sarah B. Laditka, James N. Laditka, Sara Wilcox, Sara J. Corwin, Rui Liu, Daniela B. Friedman, Rebecca Hunter, Winston Tseng and Rebecca G. Logsdon

This study identified perceived physical activity (PA) enablers and barriers among a racially/ethnically and geographically diverse group of older adults. Data were from 42 focus groups conducted with African Americans, American Indians, Latinos, Chinese, Vietnamese, and non-Hispanic Whites (hereafter Whites). Constant-comparison methods were used to analyze the data. Common barriers were health problems, fear of falling, and inconvenience. Common enablers were positive outcome expectations, social support, and PA program access. American Indians mentioned the built environment and lack of knowledge about PA as barriers and health benefits as an enabler more than participants in other groups. Whites and American Indians emphasized the importance of PA programs specifically designed for older adults. Findings suggest several ways to promote PA among older people, including developing exercise programs designed for older adults and health messages promoting existing places and programs older adults can use to engage in PA.

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Russell R. Pate, Stewart G. Trost, Marsha Dowda, Alise E. Ott, Dianne S. Ward, Ruth Saunders and Gwen Felton

This study examined the tracking of selected measures of physical activity, inactivity, and fitness in a cohort of rural youth. Students (N = 181, 54.7% female, 63.5% African American) completed test batteries during their fifth- (age = 10.7 ± 0.7 years), sixth-, and seventh-grade years. The Previous Day Physical Activity Recall (PDPAR) was used to assess 30-min blocks of vigorous physical activity (VPA), moderate-to-vigorous physical activity (MVPA), TV watching and other sedentary activities, and estimated energy expenditure (EE). Fitness measures included the PWC 170 cycle ergometer test, strength tests, tnceps skinfold thickness, and BMI. Intraclass correlation coefficients (ICCs) for VPA, MVPA, and after-school EE ranged from 0.63 to 0.78. ICCs ranged from 0.49 to 0.71 for measures of inactivity and from 0.78 to 0.82 for the fitness measures. These results indicate that measures of physical activity, inactivity, and physical fitness tend to track during the transition from elementary to middle school.

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Russell R. Pate, Rebecca Ross, Marsha Dowda, Stewart G. Trost and John R. Sirard

The purpose of this study was to examine the validity of the 3-Day Physical Activity Recall (3DPAR) self-report instrument in a sample of eighth and ninth grade girls (n = 70, 54.3% white, 37.1% African American). Criterion measures of physical activity were derived using the CSA 7164 accelerometer. Participants wore a CSA monitor for 7 consecutive days and completed the self-report physical activity recall for the last 3 of those days. Self-reported total METs, 30-min blocks of MVPA, and 30-min blocks of VPA were all significantly correlated with analogous CSA variables for 7 days (r = 0.35–0.51; P < 0.01) and 3 days (r = 0.27–0.46; P < 0.05) of monitoring. The results indicate that the 3DPAR is a valid instrument for assessing overall, vigorous, and moderate to vigorous physical activity in adolescent girls.

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Leslie A. Pruitt, Abby C. King, Eva Obarzanek, Michael Miller, Mary O’Toole, William L. Haskell, Laura Fast, Sheila Reynolds and for the Activity Counseling Trial Research Group

Background:

Physical activity recall (PAR) reliability was estimated in a three-site sample of African American and white adults. The sample was sedentary at baseline and more varied in physical activity 24 months later. Intraclass correlation coefficients (ICCs) were used to estimate the number of PAR assessments necessary to obtain a reliability of 0.70 at both timepoints.

Methods:

The PAR was administered ≤ 30 d apart at baseline (n = 547) and 24 months (n = 648). Energy expenditure ICC was calculated by race, gender, and age.

Results:

Baseline reliability was low for all groups with 4–16 PARs estimated to attain reliable data. ICCs at 24 months were similar (ICC = 0.54–0.55) for race and age group, with 2–3 PARs estimated to reach acceptable reliability. At 24 months, women were more reliable reporters than men.

Conclusion:

Low sample variability in activity reduced reliability, highlighting the importance of evaluating diverse groups. Despite evaluating a sample with greater physical activity variability, an estimated 2–3 PARs were necessary to obtain acceptable reliability.

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Marsha Dowda, Ruth P. Saunders, Lauren Hastings, Jennifer M. Gay and Alexandra E. Evans

Purpose:

Our goal was to describe the types of physical activities and sedentary pursuits reported by children living in residential children’s homes and make comparisons by age, gender, and race/ethnic groups.

Methods:

Participants were 263 children (52% male, 40% 11 to 14 years old, 53% White, 23% African American, and 24% other race/ethnic groups) in 23 residential children’s homes in North and South Carolina. The median length of stay in the homes was 6 months. Physical activities and sedentary pursuits were reported over a 3-day period using the 3-Day Physical Activity Recall (3DPAR).

Results:

Boys reported participating in more basketball (P ≤ .001), football (P ≤ .001), and videogames or surfing the net (P ≤ .001) than did girls. Girls reported more cheerleading, social dance, and homework than did boys (P values ≤ .01). There were few race differences. Fewer older children reported participation in physical education classes, and more reported working part-time than younger children (P values ≤ .001).

Conclusions:

Children in residential homes appear to participate in activities that are similar to children living with their parents, with boys reporting more team activities and girls reporting more individual activities. However, children in residential children’s homes may participate in some physical activities for shorter periods of time than children living with their parents.

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Susan G. Zieff, Claudia M. Guedes and Amy Eyler

Background:

Neighborhood environment and resources affect physical activity. This study examined the relationships between San Francisco residents’ perceived barriers to physical activity and policy-maker perspectives of conditions in neighborhoods that are under-served for physical activity.

Methods:

Nine focus groups comprised of primarily African American, Chinese American, and Latino populations were constructed from 6 low-income neighborhoods to respond to questions based on the social-ecological model about neighborhood recreational opportunities and to offer policy and intervention strategies to increase physical activity. A tenth focus group was conducted with staff members from 7 city departments to respond to neighborhood focus groups outcomes. The transcribed videotaped discussions were analyzed using qualitative content analysis.

Results:

Both residents and policy-makers highlighted neighborhood disparities that reduce physical activity including unsafe and unhealthy environments and difficulty accessing available resources. Residents reported fewer available free or low-cost resources than those identified by policy-makers.

Conclusions:

Findings suggest that policy-makers would benefit from consideration of neighborhood-level affects of policies on physical activity and local residents’ recommendations for policies affecting physical activity. Concordance between residents’ perceptions and policy-maker perceptions of neighborhood conditions for physical activity was greater than reported in previous literature.

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Sara Wilcox, Patricia A. Sharpe, Brent Hutto and Michelle L. Granner

Background:

Self-efficacy is a consistent correlate of physical activity, but most self-efficacy measures have not been validated in diverse populations. This study examined the construct, criterion-related, and convergent validity and internal consistency of the Self-Efficacy for Exercise Questionnaire.

Methods:

African American and Caucasian adults (N = 1919) from two adjacent counties in South Carolina were identified through a list-assisted random digit-dialed telephone survey. Psychometric properties of the measure were assessed by gender, race, age, education, and body weight subgroups.

Results:

Across all subgroups, a single-factor solution explained 93 to 98% of the common variance in an exploratory factor analysis, and all 14 items had factor loadings exceeding 0.40. Higher exercise self-efficacy was significantly associated with greater physical activity, younger age, male gender, higher education, and lower body weight, as predicted. Internal consistency was high for all subgroups (α = 0.90 to 0.94).

Conclusion:

The Self-Efficacy for Exercise Questionnaire appears to be a valid and reliable measure for use with diverse populations.