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ABSTRACT: Objectives. We examined the contribution of perceived racial/ethnic discrimination to disparities in problem behaviors among preadolescent Black, Latino, and White youths. Methods. We used cross-sectional data from Healthy Passages, a 3-community study of 5119 fifth graders and their parents from August 2004 through September 2006 in Birmingham, Alabama; Los Angeles County, California; and Houston, Texas. We used multivariate regressions to examine the relationships of perceived racial/ethnic discrimination and race/ethnicity to problem behaviors. We used values from these regressions to calculate the percentage of disparities in problem behaviors associated with the discrimination effect. Results. In multivariate models, perceived discrimination was associated with greater problem behaviors among Black and Latino youths. Compared with Whites, Blacks were significantly more likely to report problem behaviors, whereas Latinos were significantly less likely (a "reverse disparity"). When we set Blacks' and Latinos' discrimination experiences to zero, the adjusted disparity between Blacks and Whites was reduced by an estimated one third to two thirds; the reverse adjusted disparity favoring Latinos widened by about one fifth to one half. Conclusions. Eliminating discrimination could considerably reduce mental health issues, including problem behaviors, among Black and Latino youths. (Am J Public Health. Published online ahead of print April 18, 2013: e1-e8. doi:10.2105/AJPH.2012.301073).
American Journal of Public Health 04/2013; · 3.93 Impact Factor
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ABSTRACT: OBJECTIVE: To produce reliable and informative health plan performance data by race/ethnicity for the Medicare beneficiary population and to consider appropriate presentation strategies. DATA SOURCES: Patient experience data from the 2008-2009 Medicare Advantage (MA) and fee-for-service (FFS) CAHPS surveys and 2008-2009 HEDIS data (MA beneficiaries only). STUDY DESIGN: Mixed effects linear (and binomial) regression models estimated the reliability and statistical informativeness of CAHPS (HEDIS) measures. PRINCIPAL FINDINGS: Seven CAHPS and seven HEDIS measures were reliable and informative for four racial/ethnic subgroups-Whites, Blacks, Hispanics, and Asian/Pacific Islanders-at sample sizes of 100 beneficiaries (200 for prescription drug plans). Although many plans lacked adequate sample size for reporting group-specific data, reportable plans contained a large majority of beneficiaries from each of the four racial/ethnic groups. CONCLUSIONS: Statistically reliable and valid information on health plan performance can be reported by race/ethnicity. Many beneficiaries may have difficulty understanding such reports, however, even with careful guidance. Thus, it is recommended that health plan performance data by subgroups be reported as supplemental data and only for plans meeting sample size requirements.
Health Services Research 04/2013; 48(2pt1):417-434. · 2.16 Impact Factor
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ABSTRACT: Objectives. We investigated whether 1 form of traumatic stress, discrimination-related trauma (e.g., physical assault because of race), was associated with unprotected anal intercourse, especially when compared with non-discrimination-related trauma, among African American men who have sex with men. Methods. A convenience sample of 131 HIV-positive African American men who have sex with men receiving antiretroviral treatment completed audio computer-assisted self-interviews that covered unprotected anal intercourse, interpersonal trauma, and whether trauma was because of discrimination on the basis of race/ethnicity, HIV serostatus, or sexual orientation. Results. Sixty percent reported at least 1 interpersonal trauma; they attributed at least 1 trauma to being gay (47%), African American (17%), or HIV positive (9%). In a multivariate regression, experiencing discrimination-related trauma was significantly associated with unprotected anal intercourse (adjusted odds ratio [AOR] = 2.4; 95% confidence interval [CI] = 1.0, 5.7; P = .04), whereas experiencing non-discrimination-related trauma was not (AOR = 1.3; 95% CI = 0.6, 3.1; P = .53). Conclusions. HIV-positive African American men who have sex with men experience high levels of discrimination-related trauma, a stressor associated with greater risk taking. HIV prevention interventions should consider the potential damaging effects of discrimination in the context of trauma. (Am J Public Health. Published online ahead of print March 14, 2013: e1-e6. doi:10.2105/AJPH.2012.300951).
American Journal of Public Health 03/2013; · 3.93 Impact Factor
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ABSTRACT: OBJECTIVE: Family leave benefits are a key tool that allow parents to miss work to care for their ill children. We examined whether access to benefits varies by level of childcare responsibilities among employed parents of children with special health care needs (CSHCN). METHODS: We conducted telephone interviews with 3 successive cohorts of employed parents of CSHCN, randomly sampled from a California children's hospital. At Wave 1 (November 2003 to January 2004), we conducted 372 parent interviews. At Wave 2 (November 2005 to January 2006), we conducted 396 parent interviews. At Wave 3 (November 2007 to January 2008), we conducted 393 parent interviews. We pooled these samples for bivariate and multivariate regression analyses by using wave indicators and sample weights. RESULTS: Parents with more childcare responsibilities (primary caregivers) reported less access to sick leave/vacation (65% vs 82%, P < .001), access to paid leave outside of sick leave/vacation (41% vs 51%, P < .05), and eligibility for Family and Medical Leave Act benefits (28% vs 44%, P < .001) than secondary caregivers. Part-time employment and female gender largely explained 2 of the 3 associations between more childcare responsibilities and less access to leave benefits. Even in the context of part-time employment, however, primary caregivers were just as likely as secondary caregivers both to miss work due to their child's illness and to report being unable to miss work when they needed to. CONCLUSIONS: Due in part to employment and gender differences, leave benefits among parents of CSHCN are skewed away from primary caregivers and toward secondary caregivers. Thus, primary caregivers may face particularly difficult choices between employment and childcare responsibilities. Reducing this disparity in access to benefits may improve the circumstances of CSHCN and their families.
Academic pediatrics 03/2013;
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ABSTRACT: OBJECTIVES: To compare reports about care experiences of individuals who died within 1 year of survey with reports of those who did not. DESIGN: Medicare Advantage (MA) Consumer Assessment of Healthcare Providers and Systems (CAHPS) surveys asked about care experiences. Survey completion dates were linked to Social Security Administration death records to identify enrollees dying within 1 year of survey completion. Propensity-score weighting combined with regression-based case-mix adjustment was used to compare these individuals' experiences with experiences of those who were alive 1 year later. SETTING: Nationally representative sample of MA enrollees. PARTICIPANTS: Four hundred two thousand five hundred ninety-three MA enrollees responding to 2008 and 2009 CAHPS Surveys. MEASUREMENTS: Outcomes were five care ratings (plan, prescription drug coverage, doctor, specialists, care) and five composite measures of care (getting needed care, getting care quickly, doctor communication, getting drugs, getting drug information). Analyses were adjusted for age, sex, race and ethnicity, education, Medicaid status, geographic region, and several health status measures. RESULTS: Twelve thousand one hundred two enrollees (3%) died within 1 year of survey completion (near-end-of-life group). Those enrollees reported slightly better experiences than other enrollees with respect to getting care quickly (+2%, P < .001) and gave slightly higher ratings for their plans (+1%, P = .02) and prescription drug coverage (+1%, P < .001). There were no measures of participant experience for which the near-end-of-life group reported worse experiences than other enrollees. CONCLUSION: Contrary to analyses based on retrospective reports from surviving relatives after an individual's death, MA enrollees' reports about care within 1 year of death were as good as or better than reports of other MA enrollees. Future research might investigate whether results are similar in other Medicare populations.
Journal of the American Geriatrics Society 02/2013; · 3.74 Impact Factor
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ABSTRACT: PURPOSE: To examine the cost and cost-effectiveness of implementing Talking Parents, Healthy Teens, a worksite-based parenting program designed to help parents address sexual health with their adolescent children. METHODS: We enrolled 535 parents with adolescent children at 13 worksites in southern California in a randomized trial. We used time and wage data from employees involved in implementing the program to estimate fixed and variable costs. We determined cost-effectiveness with nonparametric bootstrap analysis. For the intervention, parents participated in eight weekly 1-hour teaching sessions at lunchtime. The program included games, discussions, role plays, and videotaped role plays to help parents learn to communicate with their children about sex-related topics, teach their children assertiveness and decision-making skills, and supervise and interact with their children more effectively. RESULTS: Implementing the program cost $543.03 (standard deviation, $289.98) per worksite in fixed costs, and $28.05 per parent (standard deviation, $4.08) in variable costs. At 9 months, this $28.05 investment per parent yielded improvements in number of sexual health topics discussed, condom teaching, and communication quality and openness. The cost-effectiveness was $7.42 per new topic discussed using parental responses and $9.18 using adolescent responses. Other efficacy outcomes also yielded favorable cost-effectiveness ratios. CONCLUSIONS: Talking Parents, Healthy Teens demonstrated the feasibility and cost-effectiveness of a worksite-based parenting program to promote parent-adolescent communication about sexual health. Its cost is reasonable and is unlikely to be a significant barrier to adoption and diffusion for most worksites considering its implementation.
Journal of Adolescent Health 01/2013; · 3.33 Impact Factor
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ABSTRACT: We conducted the first study to examine health correlates of discrimination due to race/ethnicity, HIV-status, and sexual orientation among 348 HIV-positive Black (n = 181) and Latino (n = 167) men who have sex with men. Participants completed audio computer-assisted self-interviews. In multivariate analyses, Black participants who experienced greater racial discrimination were less likely to have a high CD4 cell count [OR = 0.7, 95 % CI = (0.5, 0.9), p = 0.02], and an undetectable viral load [OR = 0.8, 95 % CI = (0.6, 1.0), p = 0.03], and were more likely to visit the emergency department [OR = 1.3, 95 % CI = (1.0, 1.7), p = 0.04]; the combined three types of discrimination predicted greater AIDS symptoms [F (3,176) = 3.8, p < 0.01]. Among Latinos, the combined three types of discrimination predicted greater medication side effect severity [F (3,163) = 4.6, p < 0.01] and AIDS symptoms [F (3,163) = 3.1, p < 0.05]. Findings suggest that the stress of multiple types of discrimination plays a role in health outcomes.
AIDS and Behavior 01/2013; · 3.49 Impact Factor
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ABSTRACT: Over the past several years, there has been growing interest in identifying distinct developmental trajectories of substance use. Using data from the RAND Adolescent/Young Adult Panel Study (N=6,527), we synthesize our prior findings on patterns of smoking, binge drinking, and marijuana use from early adolescence (age 13) to emerging adulthood (age 23). We also present new data on how these trajectory classes compare on key psychosocial and behavioral outcomes during emerging adulthood. For each type of substance use, we found two periods of vulnerability: early adolescence and the transition to emerging adulthood. As expected, early users were at relatively high risk for poor outcomes at age 23 compared to consistent low-level users and abstainers, even if they reduced their use during adolescence. However, youths who were not early users, but steadily increased their use over time, also tended to be at relatively high risk. Results suggest that multiple prevention approaches might be needed to successfully reach at-risk youths. (PsycINFO Database Record (c) 2012 APA, all rights reserved)
Journal of drug issues 10/2012; · 0.38 Impact Factor
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ABSTRACT: For many health-related behaviors and outcomes, racial and ethnic disparities among adolescents are well documented, but less is known about health-related disparities during preadolescence.
We studied 5119 randomly selected public-school fifth-graders and their parents in three metropolitan areas in the United States. We examined differences among black, Latino, and white children on 16 measures, including witnessing of violence, peer victimization, perpetration of aggression, seat-belt use, bike-helmet use, substance use, discrimination, terrorism worries, vigorous exercise, obesity, and self-rated health status and psychological and physical quality of life. We tested potential mediators of racial and ethnic disparities (i.e., sociodemographic characteristics and the child's school) using partially adjusted models.
There were significant differences between black children and white children for all 16 measures and between Latino children and white children for 12 of 16 measures, although adjusted analyses reduced many of these disparities. For example, in unadjusted analysis, the rate of witnessing a threat or injury with a gun was higher among blacks (20%) and Latinos (11%) than among whites (5%), and the number of days per week on which the student performed vigorous exercise was lower among blacks (3.56 days) and Latinos (3.77 days) than among whites (4.33 days) (P<0.001 for all comparisons). After statistical adjustment, these differences were reduced by about half between blacks and whites and were eliminated between Latinos and whites. Household income, household highest education level, and the child's school were the most substantial mediators of racial and ethnic disparities.
We found that harmful health behaviors, experiences, and outcomes were more common among black children and Latino children than among white children. Adjustment for socioeconomic status and the child's school substantially reduced most of these differences. Interventions that address potentially detrimental consequences of low socioeconomic status and adverse school environments may help reduce racial and ethnic differences in child health. (Funded by the Centers for Disease Control and Prevention.).
New England Journal of Medicine 08/2012; 367(8):735-45. · 53.30 Impact Factor
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ABSTRACT: Treatment advocacy (TA) programs, based in AIDS service organizations and clinics, aim to engage clients into care and support antiretroviral treatment (ART) adherence through client-centered counseling; advocate for patients with providers; and provide social service referrals. Systematic evaluations of TA are lacking. We conducted a non-randomized evaluation examining relationships of TA participation to adherence, care engagement, social services utilization, unmet needs, patient self-advocacy, and adherence self-efficacy among 121 HIV-positive clients (36 in TA, 85 not in TA; 87% male, 34% African American, 31% White, 19% Latino). In multivariate models, TA participants (vs. non-TA participants) showed higher electronically monitored [85.3% vs. 70.7% of doses taken; b(SE) = 13.16(5.55), p < .05] and self-reported [91.1% vs. 75.0%; b(SE) = 11.60(5.65), p < .05] adherence; utilized more social service programs [Ms = 5.2 vs. 3.4; b(SE) = 1.97(0.48), p < .0001]; and had fewer unmet social-service needs [Ms = 1.8 vs. 2.7; b(SE) = -1.06(0.48), p < .05]. Findings suggest the need for a randomized controlled trial of TA.
AIDS education and prevention: official publication of the International Society for AIDS Education 02/2012; 24(1):1-14. · 1.51 Impact Factor
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ABSTRACT: Research is needed to identify culturally relevant factors that may contribute to sexual risk among African Americans. We investigated HIV-specific medical mistrust as one such cultural factor, often exhibited as conspiracy beliefs about HIV (e.g., "AIDS was produced in a government laboratory"), which may be indicative of general suspicion of HIV treatment and prevention messages. Over a 6-month time-period, we measured endorsement of HIV conspiracy beliefs three times and frequency of condom use monthly among 181 HIV-positive African American males. A hierarchical multivariate repeated-measures logistic random effects model indicated that greater belief in HIV conspiracies was associated with a higher likelihood of reporting unprotected intercourse across all time-points. An average of 54% of participants who endorsed conspiracies reported unprotected intercourse, versus 39% who did not endorse conspiracies. Secondary prevention interventions may need to address medical mistrust as a contributor to sexual risk among African Americans living with HIV.
AIDS and Behavior 08/2011; 15(6):1180-6. · 3.49 Impact Factor
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ABSTRACT: People living with HIV (PLWH) exhibit more severe mental health symptoms, including depression and posttraumatic stress disorder (PTSD) symptoms, than do members of the general public. We examined whether perceived discrimination, which has been associated with poor mental health in prior research, contributes to greater depression and PTSD symptoms among HIV-positive Black men who have sex with men (MSM), who are at high risk for discrimination from multiple stigmatized characteristics (HIV-serostatus, race/ethnicity, sexual orientation). A total of 181 Black MSM living with HIV completed audio computer-assisted self-interviews (ACASI) that included measures of mental health symptoms (depression, PTSD) and scales assessing perceived discrimination due to HIV-serostatus, race/ethnicity, and sexual orientation. In bivariate tests, all three perceived discrimination scales were significantly associated with greater symptoms of depression and PTSD (i.e., reexperiencing, avoidance, and arousal subscales; all p values < .05). The multivariate model for depression yielded a three-way interaction among all three discrimination types (p < .01), indicating that perceived racial discrimination was negatively associated with depression symptoms when considered in isolation from other forms of discrimination, but positively associated when all three types of discrimination were present. In multivariate tests, only perceived HIV-related discrimination was associated with PTSD symptoms (p < .05). Findings suggest that some types of perceived discrimination contribute to poor mental health among PLWH. Researchers need to take into account intersecting stigmata when developing interventions to improve mental health among PLWH.
Cultural Diversity and Ethnic Minority Psychology 07/2011; 17(3):295-302. · 1.36 Impact Factor
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ABSTRACT: The Medicare Consumer Assessments of Healthcare Providers and Systems (MCAHPS) survey, a primarily English-language mail survey with English and Spanish telephone follow-up, is the primary means of assessing the health care experiences of American seniors. We examine unit (whole survey) and item nonresponse for this survey to explore issues regarding surveying seniors about their health care.
We describe overall rates and analyze predictors of unit and item nonresponse for the 695,197 Medicare beneficiaries selected for the 2007 MCAHPS survey (335,249 unit respondents, 49% overall response rate).
Asians, African Americans, and Hispanics responded at adjusted response rates 7-17 percentage points lower than non-Hispanic Whites (p < .001 for each). Among seniors, response rates dropped beyond age 75. Asians and older beneficiaries were especially likely to respond by mail, and African Americans and Hispanics by phone. Breakoff from telephone surveys was most common among African Americans and older respondents. Among respondents, older age was the strongest predictor of item missingness (e.g., those 85 years and older failed to answer items at twice the rate of those aged 65-74 years, p < .001). Non-Hispanic Whites had lower rates of item missingness than other racial/ethnic groups (p < .001 for each; one-third lower than African Americans).
Survey research on older adults, especially regarding racial/ethnic disparities in health care, could benefit from improved response rates. These results suggest that targeted prenotification materials and campaigns, tailored follow-up, targeted Spanish mailings, Chinese translations/calls, and adjustments to telephone protocols may improve representation and response.
The Gerontologist 06/2011; 51(6):843-55. · 2.48 Impact Factor
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ABSTRACT: Although several studies suggest that drinking water may help prevent obesity, no US studies have examined the effect of school drinking water provision and promotion on student beverage intake. We assessed the acceptability, feasibility, and outcomes of a school-based intervention to improve drinking water consumption among adolescents.
The 5-week program, conducted in a Los Angeles middle school in 2008, consisted of providing cold, filtered drinking water in cafeterias; distributing reusable water bottles to students and staff; conducting school promotional activities; and providing education. Self-reported consumption of water, nondiet soda, sports drinks, and 100% fruit juice was assessed by conducting surveys among students (n = 876), preintervention and at 1 week and 2 months postintervention, from the intervention school and the comparison school. Daily water (in gallons) distributed in the cafeteria during the intervention was recorded.
After adjusting for sociodemographic characteristics and baseline intake of water at school, the odds of drinking water at school were higher for students at the intervention school than students at the comparison school. Students from the intervention school had higher adjusted odds of drinking water from fountains and from reusable water bottles at school than students from the comparison school. Intervention effects for other beverages were not significant.
Provision of filtered, chilled drinking water in school cafeterias coupled with promotion and education is associated with increased consumption of drinking water at school. A randomized controlled trial is necessary to assess the intervention's influence on students' consumption of water and sugar-sweetened beverages, as well as obesity-related outcomes.
Preventing chronic disease 05/2011; 8(3):A60. · 1.82 Impact Factor
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ABSTRACT: Little is known about the adolescent risk factors and young adult health-related outcomes associated with running away from home. We examined these correlates of running away using longitudinal data from 4,329 youth (48% female, 85% white) who were followed from Grade 9 to age 21. Nearly 14% of the sample reported running away in the past year at Grade 10 and/or Grade 11. Controlling for demographics and general delinquency, running away from home was predicted by lack of parental support, school disengagement, greater depressive affect, and heavier substance use at Grade 9. In turn, runaways had higher drug dependence scores and more depressive symptoms at age 21 than non-runaways, even after taking these antecedent risk factors into account. Runaway status did not predict alcohol dependence risk at age 21. Results highlight the importance of substance use and depression, both as factors propelling adolescents to run away and as important long-term consequences of running away.
Journal of Youth and Adolescence 05/2011; 40(5):507-18. · 2.72 Impact Factor
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ABSTRACT: Posttraumatic stress disorder (PTSD) is relatively common among people living with HIV/AIDS (PLHA) and may be associated with antiretroviral therapy (ART) adherence. We examined the relationship between PTSD symptom severity and adherence among 214 African American males. Because PLHA may experience discrimination, potentially in the form of traumatic stress (e.g., hate crimes), we also examined whether perceived discrimination (related to race, HIV status, sexual orientation) is an explanatory variable in the relationship between PTSD and adherence. Adherence, monitored electronically over 6 months, was negatively correlated with PTSD total and re-experiencing symptom severity; all 3 discrimination types were positively correlated with PTSD symptoms and negatively correlated with adherence. Each discrimination type separately mediated the relationship between PTSD and adherence; when both PTSD and discrimination were included in the model, discrimination was the sole predictor of adherence. Findings highlight the critical role that discrimination plays in adherence among African American men experiencing posttraumatic stress.
Journal of Behavioral Medicine 02/2011; 35(1):8-18. · 3.10 Impact Factor
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ABSTRACT: We used principles of community-based participatory research to develop and pilot test a 5-week intervention for middle school students, Students for Nutrition and eXercise (SNaX). SNaX aimed to translate school obesity-prevention policies into practice with peer advocacy of healthy eating and school cafeteria changes.
A total 425 seventh graders (63% of all seventh graders) in the intervention school were surveyed at baseline regarding cafeteria attitudes and sugar-sweetened beverage consumption; of the 425 students, 399 (94%) were surveyed again at 1-month post-intervention. School cafeteria records were obtained from two schools: the intervention school and a nonrandomized selected comparison school with similar student socio-demographic characteristics.
A total of 140 students in the intervention school were trained as peer advocates. In the intervention school, cafeteria attitudes among peer advocates significantly improved over time (approximately one-third of a standard deviation), whereas cafeteria attitudes of non-peer advocates remained stable; the improvement among peer advocates was significantly greater than the pre-post-change for non-peer advocates (b = .71, p < .001). Peer advocates significantly reduced their sugar-sweetened beverage intake (sports and fruit drinks), from 33% before intervention to 21% after intervention (p = .03). Cafeteria records indicated that servings of fruit and healthier entrées (salads, sandwiches, and yogurt parfaits) significantly decreased in the comparison school and significantly increased in the intervention school; the magnitude of changes differed significantly between the schools (p < .001).
As compared with the non-peer advocates, peer advocates appeared to benefit more from the intervention. Future research should consider engaging parents, students, and other key community stakeholders to determine acceptable and sustainable cafeteria changes.
Journal of Adolescent Health 02/2011; 48(2):196-202. · 3.33 Impact Factor
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ABSTRACT: African-Americans show worse HIV disease outcomes compared to Whites. Health disparities may be aggravated by discrimination, which is associated with worse health and maladaptive health behaviors. We examined longitudinal effects of discrimination on antiretroviral treatment adherence among 152 HIV-positive Black men who have sex with men. We measured adherence and discrimination due to HIV-serostatus, race/ethnicity, and sexual orientation at baseline and monthly for 6 months. Hierarchical repeated-measures models tested longitudinal effects of each discrimination type on adherence. Over 6 months, participants took 60% of prescribed medications on average; substantial percentages experienced discrimination (HIV-serostatus, 38%; race/ethnicity, 40%; and sexual orientation, 33%). Greater discrimination due to all three characteristics was significantly bivariately associated with lower adherence (all p's < 0.05). In the multivariate model, only racial discrimination was significant (p < 0.05). Efforts to improve HIV treatment adherence should consider the context of multiple stigmas, especially racism.
Annals of Behavioral Medicine 10/2010; 40(2):184-90. · 4.20 Impact Factor
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ABSTRACT: To examine timing of parent-child discussions about sexual topics relative to child-reported sexual behavior.
Longitudinal study of employed parents and their children, with an initial survey followed by subsequent surveys 3, 6, and 12 months later. Participants were 141 parents, along with their children (13-17 years), who were control participants in a randomized, controlled trial to evaluate a worksite-based intervention to improve parent-adolescent communication. Main outcomes were parent and child reports of discussion of up to 24 sexual topics and presexual and sexual acts (ranging from handholding to vaginal intercourse) that occurred before the first survey and in the intervals between subsequent pairs of surveys.
Sexual topics tend to group into 3 sets. The first set includes topics such as girls' bodies and menstruation and typically coincides with children's presexual stage (handholding, kissing). The second set includes topics such as birth control efficacy and refusing sex and typically coincides with the precoital stage (genital touching and oral sex). The third set typically occurs when children have initiated intercourse. Over half of children engage in genital touching before discussing birth control efficacy, resisting partner pressure for sex, sexually transmitted disease symptoms, condom use, choosing birth control, or partner condom refusal; >40% of children have intercourse before any discussion about sexually transmitted disease symptoms, condom use, choosing birth control, or partner condom refusal.
Many parents and adolescents do not talk about important sexual topics before adolescents' sexual debut. Clinicians can facilitate this communication by providing parents with information about sexual behavior of adolescents.
PEDIATRICS 12/2009; 125(1):34-42. · 4.47 Impact Factor
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ABSTRACT: Patient activation status (PAS) can be identified using the Medicare Segmentation Screening Tool, a 2-item measure assessing patients' health skills and motivation to participate in their own care.
To determine whether PAS is predictive of Medicare beneficiary health care experiences with health providers and insurance plans after case-mix adjustment.
Linear regression models examined the association between PAS and evaluations of care after case-mix adjustment in observational cross-sectional data.
236,322 Medicare beneficiaries with at least one prescription medication responding to the Medicare Segmentation Screening Tool items on the 2007 Medicare Consumer Assessment of Healthcare Providers and Systems Survey.
Four-category patient activation category; 11 patient-reported evaluations of health care and providers and 2 self-reported immunization measures.
PAS was strongly predictive of beneficiary experience beyond case-mix adjustment. Even after case-mix adjustment, active beneficiaries consistently reported the most positive experiences, followed by complacent beneficiaries, with differences of 0.2 to 0.4 standard deviations for 4 of 5 composite measures of patient experience (P < 0.05). Adjusted immunization rates for flu and pneumonia were highest for active beneficiaries, followed closely by high-effort beneficiaries. The rates for these 2 segments were 10 percentage points higher than for complacent and passive beneficiaries.
PAS may be an important determinant of health care experiences. More confident respondents (active and complacent) give higher ratings of their care and providers, suggesting that they have more favorable experiences. Respondent motivation (high for active and high effort) seems to be a factor in receiving preventive care.
Medical care 09/2009; 47(8):850-7. · 3.24 Impact Factor
