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Parker JD, Talih M, Malec DJ, Beresovsky V, Carroll M, Gonzalez JF, Hamilton BE, Ingram DD, Kochanek K, McCarty F, Moriarity C, Shimizu I, Strashny A, Ward BW. National Center for Health Statistics Data Presentation Standards for Proportions. Vital Health Stat 2 2017:1-22. [PMID: 30248016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The National Center for Health Statistics (NCHS) disseminates information on a broad range of health topics through diverse publications. These publications must rely on clear and transparent presentation standards that can be broadly and efficiently applied. Standards are particularly important for large, cross-cutting reports where estimates cannot be individually evaluated and indicators of precision cannot be included alongside the estimates. This report describes the NCHS Data Presentation Standards for Proportions. The multistep NCHS Data Presentation Standards for Proportions are based on a minimum denominator sample size and on the absolute and relative widths of a confidence interval calculated using the Clopper-Pearson method. Proportions (usually multiplied by 100 and expressed as percentages) are the most commonly reported estimates in NCHS reports.
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Patel SN, Hennink MM, Hynes ME, Yount KM, Kosambiya JK, Wingood GM, Sutton-Brown-Fox C, McCarty F, Windle M. Pathways That Affect Wives' HIV Risk Among Serodiscordant Couples in India: Results From the Positive Jeevan Saathi Study. Qual Health Res 2016; 26:1531-1542. [PMID: 26848084 DOI: 10.1177/1049732315626694] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
This study examined factors that mitigate or heighten HIV risk among HIV-negative wives in serodiscordant relationships in Gujarat, India. Grounded theory was used to analyze 46 interviews (23 couples) where husbands were HIV-positive and wives were HIV-negative. A conceptual framework emerged from analysis from which we identified five pathways and four key behaviors: (a) safer sex, (b) no sex, (c) coercive sex, and (d) unprotected sex. Most couples either practiced safe sex or abstained from sex. Factors such as wives' assertiveness, a wife's fear of acquiring HIV, mutual understanding, positive sex communication, and a husband's desire to protect wife influenced safe sex/sexual abstinence. Factors such as desire for children, a husband's alcohol use, and intimate partner violence influenced coercive and unprotected sex. Counseling topics on sex communication, verbal and non-verbal safer sex strategies, as well as addressing intimate partner violence and alcohol use may be important in preventing risk to HIV-negative wives.
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Talwalkar A, McCarty F. Characteristics of Physician Office Visits for Obesity by Adults Aged 20 and Over: United States, 2012. NCHS Data Brief 2016:1-8. [PMID: 27018815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
In 2011–2014, current asthma prevalence was higher among adults with obesity compared with adults in lower weight categories. This pattern was consistent across most demographic subgroups, except among men, for whom no statistically significant difference in current asthma prevalence by weight status was observed. Other epidemiologic studies of asthma prevalence have shown conflicting results about whether obesity is a risk factor for asthma among males. By race and Hispanic origin, current asthma prevalence was highest among adults with obesity for all groups. Patterns differed slightly among groups. For non-Hispanic black and Hispanic adults, prevalence for those with obesity was higher than for those in the normal weight and overweight categories. For non-Hispanic white adults, there was no signficant difference in asthma prevalence between the obese and overweight categories. For all age groups, current asthma prevalence was highest among adults with obesity, and there was no significant difference in asthma prevalence between those in the normal weight and overweight categories. There was an increasing trend in asthma prevalence as weight increased that was observed most clearly in the 60 and over age group. From 2001 to 2014, there was an increasing trend in current asthma prevalence among adults overall and among overweight adults. However, no significant trend was observed among adults in other weight categories. Findings from an American Thoracic Society workshop on obesity and asthma concluded that obesity is a major risk factor for asthma, and that obesity-related asthma is likely different from other types of asthma (e.g., allergic, occupational, exercise-induced, nocturnal, aspirin-sensitive, and severe asthma).
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Peipins LA, McCarty F, Hawkins NA, Rodriguez JL, Scholl LE, Leadbetter S. Cognitive and affective influences on perceived risk of ovarian cancer. Psychooncology 2015; 24:279-86. [PMID: 24916837 PMCID: PMC4522899 DOI: 10.1002/pon.3593] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Revised: 05/07/2014] [Accepted: 05/16/2014] [Indexed: 11/09/2022]
Abstract
INTRODUCTION Studies suggest that both affective and cognitive processes are involved in the perception of vulnerability to cancer and that affect has an early influence in this assessment of risk. We constructed a path model based on a conceptual framework of heuristic reasoning (affect, resemblance, and availability) coupled with cognitive processes involved in developing personal models of cancer causation. METHODS From an eligible cohort of 16 700 women in a managed care organization, we randomly selected 2524 women at high, elevated, and average risk of ovarian cancer and administered a questionnaire to test our model (response rate 76.3%). Path analysis delineated the relationships between personal and cognitive characteristics (number of relatives with cancer, age, ideas about cancer causation, perceived resemblance to an affected friend or relative, and ovarian cancer knowledge) and emotional constructs (closeness to an affected relative or friend, time spent processing the cancer experience, and cancer worry) on perceived risk of ovarian cancer. RESULTS Our final model fit the data well (root mean square error of approximation (RMSEA) = 0.028, comparative fit index (CFI) = 0.99, normed fit index (NFI) = 0.98). This final model (1) demonstrated the nature and direction of relationships between cognitive characteristics and perceived risk; (2) showed that time spent processing the cancer experience was associated with cancer worry; and (3) showed that cancer worry moderately influenced perceived risk. DISCUSSION Our results highlight the important role that family cancer experience has on cancer worry and shows how cancer experience translates into personal risk perceptions. This understanding informs the discordance between medical or objective risk assessment and personal risk assessment. Published in 2014. This article is a U.S. Government work and is in the public domain in the USA.
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Affiliation(s)
- Lucy A. Peipins
- Epidemiology and Applied Research Branch, Division of Cancer Prevention and Control, CDC, Atlanta, GA, USA
| | - Frances McCarty
- National Center for Health Statistics, CDC, Hyattsville, MD, USA
| | - Nikki A. Hawkins
- Epidemiology and Applied Research Branch, Division of Cancer Prevention and Control, CDC, Atlanta, GA, USA
| | - Juan L. Rodriguez
- Epidemiology and Applied Research Branch, Division of Cancer Prevention and Control, CDC, Atlanta, GA, USA
| | | | - Steven Leadbetter
- Epidemiology and Applied Research Branch, Division of Cancer Prevention and Control, CDC, Atlanta, GA, USA
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Patel SN, Wingood GM, Kosambiya JK, McCarty F, Windle M, Yount K, Hennink M. Individual and interpersonal characteristics that influence male-dominated sexual decision-making and inconsistent condom use among married HIV serodiscordant couples in Gujarat, India: results from the positive Jeevan Saathi study. AIDS Behav 2014; 18:1970-80. [PMID: 24893852 DOI: 10.1007/s10461-014-0792-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Approximately 40 % of new infections occur among married women. No studies have examined the factors that may contribute to HIV transmission among HIV-negative wives in HIV serodiscordant relationships in Gujarat, India. In 2010, a cross-sectional survey with 185 HIV serodiscordant, married couples (i.e. 185 HIV-positive husbands and their 185 HIV-negative wives) in Gujarat was conducted. Socio-demographic, individual, and interpersonal characteristics of HIV-positive husbands and their HIV negative wives were examined. The association of these characteristics with inconsistent condom use and male-dominated sexual decision-making, were examined using multivariate logistic regression analyses. Approximately 10 % of couples reported inconsistent condom use in the past 3 months and 20 % reported intimate partner violence (IPV). Reports of IPV were associated with a higher odds of inconsistent condom use among HIV-positive husbands (aOR = 6.281). Husbands who reported having received couples counseling had a lower odds of male-dominated decision making about condom use (aOR = 0.372). HIV-negative wives who reported sex communication had a lower odds of male-dominated decision making about condom use (aOR = 0.322) with their HIV-positive husbands. Although condom use is a traditional measure of risk behavior, other factors that facilitate risk, such as male-dominated sexual decision-making need to be considered in analyses of risk.
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Affiliation(s)
- Shilpa N Patel
- Department of Behavioral Sciences & Health Education, Rollins School of Public Health, Emory University, 1518 Clifton Road Northeast, Atlanta, GA, 30329, USA,
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Christofides NJ, Jewkes RK, Dunkle KL, McCarty F, Jama Shai N, Nduna M, Sterk C. Risk factors for unplanned and unwanted teenage pregnancies occurring over two years of follow-up among a cohort of young South African women. Glob Health Action 2014; 7:23719. [PMID: 25150027 PMCID: PMC4141943 DOI: 10.3402/gha.v7.23719] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Revised: 06/22/2014] [Accepted: 06/22/2014] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Although teenage pregnancies in South Africa have declined, the short and longer term health and social consequences are a potential public health concern. This longitudinal study aimed to describe the range of risk and protective factors for incident unwanted and unplanned pregnancies occurring over 2 years of follow-up among a cohort of adolescent women in the Eastern Cape, South Africa. It also investigated the relationship between gender inequality and gender-based violence and subsequent unplanned and unwanted pregnancies among the cohort. OBJECTIVE Teenage girls, aged 15-18 years (n=19), who were volunteer participants in a cluster randomized controlled trial and who had data from at least one follow-up were included in this analysis. To assess risk and protective factors for incident unwanted or unplanned pregnancies, we constructed multivariate polytomous regression models adjusting for sampling clusters as latent variables. Covariates included age, having a pregnancy prior to baseline, education, time between interviews, study intervention arm, contraceptive use, experience of intimate partner violence, belief that the teenage girl and her boyfriend are mutual main partners, and socioeconomic status. RESULTS Overall, 174 pregnancies occurred over the 2-year follow-up period. Beliefs about relationship control were not associated with unwanted and unplanned pregnancies, nor were experiences of forced first sex or coerced sex under the age of 15. Hormonal contraception was protective against unplanned pregnancies (OR 0.40; 95% CI 0.21-0.79); however, using condoms was not protective. Physical abuse (OR 1.69; 95% CI 1.05-2.72) was a risk factor for, and having a pregnancy prior to baseline was protective against an unwanted pregnancy (OR 0.25; 95% CI 0.07-0.80). Higher socioeconomic status was protective for both unplanned and unwanted pregnancies (OR 0.69; 95% CI 0.58-0.83 and OR 0.78; 95% CI 0.64-0.96). Believing that the teenage girl and her boyfriend were mutual main partners doubled the odds of reporting both an unplanned and unwanted pregnancy (OR 2.58 95% CI 1.07-6.25, and OR 2.21 95% CI 1.13-4.29). CONCLUSION Although some of the measures of gender inequity were not associated with unplanned and unwanted pregnancies, there is evidence of the role of both gender power and socioeconomic status. This was evident in teenage girls who experienced physical violence being more likely to have an unwanted pregnancy. Interventions to prevent teenage pregnancies need to be tailored by socioeconomic status because some teenagers may see having a pregnancy as a way to have a more secure future. Interventions that engage with relationship dynamics of teenagers are essential if unwanted and unplanned pregnancies are to be prevented.
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Affiliation(s)
- Nicola J Christofides
- School of Public Health, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa;
| | - Rachel K Jewkes
- School of Public Health, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa; Gender and Health Research Unit, Medical Research Council, Pretoria, South Africa
| | - Kristin L Dunkle
- Rollins School of Public Health, Behahioral Sciences and Health Education, Emory University, Atlanta, GA, USA
| | - Frances McCarty
- Rollins School of Public Health, Behahioral Sciences and Health Education, Emory University, Atlanta, GA, USA
| | - Nwabisa Jama Shai
- School of Public Health, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa; Gender and Health Research Unit, Medical Research Council, Pretoria, South Africa
| | - Mzikazi Nduna
- Department of Psychology, University of Witwatersrand, Johannesburg, South Africa
| | - Claire Sterk
- Rollins School of Public Health, Behahioral Sciences and Health Education, Emory University, Atlanta, GA, USA
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Dunbar SB, Clark PC, Reilly CM, Gary RA, Smith A, McCarty F, Higgins M, Grossniklaus D, Kaslow N, Frediani J, Dashiff C, Ryan R. A trial of family partnership and education interventions in heart failure. J Card Fail 2013; 19:829-41. [PMID: 24331203 DOI: 10.1016/j.cardfail.2013.10.007] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2012] [Revised: 10/12/2013] [Accepted: 10/23/2013] [Indexed: 01/07/2023]
Abstract
BACKGROUND Lowering dietary sodium and adhering to medication regimens are difficult for persons with heart failure (HF). Because these behaviors often occur within the family context, this study evaluated the effects of family education and partnership interventions on dietary sodium (Na) intake and medication adherence (MA). METHODS AND RESULTS HF patient and family member (FM) dyads (n = 117) were randomized to: usual care (UC), patient-FM education (PFE), or family partnership intervention (FPI). Dietary Na (3-day food record), urinary Na (24-hour urine), and MA (Medication Events Monitoring System) were measured at baseline (BL) before randomization, and at 4 and 8 months. FPI and PFE reduced urinary Na at 4 months, and FPI differed from UC at 8 months (P = .016). Dietary Na decreased from BL to 4 months, with both PFE (P = .04) and FPI (P = .018) lower than UC. The proportion of subjects adherent to Na intake (≤2,500 mg/d) was higher at 8 months in PFE and FPI than in UC (χ(2)(2) = 7.076; P = .029). MA did not differ among groups across time. Both FPI and PFE groups increased HF knowledge immediately after intervention. CONCLUSIONS Dietary Na intake, but not MA, was improved by PFE and FPI compared with UC. The UC group was less likely to be adherent with dietary Na. Greater efforts to study and incorporate family-focused education and support interventions into HF care are warranted.
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Affiliation(s)
- Sandra B Dunbar
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia; School of Medicine, Emory University, Atlanta, Georgia.
| | - Patricia C Clark
- Byrdine F. Lewis School of Nursing and Health Professions, Georgia State University, Atlanta, Georgia
| | - Carolyn M Reilly
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia
| | - Rebecca A Gary
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia
| | - Andrew Smith
- School of Medicine, Emory University, Atlanta, Georgia
| | | | - Melinda Higgins
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia
| | | | - Nadine Kaslow
- School of Medicine, Emory University, Atlanta, Georgia
| | | | - Carolyn Dashiff
- College of Nursing, University of Alabama, Birmingham, Alabama
| | - Richard Ryan
- Department of Psychology, University of Rochester, Rochester, New York
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Hawkins NA, McCarty F, Peipins LA, Rodriguez JL. Measuring the degree of closeness to the cancer experience: development and initial validation of the CONNection to the Experience of Cancer Scale (CONNECS). Patient Educ Couns 2012; 89:292-9. [PMID: 22940373 PMCID: PMC6334758 DOI: 10.1016/j.pec.2012.08.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2012] [Revised: 07/19/2012] [Accepted: 08/09/2012] [Indexed: 05/09/2023]
Abstract
OBJECTIVE To describe the development and psychometric testing of items measuring connection to the cancer experience through a close friend or relative. METHODS Ten items assess four aspects of connection to cancer: emotional and cognitive involvement, kind and amount of shared experience, perceived similarity to the affected person, and negative change witnessed. Interviews were conducted with 2200 women close to someone with cancer. The sample was split into two samples for exploratory and confirmatory factor analysis. Sample 1 (n=1342) was used to examine the underlying structure of the items. Sample 2 (n=858) was used for CFA. Internal consistency and reliability analysis were also conducted. RESULTS Three factors with moderate correlation were extracted: general closeness, resemblance, and cognitive processing. Results from the CFA analysis confirmed a good fit of the three-factor model (Bentler-Bonett NIF=0.973, Bentler-Bonett NNFI=0.975, RMSEA=0.040 and CFI=0.984) and all path coefficients were statistically significant. CONCLUSION Findings provide preliminary evidence for the reliability and construct validity of the CONNECS scale in measuring individuals' connection to the cancer experience through a close friend or relative. PRACTICE IMPLICATIONS CONNECS may be a useful tool for examining the impact of the cancer experience on risk perceptions, cancer worry, and medical decision making.
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Affiliation(s)
- Nikki A Hawkins
- Centers for Disease Control and Prevention (CDC), Division of Cancer Prevention and Control, Atlanta, GA 30341, USA.
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Abstract
In this article, the authors explored associations of multiple domains with regular drinking and getting drunk among adult African American men. Questionnaire-based, computer-assisted interviews were conducted with 484 men in Atlanta, Georgia. Data analysis involved multivariate logistic regression analyses. Findings show that being older increased the odds of both drinking behaviors. Sensation seeking increased the odds of regular drinking, and having experienced childhood sexual and physical abuse increased the odds of getting drunk. Having health insurance reduced the odds of both outcomes. Insurance coverage and the heterogeneity among adult African American men must be considered in risk reduction efforts.
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Strasser SM, Smith M, Pendrick-Denney D, Boos-Beddington S, Chen K, McCarty F. Feasibility study of social media to reduce intimate partner violence among gay men in metro atlanta, georgia. West J Emerg Med 2012; 13:298-304. [PMID: 22928060 PMCID: PMC3426372 DOI: 10.5811/westjem.2012.3.11783] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2012] [Revised: 03/14/2012] [Accepted: 03/14/2012] [Indexed: 11/11/2022] Open
Abstract
Intimate Partner Violence (IPV) is a major public health issue occurring in the United
States and globally. While little is known in general about IPV, understanding about the
prevalence of physical IPV among gay men is even more obscure. There is a clear disparity
in violence research attention focused on this vulnerable segment of society. This
cross-sectional survey study was conducted to examine the feasibility of enrolling 100 gay
men from Atlanta into an IPV survey study. The survey was administered via Facebook.
Ninety-nine usable surveys were collected. Chi-square tests reveal that minority ethnic
status, illicit drug use, and non-disclosed orientation status were all significantly
associated with positive IPV reports--in terms of both victimization as well as
perpetration. Overall, the majority of the study sample indicated that they believe IPV is
a health problem in the Atlanta gay community. These findings bear importance for the
Atlanta gay community and public health professionals who must address this nearly
invisible yet increasing public health issue.
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Affiliation(s)
- Sheryl M Strasser
- Georgia State University, Institute of Public Health, Atlanta, Georgia
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Owen-Smith A, McCarty F, Hankerson-Dyson D, Diclemente R. Prevalence and predictors of complementary and alternative medicine use in African-Americans with acquired immune deficiency syndrome. ACTA ACUST UNITED AC 2012; 17:33-42. [PMID: 22577340 DOI: 10.1111/j.2042-7166.2011.01140.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND: The use of complementary and alternative medicine (CAM) among Human Immunodeficiency Virus (HIV)-positive individuals is becoming increasingly widespread. Unfortunately, some CAM therapies may jeopardize the efficacy of conventional HIV medication, making it critical to understand CAM use among this population. OBJECTIVE: To investigate the prevalence and predictors of CAM use in a theory-driven, multidimensional manner. METHODS: African-American individuals who had received a diagnosis of acquired immune deficiency syndrome (AIDS) were recruited. The computer-administered survey asked questions about participants' CAM use and various psychosocial and socio-demographic characteristics. Participants' most recent CD4+ cell counts and HIV RNA levels were abstracted from medical records. Linear regression analyses, adjusted for potential confounders, were conducted to assess the independent contribution of various factors in explaining frequency of CAM use. RESULTS: One hundred and eighty two subjects participated in the survey. Results indicate that most (94%) participants used at least one type of CAM therapy. The majority of participants (79.7%) used CAM therapies as a complement (rather than an alternative) to their HIV medications though half had not discussed these therapies with their healthcare providers. Female sex, high yearly income, high health literacy and high HIV RNA levels were associated with a greater frequency of CAM use, while stronger emotional well-being was associated with a lower frequency of CAM use. CONCLUSIONS: The implications of these findings are discussed and suggestions for future research are provided.
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Affiliation(s)
- Ashli Owen-Smith
- Emory University, Rollins School of Public Health, Department of Behavioral Sciences and Health Education, 1518 Clifton Road, Atlanta, GA 30322
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Strasser SM, Kerr J, King PS, Payne B, Beddington S, Pendrick D, Leyda E, McCarty F. A survey of georgia adult protective service staff: implications for older adult injury prevention and policy. West J Emerg Med 2011; 12:357-64. [PMID: 21731795 PMCID: PMC3117614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2011] [Revised: 02/25/2011] [Accepted: 03/03/2011] [Indexed: 10/24/2022] Open
Abstract
BACKGROUND The aging population is a rapidly growing demographic. Isolation and limited autonomy render many of the elderly vulnerable to abuse, neglect and exploitation. As the population grows, so does the need for Adult Protective Services (APS). This study was conducted to examine current knowledge of older adult protection laws in Georgia among APS staff and to identify training opportunities to better prepare the APS workforce in case detection and intervention. METHODS The Georgia State University Institute of Public Health faculty developed a primary survey in partnership with the Georgia Division of Aging Services' leadership to identify key training priority issues for APS caseworkers and investigators. A 47-item electronic questionnaire was delivered to all APS employees via work-issued email accounts. We conducted descriptive analyses, t-tests and chi-square analyses to determine APS employees' baseline knowledge of Georgia's elder abuse policies, laws and practices, as well as examine associations of age, ethnicity, and educational attainment with knowledge. We used a p-value of 0.05 and 95% confidence intervals to determine statistical significance of analyses performed. RESULT Ninety-two out of 175 APS staff responded to the survey (53% response rate). The majority of respondents were Caucasian (56%) women (92%). For over half the survey items, paired sample t-tests revealed significant differences between what APS staff reported as known and what APS staff members indicated they needed to know more about in terms of elder abuse and current policies. Chi-square tests revealed that non-Caucasians significantly preferred video conferencing as a training format (44% compared to 18%), [χ(2)(1) = 7.102, p < .008], whereas Caucasians preferred asynchronous online learning formats (55% compared to 28%) [χ(2)(1) =5.951, p < .015]. CONCLUSION Results from this study provide the Georgia Division of Aging with insight into specific policy areas that are not well understood by APS staff. Soliciting input from intended trainees allows public health educators to tailor and improve training sessions. Trainee input may result in optimization of policy implementation, which may result in greater injury prevention and protection of older adults vulnerable to abuse, neglect and exploitation.
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Affiliation(s)
- Sheryl M. Strasser
- Georgia State University, Institute of Public Health, Atlanta, GA,Address for Correspondence: Sheryl M. Strasser, Georgia State University, Institute of Public Health, Urban Life Building, 140 Decatur St., Atlanta, GA 30303. Email
| | - Judith Kerr
- Georgia State University, Institute of Public Health, Atlanta, GA
| | - Patricia S King
- Georgia Department of Human Services, Division of Aging Services, Atlanta, GA
| | - Brian Payne
- Georgia State University, Department of Criminal Justice, Atlanta, GA
| | - Sarah Beddington
- Georgia State University, Institute of Public Health, Atlanta, GA
| | | | - Elizabeth Leyda
- Georgia State University, Institute of Public Health, Atlanta, GA
| | - Frances McCarty
- Georgia State University, Institute of Public Health, Atlanta, GA
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Holstad MM, DiIorio C, McCarty F. Adherence, sexual risk, and viral load in HIV-infected women prescribed antiretroviral therapy. AIDS Patient Care STDS 2011; 25:431-8. [PMID: 21663541 DOI: 10.1089/apc.2010.0331] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract The purpose of this study was to determine if there was a connection between adherence to antiretroviral therapy (ART) and use of risk reduction behaviors (RRB) in HIV-infected women who were prescribed antiretroviral therapy. The sample consisted of 193 predominately African American women with an average age of 44 who had been on ARV for approximately 9 years and had low annual incomes. All women were participating in a behavioral clinical trial focused on these dual outcomes. Using a risk index developed for this study, we examined the relationship of a composite of risk behaviors to electronically measured and self-reported adherence over the approximately 13-month study period. Women were categorized based on levels of adherence and risky behaviors, and we sought to determine if these classifications were associated with clinical outcomes of HIV viral load and CD4 counts. High levels of adherence were correlated with low risk behaviors (abstinence, consistent use of condoms, etc.). Those classified as high adherence and low-risk behavior (HALR) as well as those classified as high adherence and high-risk behavior (HAHR) had lower mean viral loads and higher CD4 counts than those in the other categories. Women in the low adherence and high-risk category (LAHR) had detectable viral loads and the lowest CD4 counts and are at higher risk for transmitting HIV to partners and unborn children. Our findings underscore the importance of addressing adherence to both ART and RRB in HIV clinical settings to improve clinical outcomes and reduce HIV transmission.
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Affiliation(s)
| | - Colleen DiIorio
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Frances McCarty
- Institute of Public Health, Georgia State University, Atlanta, Georgia
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Owen-Smith A, Sterk C, McCarty F, Hankerson-Dyson D, Diclemente R. Development and evaluation of a complementary and alternative medicine use survey in African-Americans with acquired immune deficiency syndrome. J Altern Complement Med 2011; 16:569-77. [PMID: 20455786 DOI: 10.1089/acm.2009.0329] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES The purpose of the current study was to develop and evaluate the psychometric properties of a culturally- and stage-of-disease-appropriate measure of complementary and alternative medicine (CAM) use among a population of African-American individuals with acquired immune deficiency syndrome (AIDS) using a mixed-method design. DESIGN Data were collected in two phases. In phase 1, qualitative data were used to refine an existing CAM measure for the specific study population in the present study. In phase 2, this refined instrument was implemented in a larger sample. The resulting numeric data were analyzed to evaluate the psychometric properties of the revised CAM instrument. SETTING Data were collected from patients who were receiving care from the infectious disease clinic of a large, public, urban hospital in the Southeastern United States. SUBJECTS Patients were eligible to participate if they (1) were receiving their care from the clinic, (2) had an AIDS diagnosis, (3) were identified as African-American, (4) were > or =21 years of age, (5) spoke English, and (6) were not cognitively impaired. MEASURES Focus groups in phase 1 were conducted with a semistructured focus group guide. Participants also completed a basic sociodemographic survey. Phase 2 participants used programmed laptops to answer questions about their CAM use and several sociodemographic questions. RESULTS Information from the focus groups prompted some substantive revisions in the already-existing CAM survey. The revised instrument had satisfactory face validity and adequate test-retest reliability (r = 0.79). Furthermore, the instrument factored in a manner that was interpretable and consistent with prior findings. CONCLUSIONS In order for human immunodeficiency virus health care providers to provide the best care to their patients, they need to be informed about the types and frequency of CAM use among their patients. This can be accomplished by methodologically developing CAM instruments, rigorously implementing and assessing these instruments, and then disseminating the findings to researchers and practitioners.
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Affiliation(s)
- Ashli Owen-Smith
- Department of Behavioral Sciences and Health Education, Emory University, Atlanta, GA 30322, USA.
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Ganji V, Milone C, Cody MM, McCarty F, Wang YT. Serum vitamin D concentrations are related to depression in young adult US population: the Third National Health and Nutrition Examination Survey. Int Arch Med 2010; 3:29. [PMID: 21067618 PMCID: PMC2996356 DOI: 10.1186/1755-7682-3-29] [Citation(s) in RCA: 141] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2010] [Accepted: 11/11/2010] [Indexed: 02/06/2023] Open
Abstract
Background Vitamin D receptors have been mapped throughout the brain suggesting a role for vitamin D in psychosomatic disorders. Results from previous epidemiological studies on relation between vitamin D status and depression are equivocal. Also, limited information is available relating vitamin D status with depression in young adult US population. Methods Data from the third National Health and Nutrition Examination Survey were used to assess association between serum vitamin D and depression in 7970 non-institutionalized US residents, aged 15-39 y. Assessment of depression was done using the Diagnostic Interview Schedule developed by the National Institute of Mental Health. After accounting for several confounding variables in multivariate logistic regression analysis, we estimated odds ratios (OR) for having depression in vitamin D deficient persons in comparison to vitamin D sufficient persons. Results Women, non-Hispanic blacks, persons living below poverty, persons who did not consume supplements, persons living in South and West regions and in urban areas, persons with higher BMI, and persons with current depression had higher prevalence of vitamin D deficiency compared to their counterparts. OR for having current depressive episodes in persons with serum vitamin D ≤ 50 nmol/L is significantly higher relative to those with serum vitamin D ≥ 75 nmol/L (OR = 1.85; P = 0.021). Conclusions In this large population based study, likelihood of having depression in persons with vitamin D deficiency is significantly higher compared to those with vitamin D sufficiency. Early diagnosis and intervention are paramount because coexistence of vitamin D deficiency and depression has serious negative consequences on health.
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Affiliation(s)
- Vijay Ganji
- Division of Nutrition, School of Health Professions, College of Health and Human Sciences, Georgia State University, 140 Decatur Street, Atlanta, GA 30302, USA.
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16
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Glanz K, Gies P, O'Riordan DL, Elliott T, Nehl E, McCarty F, Davis E. Validity of self-reported solar UVR exposure compared with objectively measured UVR exposure. Cancer Epidemiol Biomarkers Prev 2010; 19:3005-12. [PMID: 20940277 DOI: 10.1158/1055-9965.epi-10-0709] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Reliance on verbal self-report of solar exposure in skin cancer prevention and epidemiologic studies may be problematic if self-report data are not valid due to systematic errors in recall, social desirability bias, or other reasons. METHODS This study examines the validity of self-reports of exposure to ultraviolet radiation (UVR) compared to objectively measured exposure among children and adults in outdoor recreation settings in 4 regions of the United States. Objective UVR exposures of 515 participants were measured using polysulfone film badge UVR dosimeters on 2 days. The same subjects provided self-reported UVR exposure data on surveys and 4-day sun exposure diaries, for comparison to their objectively measured exposure. RESULTS Dosimeter data showed that lifeguards had the greatest UVR exposure (24.5% of weekday ambient UVR), children the next highest exposures (10.3% ambient weekday UVR), and parents had the lowest (6.6% ambient weekday UVR). Similar patterns were observed in self-report data. Correlations between diary reports and dosimeter findings were fair to good and were highest for lifeguards (r = 0.38-0.57), followed by parents (r = 0.28-0.29) and children (r = 0.18-0.34). Correlations between survey and diary measures were moderate to good for lifeguards (r = 0.20-0.54) and children (r = 0.35-0.53). CONCLUSIONS This is the largest study of its kind to date, and supports the utility of self-report measures of solar UVR exposure. IMPACT Overall, self-reports of sun exposure produce valid measures of UVR exposure among parents, children, and lifeguards who work outdoors.
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Affiliation(s)
- Karen Glanz
- Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.
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17
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Swahn MH, Bossarte RM, McCarty F. Alcohol use initiation as a prospective risk factor for suicide attempts across adolescence and young adulthood. Inj Prev 2010. [DOI: 10.1136/ip.2010.029215.946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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18
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West BA, Swahn MH, McCarty F. Children at Risk for Suicide Attempt and Attempt-related Injuries: Findings from the 2007 Youth Risk Behavior Survey. West J Emerg Med 2010; 11:257-63. [PMID: 20882146 PMCID: PMC2941363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2010] [Revised: 04/15/2010] [Accepted: 04/15/2010] [Indexed: 11/17/2022] Open
Abstract
PURPOSE The current study examines the associations between a range of risk factors and reports of suicide attempts and attempts requiring medical care in a nationally representative study of high school students. The goal is to examine sex differences in the risk factors associated with suicide attempts and attempt-related injuries requiring treatment by a health-care provider. METHODS We used data from the 2007 Youth Risk Behavior Survey for students in grades 9-12 to assess the prevalence and risk factors for suicidal behavior, as well as differences in these for boys and girls. Cross-sectional multivariate logistic regression analyses were computed to determine the most important risk factors for suicide attempts and for suicide attempts requiring medical care for the sample overall and also stratified for boys and for girls. RESULTS Overall, 6.9% of adolescents attempted suicide (9.3% of girls versus 4.6% of boys). Girls were more likely than boys to report a suicide attempt in the past year (Adj.OR=2.89). Among girls, sadness (Adj.OR=5.74), weapon carrying (Adj.OR=1.48), dating violence (Adj.OR=1.60), forced sex (Adj.OR=1.72), and huffing glue (Adj.OR=2.04) were significantly associated with suicide attempts. Among boys, sadness (Adj.OR=10.96), weapon carrying (Adj.OR=1.66), forced sex (Adj.OR=2.60), huffing glue (OR=1.63), hard drug use (Adj.OR=2.18), and sports involvement (Adj.OR=1.52) were significantly associated with suicide attempts. CONCLUSION These findings demonstrate similarities and differences in the modifiable risk factors that increase risk for suicide attempts among boys and girls. In terms of the differences between boys and girls, hard drug use and sports involvement may be important factors for suicide-prevention strategies directed specifically towards boys, while dating violence victimization may be an important risk factor to address for girls. Overall, these findings can help guide prevention, clinical practice, and intervention strategies to prevent suicidal behaviors among adolescents.
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Affiliation(s)
- Bethany A. West
- Address for Correspondence: Bethany A. West, MPH Centers for Disease Control and Prevention 4770 Buford Highway NE, Mailstop F62 Atlanta, GA 30341
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19
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Holstad MM, Foster V, Diiorio C, McCarty F, Teplinskiy I. An examination of the psychometric properties of the Antiretroviral General Adherence Scale (AGAS) in two samples of HIV-infected individuals. J Assoc Nurses AIDS Care 2010; 21:162-72. [PMID: 19804994 PMCID: PMC2826579 DOI: 10.1016/j.jana.2009.08.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2009] [Accepted: 08/25/2009] [Indexed: 12/22/2022]
Abstract
This article reports on the development and psychometric properties of the Antiretroviral General Adherence Scale (AGAS) in two National Institutes of Health-funded projects: the Get Busy Living Project, a behavioral clinical trial to promote consistent use of antiretroviral therapy, and the KHARMA (Keeping Healthy and Active with Risk Reduction and Medication Adherence) Project, which addressed issues of adherence and risk reduction behavior in women. AGAS assesses the ease and ability of participants to take antiretroviral therapy according to a health care provider's recommendations. Data were analyzed from completed baseline assessments of the two studies. The AGAS was internally consistent in both samples. Content, construct, and criterion validity were established using factor analysis and correlations of total AGAS scores with two measures of adherence: electronic drug monitoring and an Adult AIDS Clinical Trials Group adherence scale. Viral load, CD4 cell counts, and depression scores were also examined. Reliability and validity of the AGAS were supported in both samples.
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20
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Dunbar SB, Langberg JJ, Reilly CM, Viswanathan B, McCarty F, Culler SD, O'Brien MC, Weintraub WS. Effect of a psychoeducational intervention on depression, anxiety, and health resource use in implantable cardioverter defibrillator patients. Pacing Clin Electrophysiol 2009; 32:1259-71. [PMID: 19796343 DOI: 10.1111/j.1540-8159.2009.02495.x] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Psychological responses have been reported for some patients after the insertion of an implantable cardioverter defibrillator (ICD). This study tested the effects of a psychoeducational intervention on anxiety, depressive symptoms, functional status, and health resource use during the first year after ICD implantation. METHODS ICD patients (n = 246) were randomized to usual care (UC), group (GRP), or telephone counseling (TC) intervention that included education, symptom management, and coping skill training. Participants were 58 +/- 11 years, 73% men, and 23% minorities. Anxiety (State-Trait Anxiety Inventory [STAI]), depressive symptoms (Beck Depression Inventory II [BDI-II]), and functional status (Duke Activity Status Inventory [DASI]) were measured at baseline and after 1, 3, 6, and 12 months. Health resource use and disability days were tracked. Analyses were repeated-measures analysis of covariance to assess Group x Time effects,chi(2)for percentage with clinically significant anxiety and depression at each time point, and logistic regression. RESULTS All groups experienced decreased anxiety and depressive symptoms over the 12 months; GRP intervention had lower STAI (P = 0.03) than UC at 3 months. Logistic regression revealed group differences for predicted probability of having depressive symptoms at 12 months (UC = 0.31, GRP = 0.17, TC = 0.13, P = 0.03). UC had greater calls to providers at 1 and 6 months (P < 0.05) and more sick/disability days at 12 months (P = 0.01) than intervention groups. CONCLUSIONS A psychoeducational intervention reduced anxiety and depressive symptoms early after ICD implant, lowered probability of depressive symptoms at 1 year, and decreased disability days/calls to providers. These findings support further study and clinical use of both group and telephone interventions to yield better psychological outcomes after ICD implant.
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Affiliation(s)
- Sandra B Dunbar
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia 30022, USA.
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21
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22
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Reilly CM, Higgins M, Smith A, Gary RA, Robinson J, Clark PC, McCarty F, Dunbar SB. Development, psychometric testing, and revision of the Atlanta Heart Failure Knowledge Test. J Cardiovasc Nurs 2009; 24:500-9. [PMID: 19858959 PMCID: PMC2828039 DOI: 10.1097/jcn.0b013e3181aff0b0] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND RESEARCH OBJECTIVE Several heart failure (HF) knowledge tools have been developed and tested over the past decade; however, they vary in content, format, psychometric properties, and availability. This article details the development, psychometric testing, and revision of the Atlanta Heart Failure Knowledge Test (A-HFKT) as a standardized instrument for both the research and clinical settings. PARTICIPANTS AND METHODS Development and psychometric testing of the A-HFKT were undertaken with 116 New York Heart Association (NYHA) class II and III community-dwelling HF patients and their family members (FMs) participating in a family intervention study. Internal consistency, reliability, and content validity were examined. Construct validity was assessed by correlating education level, literacy, dietary sodium ingestion, medication adherence, and healthcare utilization with knowledge. RESULTS Content validity ratings on relevance and clarity ranged from 0.55 to 1.0, with 81% of the items rated from 0.88 to 1.0. Cronbach alpha values were .84 for patients, .75 for FMs, and .73 for combined results. Construct validity testing revealed a small but significant correlation between higher patient and FM knowledge on sodium restriction questions and lower ingested sodium, r = -0.17, P = .05 and r = -0.19, P = .04, respectively, and between patient knowledge and number of days that medications were taken correctly (diuretics: r = 0.173, P < .05, and angiotensin-converting enzyme: r = 0.223, P = .01). Finally, patients seeking emergency care or requiring hospitalization in the 4 months before study entry were found to have significantly lower FM knowledge using both t test and logistic regression modeling. CONCLUSIONS The A-HFKT was revised using the content and construct validity data and is available for use with HF patients and FMs. The construct validity testing indicates that patient knowledge has a significant relationship to aspects of self-care. Furthermore, family knowledge may influence patient adherence with sodium restriction and healthcare utilization behavior.
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Lyn R, McCarty F. Interpret results with caution. CMAJ 2009; 180:1330; author reply 1330. [DOI: 10.1503/cmaj.1090031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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DiIorio C, Escoffery C, McCarty F, Yeager KA, Henry TR, Koganti A, Reisinger EL, Wexler B. Evaluation of WebEase: an epilepsy self-management Web site. Health Educ Res 2009; 24:185-197. [PMID: 18682382 DOI: 10.1093/her/cyn012] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
People with epilepsy have various education needs and must adopt many self-management behaviors in order to control their condition. This study evaluates WebEase, an Internet-based, theory-driven, self-management program for adults with epilepsy. Thirty-five participants took part in a 6-week pilot implementation of WebEase. The main components of WebEase are My Log, a behavioral journal, and the Medication, Stress and Sleep Modules, which provide tailored information and feedback designed to prompt participants to assess their status with self-management behaviors, think about their behaviors and make a goal. In this article, we discuss the results of the feasibility, acceptability and usability assessments and the behavioral outcomes. The process results indicate that theoretical components that served as the program framework were successfully integrated into the program and that participants viewed WebEase as relevant, acceptable and easy to use. Additionally, participants showed some improvement in epilepsy self-management, adherence, sleep quality, self-efficacy and social support following the program. The initial results are encouraging and continued development of WebEase has the potential to facilitate education and self-management strategies among people with epilepsy.
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Affiliation(s)
- Colleen DiIorio
- Department of Behavioral Sciences.ealth Education, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA.
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25
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Hall DM, McCarty F, Elliott T, Glanz K. Lifeguards' sun protection habits and sunburns: association with sun-safe environments and skin cancer prevention program participation. ACTA ACUST UNITED AC 2009; 145:139-44. [PMID: 19221258 DOI: 10.1001/archdermatol.2008.553] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
OBJECTIVE To examine associations among outdoor pool environments, social norms, pool policies, and participation in a sun safety program with lifeguards' sun protection habits and sunburn. DESIGN Cross-sectional survey. SETTING Outdoor swimming pools across the United States. PARTICIPANTS Lifeguards and aquatic instructors at pools participating in the Pool Cool skin cancer prevention program in 2001 (N = 699) and 2002 (N = 987). MAIN OUTCOME MEASURES Sun protection habits and number of sunburns. RESULTS Social norms supporting sun safety were associated with more sun protection habits (95% confidence intervals [CIs], 0.18-0.28 in 2001 and 0.17-0.26 in 2002), as were pool policies supporting sun safety (95% CI, 0.02-0.07 in 2001 and 0.002-0.04 in 2002). There was a trend toward fewer sunburns as social norms, pool policies, and participation in the Pool Cool program increased, but results differed across the 2 years. In 2001, lower social norms scores and pool policy scores were associated with more reported sunburns. In 2002, teaching Pool Cool sun safety lessons was associated with fewer sunburns. CONCLUSION The pool environment is related to sun safety behaviors of outdoor pool staff, with social norms showing the strongest association.
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Affiliation(s)
- Dawn M Hall
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, 1518 Clifton Rd, NE, Room 521, Atlanta, GA 30307, USA.
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Diiorio C, McCarty F, Depadilla L, Resnicow K, Holstad MM, Yeager K, Sharma SM, Morisky DE, Lundberg B. Adherence to antiretroviral medication regimens: a test of a psychosocial model. AIDS Behav 2009; 13:10-22. [PMID: 17978868 DOI: 10.1007/s10461-007-9318-4] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2007] [Accepted: 10/15/2007] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The primary aim of this study was to test a psychosocial model of medication adherence among people taking antiretroviral medications. This model was based primarily on social cognitive theory and included personal (self-efficacy, outcome expectancy, stigma, depression, and spirituality), social (social support, difficult life circumstances), and provider (patient satisfaction and decision-making) variables. DESIGN The data for this analysis were obtained from the parent study, which was a randomized controlled trial (Get Busy Living) designed to evaluate an intervention to foster medication adherence. Factor analysis was used to develop the constructs for the model, and structural equation modeling was used to test the model. Only baseline data were used in this cross sectional analysis. METHODS Participants were recruited from a HIV/AIDS clinic in Atlanta, GA. Prior to group assignment, participants were asked to complete a questionnaire that included assessment of the study variables. Results A total of 236 participants were included in the analysis. The mean age of the participants was 41 years; the majority were male, and most were African-American. In the final model, self-efficacy and depression demonstrated direct associations with adherence; whereas stigma, patient satisfaction, and social support were indirectly related to adherence through their association with either self-efficacy or depression. CONCLUSION These findings provide evidence to reinforce the belief that medication-taking behaviors are affected by a complex set of interactions among psychosocial variables and provide direction for adherence interventions.
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Affiliation(s)
- Colleen Diiorio
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, 1518 Clifton Rd., Room: 560, Atlanta, GA, 30322, USA.
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Glanz K, McCarty F, Nehl EJ, O'Riordan DL, Gies P, Bundy L, Locke AE, Hall DM. Validity of self-reported sunscreen use by parents, children, and lifeguards. Am J Prev Med 2009; 36:63-9. [PMID: 18945582 PMCID: PMC2626407 DOI: 10.1016/j.amepre.2008.09.012] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2008] [Revised: 05/28/2008] [Accepted: 09/08/2008] [Indexed: 10/21/2022]
Abstract
BACKGROUND Verbal self-report is the method most often used to assess sunscreen use, but the data may be confounded by recall error and social desirability. Sunscreen swabbing is a non-invasive procedure to objectively assess the presence of sunscreen on the skin. This study examined the agreement between verbal reports of sunscreen use from survey and diary measures and objectively measured sunscreen use. METHODS Participants were 564 parents, children aged 5-10 years, and lifeguards at 16 swimming pools in four regions of the U.S. Participants completed self-reported measures, including baseline and final surveys, as well as a 4-day diary and objective swabbing measures of sunscreen presence on 2 separate days. Data were collected in 2006 and analyzed in 2006-2007. RESULTS Levels of sunscreen use were relatively high based on surveys (65.7%); diary data (40.3%); and swabbing measures (59.1%). Agreement between swabbing and diary measures of sunscreen use was fair to good, with kappa statistics for children at 0.40, followed by lifeguards at 0.34 and parents at 0.27. Validity coefficients across measures of sunscreen use were higher for lifeguards and parents than for children, and diary measures were higher than surveys. No systematic errors were found across groups or by gender, latitude, study arm, or risk category. CONCLUSIONS These findings are comparable to those in other validation studies, including studies of the validity of dietary assessments. Self-reported estimates of sunscreen use by diaries or surveys appear to be as good as objective measures.
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Affiliation(s)
- Karen Glanz
- Rollins School of Public Health, Emory University, Atlanta, Georgia 30322, USA.
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28
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DiIorio C, Escoffery C, Yeager KA, Koganti A, Reisinger E, Koganti A, McCarty F, Henry TR, Robinson E, Kobau R, Price P. WebEase: development of a Web-based epilepsy self-management intervention. Prev Chronic Dis 2008; 6:A28. [PMID: 19080034 PMCID: PMC2644585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
People with epilepsy must adopt many self-management behaviors, especially regarding medication adherence, stress management, and sleep quality. In response to the need for theory-based self-management programs that people with epilepsy can easily access, the WebEase Web site was created and tested for feasibility, acceptability, and usability. This article discusses the theoretical background and developmental phases of WebEase and lessons learned throughout the development process. The WebEase research team developed content for the Web site on the basis of social cognitive theory, the transtheoretical model of behavior change, and motivational interviewing. Formative research and development of the WebEase program included a literature search, computer use survey, a focus group, and review by content experts and consumers. The program has 2 main components: 1) the modules, which provide a tailored opportunity for learning, reflection, and goal setting, and 2) MyLog, a place to enter daily information.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Rosemarie Kobau
- Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Patricia Price
- Centers for Disease Control and Prevention, Atlanta, Georgia
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Robinson E, DiIorio C, DePadilla L, McCarty F, Yeager K, Henry T, Schomer D, Shafer P. Psychosocial predictors of lifestyle management in adults with epilepsy. Epilepsy Behav 2008; 13:523-8. [PMID: 18595777 PMCID: PMC3150734 DOI: 10.1016/j.yebeh.2008.05.015] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2008] [Revised: 05/10/2008] [Accepted: 05/14/2008] [Indexed: 11/24/2022]
Abstract
The purposes of the work described in this article were to (1) describe a model of predictive relationships among psychosocial variables and lifestyle management, and (2) test the model among people with epilepsy. The variables selected for the model were based on social cognitive theory and the results of previous studies examining psychosocial predictors of self-management among people with chronic physical health conditions. Variables included in the model were self-efficacy, outcome expectancies, depressive symptoms, and social support. Participants for the study were recruited from epilepsy treatment facilities in Boston, MA, and Atlanta, GA, USA. Half of the participants were female, 81% were white, and their mean age was 43.1 years. As predicted by social cognitive theory, self-efficacy was related to lifestyle management and explained 23% of its variation. Depressive symptoms were related to both self-efficacy and social support. Social support was related to self-efficacy. These findings suggest that lifestyle management is influenced by a number of relationships between psychosocial variables, particularly by self-efficacy.
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Affiliation(s)
- Elise Robinson
- Department of Society Human Development and Health, Harvard University School of Public Health, 677 Huntington Avenue, Boston, MA 02115, USA.
| | - Colleen DiIorio
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, 1520 Clifton Road, Atlanta, GA 30322, USA
| | - Lara DePadilla
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, 1520 Clifton Road, Atlanta, GA 30322, USA
| | - Frances McCarty
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, 1520 Clifton Road, Atlanta, GA 30322, USA
| | - Kate Yeager
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, 1520 Clifton Road, Atlanta, GA 30322, USA
| | - Thomas Henry
- Emory University, 1365 Clifton Road, Atlanta, GA 30322, USA
| | - Donald Schomer
- Harvard Medical School and Department of Neurology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA 02215, USA
| | - Patty Shafer
- Department of Neurology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA 02215, USA
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DiIorio C, McCarty F, Resnicow K, McDonnell Holstad M, Soet J, Yeager K, Sharma SM, Morisky DE, Lundberg B. Using motivational interviewing to promote adherence to antiretroviral medications: a randomized controlled study. AIDS Care 2008; 20:273-83. [PMID: 18351473 DOI: 10.1080/09540120701593489] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The primary aim of this study was to test an intervention to support antiretroviral medication adherence among primarily low-income men and women with HIV. The study was a randomized controlled trial (Get Busy Living) with participants assigned to treatment (Motivational Interviewing [MI]) and control groups. Participants were recruited from an HIV/AIDS clinic in Atlanta, Georgia, US. Of those referred to the study, 247 completed a baseline assessment and were enrolled with 125 randomized to the intervention group and 122 to the control group. Participants were patients beginning antiretroviral therapy or changing to a new drug regimen. The intervention consisted of five MI sessions delivered by registered nurses in individual counselling sessions. Participants were paid for each session attended. The intervention sought to build confidence, reduce ambivalence and increase motivation for ART medication-taking. Medication adherence was measured by the Medication Event Monitoring System (MEMS) from the time of screening until the final follow-up conducted approximately 12 months following the baseline assessment. Participants in the intervention condition showed a trend towards having a higher mean percent of prescribed doses taken and a greater percent of doses taken on schedule when compared to the control group during the months following the intervention period. This effect was noted beginning at about the eighth month of the study period and was maintained until the final study month. Although the finding was weaker for overall percent of prescribed doses taken, the results for the percent of doses taken on schedule suggests that the MI intervention may be a useful approach for addressing specific aspects of medication adherence, such as adherrence to a specified dosing schedule.
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Affiliation(s)
- C DiIorio
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, GA, US.
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Abstract
PURPOSE This study assessed the extent to which personal characteristics, knowledge and beliefs, and family interactions and relationships are related to the occurrence of mother-child communication about sexuality. METHODS The study used a descriptive, cross-sectional design among a convenience sample of 298 predominantly lower- to middle-income African American mothers and 298 of their 6-12-year-old-children recruited from a youth-serving, community-based organization. Participants completed a computer-based interview to collect data on sexuality communication, general mother-child communication, parental involvement and monitoring, parent relationship with child's peer group, child's social skills and problem behaviours, mothers' self-efficacy, outcome expectations, comfort with sexuality communication, and demographics. RESULTS Mothers were more likely to communicate with daughters and older children. Greater self-efficacy and comfort in sexuality communication were related to greater sexuality communication. We also explored several inconsistent findings in previous studies - mother's age, socio-economic status and religiosity. Mother's age and socio-economic status were not significant, and religiosity approached statistical significance. CONCLUSIONS Mother's self-efficacy and comfort are potentially modifiable variables and therefore should be taken into consideration when designing interventions that aim to increase parent-child communication about sexuality.
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Affiliation(s)
- E I Pluhar
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA.
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O'Dea NK, Benardot D, Witteveen MZ, Goodfellow LT, Shendell DG, Martin DE, Ari A, Zimmerman R, McCarty F. The Relationship of Hydration Strategies and NSAIDs Use on Self-Reported Symptoms of Dehydration and Hyponatremia in Runners Participating in the ING Georgia Marathon. Med Sci Sports Exerc 2008. [DOI: 10.1249/01.mss.0000322231.64689.02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Escoffery C, Diiorio C, Yeager KA, McCarty F, Robinson E, Reisinger E, Henry T, Koganti A. Use of computers and the Internet for health information by patients with epilepsy. Epilepsy Behav 2008; 12:109-14. [PMID: 17959420 DOI: 10.1016/j.yebeh.2007.07.013] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2007] [Revised: 07/10/2007] [Accepted: 07/14/2007] [Indexed: 10/22/2022]
Abstract
The purpose of this study was to describe computer and Internet use among an online group and a clinic-based group of people with epilepsy. Greater than 95% of the online group and 60% of the clinic group have access to computers and the Internet. More than 99% of the online group and 57% of the clinic group used the Internet to find health information. A majority of people reported being likely to employ an Internet-based self-management program to control their epilepsy. About 43% reported searching for general information on epilepsy, 30% for medication, 23% for specific types of epilepsy, and 20% for treatment. This study found that people with epilepsy have access to computers and the Internet, desire epilepsy-specific information, and are receptive to online health information on how to manage their epilepsy.
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Affiliation(s)
- Cam Escoffery
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA.
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Pluhar E, McDonnell Holstad M, Yeager KA, Denzmore-Nwagbara P, Corkran C, Fielder B, McCarty F, Diiorio C. Implementation of audio computer-assisted interviewing software in HIV/AIDS research. J Assoc Nurses AIDS Care 2007; 18:51-63. [PMID: 17662924 PMCID: PMC2075082 DOI: 10.1016/j.jana.2007.05.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2006] [Indexed: 10/23/2022]
Abstract
Computer-assisted interviewing (CAI) has begun to play a more prominent role in HIV/AIDS prevention research. Despite the increased popularity of CAI, particularly audio computer-assisted self-interviewing (ACASI), some research teams are still reluctant to implement ACASI technology because of lack of familiarity with the practical issues related to using these software packages. The purpose of this report is to describe the implementation of one particular ACASI software package, the Questionnaire Development System (QDS; Nova Research Company, Bethesda, MD), in several nursing and HIV/AIDS prevention research settings. The authors present acceptability and satisfaction data from two large-scale public health studies in which they have used QDS with diverse populations. They also address issues related to developing and programming a questionnaire; discuss practical strategies related to planning for and implementing ACASI in the field, including selecting equipment, training staff, and collecting and transferring data; and summarize advantages and disadvantages of computer-assisted research methods.
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Affiliation(s)
- Erika Pluhar
- Rollins School of Public Health at Emory University, Atlanta, GA, USA
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Abstract
OBJECTIVES We tested the efficacy of an intervention among 11- to 14-year-old adolescent boys to promote delay of sexual intercourse, condom use among those who were sexually active, and communication on sexuality between fathers (or father figures) and sons. METHODS Sites were randomly assigned to the intervention and control groups. Assessments were conducted prior to the intervention and at 3-, 6-, and 12-month follow-up interviews. RESULTS A total of 277 fathers and their sons completed baseline assessments. Most participants were African American, and most fathers lived with their sons. Significantly higher rates of sexual abstinence and condom use and of intent to delay initiation of sexual intercourse were observed among adolescent boys whose fathers participated in the intervention. Fathers in the intervention group reported significantly more discussions about sexuality and greater intentions to discuss sexuality than did control-group fathers. CONCLUSIONS The study demonstrates that fathers can serve as an important educator on HIV prevention and sexuality for their sons.
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Affiliation(s)
- Colleen DiIorio
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, Ga 30322, USA.
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DiIorio C, McCarty F, Denzmore P, Landis A. The moderating influence of mother-adolescent discussion on early and middle African-American adolescent sexual behavior. Res Nurs Health 2007; 30:193-202. [PMID: 17380520 DOI: 10.1002/nur.20193] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
We examined how African-American mothers' discussions with their adolescents about sex moderated the relationship between adolescents' sex-based discussions with their friends and adolescents' involvement in sexual behaviors. The 425 African-American adolescents were 12 through 15 years of age and had participated in an HIV prevention research project with their mothers. Linear and logistic regression analyses showed that, for girls, age, discussions with friends, and the interaction between mother and friend's sex-based discussions were statistically significant predictors of sexual behaviors. These findings suggest that the level of discussion with mothers had a moderating effect on the relationship between friends' discussions about sex and a girl's involvement in sexual behaviors. Although these results were not apparent for boys, there was a strong relationship between discussions with friends about sex and sexual behaviors among boys.
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Affiliation(s)
- Colleen DiIorio
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA
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Spitalnick JS, DiClemente RJ, Wingood GM, Crosby RA, Milhausen RR, Sales JM, McCarty F, Rose E, Younge SN. Brief report: sexual sensation seeking and its relationship to risky sexual behaviour among African-American adolescent females. J Adolesc 2006; 30:165-73. [PMID: 17140653 PMCID: PMC2413002 DOI: 10.1016/j.adolescence.2006.10.002] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2006] [Revised: 09/28/2006] [Accepted: 10/16/2006] [Indexed: 11/18/2022]
Abstract
The relationship between sexual sensation seeking and sexual risk taking has been investigated among adult populations. There are limited data, however, regarding this relationship for adolescents. Since African-American adolescent females continue to be disproportionately diagnosed with STDs, including HIV, we examined this association among a clinic-based sample of African-American adolescent females (N=715) enrolled in an STD/HIV prevention intervention. Participants (ages 15-21) endorsing higher levels of sexual sensation seeking reported higher levels of sexual risk-taking behaviours (e.g. frequency of vaginal intercourse, number of sexual partners, and poorer condom use). Results remained significant after controlling for known covariates associated with sexual risk-taking behaviours. Results are consistent with the adult literature and highlight the need for future investigations examining sexual sensation seeking among adolescents. These results, though preliminary, could be used to better inform prevention interventions and clinicians/health educators who provide direct services to adolescents.
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Affiliation(s)
- Joshua S Spitalnick
- Rollins School of Public Health, Emory University, 1520 Clifton Road NE, Room 221, Atlanta GA 30322, USA.
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Abstract
This article describes the initial development and testing of the Antiretroviral Medication Complexity Index (AMCI), an instrument to measure complexity of antiretroviral medications and regimens. Data were derived from a pilot study and the main study of an intervention designed to promote adherence to antiretroviral medications. Interrater reliability coefficients ranged from .74 to 1.0 for project staff and from .33 to 1.0 for nurse clinicians. Test-retest coefficients ranged from .297 to .988 for forms completed by the same interviewer and from .200 to .922 for different interviewers. Strong relationships existed between rankings of the medications by clinical judgment and rankings of the medications using the AMCI, providing support for criterion validity. Complexity as measured by the AMCI was associated with some measures of adherence, providing partial support for construct validity. Results provide evidence for the reliability and validity of the AMCI when used for research purposes.
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Affiliation(s)
- Colleen DiIorio
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, USA
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Abstract
BACKGROUND The concern that adolescents may be placing themselves at risk for contracting HIV has led to widespread public and parental support for HIV prevention programs. Several programs on increasing communication between parents and teenagers have been tested, but the study of the impact of these programs on resulting sexual behavior is lacking. OBJECTIVE To test the efficacy of two interventions for mothers and their adolescents in delaying initiation of sexual intercourse for youth who are not sexually active and encouraging the use of condoms among sexually active youth. METHODS Employed were a control group and two treatment groups: one based on social cognitive theory (SCT) and the other a life skills program (LSK) based on problem behavior theory. Assessments were conducted before the intervention (baseline) and at 4, 12, and 24 months after the baseline assessment. RESULTS Adolescents and their mothers (total N = 582) enrolled in the trial. At baseline, the adolescents ranged in age 11-14 years and were mostly male and African American. The mean age of the mothers was 37.9 years, and most were African American and single. The primary analyses showed no difference among groups in abstinence rates for adolescents. However, adolescents in the LSK group demonstrated an increase in the condom use rate, and those in the SCT and control groups scored higher on human immunodeficiency virus (HIV) knowledge than those in the LSK group. Mothers showed substantial increases over time in comfort talking about sex and self-efficacy. For HIV knowledge, mothers in the SCT group scored significantly higher than those in the LSK and control groups. CONCLUSION The results of this study are comparable to previous studies that have included mothers in the HIV education of their adolescents. Although the program did not demonstrate a substantial effect on abstinence rates, increases were observed in condom use among adolescents and in mother's sex-based discussions and comfort in talking about sexual issues.
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Affiliation(s)
- Colleen DiIorio
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, GA30322, USA.
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Abstract
OBJECTIVES R.E.A.L. MEN (responsible, empowered, aware, living) is an HIV prevention project developed for fathers and their sons. The primary aim of R.E.A.L. MEN was to test the efficacy of an intervention to promote delay of sexual intercourse among 11- to 14-year-old adolescents and to enhance the father's role as a sexuality educator. In this article, we report the outcomes related to father-son communication about sex and the results of an exploratory analysis to test the hypothesis that the intervention effect on father-son communication about sex-related topics is mediated by the social cognitive variables of self-efficacy and outcome expectations. METHODS Two hundred seventy-seven fathers and their sons enrolled in the study. Fathers randomized to the intervention group attended seven group sessions, and their sons attended the final session with them. Fathers and sons completed baseline and 3-, 6-, and 12-month follow-up assessments. The fathers who completed the 3-month follow-up assessment were included in the mediation analyses described in this article. RESULTS All the participants were male, most were African American (97%), and most fathers and sons reported residing in the same household. The mean age of father participants was 40.5 years; most had graduated from high school, and about 60% reported a yearly income over 30,000 dollars. Based on the results of mediation analyses, the data supported a mediation model that suggests that the effect of the intervention on father-son communication was mediated by differences in self-efficacy. A mediation effect for outcome expectations was weak and could not be validated using additional tests. CONCLUSIONS The mediation analysis provides some understanding of the role of self-efficacy and outcome expectations in promoting behavioral change. Understanding the active components of interventions can help refine the interventions to eliminate nonfunctioning components and enhance the active components leading to more streamlined programs.
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Affiliation(s)
- Colleen Dilorio
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Room 262, 1520 Clifton Road, N.E., Atlanta, Georgia 30322, USA.
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Resnicow K, Taylor R, Baskin M, McCarty F. Results of go girls: a weight control program for overweight African-American adolescent females. ACTA ACUST UNITED AC 2006; 13:1739-48. [PMID: 16286521 DOI: 10.1038/oby.2005.212] [Citation(s) in RCA: 127] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Go Girls was a church-based nutrition and physical activity program designed for overweight African-American (AA) adolescent females. RESEARCH METHODS AND PROCEDURES Ten predominantly middle-socioeconomic churches were randomized to either a high-intensity (20 to 26 sessions) or moderate-intensity (six sessions) culturally tailored behavioral group intervention delivered over 6 months. Each session included an experiential behavioral activity, approximately 30 minutes of physical activity, and preparation and tasting of healthy foods. In the high-intensity group, girls also received four to six telephone counseling calls. From the 10 churches, 123 girls completed baseline and 6-month post-test assessments. The primary outcome was BMI; secondary outcomes included waist and hip circumferences, percentage body fat estimated by bioimpedance, serum insulin, glucose, and lipids, and cardiovascular fitness at 6-month follow-up. Selected measures were also collected at 1-year follow-up. RESULTS At 6-month follow-up, the net difference between the high- and moderate-intensity groups was 0.5 BMI units. This difference was not statistically significant (p = 0.20). There were no significant group differences in secondary outcomes. Girls in the high-intensity condition, however, who attended more than three-quarters of the sessions had significantly lower BMI and percentage body fat relative to girls in the high-intensity group who attended fewer sessions. Findings at 1-year follow-up mirrored those at 6 months. DISCUSSION We concluded that the intervention was not effective in reducing adiposity, although there were some positive findings among high attenders. Despite the null result, the intervention was generally well received by participants. Future interventions may require greater dose and a more structured dietary change program.
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Affiliation(s)
- Ken Resnicow
- School of Public Health, University of Michigan, Ann Arbor, MI 48109-2029, USA.
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Yeager KA, Diiorio C, Shafer PO, McCarty F, Letz R, Henry T, Schomer DL. The complexity of treatments for persons with epilepsy. Epilepsy Behav 2005; 7:679-86. [PMID: 16150652 DOI: 10.1016/j.yebeh.2005.07.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2005] [Revised: 06/30/2005] [Accepted: 07/06/2005] [Indexed: 11/24/2022]
Abstract
The purpose of this study was to describe the types of antiepileptic medication regimens and the types of actions required to take medications for a group of patients with epilepsy. The Epilepsy Medication and Treatment Complexity Index (EMTCI) was used to gather information about medications and treatments. The sample of 314 reported on 585 epilepsy medications. The majority (56%) were on more than one treatment. On average, an individual took 1.86 medications per day (range, 1-6) and 7.98 pills per day (range, 1-36 pills). Most medications (54%) were taken twice a day. The most common special instruction was taking different doses on the same day. Taking more than one tablet per dose was the most common administrative action. Data presented here raise interesting areas for further research as well as important clinical implications.
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Affiliation(s)
- Katherine A Yeager
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, 1520 Clifton Road, Atlanta, GA 30322, USA.
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Abstract
Healthy Body Healthy Spirit was a multicomponent intervention to increase fruit and vegetable (F & V) consumption and physical activity (PA) delivered through Black churches. Sixteen churches were randomly assigned to 3 intervention conditions. At baseline, 1,056 individuals were recruited across the 16 churches, of which 906 (86%) were assessed at 1-year follow-up. Group 1 received standard educational materials, Group 2 received culturally targeted self-help nutrition and PA materials, and Group 3 received the same intervention as did Group 2 as well as 4 telephone counseling calls based on motivational interviewing (MI) delivered over the course of 1 year. At 1-year follow-up, Groups 2 and 3 showed significant changes in both F & V intake and PA. Changes were somewhat larger for F & V. For F & V, but not PA, there was a clear additive effect for the MI intervention.
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Affiliation(s)
- Ken Resnicow
- School of Public Health, Emory University, Atlanta, GA, US.
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DiLorio C, Dudley WN, Soet JE, McCarty F. Sexual possibility situations and sexual behaviors among young adolescents: the moderating role of protective factors. J Adolesc Health 2004; 35:528.e11-20. [PMID: 15581534 DOI: 10.1016/j.jadohealth.2004.02.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/20/2004] [Indexed: 11/24/2022]
Abstract
PURPOSE To examine sexual possibility situations (SPS) and protective practices associated with involvement in intimate sexual behaviors and the initiation of sexual intercourse among young adolescents and to determine if protective factors moderate the relationship between SPS and sexual behaviors. METHODS Data for these analyses were obtained from the baseline assessment for adolescents conducted as part of an HIV prevention study called "Keepin' it R.E.A.L.!" The study was conducted with a community-based organization (CBO) in an urban area serving a predominantly African-American population. In addition to items assessing SPS, intimate sexual behaviors, and initiation of sexual intercourse, adolescents provided information on the following protective factors: educational goals, self-concept, future time perspective, orientation to health, self-efficacy, outcome expectations, parenting, communication, values, and prosocial activities. Background personal information, including age and gender, was also collected. The analyses were conducted on data from 491 predominantly African-American adolescents, 61% of whom were boys. Variables were combined to form SPS and protective indices that were used in the first set of regression analyses. In a second set of analyses, the indices were unbundled and individual variables were entered into regression analyses. RESULTS Both SPS and protective indices explained significant portions of variance in intimate sexual behaviors, and the SPS index explained a significant portion of variance in the initiation of sexual intercourse. The regression analysis using the unbundled SPS and protective factors revealed the following statistically significant predictors for intimate sexual behaviors: age, gender, time alone with groups of peers, time alone with a member of the opposite sex, behavior self-concept, popularity self-concept, self-efficacy for abstinence, outcome expectations for abstinence, parental control, personal values, and parental values. A similar regression analysis revealed that age, time alone with a member of the opposite sex, and personal values were significant predictors of initiation of sexual intercourse. CONCLUSIONS These results provide evidence for the important role of protective factors in explaining early involvement in sexual behaviors and show that protective factors extend beyond personal characteristics to include both familial and peer factors.
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Affiliation(s)
- Colleen DiLorio
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA.
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Resnicow K, Campbell MK, Carr C, McCarty F, Wang T, Periasamy S, Rahotep S, Doyle C, Williams A, Stables G. Body and soul. A dietary intervention conducted through African-American churches. Am J Prev Med 2004; 27:97-105. [PMID: 15261895 DOI: 10.1016/j.amepre.2004.04.009] [Citation(s) in RCA: 245] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVES Body and Soul was a collaborative effort among two research universities, a national voluntary agency (American Cancer Society), and the National Institutes of Health to disseminate and evaluate under real-world conditions the impact of previously developed dietary interventions for African Americans. METHODS Body and Soul was constructed from two successful research-based interventions conducted in African-American churches. Components deemed essential from the prior interventions were combined, and then tested in a cluster randomized-effectiveness trial. The primary outcome was fruit and vegetable intake measured with two types of food frequency questionnaires at baseline and 6-month follow-up. RESULTS At the 6-month follow-up, intervention participants showed significantly greater fruit and vegetable (F&V) intake relative to controls. Post-test differences were 0.7 and 1.4 servings for the 2-item and 17-item F&V frequency measures, respectively. Statistically significant positive changes in fat intake, motivation to eat F&V, social support, and efficacy to eat F&V were also observed. CONCLUSIONS The results suggest that research-based interventions, delivered collaboratively by community volunteers and a health-related voluntary agency, can be effectively implemented under real-world conditions.
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Affiliation(s)
- Ken Resnicow
- School of Public Health, University of Michigan, Ann Arbor, Michigan, USA.
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Resnicow K, McCarty F, Baranowski T. Are precontemplators less likely to change their dietary behavior? A prospective analysis. Health Educ Res 2003; 18:693-705. [PMID: 14654502 DOI: 10.1093/her/cyf052] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The association between baseline stage of change and intervention outcomes is examined in a sample of African-American adults who participated in the Eat for Life Trial, a study to increase fruit and vegetable (F & V) intake conducted through Black churches. We explore whether precontemplators responded differently over time than those in the preparation stage, a group assumed to be more likely to change their behavior. Stage of change, F & V intake (by food-frequency questionnaires) and psychosocial variables were assessed at baseline and 1-year follow-up. Individuals initially classified as precontemplators reported an increase in F & V intake as large as those in the preparation stage and precontemplators' post-test intake was equivalent to those in preparation. Precontemplators' change in psychosocial outcomes was also as large or larger than those in the preparation stage. At least with regard to F & V, these findings raise questions regarding the validity of stage of change, one element of the Transtheoretical Model, as a predictor of future behavior and intervention response.
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Affiliation(s)
- Ken Resnicow
- School of Public Health, University of Michagan, Ann Arbor, MI 48109, USA.
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Abstract
PURPOSE Valid methods for assessing physical activity (PA) patterns are essential for accurate evaluation of intervention programs and population surveillance. Numerous self-report PA instruments have been validated in white adults; however, few studies have reported validity in African-Americans. METHODS Data are from the Healthy Body/Healthy Spirit Trial, a study to increase fruit and vegetable intake and physical activity among adults in 17 black churches. Participants completed a modified version of the CHAMPS activity recall as well as components of the Yale Physical Activity Survey and the Paffenberger Activity Questionnaire. The modified CHAMPS was scored to yield four indices: moderate to vigorous physical activities (MET value > or = 3.0), vigorous activities (MET value > or = 5.0), "Sports and Recreational Activities," and all activities. Estimated V(O2) maximum was obtained by submaximal treadmill test in 138 participants, 109 females and 29 males. RESULTS With the exception of moderate to vigorous activities, the modified CHAMPS indices were significantly correlated with estimated maximum VO(2). Highest correlations were observed for the index of vigorous and sports-related activities, 0.19 and 0.32, respectively. Activity measures were generally uncorrelated with blood pressure, body mass index, or total cholesterol. For the CHAMPS indices, correlations with VO(2max) and other physiologic variables were generally higher for males than females as well as those with income < 30,000 US Dollars and for those participants who did not complete college. CONCLUSION Responses from the modified CHAMPS were moderately correlated with estimated VO(2max), with higher correlations for vigorous activity and recreational sports indices. The instrument may be useful for assessing physical activity among African-Americans. Stronger correlations for individuals with lower income and educational attainment was an unexpected finding that merits further examination.
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Affiliation(s)
- Ken Resnicow
- University of Michigan, Health Behavior and Health Education School of Public Health, Ann Arbor, MI 48109, USA
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Blicke F, McCarty F. Notes: Products Obtained from Acetone, 1-Dimethylamino-3-pentanone and Diethyl Acetonedicarboxylate in the Mannich Reaction. J Org Chem 2003. [DOI: 10.1021/jo01091a630] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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DiIorio C, Yeager K, Shafer PO, Letz R, Henry T, Schomer DL, McCarty F. The epilepsy medication and treatment complexity index: reliability and validity testing. J Neurosci Nurs 2003; 35:155-62. [PMID: 12830663 DOI: 10.1097/01376517-200306000-00005] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Medications are the most common treatment for epilepsy. Regimens vary from once per day dosing to several pills several times per day. More complex regimens have been associated with lower adherence rates. To date, medication complexity has been measured by the number of pills and the number of times per day the pills are taken. However, complexity also includes special instructions (e.g., take at a separate time than other medications) and the specific administration actions (e.g., take 1/2 pill). This article describes the development of an instrument designed to measure the complexity associated with epilepsy treatment regimens. The medication complexity tool (MCI) was modified to create the Epilepsy Medication and Treatment Complexity Index (EMTCI). The EMTCI comprises four sections: (a) general medication information, (b) frequency of administration, (c) special instructions, and (d) administration actions. Points are given for dosing schedules, special instructions, and administration actions. A total complexity score is calculated by adding points for each section. One form is completed for each medication prescribed for each person. The initial development of the EMTCI included revising the MCI to make it applicable to epilepsy medication. Interrater and intrarater reliability assessments were conducted. The EMTCI was administered to adults with epilepsy as part of a larger study of self-management in people with epilepsy. Data from that study were used for further assessments of the EMTCI including test-retest reliability, criterion validity, and construct validity. The EMTCI shows evidence of both reliability and validity. Information from the tool can be used to describe the medication complexity of epilepsy medication regimens in much greater detail than has been done previously for this population. This information is useful in describing the treatment and adherence issues for persons with epilepsy.
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Affiliation(s)
- Colleen DiIorio
- Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
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