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1.
J Interprof Care ; 36(5): 660-669, 2022.
Article in English | MEDLINE | ID: mdl-34382506

ABSTRACT

Interprofessional education (IPE) has been promoted as one way to prepare healthcare students for interprofessional encounters they might experience in the workplace. However, the link between IPE, interprofessional care in the workforce, and better patient outcomes is tenuous, perhaps in part due to the inability of IPE programs to adequately address barriers associated with interprofessional care (e.g., power differentials, role disputes). Empathy, or understanding the experiences of others, has emerged as a critical tool to breaking down barriers inherent to working in teams. Given the evidence connecting empathy to stronger team collaboration and better patient care, researchers significantly revamped programming from a prior training called Interprofessional Education for Complex Neurological Cases (IPE Neuro) to enhance empathy, foster stronger team collaboration, and improve information integration among participants. In this improved three-session program, participants from seven different professions were grouped into teams, assessed a patient volunteer with neurological disorder, and created and presented an integrated, patient-centric treatment plan. Students (N = 31) were asked to report general empathy levels, as well as attitudes, team skills, and readiness toward interprofessional care, before and after the program. We conducted paired samples t-tests and thematic analysis to analyze the data. Results showed that participants reported higher empathy levels, more positive attitudes, and greater team skills pre- to posttest with moderate to large effects. Results bolster IPE Neuro programming as one approach to prepare students for interprofessional care while underscoring the potential implications of IPE to improve empathy levels of healthcare professionals.


Subject(s)
Interprofessional Education , Interprofessional Relations , Attitude , Attitude of Health Personnel , Empathy , Humans , Patient Care , Patient Care Team
2.
Am J Transplant ; 21(3): 1186-1196, 2021 03.
Article in English | MEDLINE | ID: mdl-33245618

ABSTRACT

Individually tailoring education over time may help more patients, especially racial/ethnic minorities, get waitlisted and pursue deceased and living donor kidney transplant (DDKT and LDKT, respectively). We enrolled 802 patients pursuing transplant evaluation at the University of California, Los Angeles Transplant Program into a randomized education trial. We compared the effectiveness of Your Path to Transplant (YPT), an individually tailored coaching and education program delivered at 4 time points, with standard of care (SOC) education on improving readiness to pursue DDKT and LDKT, transplant knowledge, taking 15 small transplant-related actions, and pursuing transplant (waitlisting or LDKT rates) over 8 months. Survey outcomes were collected prior to evaluation and at 4 and 8 months. Time to waitlisting or LDKT was assessed with at least 18 months of follow-up. At 8 months, compared to SOC, the YPT group demonstrated increased LDKT readiness (47% vs 33%, P = .003) and transplant knowledge (effect size [ES] = 0.41, P < .001). Transplant pursuit was higher in the YPT group (hazard ratio: 1.44, 95% confidence interval: 1.15-1.79, P = .002). A focused, coordinated education effort can improve transplant-seeking behaviors and waitlisting rates. ClinicalTrials.gov registration: NCT02181114.


Subject(s)
Kidney Transplantation , Ethnicity , Expert Systems , Health Knowledge, Attitudes, Practice , Humans , Living Donors
3.
J Interprof Care ; 34(6): 784-790, 2020.
Article in English | MEDLINE | ID: mdl-31851543

ABSTRACT

There is a growing necessity for healthcare professionals to collaborate across disciplines in order to adequately treat patients. Interprofessional education (IPE) is one strategy that can be used to strengthen student attitudes, skill mastery, and preparedness toward working in interprofessional teams prior to joining the healthcare workforce. The current study evaluated the effects of a four-session IPE training program for students from four New England universities across nine different health professions. Participants (N = 46) were placed into teams to create an assessment plan, evaluated their patient volunteer, developed a treatment plan, and presented treatment plan decisions to the group. Students reported attitudes, skills and readiness to work on interprofessional teams before and after the training; additionally, students completed a free-response posttest questionnaire. Paired samples t-tests, repeated measures ANCOVA, and thematic analysis were conducted to analyze the data. Results showed that following program completion, participants expressed more positive attitudes toward team collaboration and demonstrated higher skill mastery to function within healthcare teams. The presence of prior IPE experience did not positively or negatively influence changes in attitudes, skills, or readiness from pretest to posttest. Results suggest that this IPE program demonstrated preliminary feasibility and effectiveness by actively improving the attitudes and skills of healthcare students to engage in interprofessional teamwork.


Subject(s)
Interprofessional Education , Students, Health Occupations , Attitude of Health Personnel , Cooperative Behavior , Health Occupations , Humans , Interprofessional Relations , Patient Care Team
4.
Int J Behav Med ; 23(1): 71-83, 2016 Feb.
Article in English | MEDLINE | ID: mdl-26163352

ABSTRACT

PURPOSE: This research examined dynamic transtheoretical model (TTM) constructs for adopting sun protection practices. This secondary data analysis pooled four large population-based TTM-tailored intervention studies and examined use of constructs across three groups, organized by longitudinal progress: maintainers, relapsers, and stable non-changers. METHODS: A total of 3463 adults, in the USA, who met criteria for unsafe sun exposure at baseline received a TTM-tailored computerized intervention at baseline, 6 months, and 12 months. The final analytic sample consisted of 1894 participants; the majority were female, White, married, and middle-aged. The three groups were assessed with reliable and valid scales assessing use of TTM constructs at baseline, 6 months, 12 months, and 24 months. Analyses included a MANOVA followed by a series of ANOVAs, with Tukey follow-up tests assessing differences in use of TTM constructs across the three groups at each timepoint. RESULTS: Findings demonstrated that relapsers and maintainers were similar in their use of most TTM processes of change at baseline, with the exception of Consciousness Raising, Stimulus Control, Reinforcement Management, and Self-Liberation. CONCLUSIONS: These findings suggest that although relapsers reverted to unsafe sun practices, their overall greater use of processes of change indicates that their change efforts remain better than that of stable non-changers.


Subject(s)
Behavior Control/methods , Environmental Exposure/prevention & control , Melanoma , Sunstroke , Adult , Early Medical Intervention/methods , Early Medical Intervention/statistics & numerical data , Environmental Exposure/adverse effects , Female , Humans , Male , Melanoma/prevention & control , Melanoma/psychology , Middle Aged , Models, Theoretical , Prognosis , Protective Devices/statistics & numerical data , Secondary Prevention/methods , Sunstroke/prevention & control , Sunstroke/psychology , Time Factors
5.
Health Promot Pract ; 16(2): 227-35, 2015 Mar.
Article in English | MEDLINE | ID: mdl-24801019

ABSTRACT

INTRODUCTION: A pilot test of a computer-tailored intervention designed to promote blood donation among Blacks was conducted. METHOD: Intervention content, based on the transtheoretical model, offered participants individually and culturally tailored information on blood donation with emphasis on need specific to race (e.g., sickle-cell disease). Black adults (N = 150) with a diversity of blood donation experience were recruited from a blood center and a survey recruitment website. Posttest assessment included a 14-item evaluation and transtheoretical model questions. RESULTS: Participants rated the program positively (81.3% to 98.7% of participants agreeing or strongly agreeing with evaluation items). For example, 98.7% of respondents reported that the program gave sound advice and that personal feedback was easily understood, and 87.3% felt the program was designed for people like themselves. Ninety-five percent of participants reported that they would recommend the program to others. There were no significant differences in ratings based on demographics. Qualitative responses support program acceptability. Furthermore, pre- and postprogram assessments indicated an increase in intention to donate, t(149) = 3.56, p = .001, d = .29. DISCUSSION: With acceptability and feasibility confirmed, the next steps are to test efficacy and cost-effectiveness for use to increase blood donation, particularly in priority populations.


Subject(s)
Black or African American , Blood Donors/education , Computer-Assisted Instruction , Health Promotion/methods , Internet , Adolescent , Adult , Aged , Decision Making , Humans , Middle Aged , Qualitative Research , Self Efficacy , Young Adult
6.
BMC Nephrol ; 15: 166, 2014 Oct 14.
Article in English | MEDLINE | ID: mdl-25315644

ABSTRACT

BACKGROUND: Because of the deceased donor organ shortage, more kidney patients are considering whether to receive kidneys from family and friends, a process called living donor kidney transplantation (LDKT). Although Blacks and Hispanics are 3.4 and 1.5 times more likely, respectively, to develop end stage renal disease (ESRD) than Whites, they are less likely to receive LDKTs. To address this disparity, a new randomized controlled trial (RCT) will assess whether Black, Hispanic, and White transplant patients' knowledge, readiness to pursue LDKT, and receipt of LDKTs can be increased when they participate in the Your Path to Transplant (YPT) computer-tailored intervention. METHODS/DESIGN: Nine hundred Black, Hispanic, and White ESRD patients presenting for transplant evaluation at University of California, Los Angeles Kidney and Pancreas Transplant Program (UCLA-KPTP) will be randomly assigned to one of two education conditions, YPT or Usual Care Control Education (UC). As they undergo transplant evaluation, patients in the YPT condition will receive individually-tailored telephonic coaching sessions, feedback reports, video and print transplant education resources, and assistance with reducing any known socioeconomic barriers to LDKT. Patients receiving UC will only receive transplant education provided by UCLA-KPTP. Changes in transplant knowledge, readiness, pros and cons, and self-efficacy to pursue LDKT will be assessed prior to presenting at the transplant center (baseline), during transplant evaluation, and 4- and 8-months post-baseline, while completion of transplant evaluation and receipt of LDKTs will be assessed at 18-months post-baseline. The RCT will determine, compared to UC, whether Black, Hispanic, and White patients receiving YPT increase in their readiness to pursue LDKT and transplant knowledge, and become more likely to complete transplant medical evaluation and pursue LDKT. It will also examine how known patient, family, and healthcare system barriers to LDKT act alone and in combination with YPT to affect patients' transplant decision-making and behavior. Statistical analyses will be performed under an intent-to-treat approach. DISCUSSION: At the conclusion of the study, we will have assessed the effectiveness of an innovative and cost-effective YPT intervention that could be utilized to tailor LDKT discussion and education based on the needs of individual patients of different races in many healthcare settings. TRIAL REGISTRATION: ClinicalTrials.gov, number NCT02181114.


Subject(s)
Computer-Assisted Instruction , Kidney Failure, Chronic/psychology , Kidney Transplantation/psychology , Living Donors , Patient Education as Topic , Audiovisual Aids , Computer-Assisted Instruction/methods , Counseling , Decision Making , Ethnicity/psychology , Health Knowledge, Attitudes, Practice , Humans , Kidney Failure, Chronic/ethnology , Kidney Failure, Chronic/surgery , Los Angeles , Pamphlets , Patient Acceptance of Health Care , Sample Size , Socioeconomic Factors , Telephone
7.
Transfusion ; 53(6): 1280-90, 2013 Jun.
Article in English | MEDLINE | ID: mdl-22928841

ABSTRACT

BACKGROUND: Blacks have significantly lower blood donation rates than whites. Many views, experiences, and behaviors associated with blood donation are unique to black culture. Evidence suggests that culturally tailored health promotion programs help with increasing black blood donation. To be effective, tailored interventions should be based on valid and reliable measures. The Transtheoretical Model's (TTM) Processes of Change (POC) construct provides an assessment of participants' covert and overt activities and experiences in blood donation. This study describes development and validation of POC for increasing blood donation tailored to blacks. STUDY DESIGN AND METHODS: Cross-sectional measure development with online survey dissemination was used in 566 blacks in the Northeastern United States. Factor analytic structural modeling procedures were used to examine validity of the POC measure. Blood donation POC were examined in participants representing a range of blood donation history and intentions (nondonors, sometimes donors, regular donors) based on an established algorithm. RESULTS: Confirmatory analyses replicated the theoretically expected structure of POC scales which is a 10-factor, fully correlated best-fit model. Expected POC patterns by Stages of Change based on theoretical and empirical predictions were confirmed. The range of effect sizes for 10 POC were η(2) = 0.04 to 0.25, indicating that TTM POC are strong strategies in blood donation decision making for blacks and can be applied to interventions to increase blood donation for a minority population. CONCLUSION: POC measure was internally and externally valid in a sample of blacks. Interventions can utilize the POC measure to guide stage-matched interventions to encourage use of relevant experiential and behavioral strategies to increase blood donation.


Subject(s)
Black People/statistics & numerical data , Blood Donors/supply & distribution , Community-Institutional Relations/trends , Health Promotion/trends , Adolescent , Adult , Aged , Algorithms , Attitude to Health , Blood Donors/psychology , Blood Donors/statistics & numerical data , Community-Institutional Relations/standards , Cross-Sectional Studies , Data Collection , Female , Health Promotion/standards , Humans , Male , Middle Aged , New England , Reproducibility of Results , Self Efficacy , Young Adult
8.
Am J Health Promot ; 37(8): 1109-1120, 2023 11.
Article in English | MEDLINE | ID: mdl-37612233

ABSTRACT

PURPOSE: In the United States (US), individuals vary widely in their readiness to get vaccinated for COVID-19. The present study developed measures based on the transtheoretical model (TTM) to better understand readiness, decisional balance (DCBL; pros and cons), self-efficacy (SE), as well as other motivators for change such as myths and barriers for COVID-19 vaccination. DESIGN: Cross-sectional measurement development. SETTING: Online survey. SAMPLE: 528 US adults ages 18-75. MEASURES: Demographics, stage of change (SOC), DCBL, SE, myths, and barriers. ANALYSIS: The sample was randomly split into halves for exploratory factor analysis using principal components analysis (EFA/PCA), followed by confirmatory factor analyses (CFA) to test measurement models. Correlation matrices were assessed and multivariate analyses examined relationships between constructs and sub-constructs. RESULTS: For DCBL, EFA/PCA revealed three correlated factors (one pros, two cons) (n1 = 8, α = .97; n2 = 5, α = .93; n3 = 4, α = .84). For SE, two correlated factors were revealed (n1 = 12, α = .96; n2 = 3, α = .89). Single-factor solutions for Myths (n = 13, α = .94) and Barriers (n = 6, α = .82) were revealed. CFA confirmed models from EFAs/PCAs. Follow-up analyses of variance aligned with past theoretical predictions of the relationships between SOC, pros, cons, and SE, and the predicted relationships with myths and barriers. CONCLUSION: This study produced reliable and valid measures of TTM constructs, myths, and barriers to understand motivation to receive COVID-19 vaccination that can be used in future research.


Subject(s)
COVID-19 Vaccines , COVID-19 , Adult , Humans , United States , Transtheoretical Model , Motivation , Cross-Sectional Studies , Decision Making , COVID-19/prevention & control , Surveys and Questionnaires , Self Efficacy , Vaccination
9.
Health Psychol Behav Med ; 11(1): 2248236, 2023.
Article in English | MEDLINE | ID: mdl-37601893

ABSTRACT

Objective: Through the lens of behavioral models such as the Theory of Planned Behavior (TPB) and the Health Belief Model, the present study (1) investigated U.S. university students' willingness to receive the COVID-19 vaccine and (2) examined predictors (e.g. demographics, past vaccine experience, TPB constructs) of vaccine willingness. Method: University students (n = 170) completed a survey assessing demographics, health behaviors, attitudes, perceived severity/susceptibility, norms, and vaccine intentions related to the COVID-19 pandemic. Data were collected from April 2020 through July 2020. Results: Overall, 56.5% of participants indicated that they would be willing to receive the COVID-19 vaccine once it is available, 39.4% were unsure of whether they would receive the vaccine, and 4.1% indicated they would not receive the vaccine. Multinomial logistic regression indicated that greater adherence to CDC guidelines (p = .030) and greater perceived pro-vaccine norms (p < .001) predicted greater vaccine willingness. Conclusions: Results from this study are consistent with previous literature on vaccine hesitancy, whereby normative beliefs and adherence to CDC guidelines were found to be determinants of vaccine willingness. To reduce transmission of the COVID-19 pandemic, interventions aimed at promoting positive attitudes towards vaccination should aim to incorporate these observed determinants.

10.
Prev Med ; 54(5): 331-4, 2012 May.
Article in English | MEDLINE | ID: mdl-22425936

ABSTRACT

OBJECTIVE: This study compared, in treatment and control groups, the phenomena of coaction, which is the probability that taking effective action on one behavior is related to taking effective action on a second behavior. METHODS: Pooled data from three randomized trials of Transtheoretical Model (TTM) tailored interventions (n=9461), completed in the U.S. in 1999, were analyzed to assess coaction in three behavior pairs (diet and sun protection, diet and smoking, and sun protection and smoking). Odds ratios (ORs) compared the likelihood of taking action on a second behavior compared to taking action on only one behavior. RESULTS: Across behavior pairs, at 12 and 24 months, the ORs for the treatment group were greater on an absolute basis than for the control group, with two being significant. The combined ORs at 12 and 24 months, respectively, were 1.63 and 1.85 for treatment and 1.20 and 1.10 for control. CONCLUSIONS: The results of this study with addictive, energy balance and appearance-related behaviors were consistent with results found in three studies applying TTM tailoring to energy balance behaviors. Across studies, there was more coaction within the treatment group. Future research should identify predictors of coaction in more multiple behavior change interventions.


Subject(s)
Health Behavior , Models, Theoretical , Skin Neoplasms/prevention & control , Adult , Diet , Female , Health Promotion/methods , Humans , Male , Protective Clothing , Rhode Island , Smoking , Social Environment , Sun Protection Factor
11.
Am J Health Promot ; 36(1): 64-72, 2022 Jan.
Article in English | MEDLINE | ID: mdl-34296641

ABSTRACT

PURPOSE: Engaging in community service, or unpaid work intended to help people in a community, is generally associated with greater overall well-being. However, the process of beginning and maintaining community service engagement has been sparsely examined. The current study applied the Transtheoretical Model (TTM) of behavior change to understanding community service readiness among young adults. DESIGN: Cross-sectional design using an online survey. SETTING: Participants were undergraduate students recruited at a mid-sized Northeastern US university in Spring 2018. SAMPLE: Participants (N = 314) had a mean age of 20.36 years (SD = 3.69), were primarily White (78%), female (72%), and from moderately high socioeconomic backgrounds (as measured by parental level of education). MEASURES: Socio-demographics including age, gender, race-ethnicity, and parental level of education; readiness, pros, cons, and self-efficacy for community service; civic engagement behavior; well-being. ANALYSIS: Participants were classified into very low (n = 62), low (n = 59), moderate (n = 92), high (n = 46), and very high (n = 55) readiness for community service groupings. A MANOVA was conducted to assess relationships between groupings and community service TTM constructs, civic engagement, and well-being. RESULTS: There were significant differences between readiness groupings on all main outcome variables, F(20, 1012) = 10.34, p < .001; Wilks' Λ = 0.54, η2 = .14. Post-hoc Games-Howell tests showed that those exhibiting higher levels of readiness reported fewer cons, greater pros, higher self-efficacy, more overall civic engagement, and greater well-being compared to lower readiness individuals. CONCLUSION: Consistent with previous TTM applications, self-efficacy and the importance of pros increased across readiness groupings while the importance of cons decreased. Study findings may be used to inform readiness-tailored interventional work for increasing community service. This area of study would benefit from longitudinal research examining community service readiness beyond the college environment.


Subject(s)
Self Efficacy , Transtheoretical Model , Adult , Cross-Sectional Studies , Female , Health Behavior , Humans , Social Welfare , Young Adult
12.
Subst Use Misuse ; 46(13): 1664-74, 2011.
Article in English | MEDLINE | ID: mdl-21449711

ABSTRACT

This cross-sectional study (N = 4,144) compared three longitudinal dynatypes (Maintainers, Relapsers, and Stable Smokers) of smokers on baseline demographics, stage, addiction severity, and transtheoretical model effort effect variables. There were significant small-to-medium-sized differences between the Stable Smokers and the other two groups on stage, severity, and effort effect variables in both treatment and control groups. There were few significant, very small differences on baseline effort variables between Maintainers and Relapsers in the control, but not the treatment group. The ability to identify Stable Smokers at baseline could permit enhanced tailored treatments that could improve population cessation rates.


Subject(s)
Decision Making , Smoking Cessation/psychology , Tobacco Use Disorder/diagnosis , Tobacco Use Disorder/psychology , Adult , Controlled Clinical Trials as Topic , Cross-Sectional Studies , Female , Humans , Male , Middle Aged , Models, Psychological , Recurrence , Severity of Illness Index , Smoking
13.
Am J Health Promot ; 35(7): 917-928, 2021 09.
Article in English | MEDLINE | ID: mdl-33739159

ABSTRACT

PURPOSE: The relationship between civic engagement and mental health is generally positive, yet particularly complex among those from low socioeconomic backgrounds and women. The current study examined pathways between civic engagement and well-being to clarify its merit as a health promotional tool for young adults. DESIGN: Cross-sectional design using an online questionnaire. SETTING: Participants were recruited at a mid-sized Northeastern US university. SAMPLE: Participants (N = 438) were primarily White (78%) and female (72%). MEASURES: Demographics, socioeconomic status, civic engagement behavior, well-being, meaning in life, self-efficacy toward service, and social support. ANALYSIS: Structural equation modeling to test an a priori model of civic engagement behavior and well-being in young adults. Models were conducted across men and women, covarying for social support. RESULTS: The full effects model fit well, demonstrating positive relationships between civic engagement and well-being for both men and women with mediation by service self-efficacy and meaning in life (χ2(2) = 1.05, p = .59; CFI = 1.0; RMSEA = .00, 90%CI [.00, .07]; R2 = .46). Type of engagement (civic, electoral, sociopolitical) showed mixed results in relation to well-being. CONCLUSION: Civic activity was associated with well-being when mediated by service self-efficacy while sociopolitical voice correlated to stronger well-being when mediated by meaning in life. Future longitudinal studies should be conducted among more socioeconomically diverse populations to verify the role of civic engagement in health promotion.


Subject(s)
Gender Identity , White People , Cross-Sectional Studies , Female , Humans , Longitudinal Studies , Male , Social Support , Young Adult
14.
Am J Speech Lang Pathol ; 30(6): 2492-2509, 2021 11 04.
Article in English | MEDLINE | ID: mdl-34525312

ABSTRACT

Purpose This article is the first in a two-part series on the application of the Transtheoretical Model to stuttering management among adolescents. In this article, we describe the process of developing measures to assess stage of change (SOC) by defining behaviors of stuttering management, as well as the two primary cognitive constructs that underlie one's readiness to make behavioral change: decisional balance (DB) and situational self-efficacy (SSE). This work hinges on the ability to develop an operational definition of what it means to successfully manage or do something positive about one's stuttering. Method We used an iterative process to develop the three scales. Through qualitative analysis of key informant interview and focus group transcripts with 24 adolescents who stutter and 26 clinicians specializing in stuttering, we developed stuttering-specific SOC, DB, and SSE scales. The drafted scales were cognitively tested with nine adolescents who stutter. Results Thematic analysis yielded a three-part definition of successful stuttering management that formed the basis for the SOC scale: (a) learning and using strategies to modify speech or stuttering, (b) changing negative thoughts and attitudes regarding stuttering, and (c) talking without avoiding sounds, words, or situations. Results from this analysis support a broader view of successful stuttering management; that is, it is likely that doing so requires more than just behavior change, which has long been considered the main objective of stuttering treatment. Additional analyses yielded pros and cons of managing stuttering (62 items for the DB scale) and situations in which it is difficult to manage stuttering (39 items for the SSE scale). Conclusions Qualitative analyses provided a three-part definition of "stuttering management" and a comprehensive pool of items that would allow measurement of DB and SSE that underlie readiness to manage stuttering among adolescents. In the companion article in this two-part series, we describe the next step in scale development: exploratory scale validation of the drafted SOC, DB, and SSE scales.


Subject(s)
Stuttering , Adolescent , Humans , Self Efficacy , Stuttering/diagnosis , Stuttering/therapy , Transtheoretical Model
15.
Am J Speech Lang Pathol ; 30(6): 2510-2527, 2021 11 04.
Article in English | MEDLINE | ID: mdl-34637348

ABSTRACT

Purpose This article is the second in a two-part series on the application of the Transtheoretical Model to stuttering management among adolescents. The purpose of this article was to apply and explore the validity of newly developed Transtheoretical measures for adolescents who stutter. Method The online survey was completed by a national sample of 173 adolescents who stutter between the ages of 13 and 21 years. The multipart survey included a Stage of Change scale, Decisional Balance scale, and Situational Self-Efficacy scale. Participants also completed the Overall Assessment of the Speaker's Experience of Stuttering (OASES), either the teenage or adult version depending on the participant's age, so preliminary construct validity of the new scales could be examined. Exploratory factor analyses were conducted to determine model fit and reduce the scales to the most meaningful items. External validity of the three-part survey was examined by comparing OASES scores across stage of change as well as evaluating the functional relations between the three scales. Results Adolescents' readiness to manage stuttering could be clearly described with five discrete stages, although most of the respondents reported being in the Maintenance stage. The pros of managing stuttering reliably predicted stage placement. Internal consistency of the scales ranged from good to excellent. OASES scores differed across stages of readiness in complex but predictable ways. Conclusions These findings suggest that the Transtheoretical Model fits the target behaviors involved stuttering management among adolescents. Further examination of the application of the model to validate a stage-based framework for change among individuals who stutter is warranted.


Subject(s)
Stuttering , Adolescent , Adult , Factor Analysis, Statistical , Humans , Self Efficacy , Stuttering/diagnosis , Stuttering/therapy , Surveys and Questionnaires , Transtheoretical Model , Young Adult
16.
J Behav Med ; 32(5): 429-42, 2009 Oct.
Article in English | MEDLINE | ID: mdl-19365718

ABSTRACT

Despite a specific need for transfused blood among African Americans due to higher rates of sickle cell disease, African Americans donate blood significantly less frequently than their White counterparts. This study describes the development and validation of culturally adapted measures of the transtheoretical model (TTM) constructs of Stage of Change, Decisional Balance, and Self-efficacy applied to blood donation in an African American sample. Exploratory and confirmatory analyses produced one pros and two cons scales for the Decisional Balance Inventory, and one scale for the Situational Self-efficacy Measure. Expected patterns for the Decisional Balance and Self-efficacy Scales by Stage of Change were found, but only the pros and one cons scale varied significantly. Results provide support for use of the TTM applied to blood donation and have important implications for development of effective assessment and intervention tools to increase blood donation among the African American population.


Subject(s)
Black or African American/psychology , Blood Donors/psychology , Decision Making , Models, Psychological , Self Efficacy , Adolescent , Adult , Aged , Aged, 80 and over , Analysis of Variance , Female , Focus Groups , Humans , Male , Middle Aged , Motivation , United States , Young Adult
17.
Transplant Direct ; 5(11): e497, 2019 Nov.
Article in English | MEDLINE | ID: mdl-31773050

ABSTRACT

Socioeconomic barriers can prevent successful kidney transplant (KT) but are difficult to measure efficiently in clinical settings. We created and validated an individual-level, single score Kidney Transplant Derailers Index (KTDI) and assessed its association with waitlisting and living donor KT (LDKT) rates. METHODS: The dataset included 733 patients presenting for KT evaluation in a transplant center in California. Exploratory factor analysis was used to identify socioeconomic barriers to KT (derailers) to include in the index. Potential KT derailers included health insurance, employment, financial insecurity, educational attainment, perception of neighborhood safety, access to a vehicle, having a washer/dryer, and quality of social support. Validity was tested with associations between KTDI scores and the following: (1) the Area Deprivation Index (ADI) and (2) time to KT waitlisting and LDKT. RESULTS: Nine derailers were retained, omitting only social support level from the original set. The KTDI was scored by summing the number of derailers endorsed (mean: 3.0; range: 0-9). Black patients had higher estimated KTDI scores than other patient groups (versus White patients, 3.8 versus 2.1; P < 0.001, effect size = 0.81). In addition, the KTDI was associated with the ADI (γ = 0.70, SE = 0.07; P < 0.001). Finally, in comparison to the lower tertile, patients in the upper and middle KTDI tertiles had lower hazard of waitlisting (upper tertile hazard ratio [HR]: 0.34, 95% confidence interval [CI]: 0.25-0.45; middle tertile HR: 0.54, 95% CI: 0.40-0.72) and receiving an LDKT (upper tertile HR: 0.15, 95% CI: 0.08-0.30; middle tertile HR: 0.35, 95% CI: 0.20-0.62). These associations remained significant when adjusting for the ADI and other patient characteristics. CONCLUSIONS: The KTDI is a valid indicator of socioeconomic barriers to KT for individual patients that can be used to identify patients at risk for not receiving a KT.

18.
Curr Transplant Rep ; 3(1): 1-9, 2016 Mar.
Article in English | MEDLINE | ID: mdl-27347475

ABSTRACT

A promising strategy for increasing living donor kidney transplant (LDKT) rates is improving education about living donation for both prospective kidney transplant recipients and living donors to help overcome the proven knowledge, psychological, and socioeconomic barriers to LDKT. A recent Consensus Conference on Best Practices in Live Kidney Donation recommended that comprehensive LDKT education be made available to patients at all stages of chronic kidney disease (CKD). However, in considering how to implement this recommendation across different healthcare learning environments, the current lack of available guidance regarding how to design, deliver, and measure the efficacy of LDKT education programs is notable. In the current article, we provide an overview of how one behavior change theory, the Transtheoretical Model of Behavior Change, can guide the delivery of LDKT education for patients at various stages of CKD and readiness for LDKT. We also discuss the importance of creating educational programs for both potential kidney transplant recipients and living donors, and identify key priorities for educational research to reduce racial disparities in LDKT and increase LDKT rates.

19.
Clin J Oncol Nurs ; 20(4): E93-9, 2016 Aug 01.
Article in English | MEDLINE | ID: mdl-27441525

ABSTRACT

BACKGROUND: Fertility issues have been found to be an important topic for adolescents and young adults (AYAs) with cancer. Medical technology has made fertility preservation (FP) increasingly effective for postpubertal patients whose treatment course may inhibit their future ability to achieve biologic parenthood. Oncology providers' recommendations have been shown to vary, potentially affecting patients' decision-making processes regarding FP. OBJECTIVES: This study was designed to assess oncology nurses' recommendations for patients to consider FP options and to explore what patient-related factors may influence discussion of FP with AYAs with cancer. METHODS: 116 oncology nurses participated in this study and were randomized to read one of four vignettes about a patient whose proposed treatment course could affect his or her fertility. Participants' recommendations to partake in FP were analyzed to test for differences by patient age and gender. Open-ended responses to questions about their experiences as oncology nurses were analyzed descriptively. FINDINGS: Nurses strongly recommended that all patients explore FP options before the start of treatment. Oncology nurses endorsed stronger opinions that young adult female patients should be given independent decision-making power to delay treatment for FP, compared to male and female adolescent patients and young adult male patients. Participants mentioned barriers to discussions that included concerns about exacerbating negative emotions and the decision-making capacity of young patients.


Subject(s)
Fertility Preservation/psychology , Health Knowledge, Attitudes, Practice , Neoplasms/psychology , Nurse Clinicians/psychology , Oncology Nursing/methods , Patient Education as Topic , Survivors/psychology , Adolescent , Adult , Age Factors , Attitude of Health Personnel , Communication , Decision Making , Female , Humans , Male , Middle Aged , Nurse-Patient Relations , Sex Factors , Surveys and Questionnaires , Young Adult
20.
J Health Psychol ; 21(12): 2912-2922, 2016 12.
Article in English | MEDLINE | ID: mdl-26113527

ABSTRACT

Living donor kidney transplant is the ideal treatment option for end-stage renal disease; however, the decision to pursue living donor kidney transplant is complex and challenging. Measurement invariance of living donor kidney transplant Decisional Balance and Self-Efficacy across gender (male/female), race (Black/White), and education level (no college/college or higher) were examined using a sequential approach. Full strict invariance was found for Decisional Balance and Self-Efficacy for gender and partial strict invariance was found for Decisional Balance and Self-Efficacy across race and education level. This information will inform tailored feedback based on these constructs in future intervention studies targeting behavior change among specific demographic subgroups.


Subject(s)
Decision Making , Kidney Failure, Chronic/surgery , Kidney Transplantation/psychology , Living Donors/psychology , Adult , Black or African American/psychology , Aged , Aged, 80 and over , Educational Status , Female , Humans , Male , Middle Aged , Missouri , Psychometrics , Self Efficacy , Sex Factors , White People/psychology
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