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Renee H Lawrence

Publications and source records attributed to Renee H Lawrence.

4 recordsLinked to original sources

Comparison of black and white families' experiences and perceptions regarding organ donation requests.

CONTEXT: Black families donate at a lower rate than white families. To help develop effective interventions, we compared black and white families' experiences. OBJECTIVE: To compare the organ donation request experiences of black and white patients' families with the hope of identifying factors to better inform consent-rate interventions among blacks. DESIGN: Chart reviews were conducted on files of all deceased patients. Audiotaped in-person interviews were conducted with family members, and telephone interviews were conducted with involved healthcare providers and organ procurement organization staff. SETTING: Nine trauma hospitals located in southwest Pennsylvania and northeast Ohio. PARTICIPANTS: A sample of 415 families of organ donor-eligible patients (61 black, 354 white). MEASURES: Measures of families' attitudes about and experiences with donation and transplantation. RESULTS: White families were more likely to be correctly perceived as receptive to donation. Black families viewed as receptive were less likely to be engaged in discussing as many donation-related issues as white families (p <.01). They were also less likely to have spoken to an organ procurement organization representative (p =.024) and were given fewer opportunities to consider the decision with healthcare provider or organ procurement organization staff. Black families had less knowledge about their family member's wishes, expressed less-favorable attitudes toward organ donation and the health care system, and, finally, were less likely than white families to donate organs (p =.001). A minority of black families (32.8%) knew about the need for more black donors. CONCLUSIONS: Interventions to increase consent among blacks need to encourage openness about organ donation within the black community and change healthcare provider and organ procurement organization attitudes and practices toward black families as potential donor families.

Adolescent↗

Knowing patients' preferences about organ donation: does it make a difference?

BACKGROUND: The purpose of this study was to examine in detail the impact of knowledge of a donor-eligible patient's preferences on organ donation decisions. METHODS: Nine trauma hospitals located in southwest Pennsylvania and northeast Ohio were selected. Data came from chart review of all dead patients and interviews with family members involved in the decision process (n = 360 patients 16 years of age or older). RESULTS: Of the families interviewed, 52.5% had to guess the patient's preferences about donation. When making the decision, 81.9% of the families considered how the patient might have felt about donation. Not knowing the patient's wishes related to refusal to donate (54.5% vs. 45.5%, p < 0.001). After adjusting for other factors, important predictors of donation were considering patients' feelings (5.03 times more likely to donate) and knowing preferences (6.90 times more likely to donate if they knew wishes were to donate and 0.03 times less likely to donate if they knew wishes were to not donate compared with not knowing preferences). CONCLUSION: Having knowledge of a patient's preference to donate increased the likelihood of donating by 6.90 times, and having enough information about the patient's wishes increased satisfaction with the decision by 3.32 times. Families only infrequently made decisions counter to patients' own wishes concerning organ donation.

Adolescent↗

Decoupling: what is it and does it really help increase consent to organ donation?

Although the notion of decoupling is simple and potentially controllable by organ donation requestors, evidence to date of its potential has been inconsistent. The impact of the timing of requests was analyzed using data from a study of organ donor-eligible patients and their families (N = 420), involving 9 trauma hospitals located in southwest Pennsylvania and northeast Ohio. In-depth interviews where conducted with family members, healthcare professionals, and organ procurement organization staff involved in the process. Only a weak effect was found for the impact of timing on the decision using a bivariate, correlational analysis. Moreover, we found that raising the issue before rather than after the pronouncement of death was most strongly associated with consent to donation. This effect disappeared after examining decoupling in relation to other factors. However, active consideration of the patient's donation wishes and a clear understanding of the families' initial inclination toward donation were associated with consent to organ donation.

Adolescent↗

Long-term impact of preventive proactivity on quality of life of the old-old.

OBJECTIVE: This research explored the long-term benefits of engaging in proactive health promotion efforts among old-old residents of Sunbelt retirement communities to empirically test components of the Preventive and Corrective Proactivity (PCP) Model of Successful Aging. Specifically, we examined the contributions of exercise, tobacco use, moderate alcohol use, and annual medical checkups to multidimensional quality of life indicators of physical health, psychological well-being, and mortality. METHOD: Data were obtained from a longitudinal study of adaptation to aging. Annual in-home interviews were conducted with 1000 older adults over a 9-year period. Whether health promotion behaviors at baseline predicted quality of life outcomes 8 years later was examined, controlling for the baseline outcome, sociodemographic variables, and, as an additional test, baseline health conditions. RESULTS: Exercise was predictive of fewer IADL limitations and greater longevity, positive affect, and meaning in life 8 years later. Avoiding tobacco was predictive of longevity. Before controlling for health conditions, exercise predicted decreased risk of basic activities of daily living limitations and having more goals; moderate alcohol use predicted longevity; annual health checkup predicted more IADL limitations; and having once smoked predicted having more IADL limitations and negative affect. CONCLUSIONS: Among the old-old, exercise had long-term and multifaceted benefits over an 8-year period. Tobacco avoidance also contributed to long-term positive outcomes. These results lend support to the long-term preventive value of health-promoting proactivity spontaneously engaged in by old-old persons proposed in the framework of the PCP model.

Activities of Daily Living↗