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Reduced Likelihood (reduced + likelihood)

Distribution by Scientific Domains

Medical Sciences	75%

Selected Abstracts

ROMANTIC PARTNERS' INFLUENCE ON MEN'S LIKELIHOOD OF ARREST IN EARLY ADULTHOOD,

CRIMINOLOGY, Issue 2 2008
DEBORAH M. CAPALDI
Female romantic partners' influence on official crime occurrence for men across a 12-year period in early adulthood was examined within a comprehensive dynamic prediction model, including both social learning and social control predictors. We hypothesized that relationship stability, rather than attachment to partner, would be associated with reduced likelihood of crime, whereas women's antisocial behavior would be a risk factor, along with deviant peer association. Models were tested on a sample of at-risk men [the Oregon Youth Study (OYS)] using zero-inflated Poisson (ZIP) modeling predicting 1) arrest persistence (class and count) and 2) arrest onset class. The findings indicated that women's antisocial behavior was predictive of both onset and persistence of arrests for men and that deviant peer association was predictive of persistence. Relationship stability was protective against persistence. [source]

Non-medically supervised treatment interruptions among participants in a universally accessible antiretroviral therapy programme

HIV MEDICINE, Issue 5 2010
DM Moore
Background We examined clinical outcomes, patient characteristics and trends over time of non-medically supervised treatment interruptions (TIs) from a free-of-charge antiretroviral therapy (ART) programme in British Columbia (BC), Canada. Methods Data from ART-naïve individuals ,18 years old who initiated triple combination highly active antiretroviral therapy (HAART) between January 2000 and June 2006 were analysed. Participants having ,3 month gap in HAART coverage were defined as having a TI. Cox proportional hazards modelling was used to examine factors associated with TIs and to examine factors associated with resumption of treatment. Results A total of 1707 participants were study eligible and 643 (37.7%) experienced TIs. TIs within 1 year of ART initiation decreased from 29% of individuals in 2000 to 19% in 2006 (P<0.001). TIs were independently associated with a history of injection drug use (IDU) (P=0.02), higher baseline CD4 cell counts (P<0.001), hepatitis C co-infection (P<0.001) and the use of nelfinavir (NFV) (P=0.04) or zidovudine (ZDV)/lamivudine (3TC) (P=0.009) in the primary HAART regimen. Male gender (P<0.001), older age (P<0.001), AIDS at baseline (P=0.008) and having a physician who had prescribed HAART to fewer patients (P=0.03) were protective against TIs. Four hundred and eighty-eight (71.9%) participants eventually restarted ART with male patients and those who developed an AIDS-defining illness prior to their TI more likely to restart therapy. Higher CD4 cell counts at the time of TI and unknown hepatitis C status were associated with a reduced likelihood of restarting ART. Conclusion Treatment interruptions were associated with younger, less ill, female and IDU participants. Most participants with interruptions eventually restarted therapy. Interruptions occurred less frequently in recent years. [source]

Predictors of medication compliance among older heart failure patients

INTERNATIONAL JOURNAL OF OLDER PEOPLE NURSING, Issue 4 2007
Krystyna Cholowski PhD
Aim. To examine relationships between psycho-social and patho-physiological measures in explaining medication compliance in older heart failure (HF) patients. Background. Self-efficacy is a predictor not only of medication compliance, but also health recovery. How older HF patients conceptualize and manage this life-threatening event is central to ongoing rehabilitation. Regulating ongoing medical and lifestyle changes in the rehabilitation process requires that any underlying negative affect be productively managed by the use of appropriate coping strategies. Method. Using an exploratory correlational design, 51 older HF patients were asked to complete the Beck Depression Inventory, Beliefs about Medication and Diet Questionnaire, Reactions to Daily Events Questionnaire and Self-regulation scale. A self-report measure of medication compliance was obtained as part of a semi-structured interview. The study was conducted in 2003,2004. Results. Using descriptive statistics, patho-physiological and psychosocial characteristics were given. Independent t -tests were used to assess the gender effects. Pairwise correlations were used to examine the relationships between presenting circumstances, psychosocial characteristics, medication compliance beliefs and self-reported medication compliance behaviours. All positive coping strategies and self-regulation were associated with positive intentions in medication compliance. Males were more inclined towards proactive coping and self-regulatory strategies than were females. Increased depressive symptoms were linked to carelessness in compliance. A belief in medication compliance was associated with a reduced likelihood of carelessness Conclusion. Bandura's three conditions for agency in rehabilitation, self-efficacy and goal-directed intention appeared to be important even in the early phase of the programme. Positive coping strategies and self-regulation suggests a positive basis for medication compliance and more successful ongoing rehabilitation for older HF patients. We identify a significantly enhanced educative role for nurses in this context. Relevance to clinical practice. We suggest that nurses dealing with compliance issues among older patients need to monitor behaviour through addressing both the quality of affect during the patient's response to HF (self-concept, -esteem and -efficacy) as well as the quality of health-related metacognitive knowledge underlying the self-regulatory decisions (such as the patients conceptions of ,wellness' and the strategic knowledge underpinning its achievement and maintenance). [source]

Effects of Provider Practice on Functional Independence in Older Adults

JOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 8 2004
Elizabeth A. Phelan MD
Objectives: To examine provider determinants of new-onset disability in basic activities of daily living (ADLs) in community-dwelling elderly. Design: Observational study. Setting: King County, Washington. Participants: A random sample of 800 health maintenance organization (HMO) enrollees aged 65 and older participating in a prospective longitudinal cohort study of dementia and normal aging and their 56 primary care providers formed the study population. Measurements: Incident ADL disability, defined as any new onset of difficulty performing any of the basic ADLs at follow-up assessments, was examined in relation to provider characteristics and practice style using logistic regression and adjusting for case-mix, patient and provider factors associated with ADL disability, and clustering by provider. Results: Neither provider experience taking care of large numbers of elderly patients nor having a certificate of added qualifications in geriatrics was associated with patient ADL disability at 2 or 4 years of follow-up (adjusted odds ratio (AOR) for experience=1.29, 95% confidence interval (CI)=0.81,2.05; AOR for added qualifications=0.72, 95% CI=0.38,1.39; results at 4 years analogous). A practice style embodying traditional geriatric principles of care was not associated with a reduced likelihood of ADL disability over 4 years of follow-up (AOR for prescribing no high-risk medications=0.56, 95% CI=0.16,1.94; AOR for managing geriatric syndromes=0.94, 95% CI=0.40,2.19; AOR for a team care approach=1.35, 95% CI=0.66,2.75). Conclusion: Taking care of a large number of elderly patients, obtaining a certificate of added qualifications in geriatrics, and practicing with a traditional geriatric orientation do not appear to influence the development of ADL disability in elder, community dwelling HMO enrollees. [source]