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E Rhodes

Publications and source records attributed to E Rhodes.

10 recordsLinked to original sources
PubMed2001

Emotional intelligence and interpersonal relations.

In 7 studies, the authors examined the link between emotional intelligence and interpersonal relations. In Studies 1 and 2, the participants with higher scores for emotional intelligence had higher scores for empathic perspective taking and self-monitoring in social situations. In Study 3, the participants with higher scores for emotional intelligence had higher scores for social skills. In Study 4, the participants with higher scores for emotional intelligence displayed more cooperative responses toward partners. In Study 5, the participants with higher scores for emotional intelligence had higher scores for close and affectionate relationships. In Study 6, the participants' scores for marital satisfaction were higher when they rated their marital partners higher for emotional intelligence. In Study 7, the participants anticipated greater satisfaction in relationships with partners described as having emotional intelligence.

Adult↗
PubMed2000

Managed care, time pressure, and physician job satisfaction: results from the physician worklife study.

OBJECTIVE: To assess the association between HMO practice, time pressure, and physician job satisfaction. DESIGN: National random stratified sample of 5,704 primary care and specialty physicians in the United States. Surveys contained 150 items reflecting 10 facets (components) of satisfaction in addition to global satisfaction with current job, one's career and one's specialty. Linear regression-modeled satisfaction (on 1-5 scale) as a function of specialty, practice setting (solo, small group, large group, academic, or HMO), gender, ethnicity, full-time versus part-time status, and time pressure during office visits. "HMO physicians" (9% of total) were those in group or staff model HMOs with > 50% of patients capitated or in managed care. RESULTS: Of the 2,326 respondents, 735 (32%) were female, 607 (26%) were minority (adjusted response rate 52%). HMO physicians reported significantly higher satisfaction with autonomy and administrative issues when compared with other practice types (moderate to large effect sizes). However, physicians in many other practice settings averaged higher satisfaction than HMO physicians with resources and relationships with staff and community (small to moderate effect sizes). Small and large group practice and academic physicians had higher global job satisfaction scores than HMO physicians (P <.05), and private practice physicians had quarter to half the odds of HMO physicians of intending to leave their current practice within 2 years (P <.05). Time pressure detracted from satisfaction in 7 of 10 satisfaction facets (P <.05) and from job, career, and specialty satisfaction (P <.01). Time allotted for new patients in HMOs (31 min) was less than that allotted in solo (39 min) and academic practices (44 min), while 83% of family physicians in HMOs felt they needed more time than allotted for new patients versus 54% of family physicians in small group practices (P <.05 after Bonferroni's correction). CONCLUSIONS: HMO physicians are generally less satisfied with their jobs and more likely to intend to leave their practices than physicians in many other practice settings. Our data suggest that HMO physicians' satisfaction with staff, community, resources, and the duration of new patient visits should be assessed and optimized. Whether providing more time for patient encounters would improve job satisfaction in HMOs or other practice settings remains to be determined.

Adult↗
PubMed2000

Consumer informatics: helping patients to access health information via the Internet.

Now that many patients independently access health information on the World Wide Web (WWW), healthcare professionals are becoming concerned with control and quality of information available there. The technology has the potential to help patients to become more self-sufficient in managing their own health care and outcomes. This paper examines the importance of developing mechanisms to assess the quality and content of health information websites.

Humans↗
PubMed1999

Refining the measurement of physician job satisfaction: results from the Physician Worklife Survey. SGIM Career Satisfaction Study Group. Society of General Internal Medicine.

BACKGROUND: Physician job satisfaction has been linked to various patient care and health system outcomes. A survey instrument that concisely measures physicians' satisfaction with various job facets can help diverse stake-holders to better understand and manage these outcomes. OBJECTIVE: To document the development and validation of a multidimensional physician job satisfaction measure and separate global satisfaction measures. DESIGN: Self-administered questionnaire: Physician Worklife Survey (PWS). SUBJECTS: A pilot study employed a national American Medical Association Masterfile sample of US primary care physicians and random samples from four states. Responses (n = 835; 55% return rate) were randomly assigned to developmental (n = 560) or cross-validation (n = 275) samples. A national sample (n = 2,325; 52% response rate) of physicians was used in a subsequent validation study. RESULTS: A 38-item, 10-facet satisfaction measure resulting from factor and reliability analyses of 70 pilot items was further reduced to 36 items. Reliabilities of the 10 facets ranged from .65 to .77. Three scales measuring global job, career, and specialty satisfaction were also constructed with reliabilities from .84 to .88. Results supported face, content, convergent, and discriminant validity of the measures. CONCLUSIONS: Physician job satisfaction is a complex phenomenon that can be measured using the PWS.

Adult↗
PubMed1999

Measuring physician job satisfaction in a changing workplace and a challenging environment. SGIM Career Satisfaction Study Group. Society of General Internal Medicine.

BACKGROUND: Changes in the demographic, specialty, and employment sector composition of medicine have altered physicians' jobs, limiting autonomy and reducing morale. Because physician job satisfaction has been linked to clinical variables, better measurement might help to ameliorate conditions linked to medical disaffection, possibly improving health care. OBJECTIVE: To document conceptual development, item construction, and use of content experts in designing multidimensional measures of physician job satisfaction and global satisfaction scales for assessing physicians' job perceptions across settings and specialties. DESIGN: Using previous research, physician focus groups, secondary analysis of survey data, interviews with physician informants, and a multispecialty physician expert panel, distinct job facets and statements representing those facets were developed. RESULTS: Facets from previously validated instruments included autonomy, relationships with colleagues, relationships with patients, relationships with staff, pay, resources, and status. New facets included intrinsic satisfaction, free time away from work, administrative support, and community involvement. Physician status items were reconfigured into relationships with peers, patients, staff, and community, yielding 10 hypothetical facets. Global scales and items were developed representing satisfaction with job, career, and specialty. CONCLUSIONS: A comprehensive approach to assessing physician job satisfaction yielded 10 facets, some of which had not been previously identified, and generated a matching pool of items for subsequent use in field tests.

Attitude of Health Personnel↗
PubMed1995

The apparent diffusion constant measured by MRI correlates with pO2 in a RIF-1 tumor.

As tissue oxygen tension (pO2) is an important variable in cancer therapy, it would be of major clinical benefit to be able to measure pO2 noninvasively. Current methods for determining pO2 in clinical settings are limited to superficial tumors. The authors measured the apparent diffusion constant (ADC) in an implanted murine fibrosarcoma (RIF-1) using magnetic resonance imaging and correlated the ADC with tissue pO2 measured by electron paramagnetic resonance oximetry. The ADC correlates significantly with tissue pO2 in this tumor (r = 0.89; n = 14) and so may provide a noninvasive index of pO2 in tumors.

Animals↗
PubMed1994

Intramolecular charge heterogeneity in purified major histocompatibility class II alpha and beta polypeptide chains.

Major histocompatibility (MHC) class II antigens are heterodimeric cell surface glycoproteins consisting of an alpha and a beta chain. Although one-dimensional SDS-polyacrylamide gel electrophoresis analysis of purified MHC class II antigens shows a single diffuse band for each chain, multiple spots of identical molecular size were observed for each chain when analyzed by two-dimensional electrophoresis. The basis of this heterogeneity has not been clearly defined and has been predicted partially to be due to glycosylation and/or phosphorylation of the mature protein. To investigate the role of the three N-linked oligosaccharides of the alpha and beta chains in determining the isoelectric point of each chain, affinity-purified MHC class II antigens from human and rat sources were deglycosylated using asparagine amidase. The complete enzymatic removal of all three N-linked oligosaccharides was confirmed by SDS-polyacrylamide gel electrophoresis as well as by four different lectin-linked Western blot analyses. Two-dimensional gel analysis of the deglycosylated molecules shows no significant difference from the fully glycosylated chains. We have expressed truncated forms of the HLA DR2 chains which lack the transmembrane and cytoplasmically exposed regions in Escherichia coli. Two-dimensional electrophoresis of these single chains also reveal multiple banding patterns. The two-dimensional banding patterns described are unaffected by exposure to acidic or basic conditions, increased gel running time in the first dimension, treatment of the proteins with alkaline phosphatase to remove any potential phosphorylation, or preincubation in the presence of iodoacetamide. Multiple forms of recombinant alpha and beta chains were also observed in Tris-glycine-urea gels which merged into a single band in the presence of SDS. In addition, partially fractionated bands from preparative isoelectric focusing gels, when refocused, showed an identical number of multiple spots spanning the same range of isoelectric points. These results together suggest that each polypeptide chain of MHC class II antigens may exist in multiconformational forms, and the observed charge heterogeneity is independent of glycosylation and phosphorylation of the proteins.

Animals↗