Kathleen M. Fairfield

Impact of Relational Coordination on Quality of Care, Postoperative Pain and Functioning, and Length of Stay: A Nine-hospital Study of Surgical Patients

BACKGROUND Health care organizations face pressures from patients to improve the quality of care and clinical outcomes, as well as pressures from managed care to do so more efficiently. Coordination, the management of task interdependencies, is one way that health care organizations have attempted to meet these conflicting demands. OBJECTIVES The objectives of this study were to introduce the concept of relational coordination and to determine its impact on the quality of care, postoperative pain and functioning, and the length of stay for patients undergoing an elective surgical procedure. Relational coordination comprises frequent, timely, accurate communication, as well as problem-solving, shared goals, shared knowledge, and mutual respect among health care providers. RESEARCH DESIGN Relational coordination was measured by a cross-sectional questionnaire of health care providers. Quality of care was measured by a cross-sectional postoperative questionnaire of total hip and knee arthroplasty patients. On the same questionnaire, postoperative pain and functioning were measured by the WOMAC osteoarthritis instrument. Length of stay was measured from individual patient hospital records. SUBJECTS The subjects for this study were 338 care providers and 878 patients who completed questionnaires from 9 hospitals in Boston, MA, New York, NY, and Dallas, TX, between July and December 1997. MEASURES Quality of care, postoperative pain and functioning, and length of acute hospital stay. RESULTS Relational coordination varied significantly between sites, ranging from 3.86 to 4.22 (P <0.001). Quality of care was significantly improved by relational coordination (P <0.001) and each of its dimensions. Postoperative pain was significantly reduced by relational coordination (P = 0.041), whereas postoperative functioning was significantly improved by several dimensions of relational coordination, including the frequency of communication (P = 0.044), the strength of shared goals (P = 0.035), and the degree of mutual respect (P = 0.030) among care providers. Length of stay was significantly shortened (53.77%, P <0.001) by relational coordination and each of its dimensions. CONCLUSIONS Relational coordination across health care providers is associated with improved quality of care, reduced postoperative pain, and decreased lengths of hospital stay for patients undergoing total joint arthroplasty. These findings support the design of formal practices to strengthen communication and relationships among key caregivers on surgical units.

Risk of ovarian carcinoma and consumption of vitamins A, C, and E and specific carotenoids : A prospective analysis

Antioxidant vitamins may decrease risk of cancer by limiting oxidative DNA damage leading to cancer initiation. Few prospective studies have assessed relations between antioxidant vitamins and ovarian carcinoma.

Delays in protease inhibitor use in clinical practice

AbstractOBJECTIVE: To determine the clinical factors associated with delayed protease inhibitor initiation. DESIGN: Chart review and telephone survey. SETTING: General medicine practice at an academic medical center in Boston, Mass. PATIENTS: One hundred ninety patients living with HIV and a viral load of more than 10,000 copies/ml. MEASUREMENTS AND MAIN RESULTS: The main outcome measurement was time to first protease inhibitor prescription after first elevated HIV viral load (>10,000 copies/ml). In this cohort, 190 patients had an elevated viral load (median age 39; 87% male; 12% history of injection drug use; 63% AIDS; 53% with depression; 17% history of pneumocystis pneumonia; 54% CD4 <200). In Cox proportional hazards modeling, significant univariate correlates for delayed protease inhibitor initiation were higher CD4 cell count (hazard ratio [HR] 2.38 for CD4 200–500 compared with <200, 95% confidence interval [CI] 1.59, 3.57; and HR 8.33 for CD4 >500; 95% CI 2.63, 25.0), higher viral load (HR 0.43 for each 10-fold increase; 95% CI 0.31, 0.59), injection drug use (HR 2.08; 95% CI 1.05, 4.17), AIDS (HR 0.24; 95% CI 0.15, 0.36), and history of pneumocystis pneumonia (HR 0.32; 95% CI 0.21, 0.49). In multivariate models adjusted for secular trends in protease inhibitor use, factors significantly associated with delay of protease inhibitor initiation (p<.05) were higher CD4 cell count (for CD4 200–500, HR 2.63; 95% CI 1.61, 4.17; for CD4 >500, HR 11.11; 95% CI 3.57, 33.33), higher viral load (HR 0.66 for each 10-fold increase; 95% CI 0.45, 0.98), history of pneumocystis pneumonia (HR 0.57; 95% CI 0.37, 0.90), history of depression (HR 1.49; 95% CI 1.03, 2.13), and history of injection drug use (HR 2.70; 95% CI 1.35, 5.56). CONCLUSIONS: HIV-infected patients with higher CD4 cell counts or a history of depression or history of injection drug use have significant and lengthy delays of protease inhibitor therapy. Although some delays may be clinically appropriate, enhancement of provider and patient education might prove beneficial. Further research should examine reasons for delays in protease inhibitor initiation and their appropriateness.

Lack of shared decision making in cancer screening discussions: Results from a national survey

BACKGROUND Clinicians are encouraged to support patients in achieving shared decision making (SDM) for cancer screening. PURPOSE To describe decision making processes and outcomes for cancer screening discussions. METHODS A 2011 national Internet survey of adults aged ≥50 years who made cancer screening decisions (breast, BrCa; colorectal, CRC; prostate, PCa) within the previous 2 years was conducted. Participants were asked about their perceived cancer risk; how informed they felt about cancer tests; whether their healthcare provider addressed pros/cons of testing, presented the option of no testing, and elicited their input; whether they were tested; and their confidence in the screening decision. Data were analyzed in 2013-2014 with descriptive statistics and logistic regression. RESULTS Overall, 1,134 participants (477 men, 657 women) aged ≥50 years made cancer screening decisions, and 1,098 (354, BrCa; 598, CRC; 146, PCa) decisions were discussed with a healthcare provider. Most discussions (51%-67%) addressed pros of screening some or a lot, but few (7%-14%) similarly addressed cons. For all cancer screening decisions, providers usually (63%-71%) explained that testing was optional, but less often asked women (43%-57%) than men (70%-71%) whether they wanted testing. Only 27%-38% of participants reported SDM, 69%-93% underwent screening, and 55%-76% would definitely make the same decision again. Perceived high/average cancer risk and feeling highly informed were associated with confidence in the screening decision. CONCLUSIONS Discussions often failed to provide balanced information and meet SDM criteria. Supporting SDM could potentially improve the quality of cancer screening decisions.

Breast, cervical, and colorectal cancer screening rates amongst female Cambodian, Somali, and Vietnamese immigrants in the USA.

IntroductionMinority women, particularly immigrants, have lower cancer screening rates than Caucasian women, but little else is known about cancer screening among immigrant women. Our objective was to assess breast, cervical, and colorectal cancer screening rates among immigrant women from Cambodia, Somalia, and Vietnam and explore screening barriers.MethodsWe measured screening rates by systematic chart review (N = 100) and qualitatively explored screening barriers via face-to-face questionnaire (N = 15) of women aged 50–75 from Cambodia, Somalia, and Vietnam attending a general medicine clinic (Portland, Maine, USA).ResultsChart Review – Somali women were at higher risk of being unscreened for breast, cervical, and colorectal cancer compared with Cambodian and Vietnamese women. A longer period of US residency was associated with being screened for colorectal cancer. We observed a 7% (OR 1.07, 95% CI 1.01–1.13, p = 0.01) increase in the odds that a woman would undergo a fecal occult blood test for each additional year in the US, and a 39% increase in the odds of a woman being screened by colonoscopy or flexible sigmoidoscopy for every five years of additional US residence (OR 1.39, 95% CI 1.21–1.61, p = 0.02). We did not observe statistically significant relationships between odds of being screened by mammography, clinical breast exam or papanicolaou test according to years in the US. Questionnaire – We identified several barriers to breast, cervical, and colorectal cancer screening, including discomfort with exams conducted by male physicians.DiscussionSomali women were less likely to be screened for breast, cervical, and colorectal cancer than Cambodian and Vietnamese women in this population, and uptake of colorectal cancer screening is associated with years of residency in this country. Future efforts to improve equity in cancer screening among immigrants may require both provider and community education.

Regional variation in cancer-directed surgery and mortality among women with epithelial ovarian cancer in the Medicare population

Regional differences in health services can point to disparities in access to healthcare. The authors performed a population‐based cohort study to examine differences in ovarian cancer treatment and mortality according to geographic region.

Disparities in hospice care among older women dying with ovarian cancer

BACKGROUND Timely hospice referral is an essential component of quality end-of-life care, although a growing body of research suggests that for patients with various types of cancer, hospice referrals often occur very late in the course of care, and are marked by sociodemographic disparities. However, little is known about the ovarian cancer patient population specifically. We examined the extent and timing of hospice referrals in ovarian cancer patients over age 65, and the factors associated with these outcomes. METHODS We used the Surveillance, Epidemiology, and End Results (SEER)-Medicare database to identify 8211 women aged 66+ with ovarian cancer who were diagnosed between 2001 and 2005 and died by December 31, 2007. We excluded women who were not eligible for Medicare A continuously during the 6 months prior to death. Outcomes studied included overall hospice use in the last 6 months of life and late hospice enrollment, defined as within 3 days of death. We examined variations in these two measures based on year of diagnosis and sociodemographic characteristics (age, race, marital status, rural residence, income, education) and type of Medicare received (fee-for-service vs. managed care). RESULTS Among 8211 women in the cohort who died from ovarian cancer, 39.7% never received hospice care (3257/8211). Overall hospice care increased over the period of observation, from 49.7% in 2001 to 63.6% [corrected] in 2005, but the proportion of women receiving hospice care within 3 days of death did not improve. Among those who received hospice care, 11.2% (556/4954) and 26.2% (1299/4954) received such care within 3 and 7 days of death, respectively. A higher proportion of black women (46.5% vs. 38.4% among whites), women in the lowest income group (42.8% vs. 37.0% in the highest income group), and those receiving fee-for-service Medicare (41.3% vs.33.5% for women in managed care) never received hospice care. In multivariable models, factors associated with lack of hospice care included age younger than 80 years (OR 1.27, 95% CI 1.15-1.40), non-white race (OR 1.44, 95% CI 1.26-1.65), low income (OR 1.17, 95% CI 1.04-1.32) and enrollment in fee-for-service Medicare compared with managed care (OR 1.39, 95% CI 1.24-1.56). CONCLUSION More older women with ovarian cancer are receiving hospice care over time, however, a substantial proportion receive such care very near death, and sociodemographic disparities in hospice care exist. Our data also support the need to target lower-income and minority women in efforts to increase optimally timed hospice referrals in this population. Our finding that ovarian cancer patients enrolled in managed care plans were more likely to receive hospice care suggests the importance of health care system factors in the utilization of hospice services.

Completion of Adjuvant Chemotherapy and Use of Health Services for Older Women With Epithelial Ovarian Cancer

PURPOSE This analysis identifies factors associated with completion of adjuvant chemotherapy for patients with ovarian cancer and subsequent use of health services. PATIENTS AND METHODS We used the Surveillance, Epidemiology, and End Results (SEER) -Medicare database to identify 4,617 women age 65 years or older with ovarian cancer diagnosed from 2001 to 2005. By using multivariable analyses with completion of chemotherapy as the outcome of interest, we describe factors associated with completion of treatment, including age, race, marital status, comorbidities, and sociodemographic factors. Use of health services was captured from Medicare claims. RESULTS Among 4,617 patients with untreated ovarian cancer, 1,329 (28.8%) received no chemotherapy, 1,139 (24.7%) received a partial course of chemotherapy, and 2,149 (46.5%) completed chemotherapy. Women age 75 years or older were at greater risk of incomplete chemotherapy versus women age 65 to 74 years (odds ratio [OR], 1.64; 95% CI, 1.33 to 2.04). Having two or more comorbidities was also significantly associated with incomplete chemotherapy (OR, 1.83; 95% CI, 1.34 to 2.50). Among women who received either a partial or complete course of chemotherapy, we did not find an increase in use of health services (hospitalizations, emergency department visits, or physician visits) for the oldest women (age 80 years or older) compared with younger women. CONCLUSION There is considerable room for improvement in helping older patients with ovarian cancer initiate and complete chemotherapy. The oldest women who completed chemotherapy in this study did not use health services more than younger women did. Treatment teams for older patients with ovarian cancer should include expertise in geriatric assessment, should carefully identify medical and psychosocial barriers to completing treatment, and should support patients throughout treatment.

The Effect of Overnight In-House Attending Coverage on Perceptions of Care and Education on a General Medical Service

BACKGROUND An increased emphasis on patient safety has led to calls for closer supervision of medical trainees. It is unclear what effect an increased degree of faculty presence will have on educational and clinical outcomes. The aim of this study was to evaluate resident and attending attitudes and preferences regarding overnight attending supervision. METHODS This study was a cross-sectional electronic survey of physicians. Participants were resident and faculty physicians recently on inpatient service rotations after implementation of an overnight attending coverage system. RESULTS Of 58 total respondents, most faculty (91%) and resident (92%) physicians reported they were satisfied with the overall quality of care delivered and believed the quality of care delivered overnight improved with an in-house attending system (90% and 85%, respectively). Most resident physicians (82%) believed the educational experience improved with the system of increased attending availability. Nearly all faculty (95%) and resident (97%) physicians preferred the in-house attending system to the traditional system of attendings being available by pager. The implementation of such coverage resulted in increased cost to the hospital for compensating covering hospitalist physicians. CONCLUSION In-house attending coverage was acceptable to both residents and faculty, with perceived improvements in quality and educational experience.

Improved Survival Outcomes in Cancer Patients with Hereditary Hemorrhagic Telangiectasia

Background: Hereditary hemorrhagic telangiectasia (HHT) is a genetic disorder characterized by deficiency in endoglin, an angiogenic protein. The net effect of endoglin expression on cancer outcomes from animal studies has proven controversial. We evaluated whether reduced systemic endoglin levels, expected in patients diagnosed with HHT, impacted clinical outcomes for cancer. Methods: A retrospective cohort analysis using Surveillance, Epidemiology, and End Results–Medicare was conducted to evaluate the effect of HHT on survival among patients diagnosed with breast, colorectal, lung, or prostate cancer between 2000 and 2007 (n = 540,520). We generated Kaplan–Meier survival curves and Cox models to compare the effect of HHT on all-cause survival for a composite of the four cancers, and separate models by cancer, adjusting for demographic variables, cancer type, cancer stage, and comorbidities. Results: All-cause survival analysis for a composite of the four cancers showed an adjusted HR of 0.69 [95% confidence interval (CI) of 0.51–0.91; P = 0.009] for HHT, indicating significantly improved survival outcome. When stratified by cancer type, HHT diagnosis showed a significant protective effect among breast cancer patients with an adjusted HR of 0.31 (95% CI, 0.13–0.75; P = 0.009). Conclusions: There was a significant association between HHT and improved survival outcome for a composite of patients with breast, prostate, colorectal, and lung cancer, and in analysis stratified by cancer, the association was significant for HHT patients with breast cancer. Impact: This study supports the hypothesis that systemically educed endoglin expression is associated with improved survival outcome in multiple cancers, and suggests that anti-endoglin antibody therapy may have broad-based application. Cancer Epidemiol Biomarkers Prev; 23(1); 117–25. ©2013 AACR.