Caring for grieving family members: results from a national hospice survey.

BACKGROUND: A founding principle of hospice is that the patient and family is the unit of care; however, we lack national information on services to family members. Although Medicare certification requires bereavement services be provided, reimbursement rates are not tied to the level or quality of care; therefore, limited financial incentives exist for hospice to provide more than a minimal benefit. OBJECTIVES: To assess the scope and intensity of services provided to family members by hospice. RESEARCH DESIGN: We fielded a national survey of hospices between September 2008 and November 2009. PARTICIPANTS: A national sample of US hospices with an 84% response rate (N=591). MEASURES: Bereavement services to the family, bereavement services to the community, labor-intensive family services, and comprehensive family services. RESULTS: Most hospices provided bereavement services to the family (78%) and to the community (76%), but only a minority of hospices provided labor-intensive (23%) or comprehensive (27%) services to grieving family members. Larger hospice size was positively and significantly associated with each of the 4 measures of family services. We found no significant difference in provision of bereavement services to the family, labor-intensive services, or comprehensive services by ownership type; however, nonprofit hospices were more likely than for-profit hospices to provide bereavement services to the community. CONCLUSIONS: Our results show substantial diversity in the scope and intensity of services provided to families of patients with terminal illnesses, suggesting a need for clearer guidance on what hospices should provide to exemplify best practices. Consensus within the field on more precise guidelines in this area is essential.

Adherence to risk factor management instructions after acute myocardial infarction: the role of emotional support and depressive symptoms.

BACKGROUND: Emotional support and depression may influence adherence to risk factor management instructions after acute myocardial infarction (AMI), but their role requires further investigation. PURPOSE: To examine the longitudinal association between perceived emotional support and risk factor management adherence and assess depressive symptoms as a moderator of this association. METHODS: Among 2,202 AMI patients, we assessed adherence to risk factor management instructions over the first recovery year. Modified Poisson mixed-effects regression evaluated associations, with adjustment for demographic and clinical factors. RESULTS: Patients with low baseline support had greater risk of poor adherence over the first year than patients with high baseline support (relative risk [RR] = 1.20, 95% confidence interval [CI] = 1.02-1.43). In stratified analyses, low support remained a significant predictor of poor adherence for non-depressed (RR = 1.41, 95% CI = 1.23-1.61) but not depressed (RR = 1.01, 95% CI = 0.78-1.30) patients (p for interaction < 0.001). CONCLUSIONS: Low emotional support is associated with poor risk factor management adherence after AMI. This relationship is moderated by depression, with a significant relationship observed only among non-depressed patients.

The prognostic role of cancer-specific beliefs among prostate cancer survivors.

OBJECTIVE: The objective of this study is to evaluate the association between cancer-specific beliefs and survival among men newly diagnosed with prostate cancer. METHODS: Based on data from a biracial cohort monitored for mortality for up to 15 years, we investigated the association between beliefs and survival among 251 men newly diagnosed with prostate cancer between 1987 and 1990. We examined patients' beliefs related to efficacy of regular checkups for detection, potential negative treatment effects, and perceived curability of cancer. Cox proportional hazards models were adjusted for sociodemographic variables, medical care measures, clinical factors, and lifestyle. RESULTS: In a fully adjusted model, not believing that most cancers can be cured was associated with an increased risk of death from any cause (Hazard Ratio = 1.62; 95% confidence interval = 1.11, 2.38). Beliefs regarding the efficacy of checkups or potential negative treatment effects were not associated with survival. CONCLUSIONS: Prostate cancer patients who reported not believing that most cancers are curable experienced poorer survival after adjusting for a wide array of prognostic factors and potential confounders. Future research to identify underlying behavioral (medical protocol adherence, lifestyle) and physiological (immune and endocrine regulation) mechanisms of this association would translate into improved intervention strategies for cancer survivors.

Effects of externally rated job demand and control on depression diagnosis claims in an industrial cohort.

This study examined whether externally rated job demand and control were associated with depression diagnosis claims in a heavy industrial cohort. The retrospective cohort sample consisted of 7,566 hourly workers aged 18-64 years who were actively employed at 11 US plants between January 1, 1996, and December 31, 2003, and free of depression diagnosis claims during an initial 2-year run-in period. Logistic regression analysis was used to model the effect of tertiles of demand and control exposure on depression diagnosis claims. Demand had a significant positive association with depression diagnosis claims in bivariate models and models adjusted for demographic (age, gender, race, education, job grade, tenure) and lifestyle (smoking status, body mass index, cholesterol level) variables (high demand odds ratio = 1.39, 95% confidence interval: 1.04, 1.86). Control was associated with greater risk of depression diagnosis at moderate levels in unadjusted models only (odds ratio = 1.47, 95% confidence interval: 1.12, 1.93), while low control, contrary to expectation, was not associated with depression. The effects of the externally rated demand exposure were lost with adjustment for location. This may reflect differences in measurement or classification of exposure, differences in depression diagnosis by location, or other location-specific factors.

Days of delirium are associated with 1-year mortality in an older intensive care unit population.

RATIONALE: Delirium is a frequent occurrence in older intensive care unit (ICU) patients, but the importance of the duration of delirium in contributing to adverse long-term outcomes is unclear. OBJECTIVES: To examine the association of the number of days of ICU delirium with mortality in an older patient population. METHODS: We performed a prospective cohort study in a 14-bed ICU in an urban acute care hospital. The patient population comprised 304 consecutive admissions 60 years of age and older. MEASUREMENTS AND MAIN RESULTS: The main outcome was 1-year mortality after ICU admission. Patients were assessed daily for delirium with the Confusion Assessment Method for the ICU and a validated chart review method. The median duration of ICU delirium was 3 days (range, 1-46 d). During the follow-up period, 153 (50%) patients died. After adjusting for relevant covariates, including age, severity of illness, comorbid conditions, psychoactive medication use, and baseline cognitive and functional status, the number of days of ICU delirium was significantly associated with time to death within 1 year post-ICU admission (hazard ratio, 1.10; 95% confidence interval, 1.02-1.18). CONCLUSIONS: Number of days of ICU delirium was associated with higher 1-year mortality after adjustment for relevant covariates in an older ICU population. Investigations should be undertaken to reduce the number of days of ICU delirium and to study the impact of this reduction on important health outcomes, including mortality and functional and cognitive status.

Neighborhood- and individual-level socioeconomic variation in perceptions of racial discrimination.

OBJECTIVE: In approaching the study of racial discrimination and health, the neighborhood- and individual-level antecedents of perceived discrimination need further exploration. We investigated the relationship between neighborhood- and individual-level socioeconomic position (SEP), neighborhood racial composition, and perceived racial discrimination in a cohort of African-American and White women age 40-79 from Connecticut, USA. DESIGN: The logistic regression analysis included 1249 women (39% African-American and 61% White). Neighborhood-level SEP and racial composition were determined using 1990 census tract information. Individual-level SEP indicators included income, education, and occupation. Perceived racial discrimination was measured as lifetime experience in seven situations. RESULTS: For African-American women, living in the most disadvantaged neighborhoods was associated with fewer reports of racial discrimination (odds ratio (OR) 0.44; 95% confidence interval (CI) 0.26, 0.75), with results attenuated after adjustment for individual-level SEP (OR 0.54, CI: 0.29, 1.03), and additional adjustment for neighborhood racial composition (OR 0.70, CI: 0.30, 1.63). African-American women with 12 years of education or less were less likely to report racial discrimination, compared with women with more than 12 years of education (OR 0.57, CI: 0.33, 0.98 (12 years); OR 0.51, CI: 0.26, 0.99 (less than 12 years)) in the fully adjusted model. For White women, neither neighborhood-level SEP nor individual-level SEP was associated with perceived racial discrimination. CONCLUSION: Individual- and neighborhood-level SEP may be important in understanding how racial discrimination is perceived, reported, processed, and how it may influence health. In order to fully assess the role of racism in future studies, inclusion of additional dimensions of discrimination may be warranted.

Explaining the race difference in prostate cancer stage at diagnosis.

Prostate cancer is the most frequently diagnosed cancer in males in the United States, accounting for an estimated 186,320 new cases in 2008. There are striking racial or ethnic differences in prostate cancer incidence and mortality rates in the United States, with Black males 1.6 times more likely to be diagnosed and 2.4 times more likely to die with prostate cancer than Whites. Stage at diagnosis is a key prognostic factor for prostate cancer survival, with African-Americans generally diagnosed at a more advanced stage. To identify factors that explain the race-stage disparity in prostate cancer, we conducted a population-based case-case study of 251 African-American (46%) and White (54%) prostate cancer cases diagnosed in Connecticut between January 1987 and October 1990. Multivariate logistic regression was used to identify potential explanatory factors, including clinical, sociodemographic, medical care, insurance, digital rectal examination screening history, and lifestyle factors. Cox proportional hazards models assessed the impact of study variables on race differences in long-term survival. Modifiable factors such as screening practice and sociodemographic factors accounted for >60% of the race difference in prostate cancer stage at diagnosis. Histologic grade (Gleason score) accounted for comparatively less. Survival analyses confirmed the importance of tumor characteristics, education, and insurance in explaining observed race differences in survival. Although cases were identified before the widespread use of prostate-specific antigen (PSA) screening, the results should also be relevant to countries that have large underserved populations and/or disparities in access to medical care and cancer screening.

Does gender discrimination impact regular mammography screening? Findings from the race differences in screening mammography study.

UNLABELLED: ABSTRACT Objective: To determine if gender discrimination, conceptualized as a negative life stressor, is a deterrent to adherence to mammography screening guidelines. METHODS: African American and white women (1451) aged 40-79 years who obtained an index screening mammogram at one of five urban hospitals in Connecticut between October 1996 and January 1998 were enrolled in this study. This logistic regression analysis includes the 1229 women who completed telephone interviews at baseline and follow-up (average 29.4 months later) and for whom the study outcome, nonadherence to age-specific mammography screening guidelines, was determined. Gender discrimination was measured as lifetime experience in seven possible situations. RESULTS: Gender discrimination, reported by nearly 38% of the study population, was significantly associated with nonadherence to mammography guidelines in women with annual family incomes of > or =$50,000 (OR 1.99, 95% CI 1.33, 2.98) and did not differ across racial/ethnic group. CONCLUSIONS: Our findings suggest that gender discrimination can adversely influence regular mammography screening in some women. With nearly half of women nonadherent to screening mammography guidelines in this study and with decreasing mammography rates nationwide, it is important to address the complexity of nonadherence across subgroups of women. Life stressors, such as experiences of gender discrimination, may have considerable consequences, potentially influencing health prevention prioritization in women.

When parents matter to their adult children: filial reliance associated with parents' depressive symptoms.

A neglected topic in aging depression research is the potential role of the parent-adult child relationship. In this study we examined whether adult children's reports of having relied upon parents for instrumental and expressive support are associated with parents' depressive symptoms. The sample included 304 parents (aged 50-72 years), matched to a randomly selected adult offspring, from the University of Southern California Longitudinal Study of Generations. We measured parents' depressive symptoms by using the Center for Epidemiologic Studies Depression Scale at baseline and 3 and 6 years later. The final longitudinal analysis showed that, when we adjusted for relevant variables including age, gender, income, self-rated health, and child's depressive symptoms, the adult child's reliance on instrumental support was associated with fewer parental depressive symptoms (p =.036). Expressive support did not show the same pattern. Thus, adult children's reliance on instrumental support might contribute to their parents' mental health.

Neighborhood-level socioeconomic predictors of nonadherence to mammography screening guidelines.

As neighborhood context is increasingly recognized as an important predictor of health outcomes and health behaviors, this analysis sought to determine the relationship between neighborhood-level socioeconomic status (SES) and regular mammography screening behavior. One thousand four hundred fifty-one women ages 40 to 79 years who obtained an "index" screening mammogram at one of five urban hospitals in Connecticut between October 1996 and January 1998 were enrolled in this prospective study. The logistic regression analysis includes the 1,229 women [484 African-American (39%) and 745 White (61%)] who completed telephone interviews at baseline and follow-up (average 29.4 months later) and for whom the study outcome, nonadherence to age-specific mammography screening guidelines, was ascertained. Neighborhood-level SES was determined using 1990 census tract information. Neighborhood-level SES variables (quartiles) were associated with nonadherence for African-American women [neighborhood-level education and composite socioeconomic position index (SEP Index)] and White women (neighborhood-level crowding and neighborhood-level assets). Using race-specific categorizations reflective of individual-level SES distributions, the SEP Index and neighborhood-level education were associated with nonadherence to mammography screening guidelines for African-American women (marginally significant for White women), independent of individual-level SES and other known predictors of mammography screening use [African-American women: SEP Index odds ratio (OR), 3.55; 95% confidence interval (95% CI), 1.33-9.51; neighborhood-level education OR, 3.21; 95% CI, 1.25-8.26; White women: SEP Index OR, 2.13; 95% CI, 0.97-4.67; neighborhood-level education OR, 2.31; 95% CI, 0.93-5.76]. The results of this analysis underscore the importance of examining neighborhood social context as well as individual factors in the study of mammography screening behavior.

Adequacy of communicating results from screening mammograms to African American and White women.

OBJECTIVE: We examined whether African American women were as likely as White women to receive the results of a recent mammogram and to self-report results that matched the mammography radiology report (i.e., were adequately communicated). We also sought to determine whether the adequacy of communication was the same for normal and abnormal results. METHODS: From a prospective cohort study of mammography screening, we compared self-reported mammogram results, which were collected by telephone interview, to results listed in the radiology record of 411 African American and 734 White women who underwent screening in 5 hospital-based facilities in Connecticut between October 1996 and January 1998. Using multivariate logistic regression, we identified independent predictors of inadequate communication of mammography results. RESULTS: It was significantly more common for African American women to experience inadequate communication of screening mammography results compared with White women, after adjustment for sociodemographic, access-to-care, biomedical, and psychosocial factors. Abnormal mammogram results resulted in inadequate communication for African American women but not White women (P<.001). CONCLUSIONS: African American women may not be receiving the full benefit of screening mammograms because of inadequate communication of results, particularly when mammography results are abnormal.

Bereavement services for family caregivers: how often used, why, and why not.

BACKGROUND: Bereavement services are central to high-quality end-of-life care, however, little is known about how frequently and why such bereavement services are used and not used. We examined family caregiver reports about how often they used bereavement services, predictors of their use, and reported reasons for not using bereavement services. METHODS: Prospective cohort study of family caregivers (n = 161) of patients with cancer enrolled with hospice between October 1999 and September 2001. We conducted bivariate and multivariable analyses to determine predictors of bereavement service use, adjusted for a broad range of factors including caregiving experiences, major depressive disorder (MDD), relationship with the deceased, and demographic factors. We used content analysis to summarize responses to open-ended questions concerning why individuals did not use bereavement services. RESULTS: We found that approximately 30% of family caregivers used bereavement services in the year postloss, and the majority of these caregivers used services in the first 6 months postloss. Even among bereaved caregivers with MDD, less than half (47.6%) used bereavement services. Factors associated with using bereavement services included being a spouse caregiver, younger age, having MDD at study enrollment, witnessing highly distressing events pertaining to the patient's death, having assisted the patient with more Instrumental Activities of Daily Living (IADLs) prior to the patient's death, having greater availability of instrumental support for oneself, and physician communication with the caregiver about the patient's prognosis before the patient's death. The most common given reason for nonuse was the perception that bereavement services were not needed or would not help. CONCLUSION: Addressing caregiver receptivity to bereavement services will be an important aspect of increasing appropriate use of such services. Future studies might examine specific interventions for reducing barriers and increasing receptivity to bereavement service use.

Patients with depressive symptoms have lower health status benefits after coronary artery bypass surgery.

BACKGROUND: Depression is an established independent prognostic factor for mortality, readmission, and cardiac events after CABG surgery. However, limited data exist on whether depression influences functional outcomes after CABG. METHODS AND RESULTS: We followed 963 patients who underwent first CABG between February 1999 and February 2001. At baseline and at 6 months after CABG, we interviewed patients to assess depressive symptoms using the Geriatric Depression Scale (GDS) and physical function using the Short Form-36 Physical Component Scale (PCS). The patient's physical function was considered improved if the PCS score increased > or =5 points at 6 months. Patients with high GDS scores were younger, were more often female, and had worse physical function and higher comorbidity than patients with low GDS scores. Rates of improvement in physical function were 60.1% for a GDS score <5 (below 75th percentile), 49.8% for a GDS score between 5 and 9 (75th to 90th percentile), and 39.7% for a GDS score > or =10 (> or =90th percentile; P=0.002 for the trend). Depressive symptoms remained a significant independent predictor of lack of functional improvement after adjustment for severity of coronary artery disease, angina class, baseline PCS score, and medical history. A GDS score > or =10 was a stronger inverse risk factor for functional improvement after CABG than such traditional measures of disease severity as previous myocardial infarction, heart failure on admission, history of diabetes, and left ventricular ejection fraction. CONCLUSIONS: Higher levels of depressive symptoms at the time of CABG are a strong risk factor for lack of functional benefits 6 months after CABG.

Social support and change in health-related quality of life 6 months after coronary artery bypass grafting.

OBJECTIVE: We determined whether perceived social support predicted change in health-related quality of life, operationalized as change in mental health and physical functioning, 6 months after coronary artery bypass grafting (CABG). METHODS: A prospective cohort of 1164 patients undergoing first CABG was interviewed prior to hospital discharge and 6 months later. Perceived instrumental and emotional support were assessed predischarge. Change in mental health and physical functioning was calculated as the difference between 6-month and predischarge SF-36 subscale scores. Stepwise linear regression analyses controlling for prior health-related quality of life, demographics, and clinical presentation were conducted. RESULTS: A total of 1072 (1072/1164=92%) participants completed the 6-month interview; mean age 65.7 (+/-11.1) years. Frequent instrumental support predicted positive change in mental health (beta=3.27, P=.02); change scores were higher when participants had low pre-CABG mental health. Neither social support variable predicted change in physical functioning. CONCLUSIONS: Assessing perceived instrumental support may help clinicians predict post-CABG mental health. More research regarding this relationship is needed before recommending intervention efforts.

The persistence of depressive symptoms in older workers who experience involuntary job loss: results from the health and retirement survey.

OBJECTIVES: The purpose of this study was to investigate the association between involuntary job loss among workers nearing retirement and long-term changes in depressive symptoms. METHODS: Analyzing data from the first four waves (1992-1998) of the Health and Retirement Survey, we used longitudinal multiple regression in order to assess whether involuntary job loss between Wave 1 and Wave 2 was associated with depressive symptoms at Wave 3 and Wave 4. The study sample included 231 workers who had experienced job loss in the Wave 1-Wave 2 interval and a comparison group of 3,324 nondisplaced individuals. We analyzed the effect of job loss on depressive symptoms both in the full study sample and in subsamples determined by wealth. RESULTS: Among individuals with below median net worth, Wave 1-Wave 2 involuntary job loss was associated with increased depressive symptoms at Wave 3 and Wave 4. We found no effect of involuntary job loss for high net worth individuals at the later survey waves. DISCUSSION: Our findings identify older workers with limited wealth as an important group for which the potential effect of involuntary job separation in the years preceding retirement is ongoing (enduring) adverse mental health.

Religious coping is associated with the quality of life of patients with advanced cancer.

BACKGROUND: For patients confronting a life-threatening illness such as advanced cancer, religious coping can be an important factor influencing their quality of life (QOL). OBJECTIVE: The study's main purpose was to examine the association between religious coping and QOL among 170 patients with advanced cancer. Both positive religious coping (e.g., benevolent religious appraisals) and negative religious coping (e.g., anger at God) and multiple dimensions of QOL (physical, physical symptom, psychological, existential, and support) were studied. DESIGN: Structured interviews were conducted with 170 patients recruited as part of an ongoing multi-institutional longitudinal evaluation of the prevalence of mental illness and patterns of mental health service utilization in advanced cancer patients and their primary informal caregivers. MEASUREMENTS: Patients completed measures of QOL (McGill QOL questionnaire), religious coping (Brief Measure of Religious Coping [RCOPE] and Multidimensional Measure of Religion/ Spirituality), self-efficacy (General Self-Efficacy Scale), and sociodemographic variables. RESULTS: Linear regression analyses revealed that after controlling for sociodemographic variables, lifetime history of depression and self-efficacy, greater use of positive religious coping was associated with better overall QOL as well as higher scores on the existential and support QOL dimensions. Greater use of positive religious coping was also related to more physical symptoms. In contrast, greater use of negative religious coping was related to poorer overall QOL and lower scores on the existential and psychological QOL dimensions. CONCLUSIONS: Findings show that religious coping plays an important role for the QOL of patients and the types of religious coping strategies used are related to better or poorer QOL.

Changes in disability before and after myocardial infarction in older adults.

BACKGROUND: Disability in older adults is thought to occur primarily as a consequence of clinical disease episodes. However, the temporal relationship between clinical disease and disability has received little systematic attention. METHODS: Data from a prospective population-based study of 2812 older adults were analyzed to examine changes in disability before and after acute myocardial infarction. Disability outcomes included up to 9 yearly assessments of disability in activities in daily living, disability in basic physical functions, and disability in tasks requiring basic mobility and strength. RESULTS: A total of 279 myocardial infarctions occurred during 9 years of follow-up. After adjustment for age and sex, the average yearly increase in disability in activities of daily living and basic physical functions was not significantly greater in the 1-year period after myocardial infarction than in the 3-year period before myocardial infarction (P values >.20). Disability in basic mobility and strength showed a significantly greater increase in the year after myocardial infarction (P = .02). The results did not change after adjustment for comorbidity and chest pain or when restricted to incident cases of myocardial infarction or survivors. An additional exploratory analysis suggested that the rate of increase in some forms of disability may start to accelerate at about 1 year before the event, rather than after the event. CONCLUSIONS: The increase in disability after myocardial infarction may form a continuation of increases that occur before the event and challenge commonly held notions about the temporal relationship between clinical disease and disability. Changes in disability before acute disease episodes may be related to subclinical disease.

The role of pain in the recovery of instrumental and social functioning after hip fracture.

OBJECTIVE: It is critical to identify modifiable factors associated with functional recovery from hip fracture. The authors examined the association between pain intensity and two functional endpoints-instrumental activities of daily living and social activity participation-after hip fracture. METHOD: A total of 270 cognitively intact, community-dwelling persons older than 65 who underwent surgical hip fracture repair in New Haven, Connecticut, were followed for 12 months. RESULTS: Pain intensity was strongly negatively associated with both instrumental and social functioning (p values < .001). Increases in pain intensity between 6 and 12 months were also associated with concurrent decreases in function (p values < .001). These relationships were partly explained by depressive symptoms and a marker of physical ability-gait speed. DISCUSSION: Interventions to control pain may enhance functional status after hip fracture; however, pain relief must be maintained to sustain recovery. Attention to the complex relationships among pain, depressive symptoms, and physical impairments should inform intervention development.

Religiousness and major depression among bereaved family caregivers: a 13-month follow-up study.

OBJECTIVE: To examine the association between a multi-item measure of religiousness and major depressive disorder (MDD) in bereaved family caregivers of patients with cancer. DESIGN: A prospective longitudinal study of primary caregivers of consecutive patients (n = 175) with cancer enrolled in the largest hospice in Connecticut. RESULTS: Caregivers with a high religiousness summary score were significantly less likely to have MDD at the 13-month follow-up interview (OR = 0.79, 95% CI: 0.68-0.91). This finding remained significant (OR = 0.74, 95% CI: 0.59-0.91) after adjustment for caregiver MDD at baseline, caregiver age, caregiver burden, and number of activities restricted due to caregiving roles. CONCLUSIONS: Family caregivers who reported greater religiousness at baseline had lower rates of depression in the 13-month follow up after their loss. Collaboration with religious support groups or community groups during bereavement could offer an effective mechanism for speeding the process of recovery for some caregivers.

Sex differences in health status after coronary artery bypass surgery.

BACKGROUND: Although previous studies have shown functional improvements in patients who undergo coronary artery bypass graft (CABG) surgery, data are conflicting on whether the gains achieved by women are similar to or less than those achieved by men. METHODS AND RESULTS: We compared physical and psychological functional gains and readmission rates between 777 men and 295 women who underwent first CABG consecutively between February 1999 and February 2001. Physical function and mental health were measured by means of the Short Form 36-Item Health Survey (SF-36). At 6 months, both men and women showed, on average, a significant improvement in physical function and mental health, but men improved significantly more than women. After adjustment for baseline characteristics, the mean score improvement in women was half that of men for physical function (7.3 versus 14.0, P=0.0002) and 25% less than that of men for mental health (-3.0 versus 8.9, P=0.026). The absolute rates of adverse outcomes, such as hospital readmission, worsening functional status, and worsening mental health, were significantly higher in women (32.6%, 25.7%, and 17.5%, respectively) than in men (21.2%, 11.1%, and 12.6%, respectively) and remained significantly different in multivariable analysis. CONCLUSIONS: CABG surgery is associated with lower functional gains and higher readmission rates in women compared with men 6 months after operation.