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Nancy E Avis

Publications and source records attributed to Nancy E Avis.

14 recordsLinked to original sources
PubMed2006

Evaluation of the Quality of Life in Adult Cancer Survivors (QLACS) scale for long-term cancer survivors in a sample of breast cancer survivors.

BACKGROUND: This paper evaluates psychometric properties of a recently developed measure focusing on the health-related quality of life (HRQL) of long-term cancer survivors, the Quality of Life in Adult Survivors scale (QLACS), in a sample of breast cancer survivors. This represents an important area of study, given the large number of breast cancer patients surviving many years post diagnosis. METHODS: Analyses are based on an 8-year follow-up of a sample of breast cancer survivors who participated in an earlier study conducted in 1995. Participants were re-contacted in 2003 and those who were reachable and agreed to participate (n = 94) were surveyed using a variety of measures including the QLACS. Additional follow-up surveys were conducted 2 weeks and one year later. Psychometric tests of the QLACS included test-retest reliability, concurrent and retrospective validity, and responsiveness. RESULTS: The QLACS domain and summary scores showed good test-retest reliability (all test-retest correlations were above .7) and high internal consistency. The Generic Summary Score showed convergent validity with other measures designed to assess generic HRQL. The Cancer-Specific Summary score exhibited divergent validity with generic HRQL measures, but not a cancer-related specific measure. The QLACS Cancer-Specific Summary Score demonstrated satisfactory predictive validity for factors that were previously shown to be correlated with HRQL. The QLACS generally demonstrated a high level of responsiveness to life changes. CONCLUSION: The QLACS may serve as a useful measure for assessing HRQL among long-term breast cancer survivors that are not otherwise captured by generic measures or those specifically designed for newly diagnosed patients.

Adult↗
PubMed2006

Sexual problems in younger women after breast cancer surgery.

PURPOSE: To examine sexual problems in younger women diagnosed with breast cancer during the first year after surgery and to identify sociodemographic, medical, and psychosocial predictors of sexual problems. PATIENTS AND METHODS: Women diagnosed with breast cancer age < or = 50 years completed surveys at three time points: within 24 weeks after initial surgery (baseline), 6 weeks after baseline, and 6 months later. Survey items included the Medical Outcomes Study Sexual Functioning Scale, satisfaction with sex life, feeling sexually attractive, body image, marital satisfaction, quality of life, medical history, symptoms, and sociodemographics. Prediagnosis sexual problems were retrospectively ascertained at the initial survey. RESULTS: Analyses included 209 women sexually active at baseline (78.6% of total sample). Sexual problems were significantly greater immediately postsurgery compared with retrospective reports before diagnosis (P < .0001). Although problems gradually decreased over time, they were still greater at 1 year postsurgery than before diagnosis. In multivariate analyses controlling for sexual problems at prediagnosis, vaginal dryness, and lower perceived sexual attractiveness were consistently related to greater overall sexual problems. Chemotherapy was related to sexual problems only at baseline except for women who became menopausal as a result of chemotherapy, who continued to have problems. CONCLUSION: Findings substantiate the need to address potential sexual problems related to chemotherapy treatment and menopause among younger breast cancer survivors and to counsel women about possible remedies, particularly for vaginal dryness. Increasing feelings of sexual attractiveness may also help sexual problems, especially among women for whom these feelings were altered by surgery or treatment.

Adult↗
PubMed2006

Factors associated with participation in breast cancer treatment clinical trials.

PURPOSE: It is well established that recruitment to clinical trials (CTs) is difficult and time consuming. This article reports on factors related to CT participation among women who were invited to participate in a CT for breast cancer. PATIENTS AND METHODS: Breast cancer patients who were eligible for a CT were identified by 16 different cancer centers. After their invitation to participate in a trial, patients who were undecided about participation in a CT were recruited into the present study at that time. After a patient made a decision about trial participation, a telephone interview was conducted to assess knowledge of CTs, perceived benefits and drawbacks of CTs, and personal factors affecting the women's decision regarding participation. RESULTS: A total of 208 patients participated in the study. Fifty-eight percent of the patients decided to participate in a trial. Logistic regression analyses showed that the factors best explaining participation were trial phase, perceived drawbacks, time and travel considerations, therapeutic benefit of trial, and physician recommendation. Participation rates were similar for both phase I and phase III trials. However, a higher percentage of women recruited to phase II trials accepted. CONCLUSION: This study suggests that reducing drawbacks of CT participation, particularly travel time, and improving physician communication of trials are needed to increase trial participation.

Adult↗
PubMed2005

A universal menopausal syndrome?

A variety of symptoms are reported frequently as being part of a menopausal syndrome. These include hot flashes, night sweats, menstrual irregularities, vaginal dryness, depression, nervous tension, palpitations, headaches, insomnia, lack of energy, difficulty concentrating, and dizzy spells. The question of whether and how symptoms occur together is important for women who want to know which symptoms can be attributed to menopause and which to aging generally or to other physical or psychosocial factors. To address this question, the present article examines the following avenues of research: (1) the clustering or grouping of symptoms; (2) the temporal association of different symptoms with stages of the menopausal transition; (3) the consistency of symptom reporting across cultures, race, and ethnicity; and (4) the consistency of risk factors for symptoms. Results of the factor analysis studies do not support a single syndrome consisting of menopausal and psychological or somatic symptoms. The prevalence of symptom reporting across the transition also argues against a menopausal syndrome because vasomotor symptoms follow a unique pattern that differs from that of other symptoms. Cross-cultural differences suggest that symptom reporting is not universal. Finally, although there is some overlap in risk factors for symptoms, menopausal status is more consistently related to vasomotor symptoms than to psychological or physical ones. Results of these investigations all argue against a universal menopausal syndrome. Future research should focus on how symptoms are interrelated, what factors are uniquely related to vasomotor symptoms, and identifying whether there is a subgroup of women who are more likely to report symptoms.

Aging↗
PubMed2005

Correlates of sexual function among multi-ethnic middle-aged women: results from the Study of Women's Health Across the Nation (SWAN).

OBJECTIVE: To examine sexual function in a cohort of Baby Boomer women of diverse racial/ethnic backgrounds; to compare differences between pre-and early perimenopausal women; and to identify sociodemographic, health-related, and psychosocial (including psychological, behavioral, and relationship) factors related to sexual function. DESIGN: Six domains of sexual function were studied in 3,167 women in the baseline cohort of the Study of Women's Health Across the Nation (SWAN). Participants were 42 to 52 years old, pre-or early perimenopausal, and not using hormones. The study sample included non-Hispanic white, African American, Hispanic, Chinese, and Japanese women. RESULTS: Early perimenopausal women reported greater pain with intercourse than premenopausal women (P = 0.01), but the two groups did not differ in frequency of sexual intercourse, desire, arousal, or physical or emotional satisfaction. Variables having the greatest association across all outcomes were relationship factors, the perceived importance of sex, attitudes toward aging, and vaginal dryness. Despite controlling for a wide range of variables, we still found ethnic differences for arousal (P < 0.0001), pain (P = 0.03), desire (P < 0.0001), and frequency of sexual intercourse (P = 0.0003). African American women reported higher frequency of sexual intercourse than white women; Hispanic women reported lower physical pleasure and arousal. Chinese women reported more pain and less desire and arousal than the white women, as did the Japanese women, although the only significant difference was for arousal. CONCLUSIONS: Relationship variables, attitudes toward sex and aging, vaginal dryness, and cultural background have a greater impact on most aspects of sexual function than the transition to early perimenopause.

Adult↗
PubMed2005

Functional status and quality of life after emergency revascularization for cardiogenic shock complicating acute myocardial infarction.

OBJECTIVES: Our goal was to describe the functional status of cardiogenic shock survivors, identify the correlates of cardiogenic shock, and compare global quality of life and functional status of patients randomly assigned to treatment with emergency revascularization (ERV) versus initial medical stabilization (IMS). BACKGROUND: Historically, the hospital survival rate of patients with cardiogenic shock complicating acute myocardial infarction (MI) has been very low. Shock survivors are salvaged from a critically ill state, and their later functional status is not well documented. The SHould we emergently revascularize Occluded Coronaries for cardiogenic shocK (SHOCK) trial showed significantly improved one-year survival after ERV compared with IMS. METHODS: The SHOCK trial survivors completed interviews at 2 weeks after discharge and at 6 and 12 months after MI. Functional status assessment included the Multidimensional Index of Life Quality and New York Heart Association (NYHA) congestive heart failure functional class. RESULTS: Eighty-seven percent of one-year survivors of the SHOCK trial were in NYHA functional class I or II. Between two weeks after discharge and one year after MI, improvement was similar in the two treatment groups (18% overall), but fewer patients remained stable (44% vs. 71%), and more patients worsened or died (34% vs. 15%) in the IMS group compared with those assigned to ERV. Assignment to ERV was the only independent predictor of outcome at one year. CONCLUSIONS: Although one-year mortality after ERV is still high (54%), most survivors have good functional status. The ERV patients have a lower rate of deterioration than IMS patients. The level of recovery for shock patients undergoing ERV is similar to that of historical controls not in cardiogenic shock undergoing elective revascularization.

Angioplasty, Balloon, Coronary↗
PubMed2005

Quality of life among younger women with breast cancer.

PURPOSE: To describe quality of life (QOL) of younger women 4 to 42 months after breast cancer diagnosis and to identify factors associated with impaired QOL. METHODS: A total of 202 women diagnosed with stage I to III breast cancer at age 50 or younger from 4 to 42 months after breast cancer diagnosis previously completed a mailed survey. Global QOL; health-related QOL as measured by the Functional Assessment of Cancer Therapy-Breast Cancer (FACT-B); medical history; symptoms; days of work/activity missed after diagnosis; relationship, sexual, and body image problems; coping strategies; and feelings of preparedness were measured. RESULTS: General aches and pains and unhappiness with appearance were reported by more than 70% of women. Hot flashes (P = .0007), pain with sexual intercourse (P = .02), and difficulty with bladder control (P = .002) all significantly increased with age. Global QOL was significantly lower than for a nonpatient sample of younger women (P < .0001). In general, few sociodemographic and medical factors were related to QOL. In multivariate analyses, days of work/usual activity missed immediately after diagnosis; relationship, sexual, or body image problems after diagnosis; and coping strategies were related to almost all QOL domains. Ongoing treatment, vaginal dryness, and feeling unprepared for the impact of breast cancer were related to some domains. CONCLUSION: Younger breast cancer survivors are at risk for impaired QOL up to several years after diagnosis. Younger women, especially those at high risk for lower QOL, may need interventions that specifically target their needs related to menopausal symptoms and problems with relationships, sexual functioning, and body image. Preparing younger woman for the impact of breast cancer may also prove beneficial.

Adaptation, Psychological↗
PubMed2005

Assessing quality of life in adult cancer survivors (QLACS).

This article describes development of a quality of life measure designed to assess issues relevant to long-term cancer survivors. In-depth semi-structured interviews were conducted with 58 long-term cancer survivors to identify domains most relevant to long-term survivors (> or = 5 years post-diagnosis). Self-report items were developed from these interviews and administered to a second sample of 242 long-term survivors. Domains and items were selected from the item pool by a combination of factor analysis and criterion-based item selection. Five cancer-specific domains were identified (appearance concerns, financial problems, distress over recurrence, family-related distress, and benefits of cancer) along with seven generic QOL domains (negative feelings, positive feelings, cognitive problems, sexual problems, physical pain, fatigue, and social avoidance). Cronbach's alpha was 0.72 or greater for each domain. Correlations between domain scores and criterion measures were 0.72 or higher in all but one generic domain (social avoidance), but somewhat lower on cancer-specific domains. The new multidimensional measure has good internal consistency and validity and is appropriate for comparisons between cancer and non-cancer populations, as well as long-term follow-up of cancer patients.

Aged↗
PubMed2004

Psychosocial problems among younger women with breast cancer.

Women diagnosed with breast cancer at a younger age often have concerns less frequently faced by older women. A cross-sectional survey of 204 women diagnosed with breast cancer at age 50 or younger within the past 3.5 years was conducted to examine issues particularly faced by younger women. The questionnaire included standardized measures of problems related to breast cancer (CARES) and open-ended questions asking women about their experiences. Concerns about premature menopause and pregnancy related issues, among those women for whom these issues were applicable, had the highest ratings as problems experienced by women since their diagnosis. Among all women, sexual functioning was a greater problem than lack of sexual interest, and body image was of moderate concern. Overall, relationships with partners were not a problem. In multivariate analyses, having a mastectomy was associated with greater problems with body image and interest in sex. Chemotherapy was associated with greater sexual dysfunction. Responses to open-ended questions were particularly informative and reflected the diversity of responses women have to breast cancer. Findings reinforce the need to develop interventions to help women deal with premature menopause and problems with sexual functioning following chemotherapy.

Adult↗
PubMed2004

Increasing mammography screening among women over age 50 with a videotape intervention.

BACKGROUND: A randomized trial was conducted to test the effectiveness of a videotape for increasing mammography screening among a multiethnic sample of older women. METHODS: A multiethnic sample of Caucasian, African-American, and Hispanic women between the ages of 50 and 70 was recruited from Resident Lists compiled by the State of Massachusetts. After completing a baseline questionnaire, women were randomized to receive either a videotape or pamphlet about mammography and recontacted at 2 and 12 months after baseline to assess attitudes, beliefs, and mammography screening. A total of 581 women completed questionnaires at all three time points. RESULTS: At baseline, approximately 75% of women reported having a mammogram in the past year and 90% reported having one in the past 2 years. Rates did not differ between groups. At the 12-month follow-up, mammography rates, adjusted for baseline screening, were 80.4% in the video and 74.8% in the pamphlet group. Logistic regression analysis of mammography at 12 months (within past year vs. >1 year ago) controlling for baseline mammogram produced an odds ratio of 1.48 for the video group that was not significantly different from unity (95% CI = 0.95-2.28). CONCLUSIONS: The videotape had a small effect on increasing mammography screening. Although the effect was smaller than more intensive interventions, the video is a convenient, low cost, and easily implemented method to increase mammography screening.

Black or African American↗
PubMed2003

Persistent mood symptoms in a multiethnic community cohort of pre- and perimenopausal women.

To further our understanding of the relation between mood and menopause, the authors examined 1) the association between persistent mood symptoms and menopausal status and 2) factors that increase a woman's vulnerability to an overall dysphoric mood during the early perimenopausal period. The sample consisted of an ethnically diverse community cohort of 3,302 pre- and early perimenopausal women aged 42-52 years who were participants in the Study of Women's Health Across the Nation, an ongoing US multisite longitudinal study of menopause and aging. At study entry (1995-1997), women reported information on recent menstrual regularity and premenstrual symptoms, as well as on sociodemographic, symptom, health, sleep, psychosocial, and lifestyle variables. Rates of persistent mood symptoms were higher among early perimenopausal women (14.9%-18.4%) than among premenopausal women (8%-12%). In analyses adjusting for major covariates and confounders, early perimenopausal women had higher odds of irritability, nervousness, and frequent mood changes but not of feeling "blue." The effect of being early perimenopausal on overall dysphoric mood was greatest among women with an educational level of less than high school graduation. These findings suggest that persistent mood symptoms and overall dysphoric mood are associated with the early perimenopause, particularly among women with lower educational attainment.

Adult↗
PubMed2003

Sexual functioning and practices in a multi-ethnic study of midlife women: baseline results from SWAN.

This study examined the sexual practices and function of midlife women by ethnicity (African American, Caucasian, Chinese, Hispanic, Japanese) and menopausal status. Sexual behavior was compared in 3,262 women in the baseline cohort of SWAN. Participants were 42 to 52 years old, premenopausal or early perimenopausal, and not hysterectomized or using hormones. Analysis used multivariate proportional odds regression. In our sample, 79% had engaged in sex with a partner in the last 6 months, and a third considered sex to be very important. Common reasons for no sex (n = 676) were lack of partner (67%), lack of interest (33%), and fatigue (16%). Compared with Caucasians, Japanese and Chinese women were less likely, and African Americans more likely, to report sex as very important (p < 0.005). Significant ethnic differences were found for frequency of all practices. Perimenopause status was associated only with higher frequencies of masturbation and pain during intercourse.

Adult↗
PubMed2003

Health-related quality of life in a multiethnic sample of middle-aged women: Study of Women's Health Across the Nation (SWAN).

BACKGROUND: Relatively little is known about the association between menopause and health-related quality of life (HRQL) across ethnic groups. OBJECTIVES: To examine the association between HRQL and early perimenopause and ethnicity, adjusting for health, lifestyle, psychosocial, and sociodemographic factors. RESEARCH DESIGN: Questionnaires were administered to pre- and early perimenopausal women. SUBJECTS: We studied a cohort of 3302 black, Chinese, Hispanic, Japanese, and white women aged 42 to 52 years from the multisite Study of Women's Health Across the Nation (SWAN). MEASURES: We measured HRQL, menstrual regularity, and a variety of covariates. HRQL was assessed with 5 subscales from the Short Form-36; impaired functioning was defined as being in the 25% most impaired on a subscale. RESULTS: In unadjusted, but not adjusted, analyses, significantly more early perimenopausal women, as compared with premenopausal women, were classified as having impaired functioning on each of the 5 subscales. For 4 of the subscales, the effect of menopausal status was explained by menopause-related symptoms. There were significant ethnic group differences across all 5 subscales in unadjusted analyses. Ethnicity was no longer significant for the Vitality or Role-Emotional subscales when adjusted for health variables or for the Role-Physical subscale when analyses were adjusted for socioeconomic status, health, lifestyle, or social circumstances. Ethnicity remained significant for the Bodily Pain and Social Functioning subscales, even in adjusted analyses. CONCLUSIONS: Early perimenopause is not associated with impaired functioning when adjusted for symptoms. Significant ethnic differences in HRQL exist. Some, but not all, differences can be explained by differences in health, lifestyle, and social circumstances.

Adult↗