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Zhang PR, Liu Y. The Higher the Children's Achievements, the Better the Elderly Health? Evidence From China. Front Public Health 2022; 10:871266. [PMID: 35719647 PMCID: PMC9204310 DOI: 10.3389/fpubh.2022.871266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 04/28/2022] [Indexed: 11/17/2022] Open
Abstract
Health, an important indicator for measuring the elderly's life and wellbeing, is an important part of positive and healthy aging. Children's achievements are closely linked to their parents' health. However, existing literature does not cover how children's achievements impact the health of their elderly parents. Data were derived from the 2014 Chinese Longitudinal Aging Social Survey; this study includes 6,793 elderly people ages 60 and older as samples. A multiple linear regression model was used to analyze the correlation between children's achievements and their elderly parents' health statuses in China. The results show that the higher the children's income and education, the better their health of their elderly parents. Living patterns, children' financial support to their parents, and social capital play a mediating role in the relationship between children and their elderly parents. These findings provide further insight into potential factors associated with the children's achievements and elderly health.
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Affiliation(s)
- Pei ru Zhang
- School of Marxism, Anyang Institute of Technology, Anyang, China
| | - Yiwei Liu
- School of Government, Central University of Finance and Economics, Beijing, China
- *Correspondence: Yiwei Liu
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Wang Q, Aktary ML, Spinelli JJ, Shack L, Robson PJ, Kopciuk KA. Pre-diagnosis lifestyle, health history and psychosocial factors associated with stage at breast cancer diagnosis - Potential targets to shift stage earlier. Cancer Epidemiol 2022; 78:102152. [PMID: 35390584 DOI: 10.1016/j.canep.2022.102152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 02/19/2022] [Accepted: 03/26/2022] [Indexed: 11/02/2022]
Abstract
BACKGROUND Early detection of breast cancer improves survival, so identifying factors associated with stage at diagnosis may help formulate cancer prevention messages tailored for higher risk women. The goal of this study was to evaluate associations between multiple potential risk factors, including novel ones, measured before a breast cancer diagnosis and stage at diagnosis in women from Alberta, Canada. METHODS Women enrolled in Alberta's Tomorrow Project completed health and lifestyle questionnaires on average 7 years before their breast cancer diagnosis. The association of previously identified and novel predictors with stage (I, II and III + IV) at diagnosis were simultaneously evaluated in partial proportional odds ordinal (PPO) regression models. RESULTS The 492 women in this study were predominantly diagnosed in Stage 1 (51.4%), had college or university education (75.4%), were married or had a partner (74.6%), had been pregnant (90.2%), had taken birth control pills for any reason (86.8%), and had an average body mass index of 26.6. Most had at least one mammogram (83%) with five mammograms the average number. Nearly all reported previously having a breast health examination from a medical practitioner (92.5%). Statistically significant factors identified in the PPO model included protective ones (older age at diagnosis, high household income, parity, smoking, spending time in the sun during high ultraviolet times, having a mammogram and high daily protein intake) and ones that increased risk of later stage at diagnosis (a comorbidity, current stressful situations and high daily caloric intake). CONCLUSION Shifting breast cancer stage at diagnosis downwards may potentially be achieved through cancer prevention programs that target higher risk groups such as women with co-morbidities, non-smokers and younger women who may be eligible for breast cancer screening.
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Affiliation(s)
- Qinggang Wang
- Cancer Epidemiology and Prevention Research, Cancer Care Alberta, Alberta Health Services, Calgary, Alberta, Canada.
| | - Michelle L Aktary
- Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada.
| | - John J Spinelli
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada; Population Oncology, BC Centre, Vancouver, BC, Canada.
| | - Lorraine Shack
- Cancer Surveillance and Reporting, Alberta Health Services, Calgary, Alberta, Canada.
| | - Paula J Robson
- Department of Agricultural, Food and Nutritional Science and School of Public Health, University of Alberta, Edmonton, Alberta, Canada; Cancer Care Alberta, Alberta Health Services, Edmonton, Alberta, Canada.
| | - Karen A Kopciuk
- Cancer Epidemiology and Prevention Research, Cancer Care Alberta, Alberta Health Services, Calgary, Alberta, Canada; Departments of Oncology, Community Health Sciences and Mathematics and Statistics, University of Calgary, Calgary, Alberta, Canada.
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Park BR, Kim SY, Shin DW, Yang HK, Park JH. Influence of Socioeconomic Status, Comorbidity, and Disability on Late-stage Cancer Diagnosis. Osong Public Health Res Perspect 2017; 8:264-270. [PMID: 28904849 PMCID: PMC5594713 DOI: 10.24171/j.phrp.2017.8.4.06] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Revised: 08/09/2017] [Accepted: 08/14/2017] [Indexed: 11/18/2022] Open
Abstract
Objectives Understanding factors affecting advanced stage at diagnosis is vital to improve cancer outcomes and overall survival. We investigated the factors affecting later-stage cancer diagnosis. Methods Patients completed self-reported questionnaires. We collected cancer stage data from medical records review. Logistic regression analyses were performed to identify factors associated with later stage cancer at diagnosis by gender. Results In total, 1,870 cancer patients were included in the study; 55.8% were men, 31.1% had more than one comorbid condition, and 63.5% had disabilities. About half of the patients were smokers, and drank alcohol, and 58.0% were diagnosed at an advanced stage. By cancer type, lung and liver cancers (both genders), prostate (men), colorectal, cervical, and thyroid cancer (women) were more likely to be diagnosed at a later stage. After controlling for socioeconomic factors, comorbidity (odds ratio [OR], 1.48 in men) and disability (OR, 1.64 in men and 1.52 in women) remained significantly associated with late-stage diagnosis. Conclusion In this nationwide study, using combined information from patients and medical records, we found that male patients with comorbidities or disabilities, and female patients with disabilities were more likely to have advanced stage cancer at diagnosis. Targeted approaches by cancer type and health conditions are recommended.
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Affiliation(s)
- Bo Ram Park
- College of Medicine/Graduate Scool of Health Science Business Convergence, Chungbuk National University, Cheongju, Korea.,Big Data Steering Department, National Health Insurance Service, Wonju, Korea
| | - So Young Kim
- Chungbuk Regional Cardiocerebrovascular Center, Chungbuk National University Hospital, Cheongju, Korea.,Cancer Policy Branch, National Cancer Control Research Institute, National Cancer Center, Goyang, Korea
| | - Dong Wook Shin
- Department of Family Medicine and Supportive Care Center, Samsung Medical Center, Seoul, Korea
| | - Hyung Kook Yang
- Cancer Policy Branch, National Cancer Control Research Institute, National Cancer Center, Goyang, Korea
| | - Jong Hyock Park
- College of Medicine/Graduate Scool of Health Science Business Convergence, Chungbuk National University, Cheongju, Korea.,Cancer Policy Branch, National Cancer Control Research Institute, National Cancer Center, Goyang, Korea
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Maghous A, Rais F, Ahid S, Benhmidou N, Bellahamou K, Loughlimi H, Marnouche E, Elmajjaoui S, Elkacemi H, Kebdani T, Benjaafar N. Factors influencing diagnosis delay of advanced breast cancer in Moroccan women. BMC Cancer 2016. [PMID: 27268201 DOI: 10.1186/s12885-016-2394-y.pmid:27268201freepmc] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023] Open
Abstract
BACKGROUND Delay in the diagnosis of breast cancer in symptomatic women of 3 months or more is associated with advanced stage and low survival. We conducted this study to learn more about the extent and reasons behind diagnosis delay of advanced breast cancer in Moroccan women. METHODS A group of patients with advanced breast cancer were interviewed at the National Institute of Oncology in Rabat during the period from February to December 2014. Diagnosis delay was devised into patient delay and system delay. Patient delay was defined as time from first symptoms until first medical consultation. System delay was defined as time from first presentation to a health care provider until definite diagnosis or treatment. Prospective information and clinical data were collected on a form during an interview with each patient and from medical records. RESULTS In all, 137 patients were interviewed. The mean age of women was 48.3 ± 10.4 years. The median of consultation time was 6[4,12] months and the median of diagnosis time was 1[1,3] months. Diagnosis delay was associated to a personal reason in 96 (70.1 %) patients and to a medical reason in 19 (13.9 %) patients. A number of factors predicted diagnosis delay: symptoms were not considered serious in 66 (55.9 %) patients; traditional therapy was applied in 15 (12.7 %) patients and fear of cancer diagnosis and/or treatment in 14 (11.9 %) patients. A use of traditional methods was significantly associated with rural residence and far away from basic health center (p = 0.000). Paradoxically, a family history of breast cancer was significantly higher in who report a fear of cancer diagnosis and/or treatment to diagnosis delay (p < 0.001). Also, a significantly higher risk of more than 6 months delay was found among rural women (P = 0.035) and women who live far away from specialized care center (P = 0.001). CONCLUSIONS Diagnosis delay is very serious problem in Morocco. Diagnosis delay was associated with complex interactions between several factors and with advanced stages. There is a need for improving breast cancer information in our populations and training of general practitioners to reduce advanced breast cancer by promoting early detection.
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Affiliation(s)
- A Maghous
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco.
| | - F Rais
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - S Ahid
- Laboratory of epidemiology and clinical research, School of medicine and pharmacy of Rabat, Mohammed V University in Rabat, Rabat, Morocco
| | - N Benhmidou
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - K Bellahamou
- Department of Medical Oncology, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - H Loughlimi
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - E Marnouche
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - S Elmajjaoui
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - H Elkacemi
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - T Kebdani
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - N Benjaafar
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
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Maghous A, Rais F, Ahid S, Benhmidou N, Bellahamou K, Loughlimi H, Marnouche E, Elmajjaoui S, Elkacemi H, Kebdani T, Benjaafar N. Factors influencing diagnosis delay of advanced breast cancer in Moroccan women. BMC Cancer 2016; 16:356. [PMID: 27268201 PMCID: PMC4897875 DOI: 10.1186/s12885-016-2394-y] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Accepted: 06/02/2016] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Delay in the diagnosis of breast cancer in symptomatic women of 3 months or more is associated with advanced stage and low survival. We conducted this study to learn more about the extent and reasons behind diagnosis delay of advanced breast cancer in Moroccan women. METHODS A group of patients with advanced breast cancer were interviewed at the National Institute of Oncology in Rabat during the period from February to December 2014. Diagnosis delay was devised into patient delay and system delay. Patient delay was defined as time from first symptoms until first medical consultation. System delay was defined as time from first presentation to a health care provider until definite diagnosis or treatment. Prospective information and clinical data were collected on a form during an interview with each patient and from medical records. RESULTS In all, 137 patients were interviewed. The mean age of women was 48.3 ± 10.4 years. The median of consultation time was 6[4,12] months and the median of diagnosis time was 1[1,3] months. Diagnosis delay was associated to a personal reason in 96 (70.1 %) patients and to a medical reason in 19 (13.9 %) patients. A number of factors predicted diagnosis delay: symptoms were not considered serious in 66 (55.9 %) patients; traditional therapy was applied in 15 (12.7 %) patients and fear of cancer diagnosis and/or treatment in 14 (11.9 %) patients. A use of traditional methods was significantly associated with rural residence and far away from basic health center (p = 0.000). Paradoxically, a family history of breast cancer was significantly higher in who report a fear of cancer diagnosis and/or treatment to diagnosis delay (p < 0.001). Also, a significantly higher risk of more than 6 months delay was found among rural women (P = 0.035) and women who live far away from specialized care center (P = 0.001). CONCLUSIONS Diagnosis delay is very serious problem in Morocco. Diagnosis delay was associated with complex interactions between several factors and with advanced stages. There is a need for improving breast cancer information in our populations and training of general practitioners to reduce advanced breast cancer by promoting early detection.
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Affiliation(s)
- A Maghous
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco.
| | - F Rais
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - S Ahid
- Laboratory of epidemiology and clinical research, School of medicine and pharmacy of Rabat, Mohammed V University in Rabat, Rabat, Morocco
| | - N Benhmidou
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - K Bellahamou
- Department of Medical Oncology, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - H Loughlimi
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - E Marnouche
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - S Elmajjaoui
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - H Elkacemi
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - T Kebdani
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
| | - N Benjaafar
- Department of radiotherapy, National Institute of Oncology, Mohammed V University in Rabat, Rabat, Morocco
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Wang H, Chen K, Pan Y, Jing F, Liu H. Associations and impact factors between living arrangements and functional disability among older Chinese adults. PLoS One 2013; 8:e53879. [PMID: 23342030 PMCID: PMC3544765 DOI: 10.1371/journal.pone.0053879] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2012] [Accepted: 12/05/2012] [Indexed: 11/21/2022] Open
Abstract
Objectives To examine the association of living arrangements with functional disability among older persons and explore the mediation of impact factors on the relationship. Design Cross-sectional analysis using data from Healthy Aging study in Zhejiang Province. Participants Analyzed sample was drawn from a representative rural population of older persons in Wuyi County, Zhejiang Province, including 1542 participants aged 60 and over in the second wave of the study. Measurements Living arrangements, background, functional disability, self-rated health, number of diseases, along with contemporaneous circumstances including income, social support (physical assistance and emotional support). Instrument was Activities of Daily Living (ADL) scale, including Basic Activities Daily Living (BADL) and Instrumental Activities of Daily Living (IADL). Results Living arrangements were significantly associated with BADL, IADL and ADL disability. Married persons living with or without children were more advantaged on all three dimensions of functional disability. Unmarried older adults living with children only had the worst functional status, even after controlling for background, social support, income and health status variables (compared with the unmarried living alone, ß for BADL: −1.262, ß for IADL: −2.112, ß for ADL: −3.388; compared with the married living with children only, ß for BADL: −1.166, ß for IADL: −2.723, ß for ADL: −3.902). In addition, older adults without difficulty in receiving emotional support, in excellent health and with advanced age had significantly better BADL, IADL and ADL function. However, a statistically significant association between physical assistance and functional disability was not found. Conclusion Functional disabilities vary by living arrangements with different patterns and other factors. Our results highlight the association of unmarried elders living with children only and functioning decline comparing with other types. Our study implies policy makers should pay closer attention to unmarried elders living with children in community. Community service especially emotional support such as psychological counseling is important social support and should be improved.
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Affiliation(s)
- Hui Wang
- Department of Epidemiology and Health Statistics, Zhejiang University School of Public Health, Hangzhou, China
- Zhejiang Provincial Centre for Disease Control and Prevention, Hangzhou, China
| | - Kun Chen
- Department of Epidemiology and Health Statistics, Zhejiang University School of Public Health, Hangzhou, China
- * E-mail:
| | - Yifeng Pan
- Department of Epidemiology and Health Statistics, Zhejiang University School of Public Health, Hangzhou, China
| | - Fangyuan Jing
- Department of Epidemiology and Health Statistics, Zhejiang University School of Public Health, Hangzhou, China
| | - He Liu
- Department of Epidemiology and Health Statistics, Zhejiang University School of Public Health, Hangzhou, China
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Abstracting height and weight from medical records, and breast cancer pathologic factors. Cancer Causes Control 2008; 19:1217-26. [DOI: 10.1007/s10552-008-9192-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2008] [Accepted: 06/11/2008] [Indexed: 10/21/2022]
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Bruckner T, Catalano RA. Economic antecedents of sudden infant death syndrome. Ann Epidemiol 2005; 16:415-22. [PMID: 16185895 DOI: 10.1016/j.annepidem.2005.04.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2005] [Revised: 04/20/2005] [Accepted: 04/29/2005] [Indexed: 10/25/2022]
Abstract
PURPOSE To test the hypothesis that labor market contraction is associated with an elevated number of deaths due to sudden infant death syndrome (SIDS). METHODS We apply time-series methods to monthly counts of SIDS deaths and total employment from the state of California beginning January 1989 and ending December 2001. The methods control for trends, seasonal cycles, and other forms of autocorrelation that could induce spurious associations. RESULTS Decreases in the number of employed persons in California preceded higher than expected monthly values of SIDS cases among black, non-Hispanic White and Hispanic infants. In addition, Blacks and Hispanics appear to respond more strongly than non-Hispanic Whites to economic contraction. CONCLUSIONS We infer support for the hypothesis that economic contraction may inhibit salutary behavior related to SIDS. We discuss various mechanisms through which the economy may affect SIDS and recommend further investigation.
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Affiliation(s)
- Tim Bruckner
- Department of Epidemiology, School of Public Health, University of California at Berkeley, 322 Warren Hall, Box 7360, Berkeley, CA 94720-7360, USA.
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Tamer R, Voti L, Fleming LE, MacKinnon J, Thompson D, Blake M, Bean JA, Richardson LC. A Feasibility Study of the Evaluation of the Florida Breast Cancer Early Detection Program Using the Statewide Cancer Registry. Breast Cancer Res Treat 2003; 81:187-94. [PMID: 14620914 DOI: 10.1023/a:1026148616385] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
In Florida, a Center for Disease Control and Prevention (CDC)-funded initiative of the Florida Department of Health has targeted socio-economically disadvantaged women for breast and cervical cancer screening. Since 1995, over 12,000 women aged 50-64, within 200% of the federally defined poverty level, with no health insurance, and living in metropolitan catchment areas in Florida, have been screened by the Florida Breast and Cervical Cancer Early Detection Program (BCCEDP). This was a matched cohort cross-sectional analysis of a cohort study of Florida women with breast cancer using the Florida incident cancer registry, the Florida Cancer Data System (FCDS). The study evaluated the hypothesis that there would be no difference in the stage at diagnosis between breast cancer cases in the BCCEDP-screening program and breast cancer cases not diagnosed in the screening program. After linking the BCCEDP records with the FCDS, BCCEDP-screened cases were matched on gender, age, race, ethnicity, and other variables with five groups of FCDS breast cancer cases not screened by BCCEDP to control for demographic and socio-economic factors. Breast cancer cases diagnosed in BCCEDP were significantly more likely to be diagnosed at later stage than non-BCCEDP breast cancer cases in the five matched groups. The BCCEDP is not purely a screening program since it also caters to symptomatic women in the indigent population, therefore these finding were expected. In fact, 71% of the BCCEDP cases were symptomatic at the time of screening/diagnosis and 53% were late-stage diagnosed. These findings show that BCCEDP is indeed servicing its targeted population of medically under-served and symptomatic women in Florida. Furthermore, despite limitations, this study illustrates the potential collaboration between cancer registries and breast cancer screening programs for quality control purposes.
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Affiliation(s)
- Robert Tamer
- Department of Epidemiology and Public Health, Florida Cancer Data System, Sylvester Cancer System, University of Miami School of Medicine, Miami, FL 33101, USA
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Montazeri A, Ebrahimi M, Mehrdad N, Ansari M, Sajadian A. Delayed presentation in breast cancer: a study in Iranian women. BMC Womens Health 2003; 3:4. [PMID: 12846932 PMCID: PMC166160 DOI: 10.1186/1472-6874-3-4] [Citation(s) in RCA: 76] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2003] [Accepted: 07/07/2003] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND: A cross sectional study was conducted in Tehran Iran to examine the extent of patient delay and associated factors in the presentation of breast cancer. METHODS: A group of newly diagnosed breast cancer patients were interviewed and were asked about the period from first onset of symptoms to first medical consultation to indicate patient delay. This was studied in relation to patients' age, educational level, marital status, family history of breast cancer, history of benign breast disease, number of children and the nature of the first symptom seen. RESULTS: In all, 190 breast cancer patients were interviewed. Of these, 75% presented to physician within 3 months. Forty-two patients (25%) delayed more than 3 months. In multivariate regression analysis it was found that there was a risk for longer delay in widowed or divorced women (OR 3.7, 95% CI 1.5-9.7), women with a positive family history of breast cancer (OR 2.8, 95% CI 1.1-7.7), and less educated patients (illiterate: OR 5.2, 95% CI 1.5-17.7; primary schooling: OR 4.6, 95% CI 1.4-14.7). Significant associations also were found between delay presentation and the late stage disease (P = 0.01) and bigger tumor size (P = 0.004). CONCLUSION: The findings suggest that one in four women with breast cancer present late and this has significant effect on their disease prognosis. To reduce patient delay health education programs regarding breast cancer should be implemented and target women who are at higher risk of delay.
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Affiliation(s)
- Ali Montazeri
- Iranian Centre for Breast Cancer (ICBC), Tehran, Iran
| | | | - Neda Mehrdad
- Iranian Centre for Breast Cancer (ICBC), Tehran, Iran
| | - Mariam Ansari
- Iranian Centre for Breast Cancer (ICBC), Tehran, Iran
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Arndt V, Stürmer T, Stegmaier C, Ziegler H, Becker A, Brenner H. Provider delay among patients with breast cancer in Germany: a population-based study. J Clin Oncol 2003; 21:1440-6. [PMID: 12697864 DOI: 10.1200/jco.2003.08.071] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
PURPOSE Delaying the diagnosis and initiation of treatment of cancer is likely to result in tumor progression and a worse prognosis. We examined sources and consequences of provider delay among female breast cancer patients in a population-based study in Germany. PATIENTS AND METHODS Three hundred eighty women, who were ages 18 to 80 years and who had invasive breast cancer, were interviewed with respect to the diagnostic process. Provider delay was defined as time from first presentation to a health care provider until initiation of cancer treatment. RESULTS Median provider delay was 15 days and did not substantially differ by the specialty of first consulted physician. Delays in the diagnostic work-up were mainly because of erroneous initial suspicion of a benign breast disease or because of time constraints by patients or physicians. Provider delay over 3 months was found in 11% of all breast cancer cases and was associated with patient characteristics such as higher education (odds ratio [OR] = 2.6; 95% confidence interval [CI], 1.3 to 5.4), full-time employment (OR = 2.5; 95% CI, 1.1 to 5.5), family history of breast cancer (OR = 2.8; 95% CI, 1.2 to 6.2), and presenting with a non-breast symptom (OR = 4.3; 95% CI, 1.7 to 10.9). The association between duration of diagnostic work-up and stage at diagnosis was U shaped, with the highest proportions of metastasized breast cancer tumors among women with very short (< 7 days) or very long (> 3 months) duration. CONCLUSION Diagnostic work-up is within reasonably short time limits among most patients with breast cancer in Germany. Although the association between delay and tumor stage seems to be complex, any delay in diagnostic work-up should be kept to a minimum.
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Affiliation(s)
- Volker Arndt
- The German Centre for Research on Ageing (DZFA), Department of Epidemiology, Bergheimer Strasse 20, D-69115 Heidelberg, Germany.
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Baider L, Andritsch E, Uziely B, Goldzweig G, Ever-Hadani P, Hofman G, Krenn G, Samonigg H. Effects of age on coping and psychological distress in women diagnosed with breast cancer: review of literature and analysis of two different geographical settings. Crit Rev Oncol Hematol 2003; 46:5-16. [PMID: 12672514 DOI: 10.1016/s1040-8428(02)00134-8] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Age-related differences in emotional distress were examined by studying two random samples (N=424) of women diagnosed with early stages of breast cancer in Graz, Austria and Jerusalem, Israel. We found that psychological distress, coping abilities, and different perceptions of illness are attributable to socialization differences of age experience according to young (49 or younger), intermediate (50-64) and old (65 and older) age groups. Patients were interviewed at home to obtain sociodemographic and medical background data. They also completed five standardized instruments (Brief Symptom Inventory, Psychological Adjustment to Illness Scale, Impact of Events Scale, Mental Adjustment to Cancer, and Perceived Family Support). A two-way MANOVA for all the demographic variables yielded significant main group (Graz vs. Jerusalem) effect (P<0.0001), significant main age effect (P<0.0001) and significant interaction (group by age) effect (P<0.001). Examination of the contribution of the age category to the level of the coping variables showed a different pattern in each group. The psychological distress variables revealed that, in the Jerusalem sample, there is a tendency toward decreasing distress levels with age and, in the Graz sample, elevated scores for the intermediate-age group. Age was found to be related to the level of Global Severity Index (GSI) and to the variables correlated to the GSI level. Psychological intervention should be guided to the different age groups.
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Affiliation(s)
- L Baider
- Sharett Institute of Oncology, Hadassah University Hospital, 91120 Jerusalem, Israel
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13
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Catalano RA, Satariano WA, Ciemins EL. Unemployment and the detection of early stage breast tumors among African Americans and non-Hispanic whites. Ann Epidemiol 2003; 13:8-15. [PMID: 12547480 DOI: 10.1016/s1047-2797(02)00273-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE To test the hypothesis that high unemployment predicts reduced detection of local breast tumors among African American and non-Hispanic white women in the Detroit, Michigan and Atlanta, Georgia SEER catchment areas. METHODS We test the hypothesis with data for the 156 months from January 1985 through December 1997. RESULTS In situ and local breast tumors in African American and non-Hispanic white women were less likely to be detected during periods of high unemployment. CONCLUSIONS Contracting labor markets may impede women with symptoms from getting proper medical attention or distract women from discovering symptoms they would otherwise detect. African American women appear at greatest risk of having a tumor going undetected by virtue of labor market performance.
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Affiliation(s)
- Ralph A Catalano
- School of Public Health, University of California at Berkeley, Berkeley, CA 94720, USA.
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Lund R, Due P, Modvig J, Holstein BE, Damsgaard MT, Andersen PK. Cohabitation and marital status as predictors of mortality--an eight year follow-up study. Soc Sci Med 2002; 55:673-9. [PMID: 12188471 DOI: 10.1016/s0277-9536(01)00219-2] [Citation(s) in RCA: 113] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In a follow-up study of 1265 women and men aged 50, 60 and 70 years, we analysed how mortality was associated with cohabitation status (living alone/not living alone), living with/without a partner, and marital status respectively. Data originate from a longitudinal questionnaire study of a random sample of people born in 1920, 1930 and 1940 with baseline in 1990. Survival time for all individuals were established during the next 8 years until May 1998. Multivariate Cox analysis stratified by age and gender showed that individuals living alone experienced a significantly increased mortality compared to individuals living with somebody HR = 1.42(1.04-1.95) adjusted for functional ability, self-rated health, having children, smoking, diet and physical activity. Similar analyses were performed for the variable living with/without a partner HR = 1.38(1.01-1.88) and marital status HR = 1.25(0.93-1.69), adjusted for the same covariates. Inclusion of the health behaviour variables--smoking, diet and physical activity--one by one to a model with functional ability, self-rated health and one of the three determinants (cohabitation status, living with/without partner, marital status) showed no effect on the association with mortality. Hereby, we found no evidence of an indirect effect of health behaviours on the association between living arrangements and mortality. In contrast to many previous studies, we found no significant gender and age differences in the association between living arrangement and mortality. We suggest that in future studies of social relations and mortality, cohabitation status is considered to replace marital status as this variable may account for more of the variation in mortality.
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Affiliation(s)
- Rikke Lund
- Department of Social Medicine, Institute of Public Health, University of Copenhagen, Denmark.
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Cui Y, Whiteman MK, Langenberg P, Sexton M, Tkaczuk KH, Flaws JA, Bush TL. Can obesity explain the racial difference in stage of breast cancer at diagnosis between black and white women? JOURNAL OF WOMEN'S HEALTH & GENDER-BASED MEDICINE 2002; 11:527-36. [PMID: 12225626 DOI: 10.1089/152460902760277886] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Black women are more likely to be diagnosed at a more advanced stage of breast cancer than are white women. Traditionally, this has been attributed in part to social or cultural factors. Given that black women are more likely to be obese than white women and that being obese is associated with a more advanced stage at diagnosis, this study aims to assess to what extent the racial difference in stage at diagnosis can be explained by racial differences in obesity. METHODS Incident cases of breast cancer between 1991 and 1997 (white, n = 585; black, n = 381) were identified from hospitals in the Baltimore metropolitan area. Information, including age, race, weight, height, and pathology reports, was obtained from hospital medical records. RESULTS Black women were more likely than white women to be diagnosed with breast cancer at tumor-node-metastasis (TNM) stage II or greater (age-adjusted odds ratio [OR] = 1.51, 95% confidence interval [CI] 1.15-1.99). Further, black women were more likely than white women to be overweight or obese. A high body mass index (BMI) was significantly associated with an advanced stage of breast cancer at diagnosis. Adjustment for the higher prevalence of obesity in black women attenuated the risk estimate of more advanced stage of breast cancer at diagnosis in black women compared with white women by approximately 30%. CONCLUSIONS Our results suggest that the higher prevalence of obesity among black women plays an important role in explaining their relative disadvantage in stage at diagnosis of breast cancer. Nonetheless, a racial difference in stage of breast cancer at diagnosis persists after adjustment for obesity.
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Affiliation(s)
- Yadong Cui
- Department of Epidemiology and Preventive Medicine, School of Medicine, University of Maryland, Baltimore, Maryland 21201, USA
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16
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Cui Y, Whiteman MK, Flaws JA, Langenberg P, Tkaczuk KH, Bush TL. Body mass and stage of breast cancer at diagnosis. Int J Cancer 2002; 98:279-83. [PMID: 11857420 DOI: 10.1002/ijc.10209] [Citation(s) in RCA: 166] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Obesity is a well-known risk factor for postmenopausal breast cancer. In contrast, the relationship between obesity and stage of breast cancer at diagnosis is less clear. We hypothesized that increased breast size in obese women may delay discovery of breast tumors. Thus, the purpose of our study was to examine whether there is an association between body mass and stage of breast cancer at diagnosis using hospital medical records. Newly diagnosed breast cancer cases (n = 966) in the Baltimore metropolitan area from 1991 to 1997 were included in our study. Patient information including age, ethnicity, weight, height and pathology data were obtained from hospital medical records. High body mass was significantly associated with late stage of breast cancer at diagnosis. Women who were obese (body mass index [BMI] > or = 27.3) were more likely to be at an advanced stage at diagnosis compared with women with a BMI of < 27.3 (multivariate-adjusted odds ratio [OR] 1.57, 95% confidence interval [CI] 1.15-2.14). The association between body mass and stage at diagnosis was stronger among women younger than 50 years (OR 2.34, 95% CI 1.34-4.08) compared with women 50 years or older (OR 1.30, 95% CI 0.89-1.91). Our study suggests that higher body mass is associated with advanced stage of breast cancer at diagnosis. This finding may be of considerable concern, given the increasing prevalence of obesity in women in the United States and the poor prognosis associated with late-stage tumors.
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Affiliation(s)
- Yadong Cui
- Department of Epidemiology and Preventive Medicine, School of Medicine, University of Maryland, Baltimore, MD 21201, USA.
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17
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Perkins P, Cooksley CD, Singletary SE, Cox JD. Differences in Breast Cancer Treatment and Survival Between Older and Younger Women. Breast J 2002; 5:156-161. [PMID: 11348278 DOI: 10.1046/j.1524-4741.1999.98057.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The study aim was to compare breast cancer treatment and survival between older and younger women treated at the University of Texas M. D. Anderson Cancer Center over a 30-year period, 1958-1987. Data were obtained from the Medical Informatics Tumor Registry and were examined by 15-year time periods. Treatments were stratified by no surgery, surgery alone, or surgery and additional treatment. Mantel-Haenszel chi-square statistics and actuarial life tables were used for comparisons. Among 3,382 women treated for breast cancer, treatment differed by age groups (p < 0.01). The most consistent finding by disease stage was that older women were less likely to receive treatment in addition to surgery compared to younger women (p < 0.01-0.05). Among women with local or regional involvement who received surgery and additional treatment, 5-year survival was similar regardless of age group. However, among women with distant disease who received surgery and additional treatment, 5-year survival differed significantly by age group (p = 0.03); women in the 65- to 74-year age group experienced the best survival. In this hospital population, older women with breast cancer who received surgery and additional treatment experienced similar, sometimes better, 5-year survival compared with younger women, which suggests that older women, in some cases, may benefit from combined modality treatment for breast cancer.
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Affiliation(s)
- Penny Perkins
- Departments of Radiation Oncology, Medical Informatics, and Surgical Oncology, University of Texas M. D. Anderson Cancer Center, Houston, Texas
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18
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Arndt V, Stürmer T, Stegmaier C, Ziegler H, Dhom G, Brenner H. Socio-demographic factors, health behavior and late-stage diagnosis of breast cancer in Germany: a population-based study. J Clin Epidemiol 2001; 54:719-27. [PMID: 11438413 DOI: 10.1016/s0895-4356(00)00351-6] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Late-stage diagnosis of breast cancer is associated with poor survival. Identification of individuals at high risk of late-stage diagnosis could be an effective step to reduce breast cancer mortality. We examined the association of socio-demographic factors and health behavior with breast cancer stage in a population-based sample of 380 female breast cancer patients in Saarland, Germany. Overall, 182 women (47.9%) were diagnosed with late-stage (regional or distant) breast cancer. After control for potential confounding by multivariate logistic regression, an increased risk of late-stage diagnosis was observed for older age (OR = 1.8; 95% CI 1.0-3.2), foreign nationality (OR = 3.9; 95% CI 0.7-20.8), living in large households (OR = 1.7; 95% CI 1.0-2.9), non-participation in general health check-up (OR = 1.5; 95% CI 0.9-2.4) and low interest in health care (OR = 1.6; 95% CI 1.0-2.7). The proportion of late-stage cancer was clearly decreased when tumors were detected by screening (OR = 0.4; 95% CI 0.2-0.8). Certain socio-demographic factors and characteristics of health behavior seem to represent independent risk indicators of late-stage diagnosis.
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Affiliation(s)
- V Arndt
- Department of Epidemiology, University of Ulm, 89081 Ulm, Germany
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19
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Abstract
Women who smoke have less favourable prognosis following breast-cancer diagnosis. Some studies suggest that this is due to a more advanced stage at diagnosis, on average. Our present aim was to assess whether smoking is associated with other prognostic markers as well, e.g., hormone receptor status, histopathology and tumour differentiation. The evaluation was based on 268 incident cases in a cohort of 10,902 women (35% smokers) followed for an average of 12.4 years. An immunohistochemical method on recuts of tumour tissue was used to assess hormone receptor status. One pathologist classified all tumours according to the WHO system, Nottingham grade and Nottingham Prognostic Index. The relative risk (RR) of oestrogen receptor-negative tumours was, for current smokers, 2.21 [95% confidence interval (CI) 1.23-3.96] and, for ex-smokers, 2.67 (95% CI 1.41-5.06) compared to never-smokers. Ex-smokers had an increased risk of progesterone receptor-negative tumours (RR = 1.61, 95% CI 1.07-2.41), but there were no other significant associations between smoking habits and oestrogen receptor-positive or progesterone receptor-positive or -negative tumours. The incidence of Nottingham grade III tumours was higher in ex-smokers than in never-smokers (RR = 2.03, 95% CI 1.17-3.54). In terms of histopathological type or Nottingham Prognostic Index, there were no significant differences between smoking groups. We conclude that smoking is associated with an increased occurrence of hormone receptor-negative tumours.
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Affiliation(s)
- J Manjer
- Department of Community Medicine, Unit of Epidemiology, Lund University, Malmö University Hospital, 205 02 Malmö, Sweden.
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20
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Vaeth PA, Satariano WA, Ragland DR. Limiting comorbid conditions and breast cancer stage at diagnosis. J Gerontol A Biol Sci Med Sci 2000; 55:M593-600. [PMID: 11034232 DOI: 10.1093/gerona/55.10.m593] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Contrasting hypotheses exist regarding the relationship between comorbidity and breast cancer stage at diagnosis. One suggestion is that disabling comorbid conditions would result in a later stage diagnosis of breast cancer because such conditions would limit mobility and thus access to medical care. This article examines this hypothesis by building a comorbidity summary measure of functionally limiting comorbid conditions and by testing the effectiveness of this measure in predicting the stage at which breast cancer is diagnosed. METHODS Cases with newly diagnosed breast cancer were identified through the population-based Metropolitan Detroit Cancer Surveillance System, a participant of the Surveillance, Epidemiology, and End Results Program of the National Cancer Institute. Of 1191 eligible cases, 1011 (85%) were interviewed 2-4 months following diagnosis. The analyses for this study were limited to 731 cases for which there were complete data on all variables. Five individual comorbid conditions that predicted functional limitation were combined into a comorbidity summary measure: arthritis, eye conditions, gastrointestinal conditions, kidney conditions, and respiratory conditions. Breast cancer stage was categorized in relation to whether women had local or advanced (regional or remote) disease. RESULTS Women with two or more of these five functionally limiting conditions were about half as likely as those with none of these conditions to receive an advanced stage diagnosis of breast cancer (odds ratio [OR] = 0.49, 95% confidence interval [CI] 0.28-0.86, p = .01). CONCLUSIONS These findings do not support the suggestion that the presence of disabling comorbid conditions results in later stage breast cancer. The five conditions summarized by this measure, although functionally limiting, may also require greater medical monitoring due to associated symptoms and/or treatment requirements and thus lead to increased opportunities for cancer screening.
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Affiliation(s)
- P A Vaeth
- Division of Public Health Biology and Epidemiology, School of Public Health, University of California at Berkeley, USA.
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21
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Abstract
BACKGROUND A narrow subspecialty model of cancer care has led to cancer treatment often being given outside the full medical context of the patient. The full range of comorbid illness must be considered in all aspects of diagnosis and treatment. This study was conducted to describe the prevalence of comorbidity in cancer patients and examine its relation with multiple demographic and clinical variables. METHODS A case comparison study of 15,626 population-based incident cases of cancer was conducted between 1984-1992 in 3 metropolitan Detroit counties (a National Cancer Institute Surveillance, Epidemiology, and End Results program). Chronic disease status and demographics were collected by self-report; cancer diagnoses and staging were obtained by medical record review. Univariate and multiple logistic regression analyses were performed. RESULTS Comorbidity was present in 68.7% of cancer patients, and 32.6% of these individuals had > or = 2 comorbid conditions. Frequency was increased in the elderly, African-American patients (particularly African-American women), smokers, and those with lower socioeconomic status. Rates also appeared to vary by specific tumor site. CONCLUSIONS Comorbid chronic diseases are common in persons with cancer. The prevalence of comorbidities has important clinical, health service, and research implications. The disease specific model of oncology may limit appropriate care for these patients, and enhanced integration of primary care into the ongoing management of cancer may offer better outcomes.
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Affiliation(s)
- K S Ogle
- Department of Family Practice, Michigan State University, East Lansing, MI 48824, USA
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23
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Roetzheim RG, Pal N, Tennant C, Voti L, Ayanian JZ, Schwabe A, Krischer JP. Effects of health insurance and race on early detection of cancer. J Natl Cancer Inst 1999; 91:1409-15. [PMID: 10451447 DOI: 10.1093/jnci/91.16.1409] [Citation(s) in RCA: 327] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The presence and type of health insurance may be an important determinant of cancer stage at diagnosis. To determine whether previously observed racial differences in stage of cancer at diagnosis may be explained partly by differences in insurance coverage, we studied all patients with incident cases of melanoma or colorectal, breast, or prostate cancer in Florida in 1994 for whom the stage at diagnosis and insurance status were known. METHODS The effects of insurance and race on the odds of a late stage (regional or distant) diagnosis were examined by adjusting for an individual's age, sex, marital status, education, income, and comorbidity. All P values are two-sided. RESULTS Data from 28 237 patients were analyzed. Persons who were uninsured were more likely diagnosed at a late stage (colorectal cancer odds ratio [OR] = 1.67, P =.004; melanoma OR = 2.59, P =.004; breast cancer OR = 1.43, P =.001; prostate cancer OR = 1.47, P =.02) than were persons with commercial indemnity insurance. Patients insured by Medicaid were more likely diagnosed at a late stage of breast cancer (OR = 1.87, P<.001) and melanoma (OR = 4.69, P<.001). Non-Hispanic African-American patients were more likely diagnosed with late stage breast and prostate cancers than were non-Hispanic whites. Hispanic patients were more likely to be diagnosed with late stage breast cancer but less likely to be diagnosed with late stage prostate cancer. CONCLUSIONS Persons lacking health insurance and persons insured by Medicaid are more likely diagnosed with late stage cancer at diverse sites, and efforts to improve access to cancer-screening services are warranted for these groups. Racial differences in stage at diagnosis are not explained by insurance coverage or socioeconomic status.
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Affiliation(s)
- R G Roetzheim
- University of South Florida Department of Family Medicine, and Division of Cancer Control, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA.
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Abstract
OBJECTIVE To examine the longitudinal effects of major depression and phobia on stage at diagnosis of subsequent breast cancer. METHOD Data from the New Haven Epidemiologic Catchment Area (ECA) study were linked to the Connecticut Tumor Registry (CTR). The sample comprised of seventy-two women with a first primary breast cancer diagnosed sometime after their baseline ECA study interview. In the ECA study, lifetime psychiatric history was assessed using the Diagnostic Interview Schedule based on DSM-III criteria. Stage at diagnosis of breast cancer was taken from CTR records and dichotomized into early stage (in situ and localized tumors) versus late stage (regional and distant tumors). RESULTS A positive history of major depression was associated with an increased likelihood of late-stage diagnosis of breast cancer (odds ratio [OR] = 9.81, p = 0.039), whereas a positive history of phobic disorders was associated with a decreased likelihood of late-stage diagnosis (OR = 0.01, p = 0.021), controlling for sociodemographic characteristics of the sample. CONCLUSIONS These analyses revealed a longitudinal association between reported lifetime psychiatric history and stage at diagnosis of subsequent breast cancer. Phobia may motivate women to adhere to breast cancer screening recommendations and to report suspicious symptoms to a physician without delay. Major depression, on the other hand, was identified as an important predictor of late-stage diagnosis; proper recognition and management of depression in the primary care setting may have important implications for breast cancer detection and survival.
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Affiliation(s)
- M M Desai
- Centers for Disease Control and Prevention (CDC), Hyattsville, Maryland, USA
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Roberts CS, Baile WF, Bassett JD. When the care giver needs care. SOCIAL WORK IN HEALTH CARE 1999; 30:65-80. [PMID: 10839247 DOI: 10.1300/j010v30n02_04] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Case studies are used to illustrate family dysfunction that can occur when the wife and/or mother who has assumed the role of primary care giver is diagnosed and treated for cancer. These women were treated by the liaison psychiatrist and social workers at a large cancer center. The cases are discussed from a framework of family systems theory. Treatment implications for social workers in health care are also presented.
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Affiliation(s)
- C S Roberts
- H. Lee Moffitt Cancer Center and Research Institute, University of South Florida, USA
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Catalano RA, Satariano WA. Unemployment and the likelihood of detecting early-stage breast cancer. Am J Public Health 1998; 88:586-9. [PMID: 9550999 PMCID: PMC1508418 DOI: 10.2105/ajph.88.4.586] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES The objective of this study was to test the hypothesis that unexpectedly high unemployment in a community is associated with reduced odds that registered breast tumors are local. METHODS The hypothesis was tested with data from San Francisco for the 132 months beginning with January 1983. RESULTS Registered breast tumors were less likely to be local during periods of unexpectedly high unemployment (8% less likely among non-Hispanic White women and 24% less likely among African-American women). CONCLUSIONS Job loss may restrict access to health services. Fear of job loss may also distract women from breast self-examination and the identification of suspicious breast signs.
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Affiliation(s)
- R A Catalano
- School of Public Health, University of California at Berkeley 94720, USA
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Montella M, Biondi E, De Marco M, Botti G, Tatangelo F, Capasso I, Marone A. Sociodemographic factors associated with the diagnostic staging of breast cancer in southern Italy. Cancer 1995; 76:1585-90. [PMID: 8635062 DOI: 10.1002/1097-0142(19951101)76:9<1585::aid-cncr2820760914>3.0.co;2-o] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND There are marked regional differences in breast cancer mortality rates in Italy, probably linked to factors such as diagnostic delay, therapeutic strategies, and biologic and sociodemographic differences. To investigate a possible link between sociodemographic factors (e.g. age, education, and residence) and delay in the diagnosis of breast cancer, data were evaluated from all such patients from our Institute living in the Campania Region of Southern Italy for 1991-1993. METHODS Patients were grouped into Tis-T1/N0-N+ versus T2-4/N0-N+ and the variables examined were age (< 40, 41-50, 51-60, > 60 years), education (< or = 5 vs. > 5 school years) and residence (urban vs. rural). An analysis was made using the Pearson's Chi-square test and the multiple logistic regression. RESULTS Statistically significant differences were found for both residence (P = 0.04) and education level (P = 0.03) in the older than 60 years age group, but only for residence (P = 0.03) in the 51-60 years age group. The risks according to Mantel-Haenszel were 1.28 for education (P = 0.08) and 1.32 for residence in rural municipalities (P = 0.05). The odds ratio for residence in rural municipalities, adjusted by education and by the education-residence interaction, was 2.26 (95% confidence interval [CI], 1.12-4.54) in the 51-60 years age group and 1.74 (95% CI, 1.01-3.00) in the older than 60 years age group. CONCLUSIONS These data clearly indicate that residents of rural municipalities, as well as poorly educated subjects, are more likely than their respective counter-parts to have a delayed diagnosis of breast cancer.
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Affiliation(s)
- M Montella
- Fondazione Pascale, National Cancer Institute, Department of Epidemiology, Naples, Italy
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