Analisis Faktor Risiko Reproduksi yang Berhubungan dengan Kejadian  Kanker Payudara pada Wanita

Kanker payudara paling banyak ditemui pada perempuan dan merupakan penyebab kematian kedua setelah kanker leher rahim.Penyebab kanker payudara tidak diketahui dengan jelas karena multifaktor. Bukti epidemiologi menunjukkan bahwa terdapat tiga faktor penyebab terjadinya kanker payudara yaitu faktor hormonal, faktor genetik dan faktor lingkungan. Provinsi Sumatera Utara menempati urutan kelima kejadian kanker payudara di antara seluruh provinsi yang ada di Indonesia. Tujuan penelitian ini adalah untuk menganalisis hubungan antara faktor risiko reproduksi dengan kejadian kanker payudara. Jenis penelitian ini adalah kasus kontrol dengan pendekatan retrospektif. Subjek penelitian adalah perempuan penderita kanker payudara yang mendapatkan perawatan dan pengobatan di Rumah Sakit Umum Pemerintah H.Adam Malik dan Rumah Sakit Umum Daerah dr.Pirngadi Medan. Jumlah sampel 100 responden yang terdiri dari 50 kasus dan 50 kontrol. Analisis yang digunakan adalah analisis bivariat menggunakan uji chi-square dan analisis multivariat menggunakan regresi logistik ganda. Hasil penelitian menunjukkan bahwa faktor risiko yang berhubungan dengan kejadian kanker payudara berdasarkan analisis bivariat adalah usia menarche (p=0.001), paritas (p=0.001), usia kehamilan pertama (p=0.001) dan menyusui (p=0.002). Pada analisis multivariat menunjukkan bahwa keempat faktor risiko yang diteliti secara statistik bermakna (p<0.05), yaitu usia menarche (OR=4,41;95%CI: 1,33 ̶14,63), paritas (OR=6,38;95%CI: 1,57–25,90), usia kehamilan pertama (OR=7,91;95%CI; 1,86−33,60) dan menyusui (OR=4,24;95%CI:1,22–14,76). Dapat disimpulkan bahwa faktor risiko reproduksi yang berhubungan dengan kejadian kanker payudara adalah usia menarche<12 tahun, paritas 1–2, usia kehamilan pertama 20–30 tahun dan tidak menyusui. Faktor risiko yang paling dominan dalam penelitian ini adalah usia kehamilan pertama.Kata kunci: Faktor risiko, kanker payudara, reproduksi AbstractBreast cancer is most commonly found in women, and is the second leading cause of death after cervical cancer. Due to its multifactorial nature, the cause of breast cancer is indeterminate. Epidemiological evidence suggests that there are 3 possible factors contributing to the occurrence of breast cancer, namely hormonal, genetic and environmental factors. North Sumatra is the 5th province having the highest breast cancer prevalence among all other provinces in Indonesia. The purpose of this study was to analyze various reproductive risk factors contributing to breast cancer incidence in women. The study was a retrospective case-control. Subjects were women with breast cancer who received care and treatment in H.Adam Malik General Hospital and dr.Pirngadi Medan General Hospital. The sample size was N=100 (n=50 – case group; n=50 – control group). The data were analyzed using bivariate analyses (Chi-square tests) and multivariate analyses (multiple logistic regressions). Bivariate analyses showed that reproductive risk factors associated with breast cancer were menarche period (p=0.001), parity (p=0.001), age of first pregnancy (p=0.001) and breastfeeding (p=0.002). Moreover, multivariate analyses showed statistically significant correlations (p <0.05) between the four reproductive risk factors and breast cancer incidence, including menarche period (OR=4.41, 95% CI: 1.33 ̶ 14.63), parity (OR=6.38, 95% CI : 1.57 ̶ 25.90), age of first pregnancy (OR=7.91, 95% CI: 1.86 to 33.60) and breastfeeding (OR= 4.24, 95% CI: 1.22 ̶ 14.76). In conclusion, the reproductive risks associated with breast cancer incidence in women were the menarche period of <12 years, parity of 1 ̶ 2 times, first pregnancy age of 20 ̶ 30 years old and non-breastfeeding status. In this study, the age of the first pregnancy was found to be the most dominant factor. Key words: Breast cancer, reproductive, risk factor

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25P Review of reproductive risk factors in breast cancer patients in Toungoo General Hospital, Myanmar

Annals of Oncology ◽

10.1093/annonc/mdw573.023 ◽

2016 ◽

Vol 27 (suppl_9) ◽

Author(s):

K.K.K. Nwe ◽

S. Aung ◽

S. Mon ◽

T.T. Aye

Keyword(s):

Breast Cancer ◽

Risk Factors ◽

Cancer Patients ◽

General Hospital ◽

Breast Cancer Patients ◽

Reproductive Risk ◽

Reproductive Risk Factors

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25P Review of reproductive risk factors in breast cancer patients in Toungoo General Hospital, Myanmar

Annals of Oncology ◽

10.1016/s0923-7534(21)00186-1 ◽

2016 ◽

Vol 27 ◽

pp. ix7

Author(s):

K.K.K. Nwe ◽

S. Aung ◽

S. Mon ◽

T.T. Aye

Keyword(s):

Breast Cancer ◽

Risk Factors ◽

Cancer Patients ◽

General Hospital ◽

Breast Cancer Patients ◽

Reproductive Risk ◽

Reproductive Risk Factors

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HUBUNGAN ANTARA UMUR DAN STATUS PERKAWINAN DENGAN KEJADIAN KANKER PAYUDARA DI INSTALASI BEDAH RUMAH SAKIT UMUM PUSAT DR. MOHAMMAD HOESIN PALEMBANG TAHUN 2012

Jurnal Kebidanan : Jurnal Medical Science Ilmu Kesehatan Akademi Kebidanan Budi Mulia Palembang ◽

10.35325/kebidanan.v3i1.37 ◽

2019 ◽

Vol 3 (1) ◽

Author(s):

Rini Mayasari Rini Mayasari

Keyword(s):

Breast Cancer ◽

Marital Status ◽

Cancer Incidence ◽

Random Sampling ◽

Breast Cancer Incidence ◽

P Value ◽

Chi Square ◽

Cross Sectional ◽

Systematic Random Sampling ◽

Breast Cancer Event

ABSTRACT Breast cancer on the mark with the growth or uncontrolled growth of cells that are excessive. Factors affecting the incidence of breast cancer include maternal age, marital status, family history, hormone use, radiation, manarche, and obesity. The purpose of this study was to determine the relationship between Age and Marital Status of Mother with Breast Cancer incidence in the Installation Surgeon General Hospital Dr. Mohammad Hoesin Palembang in 2012. The study design was analytical descriptive with the approach in which the independent variables Cross Sectional Age Mother and Status Perkawianan and dependent variables in breast cancer incidence collected at the same time. The study population was all women who develop breast cancer in the Installation General Hospital Surgery Center Dr. Mohammad Hoesin Palembang in 2012 and samples taken by systematic random sampling with a sample of 130 respondents. The results of univariate analysis of data showed that respondents had breast cancer with a percentage of total 58 (44.61%) while respondents who had not had breast cancer totaled 72 by the percentage (63.39%). Respondents by Age Mothers who are at risk amounted to 34 by the percentage (26.15%) while respondents with Age Mothers who are not at risk amounted to 96 by the percentage (73.85%). Respondents by Marital Status is married and the mother who totaled 69 by the percentage (53.07%) and Marital Status with the status of unmarried women totaled 61 by the percentage (46.03%). Of Chi-Square test results found no significant relationship between Age Mothers with Breast Cancer event in which the p value = 0.007, no significant relationship between Marital Status in Breast Cancer event in which the p value = 0.030. Based on the results of the study, researchers suggest counseling efforts, medical knowledge and improve the quality of health services in order to reduce the incidence of breast cancer.. ABSTRAK Kanker payudara di tandai dengan pertumbuhan atau perkembangan tidak terkontrol dari sel-sel yang berlebihan. Faktor-faktor yang mempengaruhi kejadian kanker payudara antara lain umur ibu, status perkawinan, riwayat keluarga, penggunaan hormon, radiasi, manarche, dan obesitas. Tujuan penelitian ini adalah untuk mengetahui hubungan antara Umur Ibu dan Status Perkawinan dengan kejadian Kanker Payudara di Instalasi Bedah Rumah Sakit Umum Pusat Dr. Mohammad Hoesin Palembang Tahun 2012. Desain Penelitian ini adalah deskriptif analitik dengan pendekatan Cross Sectional dimana variabel independen Umur Ibu dan Status Perkawianan dan variabel dependen kejadian kanker payudara dikumpulkan dalam waktu yang bersamaan. Populasi penelitian ini adalah semua ibu yang menderita kanker payudara di Instalasi Bedah Rumah Sakit Umum Pusat Dr. Mohammad Hoesin Palembang Tahun 2012 dan sampel di ambil secara systematic random sampling dengan jumlah sampel 130 responden. Hasil analisis univariat data menunjukan responden yang mengalami Kanker Payudara berjumlah 58 dengan persentase sebesar (44,61%) sedangkan responden yang tidak mengalami Kanker Payudara berjumlah 72 dengan persentase (63,39%). Responden dengan Umur Ibu yang beresiko berjumlah 34 dengan persentase (26,15%) sedangkan responden dengan Umur Ibu yang tidak beresiko berjumlah 96 dengan persentase (73,85%). Responden dengan Status Perkawinan ibu yang berstatus kawin berjumlah 69 dengan persentase (53,07%) dan Status Perkawinan ibu yang berstatus tidak kawin berjumlah 61 dengan persentase (46,03%). Dari hasil uji Chi-Square didapatkan ada hubungan bermakna antara Umur Ibu dengan kejadian Kanker Payudara dimana p Value = 0,007, ada hubungan bermakna antara Status Perkawinan dengan kejadian Kanker Payudara dimana p Value = 0,030. Berdasarkan hasil penelitian, peneliti menyarankan upaya-upaya penyuluhan, pengetahuan tenaga medis dan meningkatkan mutu pelayanan kesehatan guna menurunkan angka kejadian kanker payudara.

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Reproductive risk factors and breast cancer: a case control study from rural India

Bangladesh Journal of Medical Science ◽

10.3329/bjms.v14i3.21865 ◽

2015 ◽

Vol 14 (3) ◽

pp. 258-264 ◽

Cited By ~ 3

Author(s):

Vaishali R Mohite ◽

Asha K Pratinidhi ◽

Rajsinh Vishwasrao Mohite

Keyword(s):

Breast Cancer ◽

Risk Factors ◽

Breast Feeding ◽

Menopausal Status ◽

Hormonal Contraceptives ◽

Reproductive Risk ◽

History Of ◽

Reproductive Risk Factors ◽

Post Menopausal ◽

Strength Of Association

Background: Breast cancer is the most common type of cancer in women and is influenced by reproductive factors perceived by women worldwide.Aims: To identify the reproductive risk factors of breast cancer in newly diagnosed cases and to find out the strength of association of the risk factors with the breast cancer. Material and Methods: A hospital based case-control study was conducted in Satara district, India during year 2009 to 2011 among newly diagnosed cases of breast cancer and matched controls. A total of 434 participants including 217 cases and 217 controls were enrolled by purposive sampling technique from selected hospitals of study area. The information was collected by employing pre-tested questionnaire by utilizing interview method. Statistical Analysis used: Descriptive statistics, Odds ratio and Chi-square test was used to find out strength of association and statistical significant difference. Results: Highest proportion [31.80%] breast cancer cases was in age group 40-49 years with lowest age of 25 years at diagnosis of the disease. A very high proportion of both cases [88.02%] and controls [67.28%] were Hindu by religion and were from rural residence. Maximum proportion of breast cancer cases were housewives [63.59%], literate [71.42%] and from upper economic class [56.68%]. The proportions of cases were higher as compared to the controls with respect to risk factors like unmarried status, nulliparity, history of abortion, post menopausal status, absence of breast feeding and the history of exposure to hormonal contraceptives. The risk of getting breast cancer as indicated by Odds ratio was 8 times higher in unmarried women, 2.8 times in nulliparous women, 2.4 times with post menopausal status, 10.4 times with absence of breast feeding, 1.5 times with exposure to hormonal contraceptives and 4.5 times with history of ovarian disease respectively. Conclusion: The reproductive risk factors such as unmarried status of women, nulliparity, menopause, absence of breast feeding, history of ovarian disease and use of contraceptives were strongly associated with breast cancer.Bangladesh Journal of Medical Science Vol.14(3) 2015 p.258-264

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Historical Trends in Incidence of Breast Cancer in Shanghai, Hong Kong and Los Angeles, 1973–2012: A Joinpoint and Age-Period-Cohort Analysis

International Journal of Public Health ◽

10.3389/ijph.2021.603810 ◽

2021 ◽

Vol 66 ◽

Author(s):

Hang-Hang Luan ◽

Li-Sha Luo ◽

Zhi-Yan Lu

Keyword(s):

Breast Cancer ◽

Risk Factors ◽

Hong Kong ◽

Los Angeles ◽

Cancer Incidence ◽

White Women ◽

Cohort Analysis ◽

Breast Cancer Incidence ◽

Cohort Effects ◽

Period Effect

Objectives: This study aimed to estimate the long-term trends of breast cancer incidence in Shanghai, Hong Kong, and Los Angeles (LA).Methods: Data were obtained from Cancer Incidence in Five Continents (CI5plus) database. The average annual percent change (AAPC) was conducted by joinpoint regression analysis, and the age, period and cohort effects were estimated by age-period-cohort (APC) analysis.Results: The age-standardized incidence rates (ASIRs) in LA were higher than Shanghai and Hong Kong. During 1988–2012, the ASIRs significantly decreased in white women in LA (AAPC = −0.6%, 95% CI: −0.9% to −0.4%) while increased in Shanghai (2.5%: 2.1%–2.9%) and Hong Kong (2.2%: 2.0%–2.5%). The APC analysis revealed significantly increased effects of age and period, and decreased effect of birth cohort.Conclusion: Although age and cohort effects were relatively strong, the period effect may be the key factor affecting trends of incidence, which may be caused by increasing exposures to carcinogens and risk factors. Therefore, more effective measures should be carried out promptly to protect high-risk populations such as elder women, to avoid exposures to risk factors of breast cancer.

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