scholarly journals Epidemiological characteristics of and risk factors for breast cancer in the world

2019 ◽  
Vol Volume 11 ◽  
pp. 151-164 ◽  
Author(s):  
Zohre Momenimovahed ◽  
Hamid Salehiniya
Author(s):  
Kateryna Mulyk ◽  
◽  
Aleksander Skaliy ◽  
Larysa Ruban ◽  
Liana Duhina ◽  
...  

The article is devoted to breast cancer, a common cancer among women around the world. The level of awareness of applicants and employees of the Kharkov State Academy of Physical Culture regarding risk factors and clinical features of breast cancer, as well as self-examination procedures was analyzed. It has been proven that the formation of a culture of prevention of breast cancer through self-observation and self-examination of young Ukrainian women can save human lives, since raising public awareness and gaining practical knowledge will certainly change the fate of many people.


2019 ◽  
Vol 13 (2) ◽  
pp. 172-183
Author(s):  
Nurhayati Nurhayati ◽  
Zaenal Arifin ◽  
Hardono Hardono

ABSTRACT: THE INCIDENCE OF BREAST CANCER IN LAMPUNG INDONESIA: A RETROSPECTIVE COHORT ANALYSISBackground: Cancer is the second leading cause of death in the world, the highest type of cancer in women in the world is breast cancer with an incidence of 38 per 100,000 women. In Indonesia by 2012 the incidence of breast cancer in Indonesia is 40 per 100,000 women. The incidence of breast cancer in the city of Bandar Lampung is 80 per 100,000 population.Purpose : Knowing risk factors incidence of breast cancer in the Foundation of Cancer Indonesia in Bandar Lampung 2017.Methods: The quantitative and observational research with case control design. The population of this study were all patients who had done counseling and examination by Cancer counseling institute of Indonesia during the period of research as much as 691 respondent, with the required number of samples 126 rspondent. Bivariate analysis was done with chi square (X2), while multivariate analysis using multiple linear logistic regression .Results: The risk factors such as menarche (p-value = 0.002), parity (p-value = 0,018), breastfeeding (p-value = 0,000) and duration of contraceptive use (p-value = 0, 02), while factors unrelated to breast cancer were family history (p-value = 0.112) and age (value = 0.357).Conclusion: The most influential variable on the incidence of breast cancer is the variable duration of contraceptive use. For health workers need to do counseling about breast cancer risk factors. Women of childbearing age should use non-hormonal family planning, when using a type of hormonal contraception need to be consult with local health workers and avoid births that are too frequent.Keywords: Factor Analysis, Breast Cancer, Breast Cancer History, Age of Menarche, Age, Parity, Breastfeeding Status, Hormonal Contraception.Pendahuluan : Kanker adalah penyebab kematian nomor dua di dunia, jenis kanker tertinggi pada wanita di dunia adalah kanker payudara dengan insidensi 38 per 100.000 wanita. Di Indonesia pada tahun 2012, insiden kanker payudara di Indonesia adalah 40 per 100.000 wanita. Angka kejadian kanker payudara di kota Bandar Lampung adalah 80 per 100.000 penduduk.Tujuan: Diketahui faktor-faktor risiko kejadian kanker payudara di Yayasan Kanker Indonesia di Bandar Lampung 2017.Metode: Jenis penelitian yang akan digunakan peneliti adalah kuantitatif. Desain penelitian yang digunakan adalah penelitian observasional dengan desain case control. Populasi penelitian ini adalah semua pasien yang telah melakukan konseling dan pemeriksaan oleh lembaga konseling kanker Indonesia selama periode penelitian sebanyak 691 orang, dengan jumlah sampel yang dibutuhkan 126 orang. Analisis bivariat dilakukan dengan chi square (X2), sedangkan analisis multivariat menggunakan regresi logistik linier berganda.Hasil: faktor risiko kanker payudara seperti menarche (p-value = 0,002), paritas (p-value = 0,018), menyusui (p-value = 0,000) dan durasi penggunaan kontrasepsi (p-value = 0, 02), sedangkan faktor-faktor yang tidak berhubungan dengan kanker payudara adalah riwayat keluarga (p-value = 0,112) dan usia (nilai = 0,357).Simpulan: Variabel yang paling berpengaruh pada kejadian kanker payudara adalah variabel lamanya penggunaan kontrasepsi. Untuk tenaga kesehatan perlu melakukan penyuluhan tentang faktor risiko kanker payudara. Untuk WUS, sebaiknya menggunakan KB non hormonal, jika terpaksa menggunakan jenis kontrasepsi hormonal sebaiknya dikonsultasikan terlebih dahulu dengan petugas kesehatan setempat dan hindari kelahiran yang terlalu rapat.


2020 ◽  
pp. 23-26
Author(s):  
Sh. J. Talayeva

The article describes the importance and need for the prevention of breast cancer - the most common cancer of women in the world. Increasing the awareness of gynecologists about breast cancer risk factors, as well as their personal involvement in the process of early detection and adequate treatment of mastopathy, is an important element of the cancer prevention strategy.


Author(s):  
Khadija Elaskri ◽  
Nada Fakhri ◽  
Mohamed Amine Chad ◽  
Bouchra Rherissi ◽  
Fatima Boubrik ◽  
...  

Background: Breast cancer (BC) is the most common disease in women around the world. The risk factors associated to BC have been widely discussed in the literature, however, the possible effect of alcohol consumption remains unclear and requires further clarification and in-depth understanding. In this mini-review,  we discusse  numerous prospective studies conducted from 1989 to 2018 to monitor the emergence of BC, and to clarify the association between alcohol consumption and BC risk. Results: Alcohol consumption is positively associated with the risk of BC compared to non-drinkers. The findings showed that this positive association could be influenced by several factors, including age, premenopausal and postmenopausal status, social factors ,duration and intensity of alcohol use and family history. Conclusion: There is a positive effect of alcohol consumption BC risk  at all levels of consumption.


2021 ◽  
Vol 6 (1) ◽  
pp. 15-20
Author(s):  
Nurul Fadhlina Ismail ◽  
Dhaarshini A/P Ravi

Breast cancer (BC) is considered as one of the most common cancers among women and almost 2.1 million women are diagnosed with it each year around the world. The high mortality rate by breast cancer is mainly because of the late diagnosis of breast cancer which is because of the lack of awareness and knowledge about breast cancer itself and its screening methods among women. The gradually increasing mortality rate can be decreased by early detection of breast cancer. A validated questionnaire was adopted from a similar study that was done in Shah Alam, Selangor. The questionnaire consists of three sections namely sociodemographic status, knowledge about breast cancer and awareness of mammography. Most of the respondents (84.1%) stated that breast cancer is the most common cancer in Malaysia. In terms of risk factors, the majority (96.2%) of the respondents stated that genetic and family history is a risk of breast cancer while only 3.8% of them did not. 15 respondents received knowledge scores of which are less than 8 (very poor), 46 respondents have obtained scores from 8 to 11 (poor), 56 respondents have obtained scores from 12 to 16 (moderate) and 15 respondents have obtained scores from 17 to 20 (good). None of the respondents obtained scores of more than 20 (very good). This study shows that the respondents have very poor to moderate level of breast cancer knowledge. Mammography awareness was acceptable among the respondents as more than half of them knew about it.


2020 ◽  
Vol 11 (SPL3) ◽  
pp. 817-823
Author(s):  
Vamshi Ram V ◽  
Kavitha S ◽  
Preetha S ◽  
Vishnupriya V ◽  
Gayathri R

Breast cancer is the most prevalent cancer among women in the world. The age-standardised incident rate for breast cancer is of 39 per 100,000, which is twice that of cancer in the second position. In India, also breast cancer is becoming an increasing health problem. The study is aimed to assess the knowledge and awareness of risk factors associated with breast cancer. A questionnaire composed of 15 questions were circulated through an online platform google forms. The results were collected and data were analyzed using SPSS software. The awareness of breast cancer among working women comprising 75% aware and 25% not aware. The awareness about risk factors of breast cancer comprising 80% aware and 20% not aware. The percentage of the risk factor of breast cancer comprising 28% family history of breast cancer, 22% of advanced age, 9% obesity and 41% choose all the above. The overall awareness of all subgroups was fair reporting correct answers. The awareness among working women was moderate and more awareness should be created. This study concludes that awareness and measures have been taken towards risk factors of breast cancer.


2021 ◽  
Vol 21 ◽  
Author(s):  
Maliheh Alimardani ◽  
Meysam Moghbeli ◽  
Azam Rastgar-Moghadam ◽  
Fatemeh Homaei Shandiz ◽  
Mohammad Reza Abbaszadegan

Background: Breast cancer (BC) is known as the most common malignancy in women. Environmental and genetic factors are associated with BC progression. Genetic polymorphisms have been reported as important risk factors of BC prognosis and drug response. Main body: Therefore, in the present review, we have summarized all single nucleotide polymorphisms (SNPs) which have been significantly associated with drug response in BC patients around the world. We have also categorized the reported SNPs based on their related genes functions to clarify the molecular biology of drug responses in BC. Conclusion: The majority of SNPs were reported in detoxifying enzymes, which introduced such genes as the main genetic risk factors during BC drug responses. This review paves the way for introducing a prognostic panel of SNPs for the BC patients in the world.


2020 ◽  
Author(s):  
SALIMA MOHAMED TALEB ◽  
MARWA ALLAOUA BOUSSAKTA

Objectives: Providing valuable information on the prevalence of Covid-19 is a crucial step to improve and accentuate the disease surveillance and prevention system as this can limit the spread of the virus. Methods: COVID-19 is caused by the SARS-CoV-2 virus. It is essential to understand the epidemiological characteristics of the first cases in each country. The purpose of this study is to describe the geographic distribution and some risk factors in the first thousands of cases in Algeria. This descriptive study was carried out to examine recent data published by public health institutions in Algeria, websites and the world health organization. Results: The 8306 cases of COVID-19 have been confirmed in Algeria. By sex, men with 55.76% predominate, the most affected age group was 25 to 49 years old (41.1%), 600 cases of death were reported, subjects aged over 60 years are the most likely to die from COVID-19. Most of the confirmed subjects came from the cities of Blida and Algiers. All cases are human-to-human transmissions. Conclusion: The COVID-19 pandemic has highlighted the lack of dical equipment in Algeria and in all countries of the world. This requires better management of the health sector on an international scale. Keywords: COVD-19; Confirmed cases; Epidemiology; Algeria.


2018 ◽  
Vol 35 (2) ◽  
pp. 177-183
Author(s):  
정지혜 ◽  
여미진 ◽  
박애령 ◽  
황보신이 ◽  
나현오 ◽  
...  

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