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Early Detection of Lung Cancer Risk Using Data Mining
Ahmed, Kawsar,Abdullah-Al-Emran, Abdullah-Al-Emran,Jesmin, Tasnuba,Mukti, Roushney Fatima,Rahman, Md. Zamilur,Ahmed, Farzana Asian Pacific Journal of Cancer Prevention 2013 Asian Pacific journal of cancer prevention Vol.14 No.1
Background: Lung cancer is the leading cause of cancer death worldwide Therefore, identification of genetic as well as environmental factors is very important in developing novel methods of lung cancer prevention. However, this is a multi-layered problem. Therefore a lung cancer risk prediction system is here proposed which is easy, cost effective and time saving. Materials and Methods: Initially 400 cancer and non-cancer patients' data were collected from different diagnostic centres, pre-processed and clustered using a K-means clustering algorithm for identifying relevant and non-relevant data. Next significant frequent patterns are discovered using AprioriTid and a decision tree algorithm. Results: Finally using the significant pattern prediction tools for a lung cancer prediction system were developed. This lung cancer risk prediction system should prove helpful in detection of a person's predisposition for lung cancer. Conclusions: Most of people of Bangladesh do not even know they have lung cancer and the majority of cases are diagnosed at late stages when cure is impossible. Therefore early prediction of lung cancer should play a pivotal role in the diagnosis process and for an effective preventive strategy.
( Kawsar Ahmed ),( Papia Jahan ),( Israt Nadia ),( Farzana Ahmed ),( Abdullah Al Emran ) 대한폐경학회 2016 대한폐경학회지 Vol.22 No.1
Objectives: Every physical abnormal criterion has an impact on the health. Late menopause causes different physiological problems which alike early menopause. The research interest is associated with both early and late menopausal women of Bangladesh as only few menopausal studies available in South East Asia especially in Bangladesh. The aims of this study are not only to assess the symptoms of menopausal abnormality but also to determine the impact of these symptoms on the quality of life (QOL) of the female society in Bangladesh. Methods: Data mining techniques are used to rank the 22 factors (conducted with questionnaire) commonly associated with menopause. Among the participants menstruation that stops before 45 years was considered as early menopausal status and after 50 years as late menopausal. The mean of age and mean length of time in years, since menopause for all participants were 61.55±10.7 and 14.13±11.17, respectively. Recorded data indicated 67% were early menopausal women and 33% were late menopausal women. Results: Results indicated that feeling tired or lacking in energy and dizziness (83%) and depression (82%) have worst impact on QOL among all factors, respectively. The next prevalent symptoms included hot flashes (64%), osteoporosis (72%), sweating at night (63%), concentration problem (75%), irritability (63%), feeling tense (77%), headache (66%). However, less frequent factors included breathing problems (33%), loss of feeling (31%), coherent heart disease (13%) and type2 diabetics (9%). Conclusion: Our study indicates that early menopausal women are facing more physiological problems than the late menopausal women on their QOL. (J Menopausal Med 2016;22:39-46)
Khalil Ahmed,Nudrat Zahid Raza,Farzana Habib,Muhammad Aijaz,Muhammad Hayat Afridi 한국공업화학회 2013 Journal of Industrial and Engineering Chemistry Vol.19 No.6
In this article, polypropylene reinforced marble sludge (PP/MS) was prepared, and the effects of MS loading and polypropylene-g-maliec anhydride (PP-g-MAH) as compatibilizer on density, melt flow index (MFI), and mechanical properties of PP/MS composite were investigated. Our studies show that tensile strength, flexural strength and tensile modulus increased with increasing the MS loading but tensile strength increased till 30 pph of MS further addition of MS in PP composites decreased the strength. The % elongation at break and Izod Impact Strength decreased with increasing of MS loading. Studies revealed that PP/MS composites containing PP-g-MAH enhance the properties compared to without compatibilizer.
Depression and Quality of Life among Postmenopausal Women in Bangladesh: A Cross-sectional Study
( Mamun Ibn Bashar ),( Kawsar Ahmed ),( Muhammad Shahin Uddin ),( Farzana Ahmed ),( Abdullah-al-emran ),( Aditi Chakraborty ) 대한폐경학회 2017 대한폐경학회지 Vol.23 No.3
Objectives: The aims of the research are to examine the problems of abnormal menopausal women: the relationship between depression and menopausal-specific quality of life (MENQOL)-symptoms among postmenopausal women; the association of MENQOL-symptoms between pre- and postmenopausal female society in Bangladeshi real community. Methods: This cross sectional study was conducted on 435 women of Tangail, aged (≥ 17) years, using a structured questionnaire where is inaacluded the information of MENQOL and one of the main outcomes “depression” is measured by beck depression inventory. Results: Menopausal status and MENQOL symptoms (except pain) are significantly (P < 0.05) associated. By using post-hoc analysis, the proportion of menopausal women, classified as having a depressive mood of early menopause is significantly higher than natural-menopause. Among postmenopausal women, there is a significant correlation between “concentration problem” and “depression”. Here mean depression score (29.40 ± 6.42) of menopausal women who have any difficulty in concentrating is higher than mean depression score (20.89 ± 6.64) of menopausal women who have no difficulty in concentrating. Another six factors (osteoporosis, heart-beating, fatigue, pressure, tingling, headaches) of MENQOL-symptoms were significantly correlated with depression and P-values are 0.000, 0.000, 0.000, 0.033, 0.006, and 0.002, respectively. Finally the presence of “difficulty in concentrating” and “fatigue” are strongly associated factors with depression score (P < 0.001). Conclusions: The early postmenopausal women have to face more psychological problems (e.g., depression) compare to others. Among postmenopausal women, there is no significant relation between depression and vasomotor symptom (e.g., hot-flashes) perspective to menopausal female society of Bangladesh. (J Menopausal Med 2017;23:172-181)
Outcome of Inversion 16 in TKD Positive and Negative Acute Myeloid Leukemia Patients
Shahab, Sadaf,Zahid, Danish,Ahmed, Shariq,Nadeem, Muhammad,Farzana, Tasneem,Taj, Mehwesh,Ahmed, Nuzhat,Shamsi, Tahir S Asian Pacific Journal of Cancer Prevention 2016 Asian Pacific journal of cancer prevention Vol.17 No.4
Overall Survival in Acute Myeloid Leukaemia Patients with and without Internal Tandem Duplication
Shahab, Sadaf,Qadar, Zeeshanul,Nadeem, Muhammad,Zahid, Danish,Ansari, Saqib,Farzana, Tasneem,Taj, Mehwesh,Borhany, Munira,Ahmed, Nuzhat,Shamsi, Tahir S. Asian Pacific Journal of Cancer Prevention 2015 Asian Pacific journal of cancer prevention Vol.16 No.1
Sazia Sultana,Md. Maksudur Rahman,Zenefar Yeasmin,Samina Ahmed,Farzana Khan Rony 한양대학교 세라믹연구소 2020 Journal of Ceramic Processing Research Vol.21 No.3
This paper describes the effect of the ratio of two starting materials, eggshell (ES, source of Ca) and rice husk (RH, sourceof silica) on the direct synthesis of wollastonite via a facile two-step solid state method, i.e. ball milling of the raw materialsfollowed by calcination of the mixture at 1,000 oC. The investigation was focused on optimizing the ratio of ES and RH tomaximize the formation of wollastonite. Keeping the wt.% of RH constant, four different ratios of RH and ES (10:2.6, 10:3.0,10:3.3 and 10:3.7) were used and the observed result revealed that the initial ratio of RH and ES plays a key role in controllingthe formation of wollastonite as the major phase which was confirmed by x-ray diffraction (XRD) and Fourier TransformInfrared (FT-IR) techniques. The bioactive property of this wollastonite was studied in simulated body fluid at 37 oC while thetime dependent growth of hydroxyapatite (HA) on the surface of wollastonite was examined by SEM and XRD. Observed datasupported the bioactive nature of wollastonite as biomaterial
Survival Outcome of AML Patients with and without TKD Mutations
Shahab, Sadaf,Nisa, Khaleeq Un,Nadeem, Muhammad,Zahid, Danish,Ansari, Saqib,Farzana, Tasneem,Taj, Mehwesh,Borhany, Munira,Ahmed, Nuzhat,Shamsi, Tahir S. Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.24
Score Based Risk Assessment of Lung Cancer and its Evaluation for Bangladeshi People
Mukti, Roushney Fatima,Samadder, Pratul Dipta,Emran, Abdullah Al,Ahmed, Farzana,Imran, Iqbal Bin,Malaker, Anyanna,Yeasmin, Sabina Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.17
Background: The problem of cancer, especially lung cancer, is very acute in Bangladesh. The present study was conducted to evaluate the risk of lung cancer among Bangladeshi people based on hereditary, socio-economic and demographic factors. Materials and Methods: This study was carried out in 208 people (patients-104, controls-104) from January 2012 to September 2013 using a structured questionnaire containing details of lung cancer risk factors including smoking, secondhand smoke, tobacco leaf intake, age, gender, family history, chronic lung diseases, radiotherapy in the chest area, diet, obesity, physical activity, alcohol consumption, occupation, education, and income. Descriptive statistics and testing of hypotheses were used for the analysis using SPSS software (version 20). Results: According to this study, lung cancer was more prevalent in males than females. Smoking was the highest risk factor (OR=9.707; RR=3.924; sensitivity=0.8872 and P<0.0001) followed by previous lung disease (asthma, tuberculosis etc.) (OR=7.095; RR=1.508; sensitivity=0.316 and P<0.0001)) for male patients. Highly cooked food (OR=2.485; RR=1.126; sensitivity=0.418 and P=0.004)) and also genetic inheritance (OR=1.93; RR=1.335; sensitivity=0.163 and P=0.138) demonstrated significant correlation with lung cancer as risk factors after these two and alcohol consumption was not prevalent. On the other hand, for female patients, tobacco leaf intake represented the highest risk (OR=2.00; RR=1.429; sensitivity= 0.667 and P=0.5603) while genetic inheritance and highly cooked food also correlate with lung cancer but not so significantly. Socioeconomic status and education level also play important roles in causing lung cancer. Some 78.5% male and 83.3% of female cancer patients were rural residents, while 58.2% lived at the margin or below the poverty line. Most male (39.8%) and female (50.0%) patients had completed only primary level education, and 27.6% male and 33.3% female patients were illiterate. Smoking was found to be more prevalent among the less educated persons. Conclusions: The results obtained in this study indicate the importance of creating awareness about lung cancer risk factors among Bangladeshi people and making appropriate access to health services for the illiterate, poor, rural people.