Background: Large numbers of Forcibly Displaced Myanmar Nationals (FDMN), also called the Rohingya community, in Bangladesh face chronic life-threatening illnesses. Symptoms concerning for a cancer diagnosis are not e...Background: Large numbers of Forcibly Displaced Myanmar Nationals (FDMN), also called the Rohingya community, in Bangladesh face chronic life-threatening illnesses. Symptoms concerning for a cancer diagnosis are not easily evaluated and treated by healthcare systems available to this population. We conducted a rapid needs assessment of cancer screening and pain and palliative care with the goal of identifying the prevalence of cancer risk factors among the Rohingya who attended local health facilities. Methods: A cross-sectional study was conducted in the Kutupalong camp of Ukhiya, Cox’s Bazar among the Rohingya community. Data were?collected through purposive sampling. Face-to-face interviews were done using a structured questionnaire. Statistics were analyzed by using IBM SPSS 23.?Results: Out of 85 participants, 75 were female and 10 were male. 70 (82.4%) were uneducated (defined as lacking any formal institutional education), 10 (11.8%) people completed the primary level education and only 5 (5.9%) people received secondary level education. There were many participants with pulmonary disease with 35 (41.2%) people endorsing a history of asthma, bronchitis, and/or tuberculosis. There was a lack of female menstrual sanitation and hygiene with only 25 (29.4%) patients using sanitary napkins, that were donated by Non Government Organizations. Only 5.9% of the women had received any form of cervical cancer screening.?Conclusion: This study identifies risk factors associated with cancers and life-limiting diseases among the FDMN Rohingya refugees in Bangladesh. It is necessary to develop targeted education, cancer screening and cancer awareness programs for this population.展开更多
By use of an auxiliary equation and through a function transformation, the Jacobi elliptic function wave-like solutions, the degenerated soliton-like solutions and the triangle function wave solutions to two kinds of ...By use of an auxiliary equation and through a function transformation, the Jacobi elliptic function wave-like solutions, the degenerated soliton-like solutions and the triangle function wave solutions to two kinds of Korteweg de Vries （KdV） equations with variable coefficients and a KdV equation with a forcible term are constructed with the help of symbolic computation system Mathematica, where the new solutions are also constructed.展开更多
A comprehensive and systematic research on the forcible thawing temperature field formed by a single heat transfer pipe with unsteady outer surface temperature was carried out by analytic computation according to the ...A comprehensive and systematic research on the forcible thawing temperature field formed by a single heat transfer pipe with unsteady outer surface temperature was carried out by analytic computation according to the theory of similitude. The distribution law of thawing temperature field, calculation formulas of thawing radius b, heat flux density q and average thawing temperature T were obtained. It theoretically explains that the main influential factors of thawing radius b, heat flux density q and thawing average temperature T are K,f, Lx and co（l）, but Lc affects little. Finally, based on the forcible thawing project of Hulusu air shaft lining, the field data indicate that the analytical formulas of this article are comparatively accurate.展开更多
文摘Background: Large numbers of Forcibly Displaced Myanmar Nationals (FDMN), also called the Rohingya community, in Bangladesh face chronic life-threatening illnesses. Symptoms concerning for a cancer diagnosis are not easily evaluated and treated by healthcare systems available to this population. We conducted a rapid needs assessment of cancer screening and pain and palliative care with the goal of identifying the prevalence of cancer risk factors among the Rohingya who attended local health facilities. Methods: A cross-sectional study was conducted in the Kutupalong camp of Ukhiya, Cox’s Bazar among the Rohingya community. Data were?collected through purposive sampling. Face-to-face interviews were done using a structured questionnaire. Statistics were analyzed by using IBM SPSS 23.?Results: Out of 85 participants, 75 were female and 10 were male. 70 (82.4%) were uneducated (defined as lacking any formal institutional education), 10 (11.8%) people completed the primary level education and only 5 (5.9%) people received secondary level education. There were many participants with pulmonary disease with 35 (41.2%) people endorsing a history of asthma, bronchitis, and/or tuberculosis. There was a lack of female menstrual sanitation and hygiene with only 25 (29.4%) patients using sanitary napkins, that were donated by Non Government Organizations. Only 5.9% of the women had received any form of cervical cancer screening.?Conclusion: This study identifies risk factors associated with cancers and life-limiting diseases among the FDMN Rohingya refugees in Bangladesh. It is necessary to develop targeted education, cancer screening and cancer awareness programs for this population.
基金Project supported by the National Natural Science Foundation of China（Grant No 10461006）, the High Education Science Research Program（Grant No NJ02035） of Inner Mongolia Autonomous Region, Natural Science Foundation of Inner Mongolia Autonomous Region（Grant No 2004080201103） and the Youth Research Program of Inner Mongolia Normal University（Grant No QN005023）.
文摘By use of an auxiliary equation and through a function transformation, the Jacobi elliptic function wave-like solutions, the degenerated soliton-like solutions and the triangle function wave solutions to two kinds of Korteweg de Vries （KdV） equations with variable coefficients and a KdV equation with a forcible term are constructed with the help of symbolic computation system Mathematica, where the new solutions are also constructed.
基金Supported by the Natural Science Foundation of China （40801032）
文摘A comprehensive and systematic research on the forcible thawing temperature field formed by a single heat transfer pipe with unsteady outer surface temperature was carried out by analytic computation according to the theory of similitude. The distribution law of thawing temperature field, calculation formulas of thawing radius b, heat flux density q and average thawing temperature T were obtained. It theoretically explains that the main influential factors of thawing radius b, heat flux density q and thawing average temperature T are K,f, Lx and co（l）, but Lc affects little. Finally, based on the forcible thawing project of Hulusu air shaft lining, the field data indicate that the analytical formulas of this article are comparatively accurate.
