Peng Peng

• Shanghai Ocean University

Background Since 2011, through the Community-Based Colorectal Cancer Screening Program in Shanghai, China (SHcsp), residents aged >50 years were offered initial colorectal cancer screening using the fecal immunochemical test (FIT) and risk assessment questionnaire (RAQ) for free. Colonoscopy was then recommended for positive results. Objective To...

As a new research direction, fusion image technology has attracted more and more attention in many fields. Among them, infrared image and visible image, the two kinds of multimodal data have strong complementarity, the fusion image of the two modes contains not only the radiation information of infrared image, but also the texture detail informatio...

The reversible storage of Zn²⁺ ions in Prussian blue analogues (PBAs) with typical aqueous solution was challenged by fast degradation and poor coulombic efficiency, while the mechanism is yet to be uncovered. This study correlates the performance of the Nickel hexacyanoferrate (NiHCF) to the dynamics of H2O in the electrolyte and the associated ph...

The highly reversible zinc-bromine redox couple has been successfully applied in the zinc-bromine flow batteries, however, non-electroactive pump/pipe/reservoir parts and ion selective membranes are essential to suppress the bromine diffusion. This work demonstrates a zinc–bromine static (non-flow) battery without these auxiliary parts and utilizin...

In this paper, we propose and demonstrate a gas-insulated switchgear (GIS) breakdown discharge detection system based on improved phase-sensitive optical time domain reflectometry (φ-OTDR) assisted by 3D-printed sensing elements. The sensing element is manufactured by a material with a high Poisson ratio for enhancement of the sensitivity of φ-OTDR...

目的： 分析全国肿瘤登记中心收集的全国各登记处上报的2008—2012年恶性肿瘤的登记资料，估计全国女性乳腺癌的发病和死亡情况。 方法： 全国肿瘤登记中心共纳入135个登记处上报的数据，纳入登记处至少包括2010—2012年的数据。将入选的登记处按地区(城乡以及东、中、西部)和年龄别的发病率和死亡率分层，估计全国女性乳腺癌的发病和死亡情况。中国人口标化率(中标率)采用2000年全国人口普查的标准人口年龄构成，世界人口标化率(世标率)采用Segi′s标准人口年龄构成。 结果： 2008—2012年共纳入登记处135个，覆盖登记人口629 333 910人年(其中城市382 669 450人年，农村246 664 460人年)。估计全国2008—2012年新发女性乳腺癌13.3万例，死亡3.2万...

We have demonstrated a distributed vibration sensor based on phase-sensitive optical time-domain reflectometer (φ-OTDR) system exhibiting immunity to the laser phase noise. Two laser sources with different linewidth and phase noise levels are used in the φ-OTDR system, respectively. Based on the phase noise power spectrum density of both lasers, th...

On the basis of the butyl rubber material system, the damping and noise reduction material with strong absorptive capacity of the low frequency, good heat dissipation and good flame retardancy was designed for power equipment by the technology of "material genetic engineering". Multifaceted parameters were comprehensively inspected, such as low fre...

In modern urban energy system, micro-grid can be an effective solution to improve the power system reliability. However, power balance and voltage stability are everlasting issues in micro-grid. In this paper, a coordinated power control strategy based on demand response (DR) technology for urban micro-grid is introduced. The key components of this...

Objective: To analyze the incidence characteristics of gastric cancer in Shanghai from 2003 to 2012, and to compare them with the international data. Methods: The data of gastric cancer cases diagnosed between 2003 and 2012 were collected from Shanghai Cancer Registry. The international data of cancer incidence were sourced from GLOBOCAN 2012 datab...

Taking the photovoltaic power generation project in Shanghai area as a case, economic benefit of the whole lifetime cycle of the project was analyzed by adopting the levelized cost of electricity (LCOE). Meantime in consideration of the low-carbon economic benefits, the incremental cost analysis method was applied to evaluate the unit carbon-mitiga...

Background: The incidence and mortality rate of colorectal cancer (CRC) have increased dramatically over the past 3 decades in China due to changes in lifestyle factors. Early detection and treatment guidelines for asymptomatic cases have shown to improve CRC control in developed countries. In response to these challenges, the Shanghai Municipal G...

The impact of some prognostic factors on breast cancer survival has been shown to vary with time since diagnosis. However, this phenomenon has not been evaluated in Asians. In the present study, 4886 patients were recruited from the Shanghai Breast Cancer Survival Study, a longitudinal study of patients diagnosed during 2002-2006, with a median fol...

Objective: To analyze the patterns of female breast cancer and their incidence in Shanghai during 2003-2012, and to compare them with international data. Methods: The data of female breast cancer cases diagnosed between 2003 and 2012 were collected from the Shanghai Cancer Registry. The record of cancer cases included the patient's name, gender, da...

Distributed grid-connected photovoltaic generation as one kind of clean energy and developing PV industry is favorable. The distributed grid-connected photovoltaic generation in China mainly adapts the two business models including “Feed-in Tariffs” and “Self-Consumption”. Currently, the national energy bureau reduces the standard feed-in tariffs,...

Background Breast cancer incidence rates are increasing among Asian women, likely due to the changes in risk factors caused by globalization. Trends in breast cancer rates among Chinese women may differ from other Asian regions due to the implementation of a nationwide family planning program and resulting changes in women's reproductive practices....

Objectives: To analyze the survival of breast cancer molecular subtypes and to examine the effect of therapy on the long-term prognosis of different subtypes. Methods: This study included 3 586 breast cancer patients with estrogen receptor (ER), progesterone receptor (PR) and human epidermal growth factor receptor-2 (HER2) information in Shangha...

The aim of this study was to evaluate the influence of body mass index (BMI), weight change on triple-negative breast cancer (TNBC) prognosis in a population-based prospective cohort study. The current analysis included 518 participants diagnosed with TNBC in Shanghai Breast Cancer Survival Study. Weight at 1 year prior to cancer diagnosis, at diag...

RESULTS: A total of 460 cases of childhood cancer were diagnosed in Shanghai during 2009-2011, accounting for 0.3% of total cancer cases. The crude incidence was 129.0 per million and the age standardized rate (ASR) was 129.6 per million. The ASR was higher in boys (142.1 per million) than in girls (116.4 per million). The boy to girl ratio was 1.2...

Background: Very little is known about the effect of modifiable lifestyle factors on outcomes of triple-negative breast cancer. We examined this association in a population-based prospective cohort study of patients with triple-negative breast cancer. Methods: A total of 518 women with confirmed triple-negative breast cancer, recruited by the Sh...

Screening for colorectal cancer (CRC) and precancerous colorectal adenoma (CRA) can detect curable disease. However, participation in colonoscopy and sensitivity of fecal heme for CRA are low. Microbiota metrics were determined by Illumina sequencing of 16S rRNA genes amplified from DNA extracted from feces self-collected in RNAlater. Among fecal i...

Low bone mineral density (BMD) is common among breast cancer survivors due to acute estrogen deprivation. Soy food is a rich source of phytoestrogens, namely isoflavones, known to have both estrogenic and anti-estrogenic effects. The objective of the study was to assess the association between soy consumption and BMD in breast cancer survivors, whi...

Background: Only few epidemiological data on primary central nervous system (CNS) tumors in Shanghai have been reported. Methods: All cases of primary CNS tumors that were registered at Center for Disease Control and Prevention (CDC) were collected (1973-2007: urban Shanghai; 2003-2007: whole Shanghai city). Trends were analyzed using joinpoint...

Metabolic syndrome (MetS) is an established risk factor for cardiovascular diseases and mortality. Limited data are available on the prevalence of MetS and its association with exercise among breast cancer survivors. The present study included 1,696 breast cancer survivors from the Shanghai Breast Cancer Survival Study, a population-based prospecti...

To examine the recent incidences and trends of childhood malignant solid tumors in Shanghai. Data from the population-based Shanghai Cancer Registry and related retrospective survey were used to analyze the patterns of incidence and trends of malignant solid tumors diagnosed between 2002 and 2010 in children aged 0-14 years. The distributions of in...

There have been no population-based studies on cancer survival among children aged 0-14 years in China. In this study, we aimed to characterize the cancer survival among children in Shanghai. Childhood cancer cases registered by the Shanghai Cancer Registry between 2002 and 2005 and enrolled in the Shanghai Childhood Survival Study were included in...

To estimate the incidence, mortality and 5-year prevalence of prostate cancer in China, in 2008. Data from 36 cancer registries and the Third National Death Survey in China (2004-2005) was used to estimate the incidence, mortality and 5-year prevalence rates of prostate cancer in China in 2008. Mathematical models were used to predict the incidence...

Prostate cancer risk-associated variants have been reported in populations of European descent, African-Americans and Japanese using genome-wide association studies (GWAS). To systematically investigate prostate cancer risk-associated variants in Chinese men, we performed the first GWAS in Han Chinese. In addition to confirming several associations...

Background: Recently the new cases of common digestive system cancer were about 1/3 among all other kinds of cancers worldwide. So it is a serious public health problem. Aims: To study the current prevalence of common digestive system cancer in Shanghai and its trends, analyze the main characteristics and burden to public health, in order to provid...

e12015 Background: There is limited published information describing the disease burden of breast cancer in urban Shanghai. Such information is important for planning cancer control and prevention activities. The objective of this analysis was to examine the long-term mortality trends in breast cancer in women from 1973 to 2007 in urban Shanghai. M...

Objective: To investigate the understanding of cancer pain by medical doctors and its therapeutic status in Shanghai. Methods: We recruited 1 982 medical physicians from 106 secondary and tertiary hospitals in Shanghai city from January to March in 2007. The understanding and the therapeutic status of cancer pain were investigated by conducting a q...

Objective: To investigate the characteristics and treatment of cancer pain in Shanghai city. Methods: Questionnaire survey was performed on 1 131 patients with cancer pain, who received therapy in hospitals at all levels from Jan. to Mar. 2007 in Shanghai. The results were statistically analyzed. Results: The average interval from feeling pain to g...