Objective To investigate the incidence and trend of colorectal cancer in Wenling City of zhejiang Province from 2006 to 2011.Methods The date of colorectal cancer cases were collected from the tumor registersystem.The incidence rates,time trend and regional distributionof colorectal cancer were analyzed.Results The overall incidence of colorectal cancer in Wenling City was rising.The annual average incidence was 22.67/105.The incidence of colorectal cancer both in man and woman were increased with age,especially in ages between 55 and 75.The incidence of colorectal cancer was highest in city,followed in fringe area and lowest in rural.But the average annual growth rate was highest in rural.Conclusion The incidence trend of colorectal cancer is rising in Wenling City.Control measures of colorectal cancer according to the risk factors should be given,especially in rural area.

OBJECTIVETo investigate the effect of neutrophil gelatinase-associated lipocalin (NGAL) on prognosis of patients with type 2 hepatorenal syndrome (HRS).

METHODSA total of 54 patients with type 2 HRS were included in the study, and stratified for analysis according to survival status at 6-month followup:survival group, n=25; death group, n=29. Single factor analysis was used to compare the betweengroup differences for levels of plasma NGAL, urine NGAL, renin, aldosterone, and blood biochemical indicators. The Cox proportional hazard regression model was used to assess the prognosis of patients with type 2 HRS. The F-test, t-test, chi-square test, Pearson's correlation analysis, and Cox regression model were used for the statistical analyses.

RESULTSThe HRS patients with liver cirrhosis showed significantly lower levels of hemoglobin, platelets and albumin (all P < 0.05), but significantly higher international normalized ratio and levels of aspartate aminotransferase, alanine arninotransferase, total bilirubin, direct bilirubin, serum creatinine, plasma NGAL, urine NGAL, renin and aldosterone (all P < 0.05). Plasma NGAL and urine NGAL were positively correlated with renin, aldosterone, blood creatinine, MELD score, Child-Pugh score and ascites (P < 0.05). The patients in the 6-month survival group showed significantly lower levels of albumin, serum sodium, serum creatinine, plasma NGAL, urine NGAL, renin, and aldosterone than those in the death group (P < 0.05), but significantly higher glomerular filtration rate (vs. death group, P < 0.05). The Cox proportional hazard regression model showed that MELD, plasma NGAL, total bilirubin and creatinine were influencing factors of 6-month prognosis for patients with type 2 HRS (relative risk: 1.214, 1.157, 1.098 and 1.016 respectively).

CONCLUSIONPlasma NGAL is high in patients with type 2 FHRS, and is associated with risk of death.

Acute-Phase Proteins ; Bilirubin ; Biomarkers ; Creatinine ; Gelatinases ; Glomerular Filtration Rate ; Hepatorenal Syndrome ; Humans ; Kidney Function Tests ; Lipocalin-2 ; Lipocalins ; Liver Cirrhosis ; Neutrophils ; Prognosis ; Proportional Hazards Models ; Proto-Oncogene Proteins

Objective:To investigate the acceptance and attitude toward a novel fecal immunochemical test (FIT) in colorectal cancer screening among populations in China.Methods:From May 2018 to May 2019, 2 474 people aged 50-74 years were recruited from five provinces of China (Zhejiang, Anhui, Jiangsu, Hunan and Yunnan). The general demographic characteristics, acceptance of the new FIT technology and operational difficulties through the whole screening process were obtained through questionnaire survey. Multivariate logistic regression model was used to analyze the factors related to difficulties encountered in sampling stool, reading and uploading results.Results:The subjects were (60.0±6.4) years old, and female, high school of above educated, unemployed/retired/other, married and with medical insurance status of “new rural cooperative medical care (NRCMC)” accounted for 61.7% (1 526), 29.0%(718), 34.3% (849), 92.7% (2 293) and 31.3%(775), respectively. The population's acceptance of the FIT technology was 94.8%. In the process of FIT screening, the percentage of occurred difficulties in sampling stool, reading and uploading results were 33.1% (819), 46.4% (1 147) and 62.9% (1 557), respectively. The main difficulties were the uncertainty about whether the sampling operation was standard (28.0%), the inability to accurately judge the result displayed (32.5%) and the need for help without using a smartphone (44.2%). The results of multivariate logistic regression model analysis showed that people aged 65-74 years old and with medical insurance status of “NRCMC” were more likely to encounter difficulties in sampling, and those who were unemployed/retired/other and living with 3 or more family members were less likely to encounter difficulties in sampling. Those aged 65-74 years old, farmers or migrant workers, and those with “NRCMC” were more likely to encounter difficulties in readingresults, and those with 3 or more family members were less likely to encounter difficulties in reading result. Those with “NRCMC” were more likely to encounter difficulties in uploading results, and those with education level of high school or above, living with more than 3 family members were less likely to encounter difficulties in uploading results.Conclusion:The acceptance of the new FIT technology is relatively high among the subjects. Age, education level, occupation, number of family members living together and medical insurance status might be related to difficulties encountered in sampling stool, reading and uploading results, and it can be further strengthened in terms of the technology and characteristics of sub-populations.

Objective:To investigate the acceptance and attitude toward a novel fecal immunochemical test (FIT) in colorectal cancer screening among populations in China.Methods:From May 2018 to May 2019, 2 474 people aged 50-74 years were recruited from five provinces of China (Zhejiang, Anhui, Jiangsu, Hunan and Yunnan). The general demographic characteristics, acceptance of the new FIT technology and operational difficulties through the whole screening process were obtained through questionnaire survey. Multivariate logistic regression model was used to analyze the factors related to difficulties encountered in sampling stool, reading and uploading results.Results:The subjects were (60.0±6.4) years old, and female, high school of above educated, unemployed/retired/other, married and with medical insurance status of “new rural cooperative medical care (NRCMC)” accounted for 61.7% (1 526), 29.0%(718), 34.3% (849), 92.7% (2 293) and 31.3%(775), respectively. The population's acceptance of the FIT technology was 94.8%. In the process of FIT screening, the percentage of occurred difficulties in sampling stool, reading and uploading results were 33.1% (819), 46.4% (1 147) and 62.9% (1 557), respectively. The main difficulties were the uncertainty about whether the sampling operation was standard (28.0%), the inability to accurately judge the result displayed (32.5%) and the need for help without using a smartphone (44.2%). The results of multivariate logistic regression model analysis showed that people aged 65-74 years old and with medical insurance status of “NRCMC” were more likely to encounter difficulties in sampling, and those who were unemployed/retired/other and living with 3 or more family members were less likely to encounter difficulties in sampling. Those aged 65-74 years old, farmers or migrant workers, and those with “NRCMC” were more likely to encounter difficulties in readingresults, and those with 3 or more family members were less likely to encounter difficulties in reading result. Those with “NRCMC” were more likely to encounter difficulties in uploading results, and those with education level of high school or above, living with more than 3 family members were less likely to encounter difficulties in uploading results.Conclusion:The acceptance of the new FIT technology is relatively high among the subjects. Age, education level, occupation, number of family members living together and medical insurance status might be related to difficulties encountered in sampling stool, reading and uploading results, and it can be further strengthened in terms of the technology and characteristics of sub-populations.