Objective: To observe the antibacterial, antitrichomonal, antipruritic and anti inflammatory effects of Jiefujing Lotion(Rhizoma Coptidis, cortex Phellodendri, Fructus cnidii Fruetus Kochiae, Radix Angelicae Sinensis, etc). Methods: The methods were applied antibacterial in vivo and in vitro , vaginal trichomoniasis resistant in vitro , itch threshold of guinea pigs caused by histamine, rats and mouse inflammation caused by albumen and dimethylbenzene. Results: Jiefujing Lotion had considerable inhibitory and disinfecting activities to bacteria and fungus related to edeitis. The lotion could also kill vaginal trichomonads, increase the itch threshold value and had anti inflammatory effect. Conclusion: Jiefujing Lotion had obvious antibacterial, antitrichomonal, antipruritic and anti inflammatory effects.

Objective: To analyze the total fluids intake and sources of college students from Hebei in spring and summer, and to provide a scientific reference for appropriate fluids intake in different seasons. Methods: Subjects were recruited in a university in Baoding, Hebei Province, and investigations were conducted in April and June 2021. The number of people who completed both spring and summer investigations was 80. Quantitative instruments and 7 day 24 h Fluid Intake Questionnaire were used to investigate the total drinking fluids, and it was recorded for 7 consecutive days in spring and summer respectively. The duplicate portion method was used to investigate the water from food. The total fluids intake and sources among subjects were analyzed in spring and summer. Results: There was no statistical significance between the total drinking fluids and total fluids intake between spring and summer [1 141(715), 1 176(649)mL/d, (2 496±604)(2 458±554)mL/d] ( F=1.86, 0.59, P >0.05). Spring showed significantly higher water from food compared with summer [(1 318±274)(1 217±302)mL/d]( F=16.63, P <0.05). The proportions of total drinking fluids and water from food in spring were 46% and 54%, respectively, and both were 50% in summer, the differences were statistically significant ( F=12.97, 12.97, P <0.05). There were differences in total fluids intake,total drinking fluids and water from food of different genders in earch season ( t/Z =4.75, -3.63, 3.44; 4.80, -2.91, 4.01, P <0.05). There were differences in total water intake, total drinking fluids, the proportions of total drinking fluids and water from food of different BMI groups in each season ( F/H =8.08, 16.65, 3.03, 3.03; 7.11,17.97, 4.52, 4.52, P <0.05). In spring, only 13.8% of subjects achieved the recommended total drinking fluids of China, compared with 18.8% in summer. In spring and summer, the total fluids intake, total drinking fluids, the proportions of total drinking fluids in the group achieved the recommendation were all higher than those who did not reach the recommendation ( t/Z =6.64, -5.19, 5.79; 8.12, -5.97, 5.70, P <0.05). Conclusion Season is a factor that affects total fluids intake, and it should be taken into account when setting the recommendation on adequate water intake.

Objective: To investigate the level of foot care behaviors of in patients with type 2 diabetes mellitus in Jinshan District of Shanghai, analyze the influential factors, and provide information for the intervention study. Methods: With convenient sampling method, a questionnaire survey was conducted with a sample of 110 inpatients with type 2 diabetes mellitus from Jinshan District of Shanghai. The investigation contents included patients′ demographic data, foot care knowledge and behaviors. The investigation tools were the questionnaire of diabetes general information, the questionnaire of foot care knowledge, and the questionnaire of foot care behaviors. Survey tools included general information questionnaire, foot care knowledge scale for diabetic patients and Nottingham Foot Care Assessment Scale in Chinese version. Independent-samples t test and oneway ANOVA were used in univariate analyses, whereas multiple stepwise linear regression was used in multivariate analyses. And Pearson correlation analysis was used to measure correlation between variables. Results: The scores of foot care behaviors were statistically significant in the group comparison of sex and glycosylated hemoglobin(t=-2.142, F=3.071, P<0.05). The patients′score of foot care behaviors was (45.31±7.74) scores. 50.9 percent (54/106) patients′scores were less than 45. And the score of foot care knowledge was (16.10±4.18) scores, which was in the medium level. The foot care behaviors level was lower in the patients whose foot care knowledge was poorer (t=-5.591, P<0.01). Foot care knowledge, glycosylated hemoglobin level and gender were the main influencing factors on foot care behaviors of type 2 diabetic patients (R²=0.221, F=9.664, P=0.000). Pearson analysis demonstrated that there was a positive correlation between knowledge score, glycosylated hemoglobin level and behavior score (r=0.377, 0.207, P<0.05). Conclusions The status of foot care knowledge and behaviors of type 2 diabetic patients are not optimistic in Jinshan District of Shanghai. It′s very important to strengthen the education and management on diabetic patients′foot care knowledge and behaviors, especially in male patients. Meanwhile, the patients whose glycosylated hemoglobin are well controlled should not be ignored.