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Objective To investigate the status quo of self-care self-efficacy among patients with digestive tract cancer, and to explore its influencing factors, in order to provide a basis for making self-management programs for patients with digestive tract cancer. Methods A total of 443 patients with digestive tract tumors admitted to three Grade-A hospitals in Hubei Province from October 2021 to September 2022 were selected as subjects. Convenience sampling method was used to investigate the Chinese version of Strategies Used by People to Promote Health(SUPPH), Social Support Rate Scale(SSRS) and Medical Coping Modes Questionnaire(MCMQ). Results The SUPPH score was (75. 91±15. 64). Gender, place of residence, family per capita monthly income, children, social support and coping style were the main factors affecting the self-management efficacy of patients with digestive tract tumors (P＜0. 05). Conclusion The self-management efficacy of patients with digestive tract tumors is at a medium to low level. Higher level of social support is associated with stronger self-management efficacy of patients. Positive coping style is helpful to improve the self-management efficacy of patients. (目的 了解消化道肿瘤患者自我管理效能感水平现状, 探索其影响因素, 以期为消化道肿瘤患者针对性制定自我管理项目内容提供依据。方法 选取2021年10月—2022年9月湖北省三家三甲医院收治的443例消化道肿瘤患者作为研究对象, 采用便利抽样法, 使用中文版癌症自我管理效能感(SUPPH)、社会支持量表(SSRS)和医学应对方式问卷(MCMQ)进行调查。结果 患者的SUPPH得分为(75. 91±15. 64)分; 性别、居住地、家庭人均月收入、子女情况、社会支持及应对方式是影响消化道肿瘤患者自我管理效能感的主要因素(P

By introducing the concept of death education, comparing the death education needs of cancer patients at home and abroad, death education evaluation tools, and summarizing the methods and existing problems of death education, this paper aims to provide a theoretical basis for the development of death education for cancer patients in China. (本研究通过介绍死亡教育概念, 对比国内外癌症患者的死亡教育需求, 总结死亡教育评估工具, 分析死亡教育方法及存在的问题, 旨在为国内癌症患者死亡教育发展提供理论依据。)

In this paper, the category composition, evaluation tools, influencing factors and intervention methods of symptom clusters of patients with gastric cancer were reviewed, and the problems existing in the existing research were summarized, in order to provide reference for clinical practice and nursing research. (本文从胃癌患者症状群的类别构成、评价工具、影响因素及干预方法进行综述, 并对现有研究中存在的问题进行总结, 以期为临床实践及护理研究提供参考。)

• Soil solarization achieved 100% control of Bradysia cellarum. • The initial growth of Chinese chive was lower in solarized than control plots, but 20 d after treatment plants in the solarized had recovered and leaf height and yield were equivalent among the treatments. • Soil microbial community diversity in the treatment group first decreased and then recovered gradually, and abundance of beneficial microorganisms increased significantly. Bradysia cellarum Frey (Diptera: Sciaridae) is an important subterranean pest and is especially damaging to Chinese chive. An effective and more environmentally safe method than pesticides is needed for its control. The efficacy of B. cellarum control, growth of Chinese chive and soil microbial diversity were investigated after uae of soil solarization to exterminate this insect pest. The results show that on the first day after soil solarization 100% control of B. cellarum was achieved. Growth of Chinese chive was lower in solarized plots than in control plots over the first 10 d after treatment. Chive growth in solarized plots increased subsequently to match that in the control plots. Moreover, the soil microbial community diversity in the treatment group decreased initially before gradually recovering. In addition, the abundance of beneficial microorganisms in the genus Bacillus and the phyla Proteobacteria, Chloroflexi and Firmicutes increased significantly. Soil solarization is therefore practical and worthy of promotion in Chinese chive-growing regions.

Developing red fluorescence emitters with simple structures via convenient synthetic routes is highly desirable yet challenging. Herein, two novel donor–acceptor-type red emitters, DCFOPV-TPA and SCFOPV-TPA, featuring the intramolecular charge transfer effect were designed by integrating triphenylamine and trifluoromethyl into a CN-substituted oligo(p-phenylene vinylene) backbone. Both chromophores exhibited aggregation-induced enhanced emission and solvatochromic behavior. Moreover, DCFOPV-TPA also displayed reversible mechanofluorochromic properties under external force. [ABSTRACT FROM AUTHOR]

The production of huge amounts of biogas slurry during livestock breeding has resulted in pressing environmental issues. Although paddy fields can be potential sinks for the disposal of biogas slurry, the impacts of biogas slurry on rice production, grain quality, and relevant environmental risks in the Yangtze Delta region remain unclear. Herein, we conducted a field trial from 2021 to 2023 which involved different gradients of biogas slurry utilization, including CK (no fertilizer), CN (100% chemical nitrogen (N) of 240 kg ha−1), NBS (biogas slurry replacing 50% chemical N), BS1 (replacing 100% chemical N), BS1.5 (replacing 150% chemical N), and BS2 (replacing 200% chemical N). The results showed that there were no significant differences in average rice yields between CN, NBS, BS1.5, and BS2 over the three-year study period, with an average yield of 8283 kg ha−1, and the average yields of BS1 and CK were 7815 kg ha−1 and 6236 kg ha−1, respectively. However, heavy utilization of biogas slurry (BS1.5 and BS2) not only significantly reduced the rice seed-setting rate, the 1000-grain weight, and the processing quality, but also significantly increased the protein, amylose, Cu, and Zn content in rice grains; additionally, higher N losses occurred via surface water and increased NH3 volatilization was observed, finally resulting in lower nitrogen-use efficiency. Meanwhile, moderate utilization of biogas slurry (NBS and BS1) led to better rice quality and nitrogen-use efficiency, lower potential food safety risk, and N loss. Further, compared to BS1, NBS showed higher yield, harvest index, processing quality, gel consistency, palatability scores, and nitrogen-use efficiency, but lower N losses were present. Overall, the NBS treatment balanced the agronomic benefits and environmental risks in the Yangtze River Delta region. In the future, more attention should be paid to food safety and environmental risks when using biogas slurry. [ABSTRACT FROM AUTHOR]