Internet-Based Self-Help Mindful Self-Compassion Intervention for Parents of Children With Cancer: A Pilot Study.

BACKGROUND: Parents of children with cancer may experience persistent psychological distress and impaired physical health throughout their children's diagnosis and treatment. OBJECTIVE: This study aimed to develop a mindful self-compassion program for parents of children with cancer and explore its effect. METHODS: This pre-post-test study without a control group was conducted with 34 Chinese parents of children with cancer, using mixed methods. Participants received a 6-week internet-based self-help mindful self-compassion intervention. Self-compassion, post-traumatic stress symptoms, depression, and sleep quality were measured at baseline and at 10 weeks post-baseline. Semi-structured interviews were conducted with 9 completers within 10 days after the intervention was completed. RESULTS: Significant differences were observed in self-compassion, re-experiencing, physical depressive symptoms, and sleep quality. Two participants reported feeling miserable or recalling distressing experiences, of which one withdrew from the study while the other completed the intervention. CONCLUSION: The program could improve self-compassion, re-experiencing, physical depressive symptoms, and sleep quality in parents of children with cancer, which demonstrated the feasibility of delivering a self-help mindful self-compassion intervention through the internet. Increasing retention rates in future studies merits further discussion.

Preparation and application of modified zeolites as adsorbents in wastewater treatment.

Natural zeolite has been recognized as a useful adsorbent for wastewater treatment for removing cations. Natural zeolite is a kind of porous material with large specific surface area but limited adsorption capacity. In recent years, emphasis has been given to prepare the surface modified zeolite using various procedures to enhance the potential of zeolite for pollutants. Modification treatment for zeolite can greatly change surface chemistry and pore structure. The article describes various modification methods of zeolite, and introduces the removal mechanisms of common pollutants such as ammonium, phosphorus and heavy metals. In addition, this review paper intends to present feasibility of applying modified zeolite to constructed wetlands which will be beneficial to achieve higher removal effect.