Effects of remote dignity therapy on mental health among patients with hematologic neoplasms and their significant others: A randomized controlled trial.

BACKGROUND: Families of patients with hematologic neoplasms involved in dignity therapy have exhibited a remarkable improvement in psychological well-being and family functioning. However, the applicability and generalizability of family participatory dignity therapy are limited as it is influenced by factors such as intervention time, place, and participants. Whether remote support from significant others is feasible and effective remains unknown. OBJECTIVES: This study aimed to confirm the efficacy of significant others participating in remote dignity therapy (r-DT) on hope, dignity loss, meaning of life, and sense of stigma among patients with hematologic neoplasms as well as their significant others' depression and anxiety. DESIGN: A randomized, single-blinded, two-arm, parallel-group controlled trial. SETTING(S) AND PARTICIPANTS: Participants included patients with hematologic neoplasms and their significant others, who were recruited from Fujian Medical University Union Hospital from May 2021 to January 2022. METHODS: A total of 72 eligible participants (patients and significant others) agreed to participate, and were randomly assigned to an intervention group (n = 35) or a control group (n = 37). Each pair of participants in the intervention group participated in two or three conversations based on the online video function of the WeChat platform, performed by one therapist in accordance with a specific communication outline. To evaluate the effects of the intervention, we assessed the patients' degree of dignity loss, hope level, meaning of life, and sense of stigma, as well as their significant others' depression, anxiety, and intimacy at baseline (T0), 15 days (T1), 30 days (T2), and 60 days (T3), and compared the scores between the two groups after the completion of the intervention. The Generalized Estimation Equation Model (GEE) was used to examine the effects of time, group, and their interaction. RESULTS: The intervention group statistically significantly differed in lower dignity loss (t = 2.190, p = 0.032), higher hope level (t = -2.010, p = 0.049), and higher meaning of life (t = -2.066, p = 0.043) than the control group at T1. Regarding their significant others, the results of the comparison between the two groups showed that significant others in the intervention group had reduced levels of anxiety and depression at T1 and T2 (p < 0.05). The majority of patients (84.38 %) and significant others (75.00 %) provided positive evaluations of the program. CONCLUSIONS: The r-DT showed a short-term positive effect on decreasing patients' dignity loss and promoting patients' hope and meaning of life; among their significant others, it decreased anxiety and depression. TRIAL REGISTRATION: Registered in the China Clinical Trial Registry on 17 March 2021(ChiCTR2100044374). TWEETABLE ABSTRACT: Remote dignity therapy decreased patients' dignity loss and promoted their hope and meaning of life; among their significant others, it decreased anxiety and depression.

Development and clinical empirical validation of the chronic critical illness prognosis prediction model.

BACKGROUND: The evolution of critical care medicine and nursing has aided and enabled the rescue of a large number of patients from numerous life-threatening diseases. However, in many cases, patient health may not be quickly restored, and the long-term prognosis may not be optimistic. OBJECTIVES: In this study, we aimed to develop and validate a prediction model for accurate, precise, and objective identification of the severity of chronic critical illness (CCI) in patients. METHODS: We used a retrospective case-control and prospective cohort study with no interventions. Patients diagnosed with CCI admitted to the ICU of a large metropolitan public hospital were selected. In the case-control study, 344 patients (case: 172; control:172) were enrolled to develop the prognosis prediction model of chronic critical illness (PPCCI Model); 88 patients (case:44; control: 44) in a prospective cohort study, served as the validation cohort. The discrimination of the model was measured using the area under the curve (AUC) of the receiver operating characteristic curve (ROC). RESULTS: Age, prolonged mechanical ventilation (PMV), sepsis or other severe infections, Glasgow Coma Scale (GCS), mean artery pressure (MAP), heart rate (HR), respiratory rate (RR), oxygenation index (OI), and active bleeding were the nine predictors included in the model. In both cohorts, the PPCCI model outperformed the Acute Physiology And Chronic Health Evaluation II (APACHE II), Modified Early Warning Score (MEWS), and Sequential Organ Failure Assessment (SOFA) in identifying deceased patients with CCI (development cohort: AUC, 0.934; 95%CI, 0.908-0.960; validation cohort: AUC, 0.965; 95% CI, 0.931-0.999). CONCLUSION: The PPCCI model can provide ICU medical staff with a standardized measurement tool for assessing the condition of patients with CCI, enabling them to allocate ward monitoring resources rationally and communicate with family members.

Mindfulness-based stress reduction with acupressure for sleep quality in breast cancer patients with insomnia undergoing chemotherapy: A randomized controlled trial.

PURPOSE: The objective of this randomized controlled trial was to evaluate and compare the effectiveness of mindfulness-based stress reduction (MBSR), acupressure, and MBSR combined with acupressure in improving sleep quality in breast cancer patients with sleep disorders, as well as the potential effects of these interventions on relieving fatigue, anxiety, and depression. METHODS: A four-arm parallel-group randomized controlled trial was conducted in a tertiary hospital in Fujian between July 2019 and January 2021. A total of 147 breast cancer patients were randomly assigned to a usual care group (n = 34), a MBSR group (n = 38), an acupressure group (n = 36), or a combined group (n = 39). We assessed patients' sleep quality (Pittsburgh Sleep Quality Index-PSQI and 6 actigraphy indices), fatigue, anxiety, and depression at baseline and at the mid-intervention (fourth week) and the end of intervention (eighth week). RESULTS: The ANOVA showed a significant difference (p < 0.05) in PSQI, and all sleep parameters measured by wrist actigraphy, and anxiety between groups. The three active treatments led to better PSQI outcomes (p < 0.001), reduced fatigue (p < 0.001), decreased anxiety (p < 0.05), and improved sleep measured by all actigraphy indices with two exceptions (MBSR did not differ from control on Sleep Latency (p = 0.235) and mean waking by time (MWBT) (p = 0.058)). Both acupressure and the combined intervention outperformed MBSR on four actigraphy indices: Sleep Efficiency (SE), Sleep Latency (SL), Totatl Sleep Time (TST), and Wake after sleep onset (WASO) (p < 0.05), and the combined intervention further outperformed MBSR on PSQI (p = 0.03) and Number of awakings (NOA) (p = 0.003). Moreover, there was no significant difference across all outcomes between acupressure and combined intervention (p ≥ 0.05). CONCLUSIONS: MBSR, acupressure, and combined therapy all show a remarkable advantages in allemiating sleep quality, fatigue, and anxiety. Acupressure and combined therapy outperformed MBSR in improving sleep quality.

Effects of exercise interventions for physical fitness, fatigue, and quality of life in adult hematologic malignancy patients without receiving hematopoietic stem cell transplantation: a systematic review and meta-analysis.

PURPOSE: To investigate the effects of exercise interventions on the physical fitness, fatigue, and quality of life (QOL) in adults with hematological malignancy (HM) who did not receive hematopoietic stem cell transplantation (HSCT). METHODS: We performed a systematic review with meta-analysis and qualitative evidence synthesis. We systematically searched 10 electronic databases including Medline, Allied and Complementary Medicine Database, Cochrane Central Register of Controlled Trials, Embase, CINAHL complete, SPORTDiscus, Web of Science, China Wan Fang Database, China National Knowledge Internet, and China Science and Technology Journal Database from their inception up to March 2021. The Cochrane guideline was followed, and a PRISMA checklist for reporting systematic reviews was completed. RESULTS: Fifteen studies were included in this systematic review, of which 11 were included in the meta-analysis. There was a significant increase in the physical fitness between the exercise group and the control group, in terms of the 6-min walk test and peak oxygen consumption. There was a significant change in the peak oxygen consumption from the baseline to the endpoint in the exercise group. In the between-group analyses, there were no significant differences in the effect of exercise on the grip strength, fatigue, and QOL; however, in the within-group analysis, QOL was significantly increased in the combination exercise group. CONCLUSION: Both aerobic exercise and combination exercise appear safe and feasible and can improve physical fitness in adult patients with HM who have not received HSCT. The combination exercise may have potential benefits for their QOL.

Effects of a WeChat-based multimodal psychoeducational intervention on psychological well-being and quality of life in acute leukaemia patients in China: a randomised controlled trial.

PURPOSE: The treatment and side effects of chemotherapy for acute leukaemia (AL) may cause both physical and psychological symptoms in patients. This study evaluated the effects of a WeChat-based multimodal psychoeducational intervention (ICARE programme) on fatigue, distress, anxiety, depression, and quality of life (QoL) among adult AL patients. METHODS: In total, 72 participants were randomly assigned either to an intervention or control group (n = 36), respectively, from two large tertiary hospitals in Fuzhou, China (from April to December 2019). Data were collected at baseline, post-intervention, and after a 4-week follow-up using the Brief Fatigue Inventory, Distress Thermometer, Hospital Anxiety and Depression Scale, and Functional Assessment of Cancer Therapy-leukaemia. Descriptive statistics was used to summarise the sociodemographic and clinical characteristics of the participants and a linear mixed model was used to analyse the score changes. RESULTS: Between the two groups, there were statistically significant improvements in fatigue, distress, anxiety, depression, physical well-being, social/family well-being, emotional well-being, functional well-being (all p < 0.001), and leukaemia-specific subscale (p = 0.001). The difference over time was significant for leukaemia-specific subscale and fatigue, both (p < 0.001), anxiety (p = 0.001), and social/family well-being (p = 0.005). The interaction effects were significant for fatigue, distress, anxiety, physical well-being, social/family well-being, and emotional well-being, all (p < 0.001), depression (p = 0.019), leukaemia-specific subscale (p = 0.008), and total QoL score (p = 0.004). CONCLUSION: WeChat-based multimodal psychoeducational intervention demonstrated a significant effect in reducing fatigue, distress, anxiety, depression, and QoL in AL patients. This ICARE programme contributed to continuing care to support AL patients. IMPLICATIONS FOR CANCER SURVIVORS: The ICARE programme can improve the mental health and QoL of AL patients. The application of WeChat-based psychoeducational interventions have significant potential to benefit cancer patients due to their reach and can be an added value to routine care.

Effects of family participatory dignity therapy on the psychological well-being and family function of patients with haematologic malignancies and their family caregivers: A randomised controlled trial.

BACKGROUND: Strong family ties appear to buffer patient's and family members' difficult experiences during life and health crises. The family participatory dignity therapy programme, a patient-family-centred psychological intervention, was developed based on dignity therapy and performed by one therapist in the form of interview according to a specific question prompt. OBJECTIVES: This study aimed to confirm the efficacy of the family participatory dignity therapy programme in improving the psychological well-being and family cohesion and adaptability of patients with haematologic malignancies and their family caregivers. DESIGN: A single-blinded, two-arm parallel group, randomised controlled trial was conducted. SETTING(S): and Participants: Participants were patient-family caregiver dyads recruited from Fujian Medical University Union Hospital from March to September 2019. METHODS: A total of 68 eligible dyads agreed to participate and were randomly assigned to the intervention group (n = 33) or control group receiving usual care (n = 35). Each pair of patient-family dyads in the intervention group received two or three interviews (each interview approximately lasting 45 to 60 min) performed by one therapist according to a specific question prompt containing 10 questions for patients and 10 corresponding questions for their family caregivers. To evaluate the effects of the intervention, we assessed patients' hope, spiritual well-being, and family cohesion and adaptability, as well as their family caregivers' depression, anxiety, and family cohesion and adaptability at baseline (T0), 1 week (T1), 4 weeks (T2), and 8 weeks post-intervention (T3) and compared the scores between the groups. A two-way repeated-measures analysis of variance was conducted to examine the effects of time, group, and their interaction. RESULTS: For patients, there was a significant difference in hope (p = 0.001), spiritual well-being (p = 0.002), and family cohesion (p<0.001) and adaptability (p<0.001) between the intervention and control groups. The difference over time was also significant in family cohesion (p = 0.018) and adaptability (p = 0.003). The interaction effects were significant for hope (p = 0.034), spiritual well-being (p<0.001), and family cohesion (p<0.001) and adaptability (p<0.001). For family caregivers, there was a significant difference in anxiety (p = 0.037), depression (p = 0.001), and family adaptability (p = 0.036) between the intervention and control groups. Within groups, a significant difference in family adaptability (p = 0.012) was found. Moreover, the interaction effects were significant on anxiety (p = 0.001) and family cohesion (p = 0.038). CONCLUSIONS: The family participatory dignity therapy programme showed a positive effect on promoting patients' hope, spiritual well-being, and family cohesion and adaptability; amongst family caregivers, it decreased anxiety and depression, and enhanced family cohesion and adaptability. Registration number: ChiCTR1900021433 Tweetable abstract: The family participatory dignity therapy programme promoted patients' hope, spiritual well-being, and family cohesion and adaptability, decreased their family caregivers' anxiety and depression, and enhanced the caregivers' family cohesion and adaptability.

Comparative chloroplast genome analyses of Avena: insights into evolutionary dynamics and phylogeny.

BACKGROUND: Oat (Avena sativa L.) is a recognized health-food, and the contributions of its different candidate A-genome progenitor species remain inconclusive. Here, we report chloroplast genome sequences of eleven Avena species, to examine the plastome evolutionary dynamics and analyze phylogenetic relationships between oat and its congeneric wild related species. RESULTS: The chloroplast genomes of eleven Avena species (size range of 135,889-135,998 bp) share quadripartite structure, comprising of a large single copy (LSC; 80,014-80,132 bp), a small single copy (SSC; 12,575-12,679 bp) and a pair of inverted repeats (IRs; 21,603-21,614 bp). The plastomes contain 131 genes including 84 protein-coding genes, eight ribosomal RNAs and 39 transfer RNAs. The nucleotide sequence diversities (Pi values) range from 0.0036 (rps19) to 0.0093 (rpl32) for ten most polymorphic genes and from 0.0084 (psbH-petB) to 0.0240 (petG-trnW-CCA) for ten most polymorphic intergenic regions. Gene selective pressure analysis shows that all protein-coding genes have been under purifying selection. The adjacent position relationships between tandem repeats, insertions/deletions and single nucleotide polymorphisms support the evolutionary importance of tandem repeats in causing plastome mutations in Avena. Phylogenomic analyses, based on the complete plastome sequences and the LSC intermolecular recombination sequences, support the monophyly of Avena with two clades in the genus. CONCLUSIONS: Diversification of Avena plastomes is explained by the presence of highly diverse genes and intergenic regions, LSC intermolecular recombination, and the co-occurrence of tandem repeat and indels or single nucleotide polymorphisms. The study demonstrates that the A-genome diploid-polyploid lineage maintains two subclades derived from different maternal ancestors, with A. longiglumis as the first diverging species in clade I. These genome resources will be helpful in elucidating the chloroplast genome structure, understanding the evolutionary dynamics at genus Avena and family Poaceae levels, and are potentially useful to exploit plastome variation in making hybrids for plant breeding.