ABSTRACT
OBJECTIVE: Although unmet support needs are associated with health-related quality of life (HRQOL) in cancer caregivers, little is known about the mechanism underlying the relationship between two variables. The self-efficacy (SE) theory and literature suggest that caregiving SE is important in the perception of and reaction to caregiving demands, which in turn affects HRQOL. The aim of this study was to examine whether caregiving SE mediates the relationship between unmet support needs and HRQOL in family caregivers of palliative cancer patients. METHODS: This secondary analysis used the data from 125 family caregivers of palliative cancer patients who were recruited from two public hospitals in Hong Kong. The caregivers completed a survey questionnaire that covered socio-demographic characteristics, unmet support needs, caregiving SE, and HRQOL. Parallel mediation analyses were conducted via SPSS PROCESS macro (Model 4) to test the hypothesized models. RESULTS: The direct effect of unmet support needs on mental HRQOL was significant (effect = -0.49, 95% CI = -0.06 to -0.92). For the indirect effect, only caregiving SE in the domain of 'care for the care recipient' mediated the relationship between unmet support needs and mental HRQOL (effect = -0.32, 95% CI = -0.08 to -0.59). CONCLUSION: The findings suggest that caregiving SE may function as a mechanism through which unmet support needs influence mental HRQOL in family caregivers of palliative cancer patients. Healthcare providers should consider developing supportive care interventions to improve caregivers' HRQOL by incorporating effective strategies to enhance SE and reduce unmet needs for this population.
Subject(s)
Neoplasms , Quality of Life , Humans , Caregivers , Self Efficacy , Social Support , Surveys and QuestionnairesABSTRACT
This study aimed to describe and compare end-of-life care and decision-making preferences among Chinese community-dwelling older adults between Wuhan and Hong Kong in China. The study adopted a cross-sectional correlation design and recruited a convenience sample of 259 older adults, aged ≥65 years old from five community centers in Wuhan and Hong Kong. Participants completed a validated structured questionnaire that measured their end-of-life care and decision-making preferences. Multivariate logistic regression analyses were conducted. Results showed that Wuhan participants were significantly more likely to view "trying every means to extend the life span" as very important/important; and they perceived "support from religious personnel" as unimportant/very unimportant. Different from those older adults in Hong Kong, the Wuhan participants significantly chose their home as the preferred place for end-of-life care and death. They also tended to prefer family members to enact the decision-maker role in end-of-life decision situations. The study suggests older adults in Hong Kong and Wuhan have some differences in preferences for end-of-life care and decision-making, which provides the basis for future development of culturally relevant community-based end-of-life care.
Subject(s)
Decision Making , Independent Living , Terminal Care , Aged , Humans , China , Cross-Sectional Studies , East Asian People , Hong KongABSTRACT
PURPOSE: While the existing knowledge base on the impact of prostate cancer (PC) and its treatment on sexuality and intimacy has been generated from Western populations, there is a lack of such evidence in the Asian context. This study aimed to explore men's experiences of sex and intimacy after PC treatment in China. METHODS: This study adopted an interpretive descriptive design. Using purposive sampling, 13 PC patients were selected from a urology outpatient unit of a hospital in South China and proceeded with individual semi-structured telephone interviews. Each interview was transcribed verbatim and analyzed using constant comparison analysis. RESULTS: Four themes emerged from the interview data, including (a) encountering altered sexuality, (b) communication and sexual adjustments, (c) maintenance of quality intimate relationship, and (d) lack of sexual health support. CONCLUSIONS: The findings revealed that PC treatment significantly impaired patients' sexual functions, and their sexual health needs were mainly unmet by healthcare providers. There is a great need to design culturally relevant interventions to improve sexual health among this population.
Subject(s)
Prostatic Neoplasms , Sexual Partners , Humans , Male , Prostatic Neoplasms/therapy , Qualitative Research , Sexual Behavior , SexualityABSTRACT
OBJECTIVE: This study aimed to systematically identify and synthesize evidence on the feasibility, acceptability, and effects of behavior change interventions for improving multiple dietary behaviors among cancer survivors. METHODS: A total of 14 electronic databases and three trial registries were searched. Experimental studies that examined the feasibility, acceptability, and effects of behavior change interventions for improving multiple dietary behaviors among cancer survivors and published in English or Chinese peer-reviewed journals or protocols were considered eligible. The methodological quality of the included studies was evaluated using the revised Cochrane risk-of-bias assessment tool. Data were extracted and synthesized narratively. RESULTS: Six studies, with a sample size ranging from 50 to 3088, were included. The studies had a high overall risk of bias. Six studies reported feasibility data, and the average eligibility, recruitment, and retention rates at post-intervention were 60.7%, 66.7%, and 90.7%, respectively. Only one study measured the acceptability and reported that 66.6% of participants were satisfied with the intervention. Five out of the six studies that measured fruit and vegetable consumption reported statistically significant positive intervention effects. Two studies reported inconsistent intervention effects on wholegrain consumption. Only one study measured the consumption of processed meat, sugar, and alcohol, which had statistically nonsignificant intervention effect. CONCLUSIONS: Behavior change interventions for improving multiple dietary behaviors might be feasible and effective to increase fruit and/or vegetable consumption among cancer survivors. Further research is needed to examine the acceptability and effects of the intervention for modifying other dietary behavior.
Subject(s)
Cancer Survivors , Neoplasms , Diet , Feasibility Studies , Humans , VegetablesABSTRACT
OBJECTIVE: This study aimed to examine the previous uptake of cervical cancer screening and intention to be screened and its associated factors among women living with HIV in China. METHODS: We conducted a cross-sectional survey of 213 women living with HIV to collect information about cervical cancer screening behaviour, demographics, knowledge about cervical cancer and screening, and perception of HIV symptom severity. RESULTS: Seventy-eight women living with HIV (36.6%) had undergone cervical cancer screening, and 83 (61.5%) of the nonscreened women had the intention to be screened in the future. Using multivariate analysis, women who had more knowledge about cervical cancer screening (OR = 2.373, 95% CI = 1.593-3.534, p = 0.000) and had at least one nongynecological symptom (OR = 0.446, 95% CI = 0.204-0.978, p = 0.044) were more likely to have received screening previously. CONCLUSION: This study emphasised that knowledge, as a salient factor, was crucial to promoting cervical cancer screening behaviour among women living with HIV. Effective measures should be taken to promote the knowledge about cervical cancer prevention. A new healthcare model, including preventive healthcare in addition to HIV/AIDS care, may be needed to address the complex needs of women living with HIV in China.
Subject(s)
HIV Infections , Uterine Cervical Neoplasms , China , Cross-Sectional Studies , Early Detection of Cancer , Female , HIV Infections/diagnosis , Health Knowledge, Attitudes, Practice , Humans , Mass Screening , Perception , Uterine Cervical Neoplasms/diagnosis , Uterine Cervical Neoplasms/prevention & controlABSTRACT
Breastfeeding is an integral part of early childhood interventions as it can prevent serious childhood and maternal illnesses. For breastfeeding support programmes to be effective, a better understanding of contextual factors that influence women's engagement and satisfaction with these programmes is needed. The aim of this synthesis is to suggest strategies to increase the level of satisfaction with support programmes and to better match the expectations and needs of women. We systematically searched for studies that used qualitative methods for data collection and analysis and that focused on women's experiences and perceptions regarding breastfeeding support programmes. We applied a maximum variation purposive sampling strategy and used thematic analysis. We assessed the methodological quality of the studies using a modified version of the CASP tool and assessed our confidence in the findings using the GRADE-CERQual approach. We included 51 studies of which we sampled 22 for in-depth analysis. Our sampled studies described the experiences of women with formal breastfeeding support by health care professionals in a hospital setting and informal support as for instance from community support groups. Our findings illustrate that the current models of breastfeeding support are dependent on a variety of contextual factors encouraging and supporting women to initiate and continue breastfeeding. They further highlight the relevance of providing different forms of support based on socio-cultural norms and personal backgrounds of women, especially if the support is one-on-one. Feeding decisions of women are situated within a woman's personal situation and may require diverse forms of support.
Subject(s)
Breast Feeding , Health Personnel , Child, Preschool , Family , Female , Humans , Postnatal Care , Pregnancy , Qualitative ResearchABSTRACT
OBJECTIVE: Fear of cancer recurrence (FCR) is the top-ranked psychological concern in cancer survivors. We examined the prevalence of FCR and the relationships among FCR, supportive care needs, and the utilization of psychosocial services among Chinese cancer survivors. METHODS: This cross-sectional, correlational study included 311 cancer survivors within 5 years of survivorship in Hong Kong. The participants were invited to complete an online survey: the Fear of Progression Questionnaire-Short Form to assess FCR; the 34-item Supportive Care Needs-Short Form to assess supportive care needs, and a self-constructed questionnaire to assess psychosocial services utilization. A score of ≥34 indicated FCR. Descriptive statistics and hierarchical regression analyses were performed. RESULTS: Of the participants surveyed, 38.3% were classified as having FCR. The most frequently reported supportive care needs in five domains were in the psychological domain (M = 39.5; SD = 27.6), followed by the health system and information domain (M = 38.6, SD = 26.9). Of the three categories of psychosocial services, informational/educational healthcare services were the most frequently utilized (81%), while the least utilized services were mental health/psychological well-being support (46.9%). FCR was a consistent factor that was associated with needs in five domains (b = 8.73-39.58, all p < 0.001). However, FCR was not associated with any of the three categories of psychosocial services utilization. CONCLUSION: FCR is frequent in cancer survivors. FCR may play an important role in supportive care needs, but not in psychosocial services utilization. There is an increasing demand to bridge the service gap between the need for and the use of mental health and psychological well-being services.
Subject(s)
Cancer Survivors , Phobic Disorders , Cross-Sectional Studies , Fear , Hong Kong/epidemiology , Humans , Neoplasm Recurrence, Local/epidemiology , Surveys and QuestionnairesABSTRACT
PURPOSE: This systematic review aimed to examine the evidence on adventure therapy (AT) intervention for child, adolescent, and young adult (AYA) cancer patients in order to inform the design of future research and clinical practice. METHODS: This review included studies that tested the AT intervention among child and AYA cancer patients. Nine electronic databases (CINAHL, Cochrane Central Register of Controlled Trials, EMBase, Medline via EbscoHost, OpenGrey, PsycInfo, Web of Science, Scopus, and PubMed) were searched for English-language published studies using a quasi-experimental design, one-group pre-test-post-test experimental study design, or randomized controlled trial (RCT) from 1981 to May 2020. The methodological quality of the included studies was evaluated using JBI Critical Appraisal Checklists for RCTs and for Quasi-Experimental Studies by two researchers independently. A narrative synthesis of intervention characteristics and related health-related outcomes was performed. RESULTS: Eight papers from seven studies were included in the review, namely four RCTs, two quasi-experimental study papers, and two one-group pre-test-post-test experimental study papers. Studies varied in the components and duration of AT. Medium to high methodological quality of included studies was noted in all study designs. Results showed the positive effects of AT on the physical activity, fatigue, psychological distress, and quality of life of child and AYA cancer patients. CONCLUSION: AT is a promising intervention that may improve a number of health-related outcomes in child and AYA cancer patients. Evidence-based AT interventions should be developed and incorporated as part of supportive care for the target population.
Subject(s)
Exercise/psychology , Neoplasms/psychology , Quality of Life/psychology , Social Support , Adolescent , Adult , Child , Child, Preschool , Family , Fatigue , Health Status , Humans , Male , Young AdultABSTRACT
BACKGROUND: Malnutrition in advanced cancer patients is common but limited and inconclusive data exists on the effectiveness of nutrition interventions. Feasibility and acceptability of a novel family-based nutritional psychosocial intervention were established recently. The aims of this present study were to assess the feasibility of undertaking a randomised controlled trial of the latter intervention, to pilot test outcome measures and to explore preliminary outcomes. METHODS: Pilot randomised controlled trial recruiting advanced cancer patients and family caregivers in Australia and Hong Kong. Participants were randomised and assigned to one of two groups, either a family-centered nutritional intervention or the control group receiving usual care only. The intervention provided 2-3 h of direct dietitian contact time with patients and family members over a 4-6-week period. During the intervention, issues with nutrition impact symptoms and food or eating-related psychosocial concerns were addressed through nutrition counselling, with a focus on improving nutrition-related communication between the dyads and setting nutritional goals. Feasibility assessment included recruitment, consent rate, retention rate, and acceptability of assessment tools. Validated nutritional and quality of life self-reported measures were used to collect patient and caregiver outcome data, including the 3-day food diary, the Patient-Generated Subjective Global Assessment Short Form, the Functional Assessment Anorexia/Cachexia scale, Eating-related Distress or Enjoyment, and measures of self-efficacy, carers' distress, anxiety and depression. RESULTS: Seventy-four patients and 54 family caregivers participated in the study. Recruitment was challenging, and for every patient agreeing to participate, 14-31 patients had to be screened. The consent rate was 44% in patients and 55% in caregivers. Only half the participants completed the trial's final assessment. The data showed promise for some patient outcomes in the intervention group, particularly with improvements in eating-related distress (p = 0.046 in the Australian data; p = 0.07 in the Hong Kong data), eating-related enjoyment (p = 0.024, Hong Kong data) and quality of life (p = 0.045, Australian data). Energy and protein intake also increased in a clinically meaningful way. Caregiver data on eating-related distress, anxiety, depression and caregiving burden, however, showed little or no change. CONCLUSIONS: Despite challenges with participant recruitment, the intervention demonstrates good potential to have positive effects on patients' nutritional status and eating-related distress. The results of this trial warrant a larger and fully-powered trial to ascertain the effectiveness of this intervention. TRIAL REGISTRATION: The trial was registered with the Australian & New Zealand Clinical Trials Registry, registration number ACTRN12618001352291 .
Subject(s)
Neoplasms , Nutritional Status , Australia , Caregivers , Humans , Neoplasms/therapy , Pilot Projects , Quality of LifeABSTRACT
BACKGROUND: Among the few existing needs assessment tools for family carers, the 14-item Carer Support Needs Assessment Tool (CSNAT) is the only brief and holistic needs screening tool designed for everyday use in palliative care practices. The aim of this study was to evaluate the reliability, validity, and acceptability of the traditional Chinese version of the CSNAT in palliative care settings in Hong Kong. METHODS: This adopted a cross-sectional and correlation design with repeated measures. The participants were 125 family carers of palliative cancer patients and 10 healthcare providers (HCPs) that were recruited from two local hospitals. The evaluation of psychometric properties included the following: (1) content validity through HCPs including frontline physicians, nurses, social workers, and clinical psychologists; (2) construct validity between the CSNAT items and those of the validated tools that measured caregiver burden, social support, and caregiving self-efficacy; and (3) one-week test-retest reliability in a sub-sample of 81 caregivers. The acceptability of the tool was assessed by the carers using several closed-ended questions. RESULTS: The content validity index of the CSNAT at the scale level was 0.98. Each item of the CSNAT was significantly and moderately correlated with caregiver burden (Spearman's r = 0.24 to 0.50) and caregiving self-efficacy (r = - 0.21 to - 0.52), but not for social support. All CSNAT items had fair to moderate test-retest reliability (weighted kappa = 0.21 to 0.48), with the exception of two items "managing your relatives' symptoms, including giving medicines" and "having time for yourself in the day". Regarding the acceptability of the CSNAT, almost all HCPs were willing to use the CSNAT for carer assessment and support. 89.6% of the carers demonstrated a comprehensibility of the CSNAT tool and 92.9% felt comfortable answering the questions. Around 90% of the carers agreed to use the tool for screening, discussing needs, and making referrals. CONCLUSION: The traditional Chinese version of the CSNAT is a tool with high validity and acceptability and adequate reliability that measures family carers' support needs, which should be considered for wide application in local palliative care practices.
Subject(s)
Caregivers , Palliative Care , China , Cross-Sectional Studies , Hong Kong , Humans , Needs Assessment , Psychometrics , Reproducibility of Results , Surveys and QuestionnairesABSTRACT
BACKGROUND: The aim of this study was to evaluate the psychometric properties of the Functional Assessment of Cancer Therapy/Gynecologic Oncology Group-Neurotoxicity (FACT/GOG-Ntx) subscale in a longitudinal study of cancer patients treated with chemotherapy. METHODS: Patients were assessed with the FACT/GOG-Ntx subscale, European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chemotherapy-Induced Peripheral Neuropathy Scale 20 (EORTC QLQ-CIPN20), National Cancer Institute -Common Terminology Criteria for Adverse Events (NCI-CTCAE), and light touch test using 10 g monofilament for up to ten assessment points from baseline (prior to initiation of first chemotherapy), after the end of each cycle (up to 6 cycles, 3 weeks per cycle), and at 6, 9, and 12 months after starting chemotherapy. Psychometric analyses included internal consistency reliability, convergent validity, factorial validity, sensitivity to change and responsiveness (minimal clinically important difference, MCID). RESULTS: Cronbach's alpha coefficients of the FACT/GOG-Ntx subscale were 0.82-0.89 across assessment points. The subscale strongly correlated with the EORTC QLQ-CIPN20 (r = 0.79-0.93) but low-to-moderately correlated with the NCI-CTCAE sensory (rs = 0.23-0.45) and motor items (rs = 0.15-0.50) as well as the monofilament test (rs = 0.23-0.47). The hypothesized 4-factor structure of the FACT/GOG-Ntx subscale was not confirmed at assessment points (χ2/df = 2.26-8.50; all P < 0.001). The subscale exhibited small-to-moderate sensitivity to change (r = 0.17-0.37). The MCIDs were between 1.38 and 3.68. CONCLUSION: The FACT/GOG-Ntx subscale has satisfactory reliability, validity, sensitivity to change and responsiveness to evaluate CIPN in cancer patients. Future research is needed to explore the factorial structure of the FACT/GOG-Ntx subscale as the published four-factor structure was not supported in this study.
Subject(s)
Antineoplastic Agents/adverse effects , Neoplasms/drug therapy , Peripheral Nervous System Diseases/chemically induced , Quality of Life , Surveys and Questionnaires/standards , Adult , Aged , Female , Humans , Longitudinal Studies , Male , Middle Aged , Peripheral Nervous System Diseases/psychology , Psychometrics/methods , Reproducibility of ResultsABSTRACT
Skeletofacial reconstruction in skeletally mature patients with cleft lip/palate can be challenging because of multifaceted condition-specific anatomical features in addition to several repercussions from surgical intervention during the growing period. This surgical report presents the history and evolving philosophy of cleft-skeletofacial reconstruction at the Chang Gung Craniofacial Center, a referral center for cleft care in Taiwan. The maximization of satisfactory function and the appearance outcome-burden ratio have been the fundamental aims for this team to develop and upgrade cleft-skeletofacial reconstruction over the past 4 decades, with more than 10,000 mature patients treated. The study highlights key lessons learned in outcome-based and patient-oriented changes over time until the current approach, which focuses on patient-centered care with a comprehensive, multidisciplinary, and team-based model. Substantial advances in surgical, orthodontic, anesthetic, and computer imaging aspects have contributed to improving and optimizing the correction of a broad spectrum of facial and occlusal deformities while ensuring safety, predictability, efficiency, and stability in outcomes. Understanding the development and refinement of cleft-skeletofacial reconstruction over the time and transferring these time-tested and scientifically validated protocols and principles to clinical practice may serve as a reliable foundation to continue the advancement and enhancement of the delivery of surgical cleft care worldwide.
Subject(s)
Cleft Lip , Cleft Palate , Cleft Lip/surgery , Cleft Palate/surgery , Face/surgery , Humans , Patient-Centered Care , TaiwanABSTRACT
This study aimed to translate the Perspectives on Caring for Older Patients scale into Chinese, both the full and the shortened versions, and test its psychometric properties among Chinese nursing students. In this methodological research, the scale were translated and administered to 307 nursing students recruited from two universities in mainland China. The psychometric testing mainly included internal consistency reliability using Cronbach's alphas, 2-week test-retest reliability using the intraclass correlation coefficient, convergent validity with Kogan's Attitude toward Older People scale, and factorial validity using exploratory factor analysis. Cronbach's alphas for the full and the shortened version scales were 0.77 and 0.75, respectively. The intraclass correlation coefficient values of both versions exceeded 0.70 and their scores were moderately correlated with the Kogan's Attitude toward Older People scale's scores. While exploratory factor analyses revealed a six-factor structure for the full version with factor loadings of five items below 0.3, the shortened version identified two factors with all factor loadings above 0.3. This study concluded that the psychometric properties of the full version scale were adequate and similar to those of the shortened version except for factorial validity.
Subject(s)
Empathy , Psychometrics/standards , Students, Nursing/psychology , Adult , Ageism/psychology , Attitude of Health Personnel , China , Female , Geriatric Nursing/methods , Humans , Male , Psychometrics/instrumentation , Psychometrics/methods , Reproducibility of Results , Students, Nursing/statistics & numerical data , Surveys and Questionnaires , TranslatingABSTRACT
BACKGROUND: Chemotherapy-induced peripheral neuropathy (CIPN) is common among cancer patients treated with neurotoxic chemotherapy agents. Better knowledge on symptom clusters of CIPN may help improve symptom management in clinical practice. This study aimed to identify symptom clusters of CIPN and to map their trajectories before initiation of chemotherapy to 12-month follow-up. METHODS: A secondary analysis of a longitudinal dataset was conducted using principal component approach. The European Organization for the Research and Treatment of Cancer Quality of Life Questionnaires Core 30 and CIPN 20 were used to measure symptom clusters of CIPN in patients with mixed cancer diagnosis across 10 time points over 12 months. RESULTS: Sample size in each assessment point ranged from 118 to 343 participants. Four CIPN symptom clusters were identified, including a clear sensory neuropathy symptom cluster, a mixed motor-sensory neuropathy symptom cluster, a mixed sensorimotor neuropathy symptom cluster, and a less clear autonomic neuropathy symptom cluster. The core symptoms in each symptom cluster were mostly stable while the secondary symptoms changed over time. CONCLUSIONS: The analysis suggests that CIPN is predominantly a sensory neuropathy with no evidence of a pure motor dysfunction but with mixed motor-related and autonomic changes accompanying sensory dysfunctions over time. Future symptom management strategies can be designed based on the morphology of CIPN.
Subject(s)
Antineoplastic Agents/adverse effects , Antineoplastic Combined Chemotherapy Protocols/adverse effects , Neoplasms/complications , Neoplasms/epidemiology , Peripheral Nervous System Diseases/epidemiology , Peripheral Nervous System Diseases/etiology , Aged , Antineoplastic Agents/administration & dosage , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Cluster Analysis , Female , Humans , Longitudinal Studies , Male , Middle Aged , Neoplasm Staging , Neoplasms/drug therapy , Patient Reported Outcome Measures , Peripheral Nervous System Diseases/diagnosis , Public Health Surveillance , Quality of Life , Surveys and Questionnaires , Symptom AssessmentABSTRACT
BACKGROUND: There are inconsistencies in the literature regarding the prevalence and assessment of chemotherapy-induced peripheral neuropathy (CIPN). This study explored CIPN natural history and its characteristics in patients receiving taxane- and platinum-based chemotherapy. PATIENTS AND METHODS: Multi-country multisite prospective longitudinal observational study. Patients were assessed before commencing and three weekly during chemotherapy for up to six cycles, and at 6,9, and 12 months using clinician-based scales (NCI-CTCAE; WHO-CIPN criterion), objective assessments (cotton wool test;10 g monofilament); patient-reported outcome measures (FACT/GOG-Ntx; EORTC-CIPN20), and Nerve Conduction Studies. RESULTS: In total, 343 patients were recruited in the cohort, providing 2399 observations. There was wide variation in CIPN prevalence rates using different assessments (14.2-53.4%). Prevalence of sensory neuropathy (and associated symptom profile) was also different in each type of chemotherapy, with paclitaxel (up to 63%) and oxaliplatin (up to 71.4%) showing the highest CIPN rates in most assessments and a more complex symptom profile. Peak prevalence was around the 6-month assessment (up to 71.4%). Motor neurotoxicity was common, particularly in the docetaxel subgroup (up to 22.1%; detected by NCI-CTCAE). There were relatively moderately-to-low correlations between scales (rs = 0.15,p < 0.05-rs = 0.48 p < 0.001), suggesting that they measure different neurotoxicity aspects from each other. Cumulative chemotherapy dose was not associated with onset and course of CIPN. CONCLUSION: The historical variation reported in CIPN incidence and prevalence is possibly confounded by disagreement between assessment modalities. Clinical practice should consider assessment of motor neuropathy for neurotoxic chemotherapy. Current scales may not be all appropriate to measure CIPN in a valid way, and a combination of scales are needed.
Subject(s)
Antineoplastic Combined Chemotherapy Protocols/adverse effects , Peripheral Nervous System Diseases/epidemiology , Peripheral Nervous System Diseases/etiology , Adult , Aged , Aged, 80 and over , Antineoplastic Agents/administration & dosage , Antineoplastic Agents/adverse effects , Antineoplastic Agents/therapeutic use , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Cohort Studies , Dose-Response Relationship, Drug , Female , Humans , Longitudinal Studies , Male , Middle Aged , Neoplasm Staging , Neoplasms/complications , Neoplasms/drug therapy , Patient Reported Outcome Measures , Peripheral Nervous System Diseases/diagnosis , Prevalence , Prospective Studies , Quality of Life , Severity of Illness IndexABSTRACT
CONTEXT/OBJECTIVES: This is the first study to determine the minimal clinically important difference (MCID) of the European Organisation of Research and Treatment of Cancer Quality of Life Questionnaire-CIPN twenty-item scale (EORTC QLQ-CIPN20), a validated instrument designed to elicit cancer patients' experience of symptoms and functional limitations related to chemotherapy-induced peripheral neuropathy. METHODS: Cancer patients receiving neurotoxic chemotherapy completed EORTC QLQ-CIPN20 and the Functional Assessment of Cancer Therapy/Gynecologic Oncology Group-Neurotoxicity [FACT/GOG-NTX] at baseline, second cycle of chemotherapy (T2, n = 287), and 12 months after chemotherapy (T3, n = 191). Anchor-based approach used the validated FACT/GOG-NTX neurotoxicity (Ntx) subscale to identify optimal MCID cutoff for deterioration. Distribution-based approach used one-third standard deviation (SD), half SD, and one standard error of measurement of the total EORTC QLQ-CIPN20 score. RESULTS: There was a moderate correlation between the change scores of the Ntx subscale and sensory and motor subscales of QLQ-CIPN20 (T2: r = - 0.722, p < 0.001 and r = - 0.518, p < 0.001, respectively; T3: r = - 0.699; p < 0.001 and r = - 0.523, p < 0.001, respectively). The correlation between the change scores of the Ntx subscale and the QLQ-CIPN20 autonomic subscale was poor (T2: r = - 0.354, p < 0.001; T3: r = 0.286, p < 0.001). Based on the MCID derived using distribution-based method, the MCID for the QLQ-CIPN20 sensory subscale was 2.5-5.9 (6.9% to 16.4% of the subdomain score) and for motor subscale was 2.6-5.0 (8.1%-15.6% of the subdomain score). CONCLUSION: The MCID for the EORTC QLQ-CIPN20 established using distribution-based approaches was 2.5-5.9 for the sensory subscale and 2.6-5.0 for the motor subscale. When noted in assessments even with small change in scores, clinicians can be alerted for appropriate intervention.
Subject(s)
Antineoplastic Combined Chemotherapy Protocols/adverse effects , Neoplasms/drug therapy , Neurotoxicity Syndromes/etiology , Organoplatinum Compounds/adverse effects , Peripheral Nervous System Diseases/chemically induced , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Female , Humans , Male , Middle Aged , Minimal Clinically Important Difference , Neurotoxicity Syndromes/diagnosis , Organoplatinum Compounds/administration & dosage , Peripheral Nervous System Diseases/diagnosis , Quality of Life , Surveys and Questionnaires , Taxoids/administration & dosage , Taxoids/adverse effectsABSTRACT
BACKGROUND: Malnutrition is frequent in patients with cancer, particularly those in advanced stages of the disease. The aim of the present study was to test the feasibility of a family-centred nutritional intervention, based on the Family Systems theory and past research. METHODS: This was a single-arm trial assessing feasibility (eligibility, recruitment and retention rates); acceptability by patients, family caregivers and health professionals; intervention fidelity, and energy/protein intake (in one site only). Two sites were involved; one each in Australia (AUS) and Hong Kong (HK), with one site delivering the intervention to oncology patients receiving curative treatments in the hospital, and the other to advanced cancer patients in the home. RESULTS: The sample included 53 patients (23 from AUS and 30 from HK), 22 caregivers (3 from AUS and 19 from HK) and 30 health professionals (20 from AUS and 10 from HK). Recruitment was difficult in the acute inpatient oncology care setting (AUS) and feasibility criteria were not met. Sufficient recruitment took place in the home care setting with advanced cancer patients in HK. Patients, family members and health professionals found the intervention helpful and acceptable, and patients and families indicated they would take part in the future in a similar study. Energy and protein intake improved from baseline to end of intervention (mean 22 kcal/kg/day to 26 and 0.9 g/kg/day to 1.0 respectively). CONCLUSION: The new intervention is feasible in a home setting when delivered to patients with advanced cancer, acceptable to patients and families, and has the potential to improve nutritional status in patients. A large randomised trial is warranted in the future.
Subject(s)
Cooperative Behavior , Family/psychology , Neoplasms/diet therapy , Nutritional Physiological Phenomena/physiology , Aged , Aged, 80 and over , Australia , Feasibility Studies , Female , Humans , Male , Malnutrition/prevention & control , Middle AgedABSTRACT
In this study, we investigated the anticancer potentials of Rhein, an anthraquinone derivative of most commonly used Chinese rhubarb on the rat F98 glioma cells. The experimental studies revealed that Rhein induced cell cycle arrest, caspase mediated apoptosis. It results in the formation of intracellular acidic vesicles in cytoplasm, leading to autophagy. Differentiation of viable cells towards elongation of matured astrocytes was proved by monitoring dramatic changes in morphological characteristics as well as identified from the elevation of glial fibrillary acidic protein (GFAP) expression. Rhein treatment did not alter the phosphorylated MAPKs activation including p-38, JNK and NF-κB, transcription unit whereas rhein significantly inhibited ERK1/2 activation in F98 glioma cells. PD98059, a specific inhibitor for ERK activation imitates rhein effects on morphology and expressions of GFAP but did not help to induce any apoptosis or autophagy. Collective data exhibited that potentials of rhein in anti-cancer property in ERK-independent apoptosis and autophagy in association with downregulated ERK-dependent differentiation process of glioma cell lines.
Subject(s)
Anthraquinones/pharmacology , Apoptosis/drug effects , Autophagy/drug effects , Cell Differentiation/drug effects , Cell Line, Tumor/drug effects , Glioma , MAP Kinase Signaling System/drug effects , Animals , Caspases/analysis , Caspases/metabolism , Cell Cycle/drug effects , Cell Cycle Checkpoints/drug effects , Cytoplasm/drug effects , Cytoplasm/metabolism , Flavonoids/antagonists & inhibitors , Gene Expression Regulation/drug effects , Glial Fibrillary Acidic Protein/metabolism , Humans , Hydrogen-Ion Concentration , Mitogen-Activated Protein Kinases/metabolism , RatsABSTRACT
BACKGROUND: Drawing on the extensive utilization of traditional Chinese medicine (TCM) to combat COVID-19 in Mainland China, experts designed a series of TCM anti-epidemic strategies. This study aims to understand Hong Kong CM practitioners' application of and opinions on the "Chinese Medicine Anti-epidemic Plans." METHODS: Online focus group interviews were conducted, and purposive sampling was employed to invite 22 CM practitioners to voluntarily participate in three interview sessions. The interviews were audio recorded, then transcribed verbatim. The transcripts were analyzed using template analysis. RESULTS: Three themes were derived: (1) facilitators of the "Chinese Medicine Anti-epidemic Plans," (2) barriers of the "Chinese Medicine Anti-epidemic Plans," and (3) expectations on improving the "Chinese Medicine Anti-epidemic Plans." The participants could obtain relevant information from various sources, which highlights the value of the plans for TCM medicinal cuisine and non-pharmacologic therapies and guiding junior CM practitioners, supplementing Western medicine interventions, and managing Chinese herb reserves in clinics. However, the barriers included the lack of a specialized platform for timely information release, defective plan content, limited reference value to experienced CM practitioners, and lack of applicability to Hong Kong. The expectations of the CM practitioners for improving the plans were identified based on the barriers. CONCLUSIONS: To enhance the implementation of the anti-epidemic plans, CM practitioners in Hong Kong expect to utilize a specific CM platform and refine the plans to ensure that they are realistic, focused, comprehensive, and tailored to the local context.
Subject(s)
COVID-19 , Epidemics , Medicine, Chinese Traditional , Pandemic Preparedness , Traditional Medicine Practitioners , Adult , Female , Humans , Male , COVID-19/rehabilitation , Epidemics/prevention & control , Focus Groups , Hong Kong , Expert TestimonyABSTRACT
OBJECTIVES: To assess whether mind-body therapies (MBTs) are effective for relieving sleep disturbance among patients with cancer. DESIGN: Systematic review and meta-analysis of randomized controlled trials (RCTs). METHODS: Seven English electronic databases were searched from the date of inception to September 2022. All RCTs that included adults (≥18 years) who were treated with mindfulness, yoga, qigong, relaxation, and hypnosis were screened. The outcome was subjective and/or objective sleep disturbance.The revised Cochrane tool (RoB 2.0) was applied to evaluate the risk of bias. The RevMan software was applied to assessed each outcome according different control groups and assessment time points. Subgroup analyses were performed according to different categories of MBTs. RESULTS: Sixty-eight RCTs (6339 participants) were identified. After requesting for missing data from corresponding authors of included RCTs, 56 studies (5051 participants) were included in the meta-analysis. The meta-analysis showed a significant immediate effect of mindfulness, yoga, relaxation, and hypnosis on subjective sleep disturbance, compared with usual care or wait list control, and the effect of mindfulness lasted at least 6 months. For objective sleep outcomes, we observed significant immediate effects of yoga on wake after sleep onset and of mindfulness on sleep onset latency and total sleep time. Compared with active control interventions, MBTs had no significant effect on sleep disturbance. CONCLUSIONS: Mindfulness, yoga, relaxation, and hypnosis were effective in sleep disturbance severity reduction among patients with cancer at post-intervention, and the effect of mindfulness lasted at least 6 months. Future MBTs studies should apply both objective and subjective sleep measurement tools.