Factors Influencing the Utilisation of Mammography Among Ethnic Minorities: A Framework-Driven Systematic Review and Meta-Analysis

Ethnic minority women experience disparities in mammography screening utilisation and breast cancer outcomes. This systematic review and meta-analysis synthesised multidomain and multilevel factors that intersect to influence the utilisation of mammography among ethnic minorities. A literature search was conducted in five databases (PubMed, Ovid MEDLINE, EMBASE, CINAHL, and PsycINFO) from inception to May 2022. Guided by the National Institute on Minority Health and Health Disparity research framework, the retrieved data were synthesised using narrative summaries and meta-analyses. Among the 27 studies, most (n = 24) reported individual, interpersonal, and community factors in the health care system domain. In the sociocultural domain, interpersonal and societal (n = 8) factors, such as modesty and karma beliefs, were less frequently identified than individual (n = 20) factors in relation to acculturation. Only individual-level factors were reported for the biological and physical/built environment (e.g., rural residence) domains. In the behavioural domain, cancer screening behaviours had a high combined prediction ability (odds ratio = 18.23; I2 = 23%), whereas interpersonal (e.g., family obligations) and community (e.g., neighbourhood violence) factors discouraged mammography screening. Special focus should be given to ethnic minority women, especially those living in rural areas, those with considerable family obligations, and those who have suffered from violence and other life pressures, to increase their access to mammography services. Multidomain and multilevel efforts, culturally appropriate strategies, and equity-advancing policies such as geographic access and insurance coverage would help to mitigate the ethnic disparities in mammography screening.

Use of a Linguistically Appropriate Decision Aid for Cervical Cancer Screening of South Asian Ethnic Minority Women in Hong Kong: A Pilot Randomised Controlled Trial

BACKGROUND

Decision aids have been shown to be effective in assisting the decision-making process in healthcare settings. This study aimed to examine the feasibility and acceptability of a linguistically appropriate printed decision aid for cervical cancer screening in South Asian women and to preliminarily estimate its effects on decisional conflicts, clarity of values, risk perception, the screening decision and screening uptake.

METHODS

This was a pilot randomised controlled trial. Forty-eight South Asian women aged 25 to 64 years were recruited and allocated to either the intervention group or control group. The participants in the intervention group read a linguistically appropriate printed decision aid.

RESULTS

All of the participants in the intervention group agreed that the decision aid was useful in aiding their decision-making. These participants showed significantly greater improvement in decisional conflicts, clarity of values and risk perceptions than those in the control group (all p < 0.05). The screening uptake rate was significantly higher in the intervention group than in the control group (p < 0.001).

CONCLUSIONS

The decision aid was feasible and acceptable among South Asian women, and it resulted in reduced decisional conflict and increased screening uptake compared with usual care. To improve the convenience of using decision aids, they could be developed in various forms, such as printed and mobile application forms, to meet individual requirements.

TRIAL REGISTRATION

The trial was registered at the Chinese Clinical Trial Registry on 23 October 2021 (ChiCTR2100052225).

Effects of music intervention combined with progressive muscle relaxation on anxiety, depression, stress and quality of life among women with cancer receiving chemotherapy: A pilot randomized controlled trial

Beneficial effects of music intervention and progressive muscle relaxation alone on psychological issues were reported, however, studies evaluating their combined effects are limited. This study aimed to investigate the feasibility, acceptability and preliminary effects of music intervention combined with progressive muscle relaxation on anxiety, depression, stress, and quality of life among breast and gynaecological cancer patients receiving chemotherapy.

METHODS

The study was carried out from March to May 2022 in an oncology hospital in Vietnam. A single-blinded randomized controlled trial was conducted among 24 women with breast and gynaecological cancer undergoing chemotherapy. The intervention group (n = 12) received a face-to-face training program about music listening and progressive muscle relaxation skills. They then performed the self-practice daily at home for three weeks. The control group (n = 12) received standard care, including health assessment, regular health advice and nutrition consultation. Ten participants in the intervention group were interviewed with open-ended questions to explore the acceptability of the intervention. Anxiety, depression and stress were measured using the Depression Anxiety Stress Scale, while The Functional Assessment of Cancer Therapy-General was used to evaluate the quality of life. The outcome measurements were collected at baseline (T0), post-intervention (3rd week, T1) and follow-up (6th week, T2). Appropriate descriptive statistics were used to depict the outcome measures across study time points.

RESULTS

A total of 24 patients were eligible to join, and 20 of them completed the study. Greater reductions in anxiety, depression and stress were observed in the intervention group than in the control group at T1 and T2. Greater improvements on quality of life were found in the intervention group than control group at T1 and T2 with respect to T0. The content analysis supported the acceptable intervention of participants through two themes, perceived beneficial effects on psychological and physical health and willingness to keep practising in the future.

CONCLUSIONS

Implementing music intervention combined with progressive muscle relaxation is feasible and had a trend in reducing anxiety, depression and stress levels. A larger scale randomized controlled trial is needed to confirm the effect of the intervention on outcomes.

TRIAL REGISTRATION

This trial was registered on ClinicalTrials.gov with ID: NCT05262621.

Effects of self-management interventions for cancer patients with pain: A systematic review of randomised controlled trials

AIMS

To evaluate the effects of self-management interventions targeting individuals with cancer-related pain on pain intensity, self-efficacy, quality of life (QoL), pain medication adherence, and pain-related knowledge and provide recommendations for the content and format of self-management interventions based on the existing evidence.

DESIGN

A systematic review of randomised controlled trials (RCTs) and narrative synthesis.

DATA SOURCES

A search of six electronic databases, including Medline, PsycINFO, EMBASE, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Web of Science and Scopus.

REVIEW METHODS

This systematic review followed the Preferred Reporting for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies published from January 2011 to March 2022 in English were retrieved. The Cochrane Risk of Bias Tool was used to assess quality. Data were summarised using narrative synthesis.

RESULTS

This systematic review included six RCTs involving 748 patients with cancer-related pain. The results support the effectiveness of the intervention on QoL and pain-related knowledge. Mixed results were observed in the effectiveness on pain intensity, self-efficacy and medication adherence. Overall, the quality of the evidence was low. The content of self-management interventions varied across studies but with similar formats (face-to-face coaching and telephone follow-up).

CONCLUSION

The existing evidence supports the effectiveness of self-management interventions on pain-related knowledge and QoL. Further high-quality RCTs are needed to determine the most effective interventions.

RELEVANCE TO CLINICAL PRACTICE

Self-management is recommended to improve cancer patients' pain awareness, self-management behaviour and adaptability. Components for self-management of cancer pain, including patient attitude and knowledge assessment, nurse coaching and counselling, reinforcement during follow-up period, and provision of supplementary materials on pain management and medication adherence, could be covered in the intervention. In the future, it is worthwhile exploring an effective intervention using Internet-based information technology, for example WeChat, to aid the delivery of self-management intervention.

NO PATIENT OR PUBLIC CONTRIBUTION

This systematic review does not necessarily involve patients or public members in this work.

Financial well-being as a mediator of the relationship between multimorbidity and health-related quality of life in people with cancer

BACKGROUND

It is unknown whether financial well-being mediates the impact of multimorbidity on the health-related quality of life (HRQoL) of cancer patients.

METHODS

Participants were recruited from three outpatient oncology clinics of Hong Kong public hospitals. Multimorbidity was assessed using the Charlson Comorbidity Index. Financial well-being, the mediator of the association between multimorbidity and HRQoL outcomes, was assessed using the Comprehensive Score for Financial Toxicity Functional Assessment of Chronic Illness Therapy. The HRQoL outcomes were assessed using the Functional Assessment of Cancer Therapy - General (FACT-G) and its four sub-dimensions. Mediation analyses were conducted using SPSS PROCESS v4.1.

RESULTS

Six-hundred and forty cancer patients participated in the study. Multimorbidity had a direct effect on FACT-G scores independent of financial well-being (β for path c' = -0.752, p < 0.001). In addition, multimorbidity had an indirect effect on FACT-G scores through its effect on financial well-being (β for path a = -0.517, p < 0.05; β for path b = 0.785, p < 0.001). Even after adjustments were made for the covariates, the indirect effect of multimorbidity on FACT-G via financial well-being remained significant, accounting for 38.0% of the overall effect, indicating partial mediation. Although there were no statistically significant associations between multimorbidity, social well-being, and emotional well-being, the indirect effects of multimorbidity on physical and functional well-being through financial well-being remained significant.

CONCLUSIONS

Poor financial well-being attributable to multimorbidity partially mediates the direct impact of chronic conditions on HRQoL in Chinese cancer patients, particularly their physical and functional well-being.

Effectiveness of Pharmacological and Nonpharmacological Interventions for Managing the Fatigue-Sleep Disturbance-Depression Symptom Cluster in Breast Cancer Patients Undergoing Chemotherapy: A Systematic Review

BACKGROUND

The symptom cluster of cancer-related fatigue-sleep disturbance-depression (F-S-D) is common among breast cancer (BC) patients undergoing chemotherapy. Given the coexisting nature and synergistic effect of this symptom cluster, interventions for managing it are expected to benefit patient outcomes.

OBJECTIVES

The aims of this study were to examine the effectiveness and identify the essential components of interventions used to manage the F-S-D and quality of life (QOL) in BC patients undergoing chemotherapy.

METHODS

A systematic review was performed in March 2020 through 7 electronic databases. Relevant studies were assessed using the inclusion criteria. The level of evidence was assessed using the Cochrane risk-of-bias tool. The results were summarized and synthesized in narrative forms.

RESULTS

Sixteen randomized controlled trials were included. Results showed that bright light therapy, acupressure, and psychological nursing interventions were useful in managing F-S-D in BC patients. Exercise and diet counseling alleviated F-D, whereas stress management and a health promotion program alleviated S-D. Bright light therapy, exercise, diet counseling, and psychological nursing interventions enhanced the QOL of these patients.

CONCLUSION

Interventions that could alleviate F-S, F-D, S-D, and F-S-D in BC patients and enhance their QOL were identified. Future studies should investigate the effects of evidence-based multimodal interventions that integrate psychological support, education on the management of chemotherapy side effects, and diet counseling and exercise on F-S-D in and reduced QOL of BC patients undergoing chemotherapy.

IMPLICATIONS FOR PRACTICE

Nurses act as patient advocates, and the development of evidence-based interventions for managing F-S-D and QOL is significant to nursing practice.

Psychological Wellbeing and Associated Factors Among Ethnic Minorities During the COVID-19 Pandemic

This study assessed the psychological wellbeing and its associated factors amongst ethnic minorities during the coronavirus disease 2019 (COVID-19) pandemic. A total of 310 Hong Kong South Asians aged 41.3 (SD 13.7) years completed an anonymous online survey between July 2020 and February 2021. The results showed an overall moderate level of stress and high levels of depression, anxiety and post-traumatic stress disorder (PTSD) symptoms amongst South Asian minorities. Multivariable regression analyses suggested that being single/divorced, following Hinduism or other non-Muslim religions, having lower perceived knowledge of COVID-19 and having worried about losing job were significant predictors of higher levels of depression, anxiety and/or stress; additionally, being male, having a low monthly household income, having worried about losing job and healthcare collapse were significant predictors of a higher level of PTSD symptoms. The findings suggest an urgent need to alleviate the psychological impacts of the COVID-19 pandemic on ethnic minorities, specifically for those most vulnerable to these impacts.

Effects of music intervention on anxiety, depression, and quality of life of cancer patients receiving chemotherapy: a systematic review and meta-analysis

BACKGROUND

Music may be a safe and effective coping strategy for psychological management. The objectives of this review were to identify the effects of music interventions on anxiety, depression, and quality of life (QoL) among cancer patients receiving chemotherapy.

METHODS

Fourteen databases were searched from the inception date to December 2020 to identify eligible randomized controlled trials (RCTs). Gray literature was also examined. The protocol of this systematic review was registered with PROSPERO (registration number: CRD42021223845). Two reviewers independently assessed eligibility, extracted data, and evaluated methodological quality. Meta-analysis was done. Subgroup analysis was conducted for intervention types, the person selecting music, music delivery method, timing, and session duration.

RESULTS

Nine RCTs were identified, among which six were eligible for the meta-analysis. All studies were at a high risk of bias, and the overall quality of evidence was low to very low. The pooled results reveal that music intervention could reduce anxiety (SMD: - 0.29, 95% CI - 0.50 to - 0.08) and improve QoL (SMD: 0.42, 95% CI 0.02 to 0.82). However, it fails to affect depression (p = 0.79). The findings demonstrate no significant difference between patient-selected music and researcher-selected music, recorded music, and live music, while a length of 15-20 min/session and offering immediately before chemotherapy are more effective on anxiety than that of 30-45 min and delivering during chemotherapy.

CONCLUSIONS

Music intervention may be a beneficial tool for anxiety reduction and QoL among cancer patients receiving chemotherapy. More high-quality RCTs are needed to ascertain the true impact of those outcomes.

Influential barriers perceived by South Asians in Hong Kong to undergoing cervical cancer screening

OBJECTIVE

To report the uptake rate of cervical cancer screening (the Papanicolaou [Pap] test) and identify the perceived barriers associated with screening uptake among South Asian women in Hong Kong.

METHODS

This cross-sectional study involved a structured survey of 776 South Asian women aged 21 and above, recruited from the community. The participants' demographic characteristics, Pap test uptake and responses to a validated 14-item scale of perceived barriers to screening was collected. The data were analysed using descriptive statistics and logistic regression.

RESULTS

The Pap test uptake rate was 40.3%. Multivariate analysis identified two perceived barriers significantly associated with the participants' Pap test uptake: (1) not knowing where to have the test and (2) the belief that they did not need a test if they felt well.

CONCLUSION

Although language problems and embarrassment are commonly reported barriers to screening by South Asians, the participants were more concerned about where to have the test and whether they needed it. Future interventions should thus focus on enhancing their access to the service and clarifying their understanding of the need.

A systematic review of the barriers and facilitators influencing the cancer screening behaviour among people with intellectual disabilities

Individuals with intellectual disabilities (ID) may require assistance in accessing healthcare services, including cancer screening. A better understanding of the factors affecting cancer screening utilisation among these individuals is needed for the development of strategies to promote screening uptake in them. This review aimed to explore the facilitators of and barriers to cancer screening utilisation among people with ID. A literature search was conducted using five databases, and an additional snowball search yielded 16 studies for inclusion in the review. Overall, the methodological quality of these studies was good (43-100%). In this review, we noted barriers to screening among individuals with ID, including perceptions of fear, distress, and embarrassment; unpreparedness for screening; negative interactions with healthcare professionals; a lack of knowledge about cancer screening; mobility issues; a high severity of ID; and a lack of ability to provide consent and communicate verbally. Facilitators to screening among these individuals were also identified, including living in a supervised setting, prior use of other healthcare services, being educated about screening via social media, having carers accompany them to screening appointments, and having dual insurance coverage or a higher income. Our review highlights the current needs of individuals with ID undergoing cancer screening. Strategies should be developed to address these needs, such as the provision of training to healthcare professionals on how to conduct screening for people with ID.

A Community Health Worker-Led Multicomponent Program to Promote Cervical Cancer Screening in South Asian Women: A Cluster RCT

INTRODUCTION

South Asian women in Hong Kong have low cervical cancer screening uptake because of multiple barriers to utilizing health resources. Interventions that effectively modify the cancer screening behaviors of this population are warranted. This study evaluates the effects of a community health worker-led multicomponent intervention on improving cervical cancer screening uptake among South Asian women in Hong Kong.

STUDY DESIGN

This study was an assessor-blind, cluster RCT that included a waitlist control group.

SETTING/PARTICIPANTS

Recruitment of eligible subjects took place in 6 nongovernmental organizations; these organizations were randomized into intervention and control groups with a 1:1 allocation ratio.

INTERVENTION

Participants in the intervention group received a 3-month multicomponent intervention comprising health education, monthly telephone follow-ups, and navigation assistance.

MAIN OUTCOME MEASURES

Participants' cervical cancer screening utilization and beliefs were assessed at baseline, after intervention, and 3 months after intervention. A longitudinal outcome comparison between the 2 groups was performed with generalized estimating equation analysis. Data were collected between September 2018 and January 2020 and were analyzed in 2019-2020.

RESULTS

A total of 387 participants completed the intervention. A significantly higher cervical cancer screening uptake was observed among participants in the intervention group (97.9%, 191 of 195) than among participants in the control group (52.6%, 101 of 192) at 3 months after intervention (p=0.005). Significantly greater decrements in perceived barriers to cervical cancer screening were found in the intervention group after intervention (-0.68, 95% CI= -1.35, -0.01, p=0.047) and 3 months after intervention (-0.86, 95% CI= -1.69, -0.04, p=0.041).

CONCLUSIONS

A community health worker-led multicomponent intervention is effective in promoting cervical cancer screening uptake and in reducing barriers to cancer screening utilization among South Asian women in Hong Kong. Combining a community health worker-led intervention with multiple intervention components could be an effective strategy for developing interventions to increase cervical cancer screening in underserved populations.

TRIAL REGISTRATION

This study was registered at the Chinese Clinical Trial Registry (http://www.chictr.org.cn) ChiCTR1800017227 on July 18, 2018.

Actigraphy-measured rest-activity circadian rhythm disruption in patients with advanced cancer: a scoping review

PURPOSE

Patients with later-stage cancer have been reported to demonstrate more disrupted rest-activity circadian rhythms (RACR) than those with earlier-stage cancer, but consolidated evidence of this is lacking. The aim of this review was to examine and map the existing evidence on actigraphy-measured RACR in terms of their (1) pattern, (2) prevalence, (3) related factors, and (4) outcomes in advanced cancer patients.

METHODS

A comprehensive scoping review was conducted using Arksey and O'Malley's framework. A literature search was performed using nine databases: MEDLINE, Embase, PsycINFO, CINAHL, British Nursing Index, Cochrane Library, Scopus, Web of Science, and SINTA.

RESULTS

Twenty-one studies were included in the review. Compared with the healthy population, advanced cancer patients were more likely to display weaker RACR, manifesting as lower activity levels during the day, more frequent and longer daytime naps, and fragmented nighttime sleep. The prevalence of RACR disruption among advanced cancer patients ranged from 31.3 to 54.9%. It was found to be linked to the presence of physical and psychological symptoms (fatigue, appetite loss, pain, dyspnoea, sleep disturbance, depression, and anxiety), chemotherapy, male sex, and also predict the lower quality of life and survival.

CONCLUSION

Disruption of the RACR is prevalent in advanced cancer patients and is associated with a set of physical and psychological symptoms. It was also found to be a predictor of the quality of life and survival among these patients. These results indicate the importance of interventions to restabilise the disrupted RACR among advance cancer patients to improve their health outcomes.

Identifying a cut-off score for the COST measure to indicate high financial toxicity and low quality of life among cancer patients

PURPOSE

To identify a cut-off score for the COmprehensive Score for financial Toxicity (COST) to predict a clinical implication of a high level of financial toxicity (FT).

METHODS

A total of 640 cancer patients were recruited from three regional hospitals in Hong Kong. They completed a questionnaire comprising the COST measure and the Functional Assessment of Cancer Therapy - General (FACT-G) instrument. The cut-off score for the COST that predicts the lowest quartile of the FACT-G total score was identified by receiver operating characteristic (ROC) analysis. The sample was then stratified by this cut-off score, and characteristics were compared using Fisher's exact, chi-squared or independent sample t-test.

RESULTS

The mean scores were 20.1 ± 8.8 for the COST and 71.6 ± 15.5 for the FACT-G. The ROC analysis suggested that the cut-off of 17.5 yielded an acceptable sensitivity and specificity. Characteristics of patients with a higher level of FT included being younger, having a monthly household income of < 10,000 HKD (approximately 1290 USD), being more likely not employed, having stage IV cancer and receiving targeted and/or immunotherapy. In terms of financial support, a higher proportion of these patients had discussed financial issues with health care professionals and had received financial assistance. In addition, fewer of them were covered by private health insurance.

CONCLUSION

Our findings suggest a cut-off for the COST that can be used to screen for FT in clinical settings. In addition, while a considerable proportion of high-FT patients received targeted therapy, they often received financial assistance. There is a gap between financial hardship and assistance that warrants attention.

Effect of a theory-driven educational intervention on the level of knowledge, attitudes, and assessment practices regarding breakthrough cancer pain (BTCP) management among medical nurses in Hong Kong

PURPOSE

To examine the effect of an educational intervention intended to improve medical nurses' adherence to breakthrough cancer pain (BTCP) assessment practices and their level of knowledge, attitudes and perceived assessment practices regarding BTCP management.

METHODS

Nurses working in a regional hospital were recruited to this quasi-experimental study. The intervention group received a 3-h educational workshop and one session of individual clinical instruction, whilst the control group did not receive any intervention. Chart audits were performed to examine adherence to BTCP assessment practices as the primary outcome. A self-developed questionnaire was used to measure nurses' knowledge, attitudes and perceived assessment practices regarding BTCP management as the secondary outcomes. The chi-square or Fisher's exact test was used to compare the rate of adherence to BTCP assessment practices between groups. A generalised estimating equation was used to compare changes in knowledge, attitudes, and perceived assessment practices between groups over time.

RESULTS

One hundred and five nurses completed the study. The chart audits revealed a significantly higher rate of adherence to BTCP assessment practices in the intervention group after the intervention (p < .05). The intervention group exhibited significant positive changes in scores for knowledge (β = 25.49, p < .001), attitude (β = 0.98 to 2.81, p < .01), and their perceived assessment practices (β = 1.33 to 3.14, p < .002) when compared with the control group.

CONCLUSIONS

This theory-driven educational intervention significantly improved the medical nurses' adherence to BTCP assessment practices and their level of knowledge attitudes and perceived assessment practices regarding BTCP management.

Symptom clusters experienced by breast cancer patients at various treatment stages: A systematic review

Breast cancer patients often experience symptoms that adversely affect their quality of life. It is understood that many of these symptoms tend to cluster together: while they might have different manifestations and occur during different phases of the disease trajectory, the symptoms often have a common aetiology that is a potential target for intervention. Understanding the symptom clusters associated with breast cancer might usefully inform the development of effective care plans for affected patients. The aim of this paper is to provide an updated systematic review of the known symptom clusters among breast cancer patients during and/or after cancer treatment. A search was conducted using five databases for studies reporting symptom clusters among breast cancer patients. The search yielded 32 studies for inclusion. The findings suggest that fatigue-sleep disturbance and psychological symptom cluster (including anxiety, depression, nervousness, irritability, sadness, worry) are the most commonly-reported symptom clusters among breast cancer patients. Further, the composition of symptom clusters tends to change across various stages of cancer treatment. While this review identified some commonalities, the different methodologies used to identify symptom clusters resulted in inconsistencies in symptom cluster identification. It would be useful if future studies could separately examine the symptom clusters that occur in breast cancer patients undergoing a particular treatment type, and use standardised instruments across studies to assess symptoms. The review concludes that further studies could usefully determine the biological pathways associated with various symptom clusters, which would inform the development of effective and efficient symptom management strategies.

Translation and validation of the Traditional Chinese version of the COmprehensive Score for financial Toxicity-Functional Assessment of Chronic Illness Therapy (Version 2)

Background

Cancer patients often experience severe financial distress due to the high cost of their treatment, and strategies are needed to objectively measure this financial distress. The COmprehensive Score for financial Toxicity-Functional Assessment of Chronic Illness Therapy (COST-FACIT) is one instrument used to measure such financial distress. This study aimed to translate the COST-FACIT (Version 2) [COST-FACIT-v2] instrument into traditional Chinese (COST-FACIT-v2 [TC]) and evaluate its psychometric properties.

Methods

The Functional Assessment of Chronic Illness Therapy (FACIT) translation method was adopted. The translated version was reviewed by an expert panel and by 20 cancer patients for content validity and face validity, respectively, and 640 cancer patients, recruited from three oncology departments, completed the translated scale. Its reliability was evaluated in terms of internal consistency and test–retest reliability. Confirmatory factor analysis has been used to evaluate the one- and two-factor structures of the instrument reported in the literature. The convergent validity was examined by the correlation with health-related quality of life (HRQoL) and psychological distress. Known-group validity was examined by the difference in the COST-FACIT-v2 (TC) total mean score between groups with different income levels and frequency of health care service use.

Results

The COST-FACIT-v2 (TC) showed good content and face validity and demonstrated high internal consistency (Cronbach’s alpha, 0.86) and acceptable test–retest reliability (intraclass correlation coefficient, 0.71). Confirmatory factor analysis showed that the one- and two-factor structures of the instrument that have been reported in the literature could not be satisfactorily fitted to the data. Psychological distress correlated significantly with the COST-FACIT-v2 (TC) score (r = 0.47; p < 0.001). HRQOL showed a weak to moderate negative correlation with the COST-FACIT-v2 (TC) score (r = − 0.23 to − 0.46; p < 0.001). Significant differences were seen among the COST-FACIT-v2 (TC) scores obtained in groups of different income level and frequency of health care service use.

Conclusions

The COST-FACIT-v2 (TC) showed some desirable psychometric properties to support its validity and reliability for assessing cancer patients’ level of financial toxicity.

Effectiveness of motivational interviewing in enhancing cancer screening uptake amongst average-risk individuals: A systematic review

BACKGROUND

Although cancer is a worldwide public health problem, it can be detected early and prevented through cancer screening. Recommendations for screening methods and screening intervals are currently available for several types of cancer. However, not all average-risk individuals are motivated to undergo cancer screening.

OBJECTIVES

To examine the effectiveness of motivational interviewing that targets average-risk individuals regarding their cancer screening intention and uptake and to provide recommendations for the content and format of motivational interviewing based on the existing evidence.

METHODS

A systematic literature search was performed using four databases and a manual search. A combination of keywords including 'motivational interviewing', 'cancer screening', 'screening intention' and 'screening uptake' were used to identify relevant articles. Only randomised controlled trials that examined the effects of motivational interviewing amongst average-risk individuals were included in the review. The Cochrane Risk of Bias Tool was used to appraise the methodological quality of the selected articles. The findings were summarised in narrative and tabular formats.

RESULTS

Six randomised controlled trials that used motivational interviewing to enhance cancer screening uptake or intention were included in the review. The findings show that motivational interviewing that used a face-to-face and telephone-based approach or were used together with a tailored or reminder letter enhanced the participants' uptake of breast and cervical cancer screening and their intention to undergo future cervical cancer screening. Mixed results were observed in the effectiveness of single-contact motivational interviewing on colorectal cancer screening.

CONCLUSIONS

The use of motivational interviewing has demonstrated improvements in the uptake of breast and cervical cancer screening. However, more research is warranted in view of the inconclusive findings noted for colorectal cancer screening. Further studies with more rigorous methods are needed to identify the most effective interventions and to test the feasibility and efficiency of the use of Internet-based information communication technology to deliver motivational interviewing.

Oral mucositis among Chinese cancer patients receiving chemotherapy: Effects and management strategies

Oral mucositis is a painful and distressing complication of chemotherapy-induced toxicity in cancer patients that can develop early during the treatment regimen. Previous studies have demonstrated that both oxidative stress and inflammation play a role in the development of the ulceration that is a characteristic of oral mucositis. To date, a few studies have investigated the effect of this complication on the well-being of patients, demonstrating its negative impact on patients' functional ability and quality of life. This effect may entail chemotherapeutic drug dose reduction among patients, in turn reducing their cancer survival rates. Therefore, interventions to address the detrimental effects of oral mucositis on the well-being of cancer patients are required. This review provides an overview of the studies that have examined the negative effects of oral mucositis on Chinese cancer patients undergoing chemotherapy, as well as the interventions shown to be effective in treating this complication, with a focus on interventions utilizing traditional Chinese medicine. Overall, both traditional Chinese medicine-based interventions and interventions involving patient education about effective oral care led by trained nurses were found to be useful in reducing the incidence and severity of oral mucositis among Chinese patients undergoing chemotherapy. Future oral mucositis management plans aiming at effective oral care among cancer patients undergoing chemotherapy should incorporate these types of interventions as integral components to enhance the well-being of these patients.

Measuring Acculturation of Pakistani Women: A Psychometric Evaluation of Urdu Version of the Short Acculturation Scale

OBJECTIVES

The purpose of the study was to translate and validate the psychometric properties of the Short Acculturation Scale-Urdu version (SAS-U) for Pakistani women in Hong Kong.

METHODS

This is a methodological study, and a convenience sample of 263 Pakistani women was recruited to participate in the study. The SAS was translated from English to Urdu using forward and backward translation and reviewed by an expert panel for semantic equivalence and content validity. Face validity was done by five bilingual Pakistani women. Construct validity was established by confirmatory factor analysis (CFA). Convergent validity was examined by the bivariate correlation of proxy indicators such as language preference, with the overall and subscales of SAS-U. Reliability was established by internal consistency and test-retest reliability. IBM SPSS Statistics for Windows version 22.0 and LISREL version 8.80 were used for data analysis.

RESULTS

The translated SAS-U had good content validity and face validity. CFA revealed that the second-order model with three first-order factors and the results was supported by the following indices: root mean square error of approximation = 0.055, standardized root mean square residual = 0.031, χ2/df = 1.80, nonnormed fit index = 0.99, and comparative goodness-of-fit index = 1.00. Language preference correlated significantly with the overall and subscales of SAS-U (r > 0.6, P < 0.01). SAS-U demonstrated high internal consistency (Cronbach's alpha = 0.96) and acceptable test-retest reliability (weighted kappa = 0.68-0.93).

CONCLUSIONS

The results provide support for the psychometric properties of the SAS-U - it is a reliable and valid instrument for measuring levels of acculturation among Pakistani women in Hong Kong.

A Mixed-Method Study Examining Cancer Screening Uptake among South Asian Ethnic Minorities in Hong Kong

Objective:

Utilization of cancer screening is an effective means of cancer prevention. However, South Asian ethnic minorities in Western countries are reported to face barriers in cancer screening utilization, resulting in a low screening uptake by these individuals. The purpose of this mixed-method study is to assess the uptake rate of cancer screening among South Asian ethnic minorities in the Chinese Society of Hong Kong and to examine the factors affecting their participation in cancer screening.

Methods:

This study utilized a sequential mixed-method design, involving two phases. Following the implementation of a self-report survey among South Asian participants via an author-developed questionnaire with 1547 participants in Phase 1, a focus group interview was conducted with 34 participants in Phase 2 to assess the barriers to screening utilization. Convenience sampling was adopted to recruit participants at South Asian community centers in Phase 1, whereas purposive sampling was used for recruiting participants in Phase 2.

Results:

The findings revealed a low (<40%) uptake rate of cancer screening among the participants. Health illiteracy, language barrier, limited access to health information and screening services, and cultural issues were the major barriers to their cancer screening utilization.

Conclusions:

Our findings provided valuable information for both policymakers and health professionals to better understand the needs of ethnic minorities in Hong Kong. As cancer death rates can be lowered by early detection and primary preventive measures, health professionals should focus on the development of culture-specific interventions. Similarly, training the community health workers can strengthen the primary care system in enhancing knowledge on cancer, its prevention, and access to cancer screening services among local ethnic minorities.

Effects of a Community Health Worker-Led Multimedia Intervention on the Uptake of Cervical Cancer Screening among South Asian Women: A Pilot Randomized Controlled Trial

The utilization rate of cervical cancer screening services among South Asian women is low. Multimedia interventions conducted by community health workers (CHWs) could potentially enhance the cervical cancer screening uptake among these individuals. This study aimed to investigate the feasibility and preliminary effects of a CHW-led multimedia intervention on cervical cancer screening uptake among this underprivileged group. This pilot study utilized a randomized wait-list controlled trial design. Forty-two South Asian women were recruited at six ethnic minority associations. Randomization of each organization into either the intervention arm or wait-list control arm was then performed. The intervention was conducted by the CHWs from the associations where the participants were recruited. Outcome measures, were assessed and compared at baseline and immediately post-intervention. We demonstrated that the intervention was feasible as evidenced by the high consent rate and low withdrawal and attrition rates. The intervention arm showed a statistically significant improvement in perceived benefits (p = 0.001) and perceived barriers (p = 0.02). However, no significant difference was noted in screening uptake and screening intention between arms. Our findings support the feasibility of CHW-led multimedia intervention and provide preliminary evidence of its effectiveness on enhancing the cervical cancer screening beliefs among South Asian women.

A family-based multimedia intervention to enhance the uptake of colorectal cancer screening among older South Asian adults in Hong Kong: a study protocol for a cluster randomized controlled trial

BACKGROUND

Colorectal cancer (CRC) screening, such as fecal occult blood test (FOBT), is an effective way to prevent CRC, one of the most common cancers worldwide. However, studies found that South Asian ethnic minorities tend not to utilize CRC screening, whose importance on CRC prevention shall be educated among those from ethnic minorities, especially older adults. The purpose of this study is to develop and implement a family-based, multimedia intervention to augment the knowledge of CRC prevention among older South Asian adults in Hong Kong and enhance their motivation for undergoing FOBT. The acceptability and effectiveness of the intervention will be assessed using the Reach, Effectiveness, Adoption, Implementation, Maintenance (RE-AIM) framework.

METHODS

A cluster randomized controlled trial will be carried out. Three hundred and twenty South Asian dyads, comprising an older adult aged between 50 and 75 and a younger family member aged between 18 and 49, will be recruited in ten districts in Hong Kong through community organizations that provide support services for South Asians in local communities. Dyads will be randomly allocated to either the intervention or wait-list control group. Intervention dyads will receive intervention, whose contents are based on the health belief model, via multiple forms of media including PowerPoint presentation, video clip and health information booklet. Control dyads will receive intervention after post-intervention data are collected. For dyads in both groups, an appointment with a family doctor will be arranged for those willing to undergo FOBT. Outcomes will be assessed at baseline and post-intervention. Data will be analysed using the Generalised Linear Models Procedure in an intention-to-treat manner.

DISCUSSION

Findings of this study will provide evidence of the benefits of utilizing multimedia and family-based approaches in intervention development to enhance the effectiveness of health promotion interventions for ethnic minorities. Further, the findings would provide reference to the potential incorporation of the intervention in the existing support services for South Asian ethnic minorities in local communities.

TRIAL REGISTRATION

This trial is registered at the ISRCTN Registry ( ISRCTN72829325 ) on 19th July 2018.

Development of an explanatory model to explore cervical cancer screening behaviour among South Asian women: The influence of multilevel factors

PURPOSE

To develop an explanatory model, built on an ecological basis, and examine the relational effects of multilevel factors on screening behaviour among South Asian immigrant women.

METHODS

This is a cross-sectional, exploratory correlational study using path analysis. 776 South Asian immigrant women were recruited from community in Hong Kong. A self-administered survey with eight sections covering socio-demographics, recommendations received from others, previous screening experience, knowledge of the disease and screening, attitudes and perceptions, level of acculturation, cultural barriers to screening and perception of cancer fatalism was used to collect data. Path analysis was done to test the hypothesised model.

FINDINGS

The final model obtained an acceptable model fit with x²/df = 2.52, RMSEA = 0.044, CFI = 0.95 and TLI = 0.93. A total of 15 factors, ranging from intra-personal to community level, were identified as being associated with South Asian immigrant women's cervical cancer screening behaviour. Three factors at the community level (language use, modesty and crisis orientation) had an inter-relationship with three intra-personal factors (perceived barriers to screening, cancer fatalism and perceived benefits of screening) and hence affected screening uptake.

CONCLUSIONS

South Asian women's cervical cancer screening behaviour is affected by multi-level factors. Efforts should be made to change the current health-promoting strategies and attract more involvement from appropriate stakeholders, incorporating cultural and socio-environmental components in future interventions.

Translation and validation of translation in cross-cultural research: Strategies used in a study of cervical cancer screening among ethnic minorities

AIMS

A discussion of the challenges encountered during instrument translation and validation while researching cervical cancer screening among ethnic minorities and the strategies used to overcome them.

BACKGROUND

Given the increasing ethnic and cultural diversity of populations in different countries, culturally sensitive instruments are needed to evaluate people's attitudes, perceptions, and health practices. Often, such instruments are lacking in the study population's language.

DESIGN

Discussion paper.

DATA SOURCES

The discussion is based on our previous experience including the challenges encountered in the translation process and in the semantic and content validation and the strategies used to overcome them.

IMPLICATION FOR NURSING

Seeking help from community centres or translation agencies to use translators with a health care background and of the same cultural origins as the target participants is effective. Actively contacting potential experts through email addresses obtained from published research articles is another effective way to find suitable experts. Field testing of the study questionnaire is important in validation, as it uncovers difficulties that go beyond translation.

CONCLUSION

Good planning and preparation before the translation and validation work begins is always required. Working closely with translators and experts through discussion is the key to success.

Development and Evaluation of Multimedia Interventions to Promote Breast and Cervical Health among South Asian Women in Hong Kong: A Project Protocol

Recent studies conducted in the local community indicate that the uptake rates of breast and cervical cancer screening among South Asian ethnic minorities are lower than those of the general population. The development of interventions to promote these minorities' awareness of breast and cervical health and the importance of cancer screening is therefore required. This study protocol aims to develop culturally sensitive multimedia interventions to promote awareness of breast and cervical cancer prevention among South Asian women in Hong Kong, and to evaluate the outcomes of such interventions using a Reach-Effectiveness-Adoption-Implementation-Maintenance framework. By using a multimedia approach and developing socio-culturally relevant and linguistically appropriate educational materials, information related to cancer and accessible preventive measures for breast and cervical cancer is expected to be disseminated more effectively among South Asian women and ultimately increase their awareness of engaging in healthy lifestyles and taking part in cancer screening tests. Successful engagement of community partners will enhance the future sustainability of the project.

Strategies for recruiting South Asian women to cancer screening research and the lessons learnt

AIMS

The aim of this study was to describe and discuss the recruitment strategies used in a research study of cervical cancer screening among South Asian women, the challenges encountered and the lessons learnt from the experience.

BACKGROUND

Ethnic minority populations face different barriers to participating in research studies. Strategies have been developed to recruit this population to health-related research in Western countries, but there is little information about such research in the Asian region.

DESIGN

Discussion paper.

DATA SOURCES

The discussion is based on our previous experience. The source of this experience is the recruitment strategies used, their results and the challenges encountered during the process.

IMPLICATIONS FOR NURSING

Culturally, relevant strategies and maintaining good relationships with stakeholders improved participant recruitment. Familiarity with South Asians' traditional calendar - when cultural and religious festivals are held every year - would aid the setting up of appropriate schedules for participant recruitment, either before or after the periods when they cannot be reached, such as Ramadan. South Asian women are often busy with childcare and housework. This is their major responsibility in the family and any failure to fulfil such duties is a source of stress and may foster feelings of guilt. A better understanding of their daily routines is therefore important. Such information enables the establishment of daily meeting schedules to increase the success rate of recruitment.

CONCLUSION

Recruitment is a tedious process, but appropriate planning and taking account of cultural and religious practices and daily schedules will help to improve its rate of success.

A systematic review of randomised controlled trials examining the effectiveness of breast and cervical cancer screening interventions for ethnic minority women

PURPOSE

To examine the effect that breast and/or cervical cancer screening programmes for ethnic minority women have on their knowledge of and beliefs about breast or cervical cancer and screening, and on their screening intentions and uptake rates. Recommendations are also made for the format and content of such programmes, based on existing evidence.

METHODS

A comprehensive literature search was carried out both manually and by means of five electronic databases. The findings are summarised and synthesised in narrative fashion.

RESULTS

The ten RCTs included here were conducted among ethnic minority women in the United States or Canada, where breast or cervical cancer screening programmes have led to improvements in screening intentions, knowledge of cervical cancer and pap test uptake. The Breast Cancer Screening Belief Scale and self-reporting were the methods commonly used to measure outcomes. The shared characteristics of both countries' programmes were that they were theory- and language-based, the instruction took place in a community setting, the materials were culturally relevant, the content highlighted key messages about breast or cervical cancer and screening measures, and there were multiple intervention strategies.

CONCLUSION

Breast or cervical cancer screening programmes in Western countries have demonstrated improvements in knowledge of the disease, screening intentions and pap test uptake, although evidence on the effectiveness of the interventions has been limited. The common characteristics of programmes are identified, but a comprehensive model is still needed to link these characteristics with other factors and mediators influencing outcomes.

Gender differences in the use of colorectal cancer tests among older Chinese adults

PURPOSE

The study aimed to explore the gender difference in using colorectal cancer (CRC) tests among Chinese aged 50 years or over.

METHODS

A cross-sectional study was conducted in 2004 Chinese older adults through anonymous telephone survey which covered socio-demographic variables, health status, use of complementary therapy, health-related perceptions and use of CRC tests.

RESULTS

The uptake rate of flexible sigmoidoscopy (FS)/colonoscopy was 14% for males and 10% for females, with males significantly more likely to have had the test after adjusting for their differences in socio-demographics, health status, use of complementary therapies, health-related perceptions and recommendation received from health professionals (adjusted OR = 1.5, 95% CI: 1.1-2.0, p = 0.005). The uptake of fecal occult blood test was nearly the same (19%) for both genders. Further interaction analyses indicates that the effect of a family history of cancer on the uptake of a FS/colonoscopy is significantly weaker in males than in females (the interaction odds ratio = 0.4, 95% CI: 0.2-0.8, p = 0.011), whereas a male perceived that visiting a doctor is good for health will be more likely to have an uptake of a FS/colonoscopy than a female with such perception (the interaction odds ratio = 2.1, 95% CI: 1.1-3.8, p = 0.018).

CONCLUSIONS

The uptake of CRC tests was low in this average-risk population. More effort is needed to educate the public about the importance and benefits of CRC tests. In view of the gender differences in some determinants of FS/colonoscopy uptake, particular attention should be given to develop gender-specific strategies to improve the rate.

Perspectives on the use of and service needs of cancer preventive services for ethnic minorities in Hong Kong: a study protocol

AIM

To report a study protocol to explore the experience of cancer screening from the perspective of ethnic minorities in Hong Kong

BACKGROUND

Cancer is a major health problem, but screening can be effective in decreasing the incidence and mortality rates. Providing information on how to participate in recommended preventive measures and on accessibility to these services is a crucial step in promoting healthy behaviour. Ethnic minorities in Western countries are found to be less likely to use preventive services and encounter more barriers in doing so than the general population.

DESIGN

A mixed-method design with two phases has been chosen to meet the aims and objectives of the study, with Phase 1 using a self-reported survey and Phase 2 involving focus-group interviews.

METHOD

A convenience sample of 1540 South Asians (770 in each gender) will be recruited from community centres for the Phase 1 survey in 2013-2014, of whom 72-96 will be invited to participate in the Phase 2 interviews. The Survey and Behavioural Research Ethics Committee of the local university approved the study in March 2012.

DISCUSSION

The findings will provide detailed information on the use of cancer screening and the barriers that this minority population faces in Hong Kong. The findings will inform the government and policy-makers on the implementation of culture-specific interventions, so as to increase the screening uptake rate of this ethnic minority.

Knowledge and practice among Hong Kong oncology nurses in the management of chemotherapy-induced nausea and vomiting

PURPOSE

To examine nurses' roles in the prevention and management of chemotherapy-induced nausea and vomiting (CINV), and to identify their related educational needs.

METHODS

This was a descriptive cross-sectional study with a self-reported survey completed by 103 oncology nurses caring for and administering chemotherapy to cancer patients in the department of oncology in three Hong Kong public hospitals. The survey was developed to identify key issues pertinent to the role of nurses in managing CINV. Data were collected from the following areas (a) demographics, (b) assessment of CINV, (c) CINV management and (d) barriers and facilitators to good CINV practice.

RESULTS

Only a third of respondents performed a CINV assessment before starting chemotherapy, and more than 40% reported that the use of a standardised assessment tool was uncommon. Nearly half recognised that they had inadequate knowledge of different aspects of CINV, but the majority could clearly state the most common pharmacological agents used to treat chemotherapy-induced nausea (88.3%) and vomiting (87.4%). The barriers respondents most frequently encountered in CINV prevention and management were lack of time and a heavy workload. Adopting a standardised CINV assessment tool and management protocol together with further professional training were identified as the major facilitators in improving CINV prevention and management.

CONCLUSIONS

Respondents perceived their knowledge of CINV prevention and management as inadequate. There is a need to adopt a standardised assessment tool, to develop a management protocol and to introduce further professional training to meet the expanding needs of both patients and nurses.

Quality-of-life among head and neck cancer survivors at one year after treatment--a systematic review

BACKGROUND

The importance of quality-of-life (QoL) research has been recognised over the past two decades in patients with head and neck (H&N) cancer. The aims of this systematic review are to evaluate the QoL status of H&N cancer survivors one year after treatment and to identify the determinants affecting their QoL.

METHODS

Pubmed, Medline, Scopus, Sciencedirect and CINAHL (2000-2011) were searched for relevant studies, and two of the present authors assessed their methodological quality. The characteristics and main findings of the studies were extracted and reported.

RESULTS

Thirty-seven studies met the inclusion criteria, and the methodological quality of the majority was moderate to high. While patients of the group in question recover their global QoL by 12 months after treatment, a number of outstanding issues persist - deterioration in physical functioning, fatigue, xerostomia and sticky saliva. Age, cancer site, stage of disease, social support, smoking, feeding tube placement and alcohol consumption are the significant determinants of QoL at 12 months, while gender has little or no influence.

CONCLUSIONS

Regular assessments should be carried out to monitor physical functioning, degree of fatigue, xerostomia and sticky saliva. Further research is required to develop appropriate and effective interventions to deal with these issues, and thus to promote the patients' QoL.

Effectiveness of exercise programmes on shoulder mobility and lymphoedema after axillary lymph node dissection for breast cancer: systematic review

AIM

This article is a report of a review of the effectiveness of exercise programmes on shoulder mobility and lymphoedema in postoperative patients with breast cancer having axillary lymph node dissection, as revealed by randomized controlled trials.

BACKGROUND

Breast cancer is the most common malignancy in women. After surgery, the most common postoperative complications are reduced range of motion in the shoulder, muscle weakness in the upper extremities, lymphoedema, pain and numbness. To reduce these impairments, shoulder exercises are usually prescribed. However, conflicting results regarding the effect and timing of such exercises have been reported. Data sources. Studies were retrieved from a systematic search of published works over the period 2000-2009 indexed in the Cumulative Index to Nursing and Allied Health Literature, Ovid Medline, the British Nursing Index, Proquest, Science Direct, Pubmed, Scopus and the Cochrane Library, using the combined search terms 'breast cancer', 'breast cancer surgery', 'exercise', 'lymphoedema', 'shoulder mobility' and 'randomized controlled trials'.

METHODS

A quantitative review of effectiveness was carried out. Studies were critically appraised by three independent reviewers, and categorized according to levels of evidence defined by the Joanna Briggs Institute.

RESULTS

Six studies were included in the review. Early rather than delayed onset of training did not affect the incidence of postoperative lymphoedema, but early introduction of exercises was valuable in avoiding deterioration in range of shoulder motion.

CONCLUSION

Further studies are required to investigate the optimal time for starting arm exercises after this surgery. Nurses have an important role in educating and encouraging patients to practise these exercises to speed up recovery.