Exploring perceptions of frailty, resilience, and self-efficacy in older adults and caregivers in acute care context.

This study aimed to explore the experience and perceptions of frailty in hospitalized older adults and caregivers caring for older adults, in relation to resilience and self-efficacy. A qualitative explorative descriptive study design was utilized. Face to face interviews were conducted from September 2020 to July 2021 with 24 older adults who were 65 years and above and hospitalized in the acute care hospital. Ten informal family caregivers were also recruited. Data were analysed using an inductive content analysis approach. Frailty encompassed physical elements as well as manifestations of psychological traits, fear of the unknown, and being in control. Resilience was determined by individual psychological traits and mindset, and the possession of a coping mechanism. Self-efficacy could influence both frailty and resilience through inner motivation and assistance received. Older adults and family caregivers reported that considerable decline in physical health with age and level of perseverance can determine the level of frailty. Resilience and self-efficacy play a pivotal role in the context of frailty. Understanding resilience in this context will assist nurses to facilitate the use of individual and sociocultural resources to improve the way resilience is experienced by older adults. Various coping strategies can enhance self-efficacy and build greater resilience in older adults, including maintaining their active involvement in health management and social life.

Effectiveness of mindfulness-based interventions delivered via technology versus therapist among patients on peritoneal dialysis at an outpatient clinic in Singapore.

AIMS: This study aimed to (i) evaluate the effectiveness of mindfulness-based interventions in improving self-efficacy, reducing stress and anxiety among peritoneal dialysis patients, and (ii) compare the most effective method of mindfulness based interventions. METHODS: This randomized three-arm controlled trial recruited first-time peritoneal dialysis patients from the peritoneal dialysis outpatient clinic in Singapore. Patients were randomly allocated to either video-assisted mindfulness training, therapist-assisted mindfulness training or treatment-as-usual. All groups received 4.5 days of structured peritoneal dialysis training at the peritoneal dialysis centre, while video-assisted mindfulness training and therapist-assisted mindfulness training groups were taught additional mindfulness-based techniques. The perceived stress scale, self-efficacy, and anxiety (State and Trait Anxiety Inventory) were measured at baseline, 4- and 12 weeks post-randomization, using reliable and valid instruments. RESULTS: Thirty-nine patients were recruited (13 in each group). All the therapies showed a significant time trend in anxiety. Only therapist- and video-assisted mindfulness training showed a significant trend in perceived stress scale scores but not treatment-as-usual. All Intervention X Time interactions were not significant. Patients in therapist- and video-assisted mindfulness training groups had reduced perceived stress scale scores compared to treatment-as-usual at week 12. CONCLUSION: This study demonstrated the potential of mindfulness-based interventions in reducing stress among first-time PD patients.

Socio-economic and environmental factors associated with community-acquired pressure injuries: A mixed method study.

AIMS: To: (1) report on the prevalence of community-acquired pressure injuries (CAPIs) in patients admitted into the acute care setting; (2) examine the socio-economic and home environment associated with CAPIs; and (3) understand the challenges of caring for patients with CAPIs at home. METHODS: This mixed-method study recruited patients admitted with CAPIs in the acute care hospital between March 2021 to June 2022. The hospital's pressure injury (PI) database was used to screen patients admitted with CAPIs. A purposive sample of CAPI patients and their caregivers participated in this study. A cross-sectional survey study was first performed to examine the prevalence of CAPIs and the socio-economic and home environment factors. Semi-structured interviews were conducted to understand the caregivers' challenges in caring for patients with CAPIs at home. RESULTS: The CAPI prevalence was reported at 1.1 % during the study period (1039 had CAPIs out of 97 912 patients admitted to the hospital). A total of 70 caregivers and patients consented to participate in the study. The mean age of patients was 84.2 (SD = 10.4) years old; 68.6 % (n = 48) were females. Majority presented with a deep tissue injury (DTI) (37.1 %; n = 26) or unstageable PI (31.4 %; n = 22). More than half of the patients had alternating air mattresses at home (54.3 %; n = 38), and only 10 % (n = 7) had positioning wedges and used a sliding sheet for turning. The mean age of the caregivers was 43.4 years old (SD = 13.1), and 84.3 % (n = 59) were female. Continuous data were summarised using means and standard deviations, and categorical data were summarised using frequencies and percentages. Logistic regression found no significant socio-demographic and clinical predictors of patients having PI stages 2, 3, and 4 compared to patients with DTI and unstageable PI. Challenges to caring for PI at home included high financial burden, physical limitations, and personal challenges in CAPIs management. CONCLUSION: CAPIs are prevalent among older patients admitted to the acute care setting. Understanding the influence of socio-economic factors is crucial for developing comprehensive strategies to mitigate the occurrence and impact of PIs. Ongoing support and education to the caregivers in the community is essential to address the reported challenges in PI care.

Second victim experiences and impact among acute care nurses: An exploratory study.

AIM: To explore the experience of second victim symptoms and adverse outcomes among nurses working in public healthcare institutions; understand the preferred components of a structured support programme; and explore the barriers to accessing existing support strategies. BACKGROUND: The second victim phenomenon is experienced by nurses during patient-related adverse events, requiring further exploration. METHODS: A mixed-methods design. Second Victim Experience and Support Tool and semi-structured individual interviews were used among nurses involved in adverse events that occurred from January 2022 to April 2023. Descriptive statistics was used to describe sociodemographic characteristics and survey responses. Thematic analysis was used to analyse qualitative data. RESULTS: Nurses (n = 12) experienced second victim-related physical, psychological and professional distress (58.3% to 83.3%) within one month after the event. Nurses continued to experience second victim-related distress (58.3%) three months after and turnover intentions (58.4%). Having a respected peer to discuss what happened was the most desired component of a support programme (75.0%). Five qualitative themes: (i) whirlwind of immediate emotions, (ii) lasting impact of adverse events, (iii) organisational barriers, (iv) coping resources at organisational level and (v) positive individual coping strategies. DISCUSSION: Nurses experienced immediate and profound distress, highlighting the pervasive and distressing nature of the second victim phenomenon. CONCLUSION: It is critical to recognise the second victim phenomenon and improve organisational climate to provide adequate support to affected nurses. IMPLICATIONS FOR NURSING AND HEALTH POLICY: Organisations can establish a structured second victim support system, allowing nurses to seek emotional aid during the occurrence of adverse events. Establishing national policies as guidelines for organisations to refer to, raise awareness of the second victim phenomenon, and provide a standardised approach for identification and intervention for affected nurses.

Keeping patients safe through medication review and management in the community.

BACKGROUND: There are numerous publications on inpatient medication errors. However, little focus is given to medication errors that occur at home. AIMS: To describe and analyse the types of medication errors among community-dwelling patients following their discharge from an acute care hospital in Singapore. METHOD: This is a retrospective review of a 'good catch' reporting system from December 2018 to March 2022. Medication-related errors were extracted and analysed. FINDINGS: A total of 73 reported medication-related error incidents were reviewed. The mean age of the patients was 78 years old (SD=9). Most patients managed their medications independently at home (45.2%, n=33). The majority of medications involved were cardiovascular medications (51.5%, n=50). Incorrect dosing (41.1%, n=39) was the most common medication error reported. Poor understanding of medication usage (35.6%, n=26) and lack of awareness of medication changes after discharge (24.7%, n=18) were the primary causes of the errors. CONCLUSION: This study's findings provide valuable insights into reducing medication errors at home. More attention must be given to post-discharge care, especially to preventable medication errors. Medication administration and management education can be emphasised using teach-back methods.

The effectiveness of a hydrocolloid crusting method versus standard care in the treatment of incontinence-associated dermatitis among adult patients in an acute care setting: A randomised controlled trial.

INTRODUCTION: Incontinence-associated dermatitis (IAD) is a type of irritant contact dermatitis due to prolonged exposure of the skin to moisture induced by urine or/and faeces. The main principles when treating IAD involves protecting the skin from further exposure to irritants, establishing a healing environment, and eradicating skin infections. This study aimed to evaluate the effectiveness of the hydrocolloid crusting method (HCM) versus the standard care method (SCM) in treating IAD. METHOD: A randomised controlled trial was conducted in an acute tertiary hospital in Singapore between August 2019 to September 2021. Using computer-generated numbers, patients were randomised into either HCM or SCM treatment groups. HCM treatment involved cleansing the affected area with a pH-neutral non-rinse moisturising cleanser, and the application of alternate layers of hydrocolloid powder, and non-sting film barrier spray (repeated three times during each use). Patients in the SCM treatment group received the same cleanser followed by a 30% zinc oxide barrier cream. IAD was assessed daily for up to seven days by the wound care nurses using the IAD severity tool. The primary outcome of the study was the mean difference in IAD score per day between both methods. RESULTS: Forty-four patients were eligible and recruited (22 in HCM; 22 in SCM). Patients in both groups were comparable in age and gender. IAD Category 2 was more predominant in both methods. The most common location of IAD was at the perianal skin and diarrhea related to gastroenteritis was the most prevalent cause of IAD. More patients in the SCM group (n = 12; 54.5%) had their IAD healed within seven days compared to HCM, (n = 7; 31.8%) group. However, the average decrease in IAD scores per day for both methods were found to be similar. CONCLUSION: HCM can be considered as a treatment of IAD along with the use of SCM. A skin care regimen should include effective cleansing, skin protection, and moisturization in IAD management.

Evaluation of Care Outcomes of Patients Receiving Hyperkalemia Treatment With Insulin in Acute Care Tertiary Hospital Emergency Department.

INTRODUCTION: Treatment of hyperkalemia using intravenous insulin can result in severe hypoglycemia, but regular blood glucose monitoring is not standardized. This study aimed to (i) explore the demographics of adult patients receiving hyperkalemia treatment and (ii) identify the incidence rate of hypoglycemia and associated demographic or clinical characteristics. METHODS: A descriptive design with prospective data collection was used. This study recruited 135 patients who received hyperkalemia treatment in the emergency department. Structured blood glucose monitoring was conducted at 1, 2, 4, and 6 hours after receiving intravenous insulin. Univariate analyses of association between demographic and clinical variables and hypoglycemia outcome were performed. RESULTS: There were 31 hypoglycemic events, with 11.9%, 7.4%, 2.2%, and 1.5% occurring at the 1, 2, 4, and 6 hours after treatment. The logit regression showed no significantly increased risk of hypoglycemia in terms of the demographic and clinical variables. DISCUSSION: The variation in blood glucose response observed in this study combined with the high incidences of hypolycaemia indicated the need for frequent and longer duration of monitoring for patients who were being treated for hyperkalaemia with IDT.

Virtual reality interventions and the outcome measures of adult patients in acute care settings undergoing surgical procedures: An integrative review.

AIMS: To evaluate the different types of virtual reality (VR) therapy received by adult patients undergoing surgical procedures in acute care settings and the outcome measures, as well as to highlight the acceptability and feasibility of VR approaches among patients and healthcare workers. DESIGN: Whittemore and Knafl's integrative review method guided the analysis. DATA SOURCES: Searches were conducted in ScienceDirect, ProQuest, Wiley Online Library, Medline, PsycINFO and PubMed and Google Scholar from 2000 to June 2021. REVIEW METHODS: A systematic search on articles published in English was carried out with electronic databases and hand search references. Keywords searched included primary qualitative and quantitative studies that utilized VR therapy in surgical care settings. RESULTS: Eighteen articles were reviewed, which reported the use of two main strategies: guided and interactive imagery therapy. The findings identified: (i) patient-clinical outcome measures including the use of analgesics, vital signs, functional capacity and length of hospital stay; and (ii) patient-reported experience measures including pain, anxiety and satisfaction level. Comfort, age, knowledge and attitude were key factors influencing the acceptability of VR among the patients, whereas cost-effectiveness and infection control were two main factors affecting the feasibility of use among the health care workers. CONCLUSION: VR therapy demonstrated potential improvements in both the patient-clinical outcomes and patient-reported experiences of those undergoing surgical procedures. However, the findings were inconsistent, which required further research to explore and establish the effectiveness of using VR in the context of acute care settings. IMPACT: VR distraction has been increasingly used as a non-pharmacological method in managing pain, easing anxiety and optimizing other associated outcomes in patients undergoing surgical procedures. It is essential to examine the effectiveness of VR therapy on the adult patients' outcomes in acute care settings with surgical procedures, as well as its acceptability and feasibility of use.

Health care workers' experience of personal protective equipment use and associated adverse effects during the COVID-19 pandemic response in Singapore.

AIM: One of the greatest challenges in responding to the COVID-19 pandemic is preventing staff exposure and infection by ensuring consistent and effective use of personal protective equipment (PPE). This study explored health care workers' experience of prolonged PPE use in clinical practice settings and their concerns regarding PPE supply, effectiveness and training needs. DESIGN: A descriptive cross-sectional design was adopted in this study. METHODS: Health care workers (N = 592) from an acute care hospital completed an online survey from July to September 2020 assessing: (i) usage frequencies, side effects and interference with patient care; and (ii) perceptions of access to PPE, likelihood of exposure to infection and adequacy of PPE training. RESULTS: PPE-related side effects were reported by 319 (53.8%) participants, the majority being nurses (88.4%) and those working in high-risk areas such as the emergency department (39.5%), respiratory wards (acute 22.3% and non-acute 23.8%) and COVID-19 isolation ward (13.8%). The average time wearing PPE per shift was 6.8 h (SD 0.39). The most commonly reported symptoms were from donning N95 masks and included: pressure injuries (45.5%), mask-induced acne (40.4%) and burning/pain (24.5%). Some 31.3% expressed that PPE-related side effects had negatively affected their work. The odds of having PPE-associated side effects was higher in women (OR 2.10, 95% CI [1.29-03.42], p = .003) and those working in high-risk wards (OR 3.12, 95% CI [2.17-4.60], p < .001]. Most (90.1%) agreed that PPE supplies were readily available, sufficient for all (86.1%) and there was sufficient training in correct PPE use (93.6%). Only 13.7% of participants reported being 'highly confident' of overall PPE protection. CONCLUSIONS: Prevention and management of PPE-related adverse effects is vital to: preserve the integrity of PPE, improve adherence and minimize viral transmission. IMPACT: The high incidence of PPE-associated pressure injuries and perception that PPE use can interfere with clinical care should inform future development of PPE products, and strategies to better equip health care workers to prevent and manage PPE-related side effects.

Healing outcomes and predictors among patients with venous leg ulcers treated with compression therapy.

OBJECTIVE: This study aimed to compare the healing outcomes between three types of compression therapy-two-layer bandage (2LB), four-layer bandage (4LB), and compression stockings, and to identify the predictors of venous leg ulcer (VLU) healing. METHOD: A retrospective review of the medical records of patients diagnosed with VLU between 2011 and 2016 in Singapore was conducted. Univariate and multivariate analyses were done between healed and unhealed VLU patients at three and six months, based on potential factors, ranging from demographic profile to comorbidities and treatment-related variables. RESULTS: Data from 377 patients' medical records were analysed. The healing rates with the three types of compression system, 4LB, 2LB and compression stockings, were 22.3%, 34.9% and 8.7% respectively at three months; at six months they were 44.2%, 41.9% and 34.8% respectively. Patients on 2LB reported a significantly higher proportion of healed ulcers at three months (p=0.003) but at six months there was no difference in healing rates between the three types of therapy. At three and six months, the duration of compression therapy was found to be an independent predictor of healing (p<0.001). CONCLUSION: In this study, the 2LB appeared to show the most favourable healing outcome in the short-term but as VLUs persisted beyond the months, the type of compression system used did not make a difference in the healing outcome. Our findings suggested that, as the duration became more prolonged, VLUs became more resistant to healing despite compression therapy. Therefore, it may be necessary for clinicians to consider adjuvant therapies for hard-to-heal ulcers at an earlier stage.

Maggot debridement therapy in the tropics - Preliminary outcomes from a tertiary hospital.

This paper aimed to describe the clinical outcomes and patients' acceptance of Maggot debridement therapy (MDT) at a tertiary hospital in Singapore. Patients with non-viable tissue (NVT) covering at least 25% of wound bed on lower limbs and/or unable to tolerate sharp debridement at the bedside were recruited between January and August 2021. Sterile medical-grade maggots of Lucilla Cuprina were used. Wound specialist nurses assessed the size and wound to determine the type of MDT, either Baggots or free-range larvae (FRL), and the number of maggots required prior to commencement of therapy. Wound sites were measured and photographed at multiple time points: before the start of MDT therapy, during the wound review at 48 or 72 h after each cycle of MDT and completion of therapy. Three patients received Baggot therapy, while the remaining 11 received FRL therapy. The mean age for patients receiving Baggot and FRL were 78.3 (SD = 10.6) and 63.6 (11.4), respectively. Each patient received three cycles of MDT treatment on average. The most common type of wound was ray amputated toe wounds (n = 8), while the most common wound aetiology was arterial ulcerations (n = 12). A reduction of NVT was observed in 11 out of 14 patients, and ten of these 11 patients achieved successful debridement (at least 25% reduction in NVT). Five out of 14 patients had to undergo amputation within the same admission due to poor wound healing, and 60% of these five patients failed to achieve successful debridement. MDT was quite well-accepted by the patients, and they felt some improvement in their wounds. MDT can facilitate wound healing through successful debridement and potentially reduce the need for amputation. Further research needs to be done regarding the type of MDT that is optimal to use in tropical countries with high humidity.

A prospective comparative study on the effectiveness of two different non-adherent polyurethane dressings on split-thickness skin graft donor sites.

AIM: To analyze differences in re-epithelization, exudate absorbency, ease and pain on dressing removal between ALLEVYN™ Non-Adhesive and Betaplast™ N. METHODOLOGY: Patients admitted to the general ward undergoing split skin grafting were recruited. Allevyn and Betaplast were applied on the donor site. Exudate absorption was assessed daily using an absorbency grading chart. Dressing change was done on post-operative day five. Ease of dressing removal and pain score using the Wong-Baker Pain Scale was assessed. The percentage of re-epithelization for each dressing was assessed. RESULTS: 30 patients were recruited. There was a statistically significant difference in exudate absorption on post-operative day 3 (z = -2.006, p = 0.045, T = 236) and post-operative day 4 (z = -2.026, p = 0.0143, T = 188), pain score (z = -2.861, p = 0.004, T = 180), ease of removal (z = -2.668, p = 0.008, T = 126) and re-epithelization (z = -2.566, p = 0.009, T = 336) between Betaplast and Allevyn. CONCLUSION: Betaplast may have faster re-epithelization, better exudate absorption, and is easier to remove while minimizing discomfort as compared to Allevyn.

Right siting of complex acute wound management---preliminary study of teleconsultation wound services between acute and primary care in Singapore.

This study aimed to provide preliminary evidence on feasibility of the inaugural use of teleconsultation between acute hospitals and primary care for acute wound management in Singapore. Post-surgical patients with carbuncle wounds, perianal abscess wounds or surgical abdominal dehiscence wounds were recruited from an acute hospital. Instead of receiving their follow up care at the acute care tertiary hospital, patients were given the option to receive their care at primary care facilities instead, supported by teleconsultation wound services provided by wound care nurses from the hospital. The following outcome measures were collected: number of care sessions required (until wound healed), readmissions or referrals back to hospital, cost (patient's and healthcare provider's perspective), patients' and nurses' satisfaction. In total, 18 patients were recruited and completed the study (teleconsult group = 5; tertiary care clinic group = 13). The mean age (SD) of patients were 63.2 (SD 11.5) years old in the teleconsult group and 47.9 years old (SD 11.5) in the tertiary care clinic group. There were 7 female (54%), and 6 male (46%) in the tertiary care clinic group whereas teleconsult group consisted of male only (n = 5). Most had carbuncle wounds (teleconsult group: n = 4; 80%); tertiary care clinic group: (n = 10; 77%). For patients with carbuncle wounds, the average number of care sessions required were 21 and 33 for the tertiary care clinic and teleconsult respectively. None of the patients in the teleconsult group were referred back to the tertiary care hospital. All 16 nurses (n = 6 from acute care hospital, n = 10 from polyclinics) who participated in the feedback survey cited convenience, ease of tracking wound sizes, and closer collaboration between the acute care and primary care nurses as advantages of the service. Wound teleconsultation is feasible and potentially cost savings for patients with acute complex wounds.

The impact of community nursing program on healthcare utilization: A program evaluation.

BACKGROUND: The role of nurses has evolved to meet the dynamic needs of an aging population. Community nursing has been established in Singapore with the aim to anchor population health and provide sustainable healthcare services beyond the hospital to the community. Community nurses provide health services to residents at the Community Nurse Posts (CNP) situated within the heartland residential estates. OBJECTIVE: To investigate the effect on healthcare utilization six months pre and post first community nurse visit in older adults, and if the effect is modified by the presence of two or more community nurse visits or absence of a polyclinic chronic disease diagnosis. DESIGN: A single-group pretest-posttest study SETTING(S): Fifty-one SingHealth CNPs at the southeast and east regions of Singapore PARTICIPANTS: Community-dwelling older adults aged ≥ 60 years, seen at any of the SingHealth CNPs between 1 April and 30 November 2019. METHODS: The number of emergency department (ED) visits, unplanned inpatient admissions, length of inpatient stay, specialist outpatient clinic (SOC) and polyclinic visits at SingHealth institutions six months from the first community nurse visit were compared to six months prior. Negative binomial generalized estimating equations were used to model healthcare utilization events, adjusting for baseline age, gender, and race. RESULTS: 1,600 community-dwelling participants were included, of whom 1,561 (median age of 71 years) survived the post-test period. There was a population-average 23% lower rate of ED visits (incidence rate ratio 0.77, 95% confidence interval 0.68 to 0.87, p<0.001) and 15% lower rate of unplanned inpatient admissions (0.85, 0.75 to 0.96, p=0.011). A trend towards a lower rate of inpatient length of stay and a higher rate of SOC and polyclinic visits was also observed. The reduction in acute care utilization may have been greater among adults with two or more community nurse visits. Participants with no recent polyclinic chronic disease diagnosis had a greater increase in SOC visits. CONCLUSIONS: Community nursing services are associated with reduced acute care utilization, especially for older adults with two or more community nurse visits. The trend of a higher rate of SOC visits could be attributed to the community nurses' referrals for undiagnosed/ new conditions and/or treatment of suboptimal health issues. There is a potential role for community nursing towards a sustainable healthcare system.

A year after COVID-19: Its impact on nurses' psychological well-being.

BACKGROUND: Nurses' burnout and psychological well-being are a significant concern during the pandemic. AIMS: The aim of this study is to (i) examine the level of burnout, anxiety, depression, perceived stress and self-rated health for nurses at two time-points, 2020 and 2021, and (ii) examine the socio-demographic characteristics, work-related factors and perceived workplace support factors in relation to the level of burnout. METHODS: This is a cross-sectional study with a longitudinal approach. A convenience sample of registered nurses who worked in an acute care tertiary hospital in Singapore were surveyed during two time-points. Participants' health, socio-demographic characteristics, work-related factors and perceived workplace support factors were collected. RESULTS: Among the 179 nurses, there was a significant increase in burnout level, poorer self-rated health and reduced job dedication. A decrease in the percentage of nurses who felt appreciated at work was reported in 2021 (p = 0.04). Nurses who felt their team was not working well together were 3.30 times more likely to experience burnout (95% CI 1.12 to 9.69; p = 0.03). Nurses who reported that they never felt appreciated by their department/hospital were 8.84 times more likely to experience burnout (95% CI 2.67 to 29.21; p < 0.001). Nurses with poorer self-rated health were more likely to report burnout (95% CI: 1.32-6.03; p = 0.008). CONCLUSION: Nurses had an increased experience of burnout, reduced job dedication and poorer self-rated health after the outbreak. IMPLICATIONS FOR NURSING MANAGEMENT: Interventions at the departmental and organizational levels are needed to improve the workplace support. Strategies to support nurses' psychological well-being during the aftermath of COVID-19 are vital to managing nurses' burnout and improving job dedication and self-rated health.

Impact of COVID-19 on acute isolation bed capacity and nursing workforce requirements: A retrospective review.

AIM: To understand the impact of COVID-19 on isolation bed capacity requirements, nursing workforce requirements and nurse:patient ratios. BACKGROUND: COVID-19 created an increased demand for isolation beds and nursing workforce globally. METHODS: This was a retrospective review of bed capacity, bed occupancy and nursing workforce data from the isolation units of a tertiary hospital in Singapore from 23 January 2020 to 31 May 2020. R v4.0.1 and Tidyverse 1.3.0 library were used for data cleaning and plotly 4.9.2.1 library for data visualization. RESULTS: In January to March 2020, isolation bed capacity was low (=<203 beds). A sharp increase in bed capacity was seen from 195 to 487 beds during 25 March to 29 April 2020, after which it plateaued. Bed occupancy remained lower than bed capacity throughout January to May 2020. After 16 April 2020, we experienced a shortage of 1.1 to 70.2 nurses in isolation wards. Due to low occupancy rates, nurse:patient ratio remained acceptable (minimum nurse:patient ratio = 0.26). CONCLUSION: COVID-19 caused drastic changes in isolation bed capacity and nursing workforce requirements. IMPLICATIONS FOR NURSING MANAGEMENT: Building a model to predict nursing workforce requirements during pandemic surges may be helpful for planning and adequate staffing.

Audit of the appropriateness and accuracy of fluid intake and output monitoring: experience in a tertiary hospital.

BACKGROUND: The current practice of fluid intake and output monitoring for hospitalised patients in one local acute care tertiary hospital was unclear and inconsistent. Inaccurate fluid balance monitoring and poor documentation can result in poor clinical outcomes. AIM: To provide an overview of the current practice of ordering, monitoring and documentation of patient fluid intake and output during hospitalisation. METHODS: Electronic charts of 2199 adults were reviewed for appropriateness and accuracy of monitoring and documentation of the fluid balance records. Data retrieved for each patient included: (1) Was daily fluid balance monitoring clinically indicated? (2) Was daily fluid balance monitoring prescribed by the doctors or initiated by the nurses? (3) Was the daily fluid balance documentation accurate for the entire admission? FINDINGS: Of the reviewed patients, 68% were on fluid balance monitoring, of whom 31% were prescribed by medical teams and 69% were nurse-initiated. Among patients who were receiving fluid balance monitoring, 78% were clinically indicated (35% prescribed by doctors), and 22% had no clinical indications (18% prescribed by doctors). Overall, documentation accuracy of the intake and output charts was 77%, with 100% accuracy in the oral and intravenous fluid intake, and 21% accuracy in the output documentation. Among the inaccurate documentation of monitoring with no quantifiable amount, 'void in toilet' was the most inaccurately documented (93.3%). CONCLUSIONS: It is vital to address the current disparities in hospital practice, which include prescribing fluid balance monitoring for patients without a clinical indication and documenting incomplete or poor quality information in patients' intake and output charts. Future quality improvement and research work is needed to improve patient safety and outcomes.

Development and validation of the incontinence associated dermatitis knowledge, attitude and practice questionnaire.

AIM: This study aimed to develop and test the validity and reliability of the Knowledge, Attitudes and Practices of Incontinence-associated Dermatitis Questionnaire (KAP-IAD-Q) for Nurses. METHODS: A psychometric validation design was employed. Phase I of the study entailed the development of items through an extensive literature review and a double Delphi procedure with 11 experts specialised in wound, ostomy and continence to examine content validity of the KAP-IAD-Q. Phase II involved administering the KAP-IAD-Q to a convenience sample of 263 Registered Nurses from a public hospital in Singapore to evaluate its construct validity, internal consistency and test-retest reliability. RESULTS: The instrument showed acceptable content validity (S-CVI = 0.85). Exploratory factor analysis showed all 22 items demonstrated strong factor loadings >0.4 and the four factors KAP-IAD-Q explained 58.1% of total variance. The four factors were☹1) knowledge om IAD aetiology and identification, (2) knowledge on IAD risk factors; (3) attitudes, and (4) practices. The overall internal consistency was excellent (Cronbach's α = 0.913). The KAP-IAD-Q showed good overall test-retest reliability as well (ICC = 0.89 (95% CI 0.69-0.96, p < 0.001). CONCLUSION: The KAP-IAD-Q demonstrated good psychometric properties and is effective in measuring levels of IAD-related KAP among nurses. Further confirmation of the proposed factor structure is recommended. Future research should explore determinants of nurses' KAP and associations between IAD knowledge, attitudes and practices.

Factors associated with postsurgical wound infections among breast cancer patients: A retrospective case-control record review.

Women with non-metastatic breast cancer will be offered surgery as their first option. Unfortunately, studies have shown that the most common postoperative complication is surgical wound infection (SWI). We investigated the prevalence of SWI in breast cancer patients and identified the factors predictive of its development. The study was conducted at the breast cancer centre in Singapore. A retrospective case-control review of medical records was used. During the 2013 to 2016 study period, there were 657 postsurgical breast cancer patients with only 105 records eligible for the study. The sample consisted of one to four case:control (21:84), matched according to their age at the time of their surgery. Patients presenting with SWI were grouped into cases, while those without SWI were grouped into the controls. Chi-square test and Mann-Whitney U test were used to identify risk factors associated with SWI. Regression analysis of predictive variables from the univariate analyses was included. These variables were type of breast surgery, implants, comorbidities, previous surgery, previous chemotherapy, surgical drains, seroma, blood transfusion, surgeon department, and length of stay. The prevalence of SWI was 9%. Demographic, clinical, and comorbidities were not associated with SWI. However, multivariate analysis found that "surgeon department," "discharged with surgical drains," and "postoperative seroma" were predictive of SWI. Monitoring SWI is indispensable to minimise burdens on individuals and institutions. Health care professionals should identify high-risk patients based on the identified predictive variables. A cross-institutional record review of SWI in postoperative breast cancer patients should be conducted.

Pressure injuries among admissions to a hospital in the tropics.

We report incidence rates for pressure injuries seen in an acute hospital in Singapore that were classified as Stage 3 or Stage 4. The characteristics of patients and the factors that explain variation in the primary outcome of duration of hospital stay are summarized. Existing data were available from Singapore General Hospital for all admissions from January 2016 to December 2019. Univariable analysis was done and a multivariable Poisson regression model estimated. Incidence rates declined from 4.05 to 3.4 per 1000 admissions in the 48 months between 2016 and 2019. The vast majority were community acquired with 75% in admission from the patients' home. Factors that explain variation in length of stay were, ethnicity; site of injury; community versus healthcare associated; inter-hospital transfer; fracture as reason for admission; and the number of days between admission and assessment of wound by specialist nurse. Stage 3 and 4 injuries arise in a home environment most often and are subsequently managed in acute hospital at high cost. These are novel epidemiological data from a hospital in the tropics where the potential to improve outcomes, implement screening and prevention, and thus increase the performance of health services is strong.