Factors associated with practice readiness among newly qualified nurses in their first two years of practice.

BACKGROUND: Newly graduated nurses undergo stress and role adjustment as they transition into practice during the first year and continue to struggle beyond the first year. Determining their practice readiness can aid in the development of interventions to facilitate workplace readiness for nurses in their first two years entering the nursing profession. OBJECTIVES: To examine (i) extent of practice readiness of new nurses in their role; and (ii) associations between nurses' practice readiness and demographic and occupational variables, and reasons for choosing nursing profession. DESIGN: A cross-sectional study. SETTINGS AND PARTICIPANTS: A total of 445 registered nurses who graduated within the last two years and working in an academic medical centre in Singapore. METHODS: Participants completed an online questionnaire with questions from Casey-Fink Readiness for Practice Survey and questions related to key competencies for future practice. RESULTS: More than half (57.5 %) identified at least three skills and procedures which they were uncomfortable performing independently as they transition into the clinical practice, including: (i) responding to emergency (ii) tracheostomy care; and (iii) chest tube care. The top three reasons for choosing nursing as a career were: (i) nursing is a stable industry (54.2 %); (ii) I want to help people (52.1 %); and (iii) able to work anywhere in the world (44.3 %). Nurses were most concerned with areas of trials and tribulations (42.5 %) and clinical competency (36.6 %). When compared to nurses in their first-year post-graduation, those working in their second year reported more confidence in the ability to problem solve (p = 0.003), care for a person who is dying (p = 0.004), and less difficulties in prioritizing care needs (p = 0.04). They also perceived themselves as a good problem solver (p = 0.03). CONCLUSIONS: It is critical to continue supporting nurses' practice readiness beyond their first year of practice in their confidence and development of skills of higher complexity.

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.

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.

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.

Evaluation of an Evidence-Based Care Bundle for Preventing Hospital-Acquired Pressure Injuries in High-Risk Surgical Patients.

The aim of this study was to evaluate the effectiveness of an evidence-based care bundle to prevent perioperative pressure injuries. In a single facility, using a preintervention and postintervention quasi-experimental design, we compared the pressure injury incidence rate for two patient groups (ie, before and after care bundle implementation). The bundle included a variety of elements, such as educating patients, applying protection, controlling skin moisture, and using pressure-relieving devices according to the patient's risk. Before the intervention, patients received standard care before procedures that did not address risk for pressure injury development. The study involved a total of 944 patients, and the incidence of pressure injury was lower in the postintervention group than in the preintervention group (1.6% versus 4.8%; P < .001). However, the odds ratio was nonsignificant and therefore the clinical relevance of the bundle is unclear. Additional research with a control group and multiple sites is needed.

Chronic wounds in a multiethnic Asian population: a cost of illness study.

OBJECTIVE: To estimate the 'cost of illness' arising from chronic wounds in Singapore. DESIGN: Incidence-based cost of illness study using evidence from a range of sources. SETTING: Singapore health services. PARTICIPANTS: We consider 3.49 million Singapore citizens and permanent residents. There are 16 752 new individuals with a chronic wound in 2017, with 598 venous ulcers, 2206 arterial insufficiency ulcers, 6680 diabetic ulcers and 7268 pressure injuries.Primary outcome measures expressed in monetary terms are the value of all hospital bed days lost for the population; monetary value of quality-adjusted life years (QALYs) lost in the population; costs of all outpatient visits; and costs of all poly clinic, use of Community Health Assist Scheme (CHAS) and emergency departments (EDs) visits. Intermediate outcomes that inform the primary outcomes are also estimated. RESULTS: Total annual cost of illness was $350 million (range $72-$1779 million). With 168 503 acute bed days taken up annually (range 141 966-196 032) that incurred costs of $139 million (range 117-161 million). Total costs to health services were $184 million (range $120-$1179 million). Total annual costs of lost health outcomes were 2077 QALYs (range -2657 to 29 029) valued at $166 million (range -212 to 2399 million). CONCLUSIONS: The costs of chronic wounds are large to Singapore. Costs can be reduced by making positive investments for comprehensive wound prevention and treatment programmes.

Original Research: Nurse-Reported Missed Care and Its Association with Staff Demographics and the Work Environment.

BACKGROUND: Nurses have primary responsibility for many of the care processes and interventions intended to improve patients' health during hospital stays. Accordingly, missed nursing care can negatively impact patient safety and lead to negative clinical outcomes. Missed nursing care is standard care that is not completed, incomplete, or seriously delayed. PURPOSE: There is scant literature on nurse-reported missed care (NRMC) in Singapore. Identifying the prevalence of, types of, and reasons for missed care, including staff-related factors, is imperative to understanding the implications of missed care and identifying opportunities for improvement. METHODS: Ours is a correlation study of NRMC using convenience sampling. Nurses working on all inpatient units in an acute care hospital in Singapore were recruited to complete the MISSCARE survey, a quantitative tool measuring missed nursing care and the reasons for it. Descriptive statistics was applied to analyze demographics, types of NRMC, and reasons for NRMC. The Pearson χ2 test was used to analyze the correlation between demographics and satisfaction variables and NRMC. RESULTS: A total of 314 participants out of 1,944 eligible nurses (response rate, 16%) were recruited. The most commonly reported missed care activities were setting up meals for patients who can feed themselves (87.3%), ambulation (70.1%), attending interdisciplinary conferences (64.3%), providing emotional support to patients and/or family (58%), and turning patients every two hours (56.7%). The most cited reasons for missed care were inadequate number of staff (84.4%), caregiver not in unit or unavailable (76.1%), heavy admission and discharge activity (75.5%), urgent patient situations (74.2%), and unexpected rise in patient volume and/or acuity (73.2%). Younger age, greater experience in role and current unit, inadequate staffing and teamwork, low satisfaction with current role and with being a nurse, and planning to leave the current position were factors significantly associated with greater levels of missed care. CONCLUSION: This study demonstrated evidence of NRMC and its associated factors within the local setting. In addition to expanding nursing resources, analyzing nursing work processes, providing support for younger nurses, and improving nursing satisfaction are possible mitigating factors in preventing missed care. Strategies targeting workforce and resource management, greater support for new and younger nurses, and job satisfaction should be considered to address missed care.

Memories of nursing in Singapore - an oral history approach.

Background: Documentation of the voices of nurses provided valuable insight and a greater understanding of the nursing experience in Singapore. Aim: To record nurses' experiences of journey of nursing profession in the acute care setting in Singapore from the early days of formalisation of nursing education to today's practice as a profession with various specialisation and career tracks. Method: An oral history research approach was adopted, with purposive and snowball sampling to recruit nurses (both current and retired) who had trained in Singapore from 1956 which marked the beginning of the founding of the School of Nursing to current. Interviews were conducted with an interview guide. Thematic analysis was utilised to analyse the audio-recorded data. Results: The 54 participants with a range of 10-54 years of nursing experience were interviewed and they completed their nursing training between 1952 and 2006. Four themes were generated: essence of nursing, inevitable changes across nursing profession, resilience and future outlook in nursing. Conclusions: Understanding the experiences of these nurses generated an in-depth understanding of the personal, social and historical events that were at play in fostering today's nursing practice. With the evolution of the roles in nursing, compassion in current practice needs to be re-evaluated. Continuous learning is essential to meet the needs of the changing healthcare landscape.

Factors Influencing the Uptake of Seasonal Influenza Vaccination among Community-Dwelling Older Adults during COVID-19: A Mixed Methods Study.

Background: Despite making the influenza vaccine accessible and affordable, vaccination rates remained low among community-dwelling older adults. Therefore, this study aimed to explore the factors influencing vaccine uptake and the impact of COVID-19 on vaccine uptake among community-dwelling older adults in Singapore. Methods: A mixed methods study involving a survey and semi-structured interviews were conducted between September 2020 and July 2021. Community-dwelling older adults aged ≥ 65 years were recruited from 27 Community Nurse Posts. Data on participants' demographics, health condition(s), vaccination status, attitudes towards influenza infections and vaccinations, willingness to pay, intention for future vaccination and source of information were collected via the survey. Semi-structured interviews were conducted to understand vaccination experiences, key enablers and barriers, and the impact of COVID-19 on vaccine uptake. All interviews were analysed using Braun and Clarke's thematic analysis. Quantitative data were analysed using descriptive statistics, chi-square tests and multinomial logistic regressions. Results: A total of 235 participants completed the survey. Living arrangement was a statistically significant contributing factor for influenza vaccine uptake (ꭓ2= -0.139; p = 0.03). Participants who lived alone were 2.5 times more likely to be vaccinated than those living with others (OR = 2.504, 95% CI: 1.294-4.842, p = 0.006). Avoidance of getting infected (82.5%), avoidance of transmission to others (84.7%), and advice from healthcare professionals to receive vaccination (83.4%) were key enablers, while concerns about possible side effects (41.2%), the effectiveness of the vaccine (42.6%), and not having enough information (48.1%) were barriers. Twenty participants were interviewed. The findings were congruent with the survey results. Five themes were identified as follows: (1) Perceived importance of influenza vaccination, (2) Sphere of influence, (3) Healthcare schemes and medical subsidies, (4) Psychological impediments, and (5) Inconsistent emphases at various touch points. Conclusions: Greater public health efforts are needed to reach out to the larger population of older adults of different living arrangements and those concerned about the possible side effects and effectiveness of the influenza vaccine. Healthcare professionals need to provide more information to address these concerns, especially during COVID-19, to encourage vaccine uptake.

Impact of a Bedside Activity Device on the Functional Status of Hospitalized Older Adults: A Randomized Controlled Trial.

BACKGROUND: Older adults may have difficulty maintaining their functional capabilities during hospitalization. This pilot study aimed to investigate the impact of a bedside activity device on the functional status of hospitalized older adults. METHODS: For this single-site randomized controlled trial, 48 participants were recruited between July 2019 and March 2021. Participants were randomized into one of two groups: the intervention group, which was given the use of a bedside activity device plus standard care, and the control group, which received standard care. Katz Index of Independence in Activities of Daily Living (Katz ADL) scores and Timed Up and Go (TUG) test times were used as indicators of functional status and were collected on admission (baseline) and at discharge.Mann-Whitney U and χ 2 tests were used to test for baseline similarities between groups. The Wilcoxon signed rank test was used to determine within-group pre-post changes in TUG and Katz ADL scores. The Mann-Whitney U test was used to determine between-group differences in TUG and Katz ADL change scores. RESULTS: Within-group pre-post analysis showed significant increases in Katz ADL scores in the intervention group and no significant changes in the control group. TUG times decreased significantly in the intervention group and increased significantly in the control group. Between-group analyses showed significant differences in both TUG and Katz ADL change scores. CONCLUSION: The use of the bedside activity device in addition to standard care may prevent functional decline and increase independence in performing basic ADLs.

Sensitivity and specificity of three screening tools for frailty in hospitalized older adults.

AIM: To determine the test accuracy, including sensitivity, specificity, positive predictive value, negative predictive value and area under curve, of three frailty screening tools in identifying the risk of frail outcomes among hospitalized older patients. DESIGN: Prospective longitudinal study. METHODS: The screening tools [Frail-PPS (Frail-Physical, Psychological and Social), Frailty Assessment Measure (FAM), and Identification of seniors at-risk hospitalized patients (ISAR-HP)] were administered by ward nurses to patients aged 65 years and older within 24 h of admission to an acute hospital. Sensitivity, specificity, positive predictive value, negative predictive value and area under curve analysis of the three tools in the context of three frail outcomes, (a) functional decline at three months after discharge-defined as a decline of at least one point on the Katz Index, (ii) requiring a full-time caregiver upon discharge, and (iii) death by three months after discharge, was assessed. RESULTS: Of 366 patients enrolled in the study, 78 (21.3%) experienced one or more frail outcomes, with 65 (17.76%) experiencing functional decline, 61 (16.67%) requiring a full-time caregiver upon discharge and 8 (2.19%) dying by three months. Frail-PPS had sensitivity 12.5% to 31.4% and specificity 91.2% to 94.8%, varying by the considered frail outcome. Similarly, FAM had sensitivity 12.5% to 29.4% and specificity 90.9% to 94.1%, and ISAR-HP had sensitivity 2.9% to 19.2% and specificity 92.2% to 99.1%. positive predictive value of the FAM, Frail-PPS and ISAR-HP ranged from 3.0 to 45.5%, 3.1 to 50.0% and 3.9 to 23.6% respectively, while their negative predictive value ranged from 87.1% to 97.9%, 87.7% to 97.9% and 92.2% to 99.4% respectively. The area under curve values were moderate for the Frail-PPS (0.56 to 0.75), FAM (0.58 to 0.70) and ISAR-HP (0.71 to 0.77) for the three outcomes. CONCLUSIONS: With high specificity and negative predictive values, as well as low sensitivity, FAM and Frail-PPS may be beneficial in identifying older individuals who are not frail, minimizing unnecessary further assessment and intervention.

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.

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.

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.

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.

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.

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.

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.