Factors associated with pain and functional impairment five years after total knee arthroplasty: a prospective observational study.

BACKGROUND: Few studies have evaluated the associations between preoperative factors and pain and physical function outcomes after total knee arthroplasty (TKA) from a mid-term perspective. Identification of such factors is important for optimizing outcomes following surgery. Thus, we examined the associations between selected preoperative factors and moderate to severe pain and pain-related functional impairment as measured using the Brief Pain Inventory (BPI), five years after TKA in patients with knee osteoarthritis. METHODS: In this prospective observational study, all patients scheduled for primary unilateral TKA for osteoarthritis were consecutively recruited. Preoperative factors identified from previous meta-analyses were included to assess their associations with pain severity and pain-related functional impairment five years after TKA. Pain severity was the primary outcome, while pain-related functional impairment was the secondary outcome. The BPI was used to evaluate outcomes five years post-TKA. Statistically significant factors from univariate regressions were entered into a multiple logistic regression model to identify those with the strongest associations with pain severity or pain-related functional impairment five years after TKA. RESULTS: A total of 136 patients were included, with a mean age of 67.7 years (SD 9.2) and a majority being female (68%). More severe preoperative pain (OR = 1.34, 95% CI [1.03 to 1.74]), more painful sites (OR = 1.28., 95% CI [1.01 to 1.63]), and more severe anxiety symptoms (OR = 1.14., 95% CI [1.01 to 1.28]) were associated with increased likelihood of moderate to severe pain five years after TKA surgery, while more severe osteoarthritis (OR = 0.13, 95% CI [0.03 to 0.61]) was associated with reduced likelihood of moderate to severe pain five years after TKA. More severe anxiety symptoms (OR = 1.25, 95% CI [1.08 to 1.46]) were also associated with increased likelihood of moderate to severe pain-related functional impairment five years after surgery, while male sex (OR = 0.23, 95% CI [0.05 to 0.98]) was associated with reduced likelihood of pain-related functional impairment five years after surgery. CONCLUSION: The identified preoperative factors should be included in larger prognostic studies evaluating the associations between preoperative factors and mid-term pain severity and physical function outcomes after TKA surgery.

A comparison of the prevalence of dry mouth and other symptoms using two different versions of the Edmonton Symptom Assessment System on an inpatient palliative care unit.

BACKGROUND: Symptom assessment is key to effective symptom management and palliative care for patients with advanced cancer. Symptom prevalence and severity estimates vary widely, possibly dependent on the assessment tool used. Are symptoms specifically asked about or must the patients add them as additional symptoms? This study compared the prevalence and severity of patient-reported symptoms in two different versions of a multi-symptom assessment tool. In one version, three symptoms dry mouth, constipation, sleep problems were among those systematically assessed, while in the other, these symptoms had to be added as an "Other problem". METHODS: This retrospective cross-sectional study included adult patients with advanced cancer at an inpatient palliative care unit. Data were collected from two versions of the Edmonton Symptom Assessment System (ESAS): modified (ESAS-m) listed 11 symptoms and revised (ESAS-r) listed 9 and allowed patients to add one "Other problem". Seven similar symptoms were listed in both versions. RESULTS: In 2013, 184 patients completed ESAS-m, and in 2017, 156 completed ESAS-r. Prevalence and severity of symptoms listed in both versions did not differ. In ESAS-m, 83% reported dry mouth, 73% constipation, and 71% sleep problems, but on ESAS-r, these symptoms were reported by only 3%, 15% and < 1%, respectively. Although ESAS-r severity scores for these three symptoms were higher than on ESAS-m, differences did not reach statistical significance. CONCLUSION: We identified significant differences in patient symptom reporting based on whether symptoms like dry mouth, obstipation and sleep problems were specifically assessed or had to be added by patients as an "Other problem".

Development and evaluation of the Norwegian Fatigue Characteristics and Interference Measure (FCIM) for stroke survivors: cognitive interviews and Rasch analysis.

PURPOSE: There is need for a comprehensive measure of post-stroke fatigue with sound measurement properties. This study aimed to develop the Norwegian Fatigue Characteristics and Interference Measure (FCIM) and assess its content validity, structural validity, and internal consistency. METHOD: This study consisted of three steps: (1) an expert panel developed version 1.0 of the Norwegian FCIM, (2) its content validity was assessed in cognitive interviews with stroke patients (N = 15), (3) a convenience sample of stroke patients (N = 169) completed an online questionnaire with the FCIM, Fatigue Severity Scale, and sociodemographic information; validity and reliability were assessed using Rasch analysis. RESULTS: FCIM version 1.0 included a 10-item characteristics subscale, a 20-item interference subscale, and two pre-stroke fatigue items. The cognitive interviews revealed content validity issues, resulting in two interference items being removed and five items being flagged but retained for Rasch analysis (version 2.0). Rasch analysis led to removal of four items from the characteristics subscale and six more from the interference subscale. The final six-item characteristics subscale and 12-item interference subscale (version 3.0) both showed adequate fit to the Rasch model with indications of unidimensionality and local independence. The interference subscale had a high person separation index. No significant differential item function (DIF) was found in relation to gender, but one item demonstrated DIF in relation to age. CONCLUSION: The cognitive interviews and Rasch analysis demonstrated that the Norwegian version of the FCIM has high content validity, structural validity, and internal consistency. Future research should assess its construct validity, reliability, and responsiveness.

Maternal mental health after infant discharge: a quasi-experimental clinical trial of family integrated care versus family-centered care for preterm infants in U.S. NICUs.

BACKGROUND: Involvement in caregiving and tailored support services may reduce the risk of mental health symptoms for mothers after their preterm infant's neonatal intensive care unit (NICU) discharge. We aimed to compare Family-Centered Care (FCC) with mobile-enhanced Family-Integrated Care (mFICare) on post-discharge maternal mental health symptoms. METHOD: This quasi-experimental study enrolled preterm infant (≤ 33 weeks)/parent dyads from three NICUs into sequential cohorts: FCC or mFICare. We analyzed post-discharge symptoms of perinatal post-traumatic stress disorder (PTSD) and depression using intention-to-treat and per protocol approaches. RESULTS: 178 mothers (89 FCC; 89 mFICare) completed measures. We found no main effect of group assignment. We found an interaction between group and stress, indicating fewer PTSD and depression symptoms among mothers who had higher NICU-related stress and received mFICare, compared with mothers who had high stress and received FCC (PTSD: interaction ß=-1.18, 95% CI: -2.10, -0.26; depression: interaction ß=-0.76, 95% CI: -1.53, 0.006). Per protocol analyses of mFICare components suggested fewer PTSD and depression symptoms among mothers who had higher NICU stress scores and participated in clinical team rounds and/or group classes, compared with mothers who had high stress and did not participate in rounds or classes. CONCLUSION: Overall, post-discharge maternal mental health symptoms did not differ between the mFICare and FCC groups. However, for mothers with high levels of stress during the NICU stay, mFICare was associated with fewer post-discharge PTSD and depression symptoms.

Mobile-Enhanced Family-Integrated Care for Preterm Infants: Nurse and Physician Views About Implementation.

BACKGROUND: The mobile-enhanced family-integrated care (mFICare) model addresses inconsistencies in family-centered care (FCC) delivery, with an evidence-based bundle of staff training, parent participation in rounds, parent classes, parent peer mentors, expanded role for parents in infant caregiving, and a parent-designed app. PURPOSE: Our aim was to explore the views of neonatal intensive care unit (NICU) nurses and physicians about mFICare implementation, including what worked well and what could be improved. METHODS: As part of a larger study to compare mFICare with FCC, we invited registered nurses, nurse practitioners, and fellow and attending physicians at the 3 study sites to participate in a survey about mFICare implementation. Data were analyzed with descriptive statistics and thematic analysis. RESULTS: The majority of the 182 respondents with experience delivering mFICare positively rated parent-led rounds, parent classes, parent skills acquisition, and the nurse-family relationship resulting from participation in mFICare. Respondents were less familiar or neutral regarding the parent peer mentor and app components of mFICare. Most respondents agreed that the mFICare program improved parent empowerment, and they shared suggestions for optimizing implementation. Physicians experienced more challenges with parent participation in rounds than nurses. Three themes emerged from the free-text data related to emotional support for parents, communication between staff and parents, and the unique experiences of families receiving mFICare. IMPLICATIONS FOR PRACTICE AND RESEARCH: The mFICare program was overall acceptable to nurses and physicians, and areas for improvement were identified. With implementation refinement, mFICare can become a sustainable model to enhance delivery of FCC in NICUs.

Parent Readiness for Their Preterm Infant's Neonatal Intensive Care Unit Discharge.

This study aims to examine the influence of hospital experience factors on parental discharge readiness, accounting for key background characteristics. Parents/guardians of infants 33 weeks of gestation or less at birth receiving neonatal intensive care at 6 sites were enrolled from April 2017 to August 2018. Participants completed surveys at enrollment, 3 weeks later, and at discharge. Multiple regression analysis assessed relationships between parental experience, well-being, and perceived readiness for infant discharge, adjusting for socioenvironmental, infant clinical, and parent demographic characteristics. Most (77%) of the 139 parents reported high levels of readiness for their infant's discharge and 92% reported high self-efficacy at discharge. The multiple regression model accounted for 40% of the variance in discharge readiness. Perceptions of family-centered care accounted for 12% of the variance; measures of parent well-being, anxiety, and parenting self-efficacy accounted for an additional 16% of the variance; parent characteristics accounted for an additional 9%; and infant characteristics accounted for less than 3% of the variance. Parental perceptions of the family-centeredness of the hospital experience, anxiety, and parenting self-efficacy accounted for a substantial proportion of the variance in readiness for discharge scores among parents of preterm infant. These influential perceptions are potentially modifiable by nursing-led interventions.

Hospital characteristics associated with nurse staffing during labor and birth: Inequities for the most vulnerable maternity patients.

BACKGROUND: Evidence is limited on nurse staffing in maternity units. PURPOSE: To estimate the relationship between hospital characteristics and adherence with Association of Women's Health, Obstetric and Neonatal Nurses nurse staffing guidelines. METHODS: We enrolled 3,471 registered nurses in a cross-sectional survey and obtained hospital characteristics from the 2018 American Hospital Association Annual Survey. We used mixed-effects linear regression models to estimate associations between hospital characteristics and staffing guideline adherence. FINDINGS: Overall, nurses reported strong adherence to AWHONN staffing guidelines (rated frequently or always met by ≥80% of respondents) in their hospitals. Higher birth volume, having a neonatal intensive care unit, teaching status, and higher percentage of births paid by Medicaid were all associated with lower mean guideline adherence scores. DISCUSSION AND CONCLUSIONS: Important gaps in staffing were reported more frequently at hospitals serving patients more likely to have medical or obstetric complications, leaving the most vulnerable patients at risk.

Relationship between social support and post-discharge mental health symptoms in mothers of preterm infants.

BACKGROUND: Social support is associated with decreased symptoms of postpartum mood and anxiety disorders (PMAD) in mothers of healthy infants, but less is known about social support and PMADs in mothers with preterm infants. The purpose of this study was to examine the relationship between social support and symptoms of PMADs reported by mothers in the months following hospital discharge of their preterm infant. METHODS: Mothers of infants less than 33 weeks gestational age were enrolled from neonatal intensive care units (NICU) at 6 sites. Mothers completed PMAD measures of depression, anxiety and post-traumatic stress approximately 3 months following their infant's discharge. Multivariable regression was used to evaluate relationships between social support and PMAD measures. RESULTS: Of 129 mothers, 1 in 5 reported clinically significant PMAD symptoms of: depression (24%), anxiety (19%), and post-traumatic stress (20%). Social support was strongly inversely associated with all 3 PMADs. Social support explained between 21% and 26% of the variance in depression, anxiety and post-traumatic stress symptoms. CONCLUSION: Increased social support may buffer PMAD symptoms in mothers of preterm infants after discharge. Research is needed to determine effective screening and interventions aimed at promoting social support for all parents during and following their infant's hospitalisation.

Identification and susceptibility testing of oral candidiasis in advanced cancer patients.

BACKGROUND: Patients with advanced cancer are prone to develop different opportunistic oral infection due to anti-cancer treatment or the malignancies themselves. Studies of oral fungal samples show an increased prevalence of non-Candida albicans species in mixed oral infections with Candida albicans. Non-C. albicans and C. albicans are associated with varying degrees of resistance to azoles, which may have implications for treatment. This study aimed to assess the diversity and antifungal susceptibility of Candida species detected in the oral cavity. METHODS: An observational study with microbiological analysis was conducted. Clinical fungal isolates were collected from patients in a hospice unit in 2014-2016. Isolates were re-grown on chromID® Candida plates in 2020. Single colony of each species was re-cultivated and prepared for biochemical identification with a VITEK2® system and verified by gene sequencing. Etest was performed on RPMI agar, and the antifungals fluconazole, amphotericin B, anidulafungin and nystatin were applied. RESULTS: Fifty-six isolates from 45 patients were identified. Seven different Candida species and one Saccharomyces species were detected. The results of biochemical identification were confirmed with sequencing analysis. Thirty-six patients had mono infection, and nine out of 45 patients had 2-3 different species detected. Of C. albicans strains, 39 out of 40 were susceptible to fluconazole. Two non-C. albicans species were resistant to fluconazole, one to amphotericin B and three to anidulafungin. CONCLUSION: C. albicans was the predominant species, with a high susceptibility to antifungal agents. Different Candida species occur in both mono and mixed infections. Identification and susceptibility testing may therefore lead to more effective treatment and may prevent the development of resistance among patients with advanced cancer. TRAIL REGISTRATION: The study Oral Health in Advanced Cancer was registered at ClinicalTrials.gov (#NCT02067572) in 20/02/2014.

Neonatal outcomes from a quasi-experimental clinical trial of Family Integrated Care versus Family-Centered Care for preterm infants in U.S. NICUs.

BACKGROUND: Family Integrated Care (FICare) benefits preterm infants compared with Family-Centered Care (FCC), but research is lacking in United States (US) Neonatal Intensive Care Units (NICUs). The outcomes for infants of implementing FICare in the US are unknown given differences in parental leave benefits and health care delivery between the US and other countries where FICare is used. We compared preterm weight and discharge outcomes between FCC and mobile-enhanced FICare (mFICare) in the US. METHODS: In this quasi-experimental study, we enrolled preterm infant (≤ 33 weeks)/parent dyads from 3 NICUs into sequential cohorts: FCC or mFICare. Our primary outcome was 21-day change in weight z-scores. Our secondary outcomes were nosocomial infection, bronchopulmonary dysplasia (BPD), retinopathy of prematurity (ROP), and human milk feeding (HMF) at discharge. We used intention-to-treat analyses to examine the effect of the FCC and mFICare models overall and per protocol analyses to examine the effects of the mFICare intervention components. FINDINGS: 253 infant/parent dyads participated (141 FCC; 112 mFICare). There were no parent-related adverse events in either group. In intention-to-treat analyses, we found no group differences in weight, ROP, BPD or HMF. The FCC cohort had 2.6-times (95% CI: 1.0, 6.7) higher odds of nosocomial infection than the mFICare cohort. In per-protocol analyses, we found that infants whose parents did not receive parent mentoring or participate in rounds lost more weight relative to age-based norms (group-difference=-0.128, CI: -0.227, -0.030; group-difference=-0.084, CI: -0.154, -0.015, respectively). Infants whose parents did not participate in rounds or group education had 2.9-times (CI: 1.0, 9.1) and 3.8-times (CI: 1.2, 14.3) higher odds of nosocomial infection, respectively. CONCLUSION: We found indications that mFICare may have direct benefits on infant outcomes such as weight gain and nosocomial infection. Future studies using implementation science designs are needed to optimize intervention delivery and determine acute and long-term infant and family outcomes. CLINICAL TRIAL REGISTRATION: NCT03418870 01/02/2018.

Nurse-Reported Staffing Guidelines and Exclusive Breast Milk Feeding.

BACKGROUND: Nursing care is essential to overall quality of healthcare experienced by patients and families-especially during childbearing. However, evidence regarding quality of nursing care during labor and birth is lacking, and established nurse-sensitive outcome indicators have limited applicability to maternity care. Nurse-sensitive outcomes need to be established for maternity care, and prior research suggests that the initiation of human milk feeding during childbirth hospitalization is a potentially nurse-sensitive outcome. OBJECTIVE: The aim of this study was to determine the relationship between nurse-reported staffing, missed nursing care during labor and birth, and exclusive breast milk feeding during childbirth hospitalization as a nurse-sensitive outcome. METHODS: 2018 Joint Commission PC-05 Exclusive Breast Milk Feeding rates were linked to survey data from labor nurses who worked in a selected sample of hospitals with both PC-05 data and valid 2018 American Hospital Association Annual Survey data. Nurse-reported staffing was measured as the perceived compliance with Association of Women's Health, Obstetric and Neonatal Nurses staffing guidelines by the labor and delivery unit. Data from the nurse survey were aggregated to the hospital level. Bivariate linear regression was used to determine associations between nurse and hospital characteristics and exclusive breast milk feeding rates. Generalized structural equation modeling was used to model relationships between nurse-reported staffing, nurse-reported missed care, and exclusive breast milk feeding at the hospital level. RESULTS: The sample included 184 hospitals in 29 states and 2,691 labor nurses who worked day, night, or evening shifts. Bivariate analyses demonstrated a positive association between nurse-reported staffing and exclusive breast milk feeding and a negative association between missed nursing care and exclusive breast milk feeding. In structural equation models controlling for covariates, missed skin-to-skin mother-baby care and missed breastfeeding within 1 hour of birth mediated the relationship between nurse-reported staffing and exclusive breast milk feeding rates. DISCUSSION: This study provides evidence that hospitals' nurse-reported compliance with Association of Women's Health, Obstetric and Neonatal Nurses staffing guidelines predicts hospital-exclusive breast milk feeding rates and that the rates are a nurse-sensitive outcome.

Psychometric properties of a short version of Lee Fatigue Scale used as a generic PROM in persons with stroke or osteoarthritis: assessment using a Rasch analysis approach.

BACKGROUND: Fatigue is a common symptom associated with a wide range of diseases and needs to be more thoroughly studied. To minimise patient burden and to enhance response rates in research studies, patient-reported outcome measures (PROM) need to be as short as possible, without sacrificing reliability and validity. It is also important to have a generic measure that can be used for comparisons across different patient populations. Thus, the aim of this secondary analysis was to evaluate the psychometric properties of the Norwegian 5-item version of the Lee Fatigue Scale (LFS) in two distinct patient populations. METHODS: The sample was obtained from two different Norwegian studies and included patients 4-6 weeks after stroke (n = 322) and patients with osteoarthritis on a waiting list for total knee arthroplasty (n = 203). Fatigue severity was rated by five items from the Norwegian version of the LFS, rating each item on a numeric rating scale from 1 to 10. Rasch analysis was used to evaluate the psychometric properties of the 5-item scale across the two patient samples. RESULTS: Three of the five LFS items ("tired", "fatigued" and "worn out") showed acceptable internal scale validity as they met the set criterion for goodness-of-fit after removal of two items with unacceptable goodness-of-fit to the Rasch model. The 3-item LFS explained 81.6% of the variance, demonstrated acceptable unidimensionality, could separate the fatigue responses into three distinct severity groups and had no differential functioning with regard to disease group. The 3-item version of the LFS had a higher separation index and better internal consistency reliability than the 5-item version. CONCLUSIONS: A 3-item version of the LFS demonstrated acceptable psychometric properties in two distinct samples of patients, suggesting it may be useful as a brief generic measure of fatigue severity. TRIAL REGISTRATION: Clinicaltrials.gov: NCT02338869; registered 10/04/2014 (stroke study).

Fatigue management for adults living with HIV: A randomized controlled pilot study.

Fatigue is a prevalent symptom for adults living with HIV infection. The purpose of this randomized clinical trial was to pilot test a behavioral-educational intervention to reduce fatigue. The intervention included education about daytime behaviors as well as nighttime sleep behaviors. Participants were HIV-positive, between 45 and 75 years old, unemployed, and experiencing fatigue. They were randomized to intervention (n = 25) or control (n = 26) after obtaining baseline measures, administered the intervention or attention control, and followed with monthly assessments for 3 months. Primary outcome measures included the Fatigue Severity Scale (FSS) and fatigue symptom burden using the four-dimension structure of the Memorial Symptom Assessment Scale that includes occurrence, frequency, severity, and distress of a symptom. Other measures included the International Physical Activity Questionnaire, step counts with a Fitbit Flex, Hospital Anxiety and Depression Scale, Pittsburgh Sleep Quality Index, and Sleep Behavior Rating Scale. Compared with attention controls, the intervention group had significantly (p < .05) lower FSS scores and fatigue symptom burden over time, particularly in the frequency dimension. Secondary outcomes for reducing daytime naps and improving sleep quality were also significant (p < .05). This intervention, focused on both daytime and nighttime behaviors, demonstrated promising effects for reducing fatigue among adults living with HIV. Results provide useful direction for larger clinical trials to reduce fatigue in adults living with other types of chronic illness.

More Severe Radiographic Osteoarthritis Is Associated With Increased Improvement in Patients' Health State Following a Total Knee Arthroplasty.

BACKGROUND: To assess whether preoperative radiological severity of osteoarthritis (OA) is related to the level of improvement in patients' health state measured 1 year after total knee arthroplasty (TKA). METHODS: Radiographic severity of OA was graded using the Kellgren-Lawrence (KL) classification. Two independent observers were blinded to patients' outcome scores. Health-related quality of life was measured using EQ-5D-3L preoperatively and at 12-month follow-up. The 5 dimensions of the EQ-5D were converted into a health state index score. The association between KL grade and improvement in health state score was analyzed using multiple linear regression. RESULTS: Among 156 consecutive patients (68% females, mean age 69 years) who underwent primary TKA, 3 knees (2%) were classified as KL grade 2, 115 as KL grade 3 (74%), and 38 as KL grade 4 (24%). Follow-up rate was 77%. There was substantial intra-rater and inter-rater agreement (Cohen's kappa = 0.80 and 0.79). Most patients (64%) had clinically significant improvement in their health state score 1 year after TKA. However, after adjusting for relevant covariates, patients with severe OA (KL grade 4) were found to have significantly more improvement in their health state score than patients with mild or moderate OA (KL grade 2 or 3, respectively). Separate analysis of the 5 EQ-5D dimensions showed that the KL group differences were most evident in the "usual activities" and "pain/discomfort" dimensions. CONCLUSION: Patients with severe OA have significantly more improvement in their usual activities and pain/discomfort 1 year after TKA than patients with less severe OA.

Associations between patient symptoms and falls in an acute care hospital: A cross-sectional study.

AIM AND OBJECTIVES: To describe associations between patient fall risk and common symptoms among hospitalised inpatients. BACKGROUND: Predictors of falls have been identified in a variety of populations and settings, but the role of inpatients' symptom experience has not been adequately evaluated. DESIGN: Cross-sectional. METHODS: Participants included 614 medical and elective surgical patients in an acute hospital in Norway. Patient falls during hospitalisation were assessed by self-report and incident reports. Pain intensity and the occurrence and distress of 15 other symptoms were assessed by self-report. RESULTS: Patient falls were associated with male sex and having more comorbidities. Medical patients were more likely to fall than elective surgical patients. In logistic regression analyses, higher symptom counts were associated with increased risk of fall, with each additional symptom conferring a 15% increase in fall risk. Symptom distress related to concentration difficulties, lack of energy, sleep problems, nausea, vomiting and diarrhoea was associated with increased risk of fall, even after adjusting for the influence of age, sex and comorbidities (odds ratios ranged 2.3-4.8). Severe pain, as well as symptom distress related to drowsiness, itching, dizziness or swelling of arms/legs, was also associated with patient falls, although these associations were attenuated after accounting for age, sex and comorbidities. Overall, symptom distress was more strongly associated with fall risk than symptom occurrence. CONCLUSIONS: Symptom burden and distress may help identify hospital patients at risk for fall. Additional research is needed to determine whether symptoms are useful for assessing fall risk among hospital patients and other high-risk populations. If symptoms are useful indicators of fall risk, they should be considered for inclusion in standardised risk assessments. RELEVANCE TO CLINICAL PRACTICE: Clinicians ought to pay particular attention to increased fall risk among patients reporting many symptoms and those experiencing distress from concentration difficulties, fatigue, sleep problems, nausea, vomiting and diarrhoea.

Prevalence of pressure ulcer and associated risk factors in middle- and older-aged medical inpatients in Norway.

AIMS AND OBJECTIVES: To describe the prevalence of pressure ulcers among middle- and older-aged patients in a general medical hospital in Norway and to describe the associations between pressure ulcers and potential risk factors additional to the Braden risk score. BACKGROUND: Degrees of mobility, activity, perfusion and skin status are risk factors for development of pressure ulcer. Nurses' clinical judgements combined with risk assessment tools are effective to detect pressure ulcer risk. DESIGN: Cross-sectional study. METHODS: The study was performed as part of a research project conducted between September 2012-May 2014 in a general hospital in the capital of Norway. Registered nurses and nursing students collected data from all eligible patients on 10 days during the students' clinical practice studies. The Braden scale was used to measure pressure ulcer risk, and skin examinations were performed to classify the skin area as normal or as indicative of pressure ulcer according to the definitions by the National Pressure Ulcer Advisory Panel. Comorbidities were collected by patient's self-report. This analysis focused on the 255 inpatients at the medical wards ≥52 years of age, most of whom had more than one comorbidity. RESULTS: The prevalence of pressure ulcers was 14.9% in this sample. Higher age, underweight, diabetes and worse Braden scores were factors associated with pressure ulcer, and pressure ulcer was most frequently sited at the sacrum or heel. CONCLUSION: Adding age, weight and diabetes status to pressure ulcer risk assessment scales may improve identification of patients at risk for pressure ulcers. RELEVANCE TO CLINICAL PRACTICE: Knowledge about strengths and limitations of risk assessment tools is important for clinical practice. Age, weight and diabetes status should be considered for inclusion in risk assessment tools for pressure ulcers in medical wards.

Predictors of physical and mental health in persons with morbid obesity attending a patient education course - a two-year follow-up study.

BACKGROUND: People with morbid obesity (body mass index ≥40) may experience changes in their health after participating in a tailored patient education course. The aims of this study were to assess the changes in physical and mental health in persons with morbid obesity during the 2 years following an educational course and to explore possible socio-demographic, treatment, and personal predictors of physical and mental health outcomes. METHODS: In this prospective longitudinal cohort study, self-report questionnaire data were collected from people with morbid obesity at the beginning of mandatory educational courses while on a waiting list for gastric surgery and at two-year follow-up. Of the 185 who attended the courses, 142 (77%) volunteered to participate in the study, and the 59 with complete data at the two-year follow-up were included in the analysis. Physical and mental health were measured with the physical and mental component summary scores from the Short Form 12v2. Self-esteem was measured by the Rosenberg Self-Esteem Scale, and self-efficacy by the General Self-Efficacy Scale. RESULTS: The participants reported better physical health at two-year follow-up than at baseline. Mental health did not change significantly over time. Receiving surgical treatment during the study period predicted better physical health at two-year follow-up, even after controlling for physical health at baseline. Mental health at baseline was the only significant baseline predictor of mental health at follow-up. However, increasing self-esteem and self-efficacy over the two-year study period independently predicted better mental health at follow up after controlling for mental health at baseline. CONCLUSION: Our study showed that people with morbid obesity on a waiting list for bariatric surgery improved their physical health during the 2 years after attending a tailored patient educational course. Improving self-esteem and self-efficacy may be important personal factors for maintaining mental health during this period. TRIAL REGISTRATION: NCT01336725 . Registered 14 April 2011.

Sleep disruption and duration in late pregnancy is associated with excess gestational weight gain among overweight and obese women.

BACKGROUND: Poor sleep during pregnancy has been associated with poorer birth outcomes. High body mass index (BMI) is often associated with poor sleep, but little is known about the relationship between gestational weight gain and sleep in late pregnancy. The purpose of this study was to evaluate the relationships of both gestational weight gain and pre-pregnancy BMI to objective and subjective measures of sleep during late pregnancy. METHODS: Pregnant women (n=128) were recruited from prenatal clinics and childbirth classes primarily serving low-income women. Their sleep (disruption and duration) was objectively assessed in their last month of pregnancy with 72 hours of wrist actigraphy monitoring. Their perceived sleep quality was assessed with the Pittsburgh Sleep Quality Index. Pre-pregnancy and late pregnancy height and weight were assessed by self-report and used to calculate BMI and gestational weight gain, which were then grouped into standardized categories. RESULTS: Mean Pittsburgh Sleep Quality Index score was 6.8 ± 3.1 (range 2-16). Sixty percent had excess gestational weight gain and it was associated with poorer perceived sleep quality, but was unrelated to objective measures of sleep duration and disruption. Pre-pregnancy BMI was unrelated to all sleep parameters. However, analyses of the interaction of pre-pregnancy BMI and gestational weight gain indicated that excess weight gain was associated with shorter sleep duration and more sleep disruption, but only among women who were overweight before pregnancy. CONCLUSION: Pregnancy is an opportunity to promote long-term women's health with a better understanding of the relationship between weight management and healthy sleep habits.

Supplementing the Braden scale for pressure ulcer risk among medical inpatients: the contribution of self-reported symptoms and standard laboratory tests.

AIMS AND OBJECTIVES: To evaluate medical inpatients' symptom experience and selected laboratory blood results as indicators of their pressure ulcer risk as measured by the Braden scale. BACKGROUND: Pressure ulcers reduce quality of life and increase treatment costs. The prevalence of pressure ulcers is 6-23% in hospital populations, but literature suggests that most pressure ulcers are avoidable. DESIGN: Prospective, cross-sectional survey. METHODS: Three hundred and twenty-eight patients admitted to medical wards in an acute hospital in Oslo, Norway consented to participate. Data were collected on 10 days between 2012-2014 by registered nurses and nursing students. Pressure ulcer risk was assessed using the Braden scale, and scores <19 indicated pressure ulcer risk. Skin examinations were categorised as normal or stages I-IV using established definitions. Comorbidities were collected by self-report. Self-reported symptom occurrence and distress were measured with 15 items from the Memorial Symptom Assessment Scale, and pain was assessed using two numeric rating scales. Admission laboratory data were collected from medical records. RESULTS: Prevalence of pressure ulcers was 11·9, and 20·4% of patients were identified as being at risk for developing pressure ulcers. Multivariable analysis showed that pressure ulcer risk was positively associated with age ≥80 years, vomiting, severe pain at rest, urination problems, shortness of breath and low albumin and was negatively associated with nervousness. CONCLUSION: Our study indicates that using patient-reported symptoms and standard laboratory results as supplemental indicators of pressure ulcer risk may improve identification of vulnerable patients, but replication of these findings in other study samples is needed. RELEVANCE TO CLINICAL PRACTICE: Nurses play a key role in preventing pressure ulcers during hospitalisation. A better understanding of the underlying mechanisms may improve the quality of care. Knowledge about symptoms associated with pressure ulcer risk may contribute to a faster clinical judgment of patients at risk.

Acute-Phase Fatigue Predicts Limitations with Activities of Daily Living 18 Months after First-Ever Stroke.

BACKGROUND: Fatigue during the acute phase following stroke has been shown to predict long-term physical health, specifically increased bodily pain and poorer self-rated general health. The aim of this analysis was to determine whether acute-phase fatigue also predicts patients' limitations in activities of daily living (ADL) 18 months after the first stroke. METHODS: Patients with first-ever stroke (N = 88) were recruited upon admission at 2 hospitals in Norway. Patients were assessed within 2 weeks following admission and at 18 months using the Barthel Index of Activities of Daily Living (BI), Fatigue Severity Scale, and Beck Depression Inventory II. The relationship between acute-phase fatigue and later activity limitations (BI < 20) was evaluated using multivariate logistic regression analysis controlling for relevant covariates and acute-phase ADL function. RESULTS: Acute-phase fatigue was associated with activity limitations at 18-month follow-up (P = .002), even when controlling for other predictors of ADL function, including age, gender, baseline work status, and acute-phase depressive symptoms and ADL function. Examining the reverse relationship, acute-phase activity limitations were unrelated to fatigue 18 months after stroke. CONCLUSION: Our study indicates that acute-phase fatigue may be an independent risk factor for activity limitations 18 months after stroke. This finding suggests that effective treatments for poststroke fatigue both in the acute phase and later in the recovery period may contribute to better stroke rehabilitation.