Effect of negative-pressure wound therapy on wound complications in obese women after caesarean birth: a systematic review and meta-analysis.

BACKGROUND: Obesity is associated with increased surgical-site infection (SSI) following caesarean section (CS). OBJECTIVE: To summarise the evidence on the effectiveness of negative-pressure wound therapy (NPWT) for preventing SSI and other wound complications in obese women after CS. SEARCH STRATEGY: MEDLINE, Embase, CINAHL, Cochrane CENTRAL databases and ClinicalTrials.gov were systematically searched in March 2021. SELECTION CRITERIA: Randomised controlled trials (RCTs) of NPWT compared with standard dressings after CS birth. DATA COLLECTION AND ANALYSIS: Pooled effect sizes were calculated using either fixed or random effects models based on heterogeneity. The Cochrane risk of bias and Grading of Recommendations Assessment, Development and Evaluation tools were used to assess the quality of studies and overall quality of evidence. MAIN RESULTS: Ten RCTs with 5583 patients were included; studies were published between 2012 and 2021. Nine RCTs with 5529 patients were pooled for the outcome SSI. Meta-analysis results suggest a significant difference favouring the NPWT group (relative risk [RR] 0.79, 95% CI 0.65-0.95, P < 0.01), indicating an absolute risk reduction of 1.8% among those receiving NPWT compared with usual care. The risk of blistering in the NPWT group was significantly higher (RR 4.13, 95% CI 1.53-11.18, P = 0.005). All studies had high risk of bias relative to blinding of personnel/participants. Only 40% of studies reported blinding of outcome assessments and 50% had incomplete outcome data. CONCLUSIONS: The decision to use NPWT should be considered both in terms of its potential benefits and its limitations. TWEETABLE ABSTRACT: NPWT was associated with fewer SSI in women following CS birth but was not effective in reducing other wound complications.

Outcomes for Pressure Ulcer Trials (OUTPUTs) project: review and classification of outcomes reported in pressure ulcer prevention research.

In order to overcome inconsistencies in the reporting of outcomes in clinical trials, core outcome sets (COSs) have been developed in many clinical areas and the awareness of this concept is growing steadily. The Outcomes for Pressure Ulcer Trials (OUTPUTs) project aims to improve the quality of evidence from pressure ulcer prevention trials by developing a COS. As an initial step in the COS process we aimed to identify and classify both outcomes and concepts that represent potential outcomes for future trials that have been reported in pressure ulcer prevention research. A review was conducted in 12 major databases covering the literature indexed until 2016. Outcomes and relevant concepts reported in primary studies and/or reviews on pressure ulcer prevention in adult patients were extracted as presented in the articles, and afterwards inductively grouped into outcome domains. The domains were then categorized according to the outcome domain taxonomy recently proposed by the COMET group. In total 332 studies were included and 68 outcome domains were identified, covering multiple aspects of pressure ulcer prevention. Pressure ulcer occurrence was reported in 71% of all included studies, representing the most frequent outcome, followed by costs (22% of all studies) and acceptability of intervention and comfort (18% of all studies). A plethora of different outcomes are applied in pressure ulcer prevention research and substantial variations in definitions and reporting of similar outcomes were observed. A COS for pressure ulcer prevention trials is needed to overcome the noncomparability of outcomes.

Dietitians' perspectives of the barriers and enablers to delivering patient-centred care.

BACKGROUND: Patient-centred care (PCC) is widely recognised as being important with respect to the delivery of quality health care. However, limited research has explored PCC in the dietetic context. In particular, dietitians' views of the barriers and enablers to delivering a patient-centred approach have not been investigated. Therefore, the present study aimed to explore primary care dietitians' perspectives of the barriers and enablers to delivering PCC. METHODS: The present study was situated in a constructivist-interpretivist paradigm and used qualitative methods. Both convenience and snowball sampling were used to recruit Australian Accredited Practising Dietitians (APD) who were working in primary care. Individual semi-structured interviews explored dietitians' perspectives of the barriers and enablers to delivering PCC. Data were analysed thematically. RESULTS: Twelve APDs were interviewed between March and April 2018. Seven themes were discovered: (i) challenges in defining PCC; (ii) valuing PCC; (iii) enacting PCC; (iv) requiring additional education in PCC; (v) evaluating one's own practice; (vi) workplace pressures and constraints; and (vii) keeping up with expectations. CONCLUSIONS: These findings suggest that: (i) the meaning of PCC in dietetics should be clarified to ensure it is being practiced consistently; (ii) undergraduate curricula require a greater emphasis on PCC so that dietitians graduate with the necessary knowledge and skills; (iii) there is a need for more professional development training to facilitate uptake of PCC in practice; and (iv) quantitative measurement of PCC using validated instruments is needed to evaluate PCC in the dietetic setting. Addressing some of these factors may assist dietitians to adopt these practices.

Development and psychometric testing of an inventory to measure patient-centred care in dietetic practice - dietitian version.

BACKGROUND: The lack of a valid instrument to measure patient-centred care (PCC) in dietetic practice makes it challenging to evaluate how patient-centred dietitians are. The present study aimed to develop and psychometrically test a dietitian-reported inventory to measure PCC in dietetic practice. METHODS: The inventory was compiled based on a literature review of existing validated scales that measured the dimensions of PCC. Next, the inventory was distributed as a cross-sectional survey to 180 Australian Accredited Practicing Dietitians who worked in primary care. Exploratory factor analysis was performed using principal factor analysis with Promax rotation. Cronbach's alpha (criteria ≥0.80), inter-item correlations and corrected item-total correlations (criteria 0.30-0.70) were computed to evaluate the internal consistency of each scale. RESULTS: Five factors were extracted accounting for 56.9% of the variance. Most variables had strong loadings on only one factor. Factors were labelled as: shared decision-making; holistic and individualised care; patient-dietitian communication; knowing the patient; and caring patient-dietitian relationships. Cronbach's alpha was 0.94 for the total inventory and ranged from 0.73 to 0.91 for the individual factors. Inter-item correlations and corrected item-total correlations mostly fell in the desired range. CONCLUSIONS: The present study offers a preliminary, conceptually grounded dietitian-reported inventory, which is the first instrument developed and tested to measure PCC in dietetic practice. These findings illustrate the underlying factor structure of the inventory and support the reliability of the scales. With further testing, this inventory may provide useful to clinicians and researchers working to better understand and improve dietetic practice.

Patients' perceptions and experiences of patient-centred care in dietetic consultations.

BACKGROUND: Patient-centred care (PCC) is essential to quality healthcare. However, there is a paucity of research on PCC in dietetics, particularly regarding patients' experiences and perspectives of PCC. We aimed to enhance our understanding of PCC in dietetics by exploring patients' perceptions and experiences of PCC in individual dietetic consultations. METHODS: The present study used qualitative methods, situated in a constructivist-interpretivist paradigm. Maximum variation purposive sampling was used to recruit English speaking adult participants who had participated in ≥1 dietetic consultations for nutrition care. Individual semi-structured interviews explored participants' perceptions and experiences of PCC in dietetic consultations. Data were analysed thematically. RESULTS: Eleven patients were interviewed between September and November 2016. Four overarching themes emerged: (i) fostering and maintaining caring relationships; (ii) delivering individualised care; (iii) enabling patient involvement; and (iv) taking control of one's own health. CONCLUSIONS: PCC is important to patients. Thus, there is opportunity for dietitians to enhance the care they provide by adopting patient-centred practices. As the first study of its kind, these findings can inform future dietetic practice, education and research by contributing patients' perspectives of PCC. By understanding patients' unique needs and preferences, dietitians can better align their practice with a patient-centred approach. Furthermore, these findings are useful for informing future dietetic research and education.

Economic case for intraoperative interventions to prevent surgical-site infection.

BACKGROUND: Surgical-site infection (SSI) occurs in 1-10 per cent of all patients undergoing surgery; rates can be higher depending on the type of surgery. The aim of this review was to establish whether (or not) surgical hand asepsis, intraoperative skin antisepsis and selected surgical dressings are cost-effective in SSI prevention, and to examine the quality of reporting. METHODS: The authors searched MEDLINE via Ovid, CINAHL via EBSCO, Cochrane Central and Scopus databases systematically from 1990 to 2016. Included were RCTs and quasi-experimental studies published in English, evaluating the economic impact of interventions to prevent SSI relative to surgical hand and skin antisepsis, and wound dressings. Characteristics and results of included studies were extracted using a standard data collection tool. Study and reporting quality were assessed using SIGN and CHEERS checklists. RESULTS: Across the three areas of SSI prevention, the combined searches identified 1214 articles. Of these, five health economic studies evaluating the cost-effectiveness of selected surgical dressings were eligible. Study authors concluded that the interventions being assessed were cost-effective, or were potentially cost-saving. Still, there is high uncertainty around the decision to adopt these dressings/devices in practice. The studies' reporting quality was reasonable; three reported at least 15 of the 24 CHEERS items appropriately. Assessment of methodological quality found that two studies were considered to be of high quality. CONCLUSION: With few economic studies undertaken in this area, the cost-effectiveness of these strategies is unclear. Incorporating economic evaluations alongside RCTs will help towards evidence-informed decisions.

Patient-centred care to improve dietetic practice: an integrative review.

BACKGROUND: Patient-centred care (PCC) is associated with significant improvements in patients' health outcomes and healthcare systems. There is an opportunity to better understand PCC in dietetics. Thus, the present integrative review aims to critically synthesise literature relating to PCC in dietetics. METHODS: A systematic literature search was conducted between February and March 2016. Studies were included if they (i) involved dietitians and/or patients who had participated in an individual dietetic consultation; (ii) related to one or more components of PCC; and (iii) were empirical full-text studies in English, involving adult participants, published between 1997 and 2016. Following title and abstract screening, full texts were retrieved and independently assessed for inclusion by two of the investigators. Two independent investigators conducted data extraction and quality assessment using the Mixed Methods Appraisal Tool. Study findings were analysed thematically using meta-synthesis. Twenty-seven studies met the inclusion criteria. RESULTS: Six themes were discovered inductively: (i) establishing a positive dietitian-patient relationship; (ii) displaying humanistic behaviours; (iii) using effective communication skills; (iv) individualising and adapting care; (v) redistributing power to the patient; and (vi) lacking time for PCC practices. The first three themes were closely related. Studies used a broad range of methodological designs. Limitations of the studies included a lack of reflexivity and a lack of representativeness of the study population. CONCLUSIONS: It is apparent that dietitians require good communication skills and humanistic qualities to build positive relationships with patients. Patients strongly desire individualised nutrition care and greater involvement in care. Ensuring dietitians are able to incorporate patient-centred practises during care requires further research.

Technology to engage hospitalised patients in their nutrition care: a qualitative study of usability and patient perceptions of an electronic foodservice system.

BACKGROUND: Active patient involvement in nutrition care may improve dietary intakes in hospital. Our team is developing an innovative programme allowing patients to self-assess and self-monitor their nutrition at the bedside. The present study aimed to assess usability and patient perceptions of an electronic foodservice system (EFS) for participating in nutrition care. METHODS: This qualitative study was conducted in an Australian tertiary hospital. Participants were sampled purposively and included patients who were able to provide informed consent and communicate in English. Patient interviews were conducted at the bedside and consisted of: (i) usability testing of the EFS using 'Think Aloud' technique and (ii) questioning using a semi-structured interview guide to understand perceptions of the EFS. Interview data were analysed using inductive content analysis. RESULTS: Thirty-two patients were interviewed. Their perceptions of using the EFS to participate in nutrition care were expressed in five categories: (i) Familiarity with technology can affect confidence and ability but is not essential to use EFS; (ii) User interface design significantly impacts EFS usability; (iii) Identifying benefits to technology increases its acceptance; (iv) Technology enables participation, which occurs to varying extents; and (v) Degree of participation depends on perceived importance of nutrition. CONCLUSIONS: Patients found the EFS acceptable and acknowledged benefits to its use. Several factors appeared to influence usability, acceptability and willingness to engage with the system, such as user interface design and perceived ease of use, benefits and importance. The present study provides important insights into designing technology-based interventions for engaging inpatients in their nutrition care.

The nutrition care needs of patients newly diagnosed with type 2 diabetes: informing dietetic practice.

BACKGROUND: Understanding patients' experiences and preferences for health care is important with respect to informing how to provide best-practice, patient-centred care. The present study aimed to explore the perceptions of patients who have been recently diagnosed with type 2 diabetes regarding nutrition care received from dietitians. METHODS: Ten individuals recently diagnosed with type 2 diabetes participated in three individual semi-structured qualitative telephone interviews: at baseline, then at 3 and 6 months after recruitment. Data were analysed using content analysis at each time point and meta-synthesis of findings over time. RESULTS: Participants' initial interactions with dietitians were challenging and overwhelming as a result of the instructional nature of consultations. Many participants questioned the use of dietary guidelines to inform nutrition care because this was not adapted to the individual. Some participants valued receiving education on topics such as label reading and serving sizes; however, others considered that the nutrition care was rushed and overly directive. Very few participants perceived that an ongoing relationship with a dietitian would be useful, and limited interaction was planned beyond 6 months after diagnosis. CONCLUSIONS: These findings suggest that there is considerable opportunity for dietitians to enhance the nutrition care provided to patients with type 2 diabetes. Tailoring of dietary guidelines to individuals, utilising supportive counselling styles, and focusing on open communication in consultations that facilitate ongoing, useful care for patients, may help patients with type 2 diabetes achieve and maintain healthy dietary behaviours.

Nutrition care-related practices and factors affecting nutritional intakes in hospital patients at risk of pressure ulcers.

BACKGROUND: Malnutrition is common in hospitals and is a risk factor for pressure ulcers. Nutrition care practices relating to the identification and treatment of malnutrition have not been assessed in patients at risk of pressure ulcers. The present study describes nutrition care practices and factors affecting nutritional intakes in this patient group. METHODS: The study was conducted in four wards at two hospitals in Queensland, Australia. Adult patients at risk of pressure ulcers as a result of restricted mobility were observed for 24 h to determine their daily oral intake and practices such as nutrition screening, documentation and intervention. Independent samples t-tests and chi-squared tests were used to analyse dietary intake and nutrition care-related data. Predictors of receiving a dietitian referral were identified using logistic regression analyses. RESULTS: Two hundred and forty-one patients participated in the present study. The observed nutritional screening rate was 59% (142 patients). Weight and height were documented in 71% and 34% of cases. Sixty-nine patients (29%) received a dietitian referral. Predictors of receiving a dietitian referral included lower body mass index and longer length of stay. On average, patients consumed 73% and 72% of the energy and protein provided, respectively. Between 22% and 38% of patients consumed <50% of food provided at main meals. CONCLUSIONS: Nutrition care practices including malnutrition risk screening and documentation of nutritional parameters appear to be inadequate in patients at risk of pressure ulcers. A significant proportion of these patients eat inadequately at main meals, further increasing their risk of malnutrition and pressure ulcers.

EffEctiveness of Prophylactic fOam dressings in the prevention of saCral pressure injuries in at-risk hospitalised patients: the EEPOC trial.

BACKGROUND: Prophylactic dressings are increasingly used to prevent pressure injuries in hospitalised patients. However, evidence regarding the effectiveness of these dressings is still emerging. This trial aims to determine the clinical and cost-effectiveness of a prophylactic silicone foam border dressing in preventing sacral pressure injuries in medical-surgical patients. METHODS: This is a multicentre, pragmatic, parallel group, randomised controlled trial. A sample size of 1320 was calculated to have >90% power to detect a 5% difference in the primary outcome at an alpha of 0.05. Adult patients admitted to participating medical-surgical wards are screened for eligibility: ≥18 years, admitted to hospital within the previous 36 h, expected length of stay of ≥24 h, and assessed high risk for hospital-acquired pressure injury. Consenting participants are randomly allocated to either prophylactic silicone foam dressing intervention or usual care without any dressing as the control group via a web-based randomisation service independent of the trial. Patients are enrolled across three Australian hospitals. The primary outcome is the cumulative incidence of patients who develop a sacral pressure injury. Secondary outcomes include the time to sacral pressure injury, incidence of severity (stage) of sacral pressure injury, cost-effectiveness of dressings, and process evaluation. Participant outcomes are assessed daily for up to 14 days by blinded independent outcome assessors using de-identified, digitally modified sacral photographs. Those who develop a sacral pressure injury are followed for an additional 14 days to estimate costs of pressure injury treatment. Analysis of clinical outcomes will be based on intention-to-treat, per-protocol, and sensitivity analyses. DISCUSSION: This trial aims to provide definitive evidence on the effect prophylactic dressings have on the development of hospital-acquired sacral pressure injuries in medical-surgical patients. A parallel economic evaluation of pressure injury prevention and treatment will enable evidence-informed decisions and policy. The inclusion of a process evaluation will help to explain the contextual factors that may have a bearing on trial results including the acceptability of the dressings to patients and staff. The trial commenced 5 March 2020 and has been significantly delayed due to COVID-19. TRIAL REGISTRATION: ANZCTR ACTRN12619000763145. Prospectively registered on 22 May 2019.

Understanding the work of intensive care nurses: a time and motion study.

INTRODUCTION: The work activities of an Intensive Care Unit (ICU) nurse is frequently dynamic and variable. The activities are not necessarily linear actions that occur in a structured manner but are more complex and not well documented. A greater understanding of the type and level of activity assists in informing workload models. OBJECTIVE: The aim of this study was to describe and analyse the work activities of bedside Intensive Care Unit (ICU) nurses during the day shift. METHODS: Time and motion observational methodology was used to observe 10 bedside ICU nurses during the day shift, Monday to Friday. All activities undertaken by the nurses during their shift were timed and recorded and then were coded according to whether they involved direct or indirect patient activities, or were unit or personally related. RESULTS: Just over 76h of observations occurred over 10 days and 3081 activities documented during this time. The major work activity groups for the ICU nurses were; 'direct care' 1857 activities and 40.5% of their time, 'indirect care' 986 activities and 32.4% of their time, 'personal' activities 140 activities and 21.9% of their time and 'unit-related' 98 activities and 5.0% of their time. The ICU nurses undertook two activities simultaneously for 43% of the study timeframe. CONCLUSION: This study provides baseline evidence on the activities nurses undertake on a daily basis, with only about a quarter of their time not being spent on patient care activities, either directly or indirectly.

Stability in shifting sands: contemporary leadership roles in critical care.

BACKGROUND: Contemporary nursing leadership roles in critical care are a reflection of the changing environment in which critical care is provided. KEY ISSUES: In the UK, critical care nursing faces challenges in the form of: reduced number and seniority of medical staff cover for acute wards; mandated responsibility for management of patients outside of critical care units, without corresponding responsibility for managing staff; increased public and political awareness of deficits in critical care; increased use of Assistant Practitioners; and emphasis on longer-term outcomes from intensive care. EVALUATION: New leadership roles have met these challenges head on with two main foci: patient management across the acute/critical care interface and hospital wide policies and practice. CONCLUSIONS: The leadership roles examined in this paper highlight three underpinning goals: improved quality and safety of patient care; improved communication between professionals; and empowerment of junior nurses and doctors. IMPLICATIONS FOR NURSING MANAGEMENT: There has been considerable investment in strategic leadership roles for critical care nursing; evidence is developing of the return on this investment for patient and service outcomes. Consideration must now be given to the preparation, mentorship and development of leadership roles for the next generation of nurse leaders.

Registered nurses' provision of end-of-life care to hospitalised adults: A mixed studies review.

OBJECTIVES: To describe, critically appraise and synthesise research regarding nurses' perceptions of their knowledge, skills or experiences in providing end-of-life care to hospitalised adults to help inform both future educational and practice initiatives. DESIGN: Mixed studies review. DATA SOURCES: MEDLINE, CINAHL, Cochrane Library, Web of Science and SCOPUS databases were searched for the years 2004-June 2018, along with journal hand-searching and reference list searching. REVIEW METHODS: Two independent reviewers screened the titles and abstracts of studies. Data extraction and quality assessment using the Mixed Methods Appraisal Tool was conducted independently by two reviewers. Disagreements were adjudicated by a third reviewer. Study findings were synthesised thematically. RESULTS: Nineteen studies met the inclusion criteria. Of them, ten were quantitative, eight qualitative and one mixed-method. All but one quantitative study were conducted in the United States and all but one used some form of survey. The qualitative studies were conducted in a variety of countries and all but one used some form of interview for data collection. Five themes were identified including nurse as a protecting provider, nurse as an advocate, nurse as a reflective practitioner, obstacles to providing quality end-of-life care and aids to providing quality end-of-life care. CONCLUSIONS: Registered Nurses have aligned their end-of-life care with practice with the profession's expectations and are enacting a patient centred approach to their practice. They rely on reflective practices and on the support of others to overcome organisational, educational and emotional the challenges they to providing quality end-of-life care.

Nursing team leader handover in the intensive care unit contains diverse and inconsistent content: An observational study.

BACKGROUND: Despite a proliferation of evidence and the development of standardised tools to improve communication at handover, evidence to guide the handover of critical patient information between nursing team leaders in the intensive care unit is limited. OBJECTIVE: The study aim was to determine the content of information handed over during intensive care nursing team leader shift-to-shift handover. DESIGN: A prospective observational study. SETTING: A 21-bed medical/surgical adult intensive care unit specialising in cardiothoracic surgery at a tertiary referral hospital in Queensland, Australia. PARTICIPANTS: Senior nurses (Grade 5 and 6 Registered nurses) working in team leader roles, employed in the intensive care unit were sampled. METHOD: After obtaining consent from nursing staff, team leader handovers were audiotaped over 20 days. Audio recordings were transcribed and analysed using deductive and inductive content analysis. The frequency of content discussed at handover that fell within the a priori categories of the ISBAR schema (Identify-Situation-Background-Assessment-Recommendation) was calculated. RESULTS: Forty nursing team leader handovers were recorded resulting in 277 patient handovers and a median of 7 (IQR 2) patients discussed at each handover. The majority of nurses discussed the Identity (99%), Situation (96%) and Background (88%) of the patient, however Assessment (69%) content was varied and patient Recommendations (60%) were discussed less frequently. A diverse range of additional information was discussed that did not fit into the ISBAR schema. CONCLUSIONS: Despite universal acknowledgement of the importance of nursing team leader handover, there are no previous studies assessing its content. Study findings indicate that nursing team leader handovers contain diverse and inconsistent content, which could lead to inadequate handovers that compromise patient safety. Further work is required to develop structured handover processes for nursing team leader handovers.

Effect of central venous catheter type on infections: a prospective clinical trial.

This study reports on a block clinical trial of two types of central venous catheters (CVCS): antiseptic-impregnated catheters (AIC) and non-impregnated catheters (non-AIC), on catheter tip colonization and bacteraemia. In total, 500 catheters were inserted in 390 patients over the 18 month study period, 260 (52.0%) AIC and 240 (48.0%) non-AIC. Of these, 460 (92.0%) tips (237 AIC and 223 non-AIC) were collected. While significantly fewer AIC, 14 (5.9%), than non-AIC, 30 (13.5%), catheters were colonized (P<0.01), there was no difference in the rates of bacteraemias in the two groups (0.8% vs. 2.7%, respectively, P=0.16). There were 6.87 (95% CI 3.38-14.26) and 16.92 (95% CI 10.61-27.12) colonized AIC and non-AIC catheters, respectively, per 1000 catheter days, a difference that was significant (P<0.01). However, no difference emerged between bacteraemias in AIC and non-AIC catheters per 1000 catheter days measured at 0.98 (95% CI 0.24-5.54) and 3.38 (95% CI 1.29-9.34), respectively (P=0.10). Of the 444 CVCs that were sited in the subclavian or jugular veins and had tips collected, significantly more catheters were colonized in the jugular group, 19 (20%), compared with the subclavian group, 24 (6.9%; P< or =0.01). Overall, the low rates of colonization and bacteraemia may be explained by the population studied, the policies used and the employment of a clinical nurse dedicated to CVC management.

Dietary behaviors and sources of support in hemodialysis patients.

Individuals with chronic renal failure generally have strict dietary guidelines. This descriptive study was designed to identify the relationship between sources of social support and dietary management by Japanese hemodialysis patients. A self-administered questionnaire was completed by a convenience sample of 325 adults receiving dialysis. Subjects 65 years and older received more support from family members, doctors, nurses, and technicians than younger subjects. Subjects who had been on dialysis for less than 3 years received more support from nurses and doctors than those who had been on dialysis for longer periods of time. Multiple regression analysis identified that support from family members and nurses were significantly related to dietary behaviors. Nurses working with dialysis patients should remember to use their influence to positively support their patients and to bear in mind that long-term dialysis patients, especially those who are young and unmarried, may benefit from ongoing nursing support and encouragement.

Factors influencing job valuation: a comparative study of critical care and non-critical care nurses.

This study sought to identify the relationship between three predictor variables, perceived collaboration with medical staff, autonomy and independent actions and an outcome, the value hospital nurses placed on their work. In total 189 critical care and 366 non-critical care nurses completed a mailed survey. Critical care nurses perceived themselves to have a more collaborative relationship with the medical staff, described performing actions independent of medical orders more frequently and perceived their jobs to have more value than non-critical care nurses. However the latter group perceived themselves to have more autonomy in their work. Within both groups collaboration and autonomy were significantly, but weak to moderately correlated with job valuation. Simply expanding the work hospital nurses do is unlikely to result in nurses valuing their jobs more, however promoting an environment of respect and sharing between the medical and nursing staff and supporting nurses when they act in an autonomous fashion may positively influence nurses' perceptions of their work.