Impact of a province-wide nurses' strike on medical care in a regional referral centre.

A 4-week, province-wide nurses'' strike in Alberta in 1982 caused the closure of 57% of the acute care beds, including 47% of the intensive care beds, in Calgary. The effects of the strike on patient care at Foothills Provincial General Hospital, where nurses did not strike, were assessed. The number of emergency admissions, severity of illness and rate of death in the intensive care unit increased. On the other hand, the rate of death, length of stay and number of unexpected deaths on the medical wards were similar to those in the control periods before and after the strike. A subjective perception by hospital personnel of deteriorating patient care caused much anxiety; however, the results of analysis of measurable aspects of care suggested that the patients admitted to hospital received care during the strike that was comparable to care given before or after the strike. The inconvenience and potential harm to the patients not admitted because they had less severe illness were not measured.     

Palliative care: views of patients and their families.

OBJECTIVE--To investigate the current problems and needs of terminally ill cancer patients and their family members, and to discover their views of hospital, community, and support team services. DESIGN--Prospective study of patients and families by questionnaire interviews in the patients'' homes. SETTING--Inner London and north Kent (London suburbs). SUBJECTS--65 Patients, each with a member of their family or a career. MAIN OUTCOME MEASURES--Ratings of eight current problems and ratings and comments on three services-hospital doctors and nurses, general practitioners and district nurses, and the support team staff-obtained after a minimum of two weeks'' care from palliative care support teams. RESULTS--Effect of anxiety on the patient''s nearest career. and symptom control were rated as the most severe current problems by both patients and families; a few patients and families identified other severe problems. Families'' ratings of pain control, symptom control, and effect of anxiety on the patient were significantly worse than the patients'' ratings (p less than 0.05). Support teams received the most praise, being rated by 58 (89%) patients and 59 (91%) of family members as good as excellent. General practitioners and district nurses were rated good or excellent by 46 (71%) patients and 46 (71%) family members, but six (9%) in each group rated the service as poor or very bad, and ratings in the inner London district were significantly worse than those in the outer London district. Hospital doctors and nurses were rated good or excellent by 22 (34%) patients and 35 (54%) of family members, and 14 (22%) patients and 15 (23%) family members rated this service as poor or very bad. Negative comments referred to communication (especially at diagnosis), coordination of services, the attitude of the doctor, delays in diagnosis, and difficulties in getting doctors to visit at home. Family members were more satisfied with the services than were patients. CONCLUSIONS--Palliative care needs to include both the patient and family because the needs of the family may exceed those of the patient. Support teams and some hospital and community doctors and nurses met the perceived needs of dying patients and families, but better education and organisation of services are needed.     

Assessment of patients aged over 75 in general practice.

OBJECTIVES--To evaluate the assessment scheme for people aged 75, to establish doctors'' and nurses'' views on the value of the assessment scheme, and to seek patients'' opinions on elderly assessments. DESIGN--Data on the assessment process were collected from individual practices. Questionnaires were sent to doctors and practice nurses undertaking assessments and to a sample of elderly patients. SUBJECTS--31,565 patients aged 75 and over and all doctors registered with Wiltshire Family Health Services Authority, as well as practice nurses assessing elderly patients. A 2% random sample of elderly patients was selected to answer questions on patient satisfaction. MAIN OUTCOME MEASURES--Numbers of patients accepting the invitation for assessment, who carried out the assessments and where, what unmet needs were identified, and by whom. RESULTS--20,192 patients (64%) accepted the assessment offer. Doctors carried out 8786 assessments and nurses 10,779. Although 12,317 (61%) were carried out in the home, nurses did most domiciliary assessments (7122/11,883). Nurses with extra qualifications identified the highest number of unmet needs (400/1000 visits). 155 of 228 (68%) doctors thought assessments unnecessary whereas 25 of 48 (52%) of nurses thought them important. 93% of patients found assessment useful. CONCLUSIONS--Doctors see no merit in the scheme; most undertake assessments opportunistically and pick up few new problems. Nurses who see it as important require further training to fit them to do home visits confidently. Patients who were assessed found it worth while. The case for developing a specialist community nurse for elderly people should be investigated.     

Family-friendly HIV and AIDS care the goal at Vancouver's Oak Tree Clinic.

A clinic at Vancouver''s old Shaughnessy Hospital offers specialized care for women and children infected with HIV. Drs. David Burdge and Jack Forbes, the codirectors, believe the "one-stop-shopping" for services offered by physicians, social workers, nurses, dietitians and pharmacists helps improve quality of life for families living with the consequences of HIV and AIDS. BC has the highest cumulative incidence of AIDS in the country, and demand for the clinic''s services has far exceeded expectations.     

Understanding of elderly patients' resuscitation preferences by physicians and nurses.

We compared the understanding by family physicians and nurses of their elderly outpatients'' preferences for cardiopulmonary resuscitation and mechanical ventilation under 3 scenarios reflecting varying qualities of life. Physicians and nurses correctly predicted patients'' treatment preferences in from 59% to 84% and 53% to 78% of cases, respectively, for the various decisions. For most decisions, neither physicians nor nurses were significantly more accurate in their predictions than expected by chance alone. Moreover, nurses and physicians did not significantly agree with one another in their predictions of patients'' preferences for any of these decisions. These results suggest that while nurses'' and physicians'' perceptions of patients'' preferences for life-sustaining treatment are not necessarily similar, neither nurses nor physicians systematically understand their elderly patients'' resuscitation preferences.     

Terminal care: present services and future priorities.

Since 1975 hospices and other specialist services for terminal cancer have expanded rapidly. In December 1980 this survey found 72 such services in Britain providing 58 inpatient units, 32 home care teams, and eight hospital support teams. Many were outside the NHS. Inpatient units provided 1297 beds (modal size 21-25 beds) and dealt with under 7% of deaths from cancer. Home care teams provided 76.5 full-time equivalent nurses (modal size two nurses). Regional variations were considerable: from 10.9 beds/million population in Trent to 48.5 beds/million in South-west Thames; no home care nurses in Mersey and Wales, and 5.1 nurses/million in Wessex. Of 58 more services being planned, the 17 starting in 1981 will not substantially alter these regional imbalances. Respondents'' opinions suggest a target of 40-50 inpatient unit beds/million population. This might be reduced if hospitals were better equipped to deal with these patients. Suggested priorities are to redress regional inequalities, develop home care and hospital support teams rather than inpatient units, and improve teaching and training. Co-ordination of plans between the NHS and the voluntary sector is needed.     

London after Tomlinson. Clinical research.

Sir Bernard Tomlinson''s report focuses on London''s health services, but his proposals have major implications for the future of clinical research--not just in London but in the United Kingdom as a whole. They must be seen in the context of a widely perceived decline in British research and development which also threatens clinical research. This article examines the implications of Tomlinson''s proposals and related strategies and recommends the construction of a research market for the patient costs of clinical research to complement the NHS market for patient services introduced in 1991. These arrangements would help sustain the clinical research base and guarantee excellence.     

Benefits of total hip replacement to older patients and the community.

The benefits of total hip replacement in 49 people aged 55-84 with osteoarthrosis of the hip were evaluated. The main benefit was relief of symptoms, 40 patients being pain free after operation. Range of hip movement and mobility improved moderately in most patients. After operation most patients were better able to perform certain activities of daily life, though only six were completely independent, the rest requiring aids or help from others. Nevertheless, 18 of the patients'' main helpers estimated that they had more time free of tasks previously performed for the patient. There was a small reduction in the need for community medical resources such as home visits from general practitioners or district nurses. Thirteen patients were still taking antiarthritic drugs. Older patients needed to spend longer in hospital after operation because of complications. It was concluded that total hip replacement contributed to improving the quality of life of patients and their helpers, while also helping to reduce the demand for community health and welfare services.     

Effect of the 1983 Mental Health Act on the management of psychiatric patients.

Two principal objectives of the 1983 Mental Health Act were to decrease the use of emergency orders and to give patients on observation orders the right of appeal. Statistics were collected from the 13 hospitals that admit acute psychiatric patients in the Greater Manchester area, and the figures for 1980-1 were compared with those for 1984-5. Changes in use of the different sections were examined in university units, large psychiatric hospitals, and district general hospital units. The use of emergency orders decreased and the use of treatment orders increased; the use of observation orders remained unchanged. Many more patients exercised their right of appeal in 1984-5, but the number discharged by tribunals remained small. The nurses'' holding power was used infrequently. The different types of hospital are now more concordant in their use of these orders than before the 1983 act.     

Cost analysis of the Kozak protocol as used in an Ontario hospital in the treatment of children with epidermolysis bullosa.

Conventional treatment of epidermolysis bullosa is often unsuccessful. The Kozak protocol is an alternative that has been given considerable public support in Ontario. The incremental cost of this treatment program at the Hospital for Sick Children, Toronto, was examined. The departments of nursing, pharmacy and food services each kept records of salaries and supply costs applicable to the care of nine patients with epidermolysis bullosa who were treated in the fiscal year 1982-83. The selected direct costs to the hospital were compared with the projected costs if these patients had been treated in Dr. Kozak''s clinic in West Germany or under the financial arrangements offered to Dr. Kozak by the Ontario minister of health. At a total incremental cost of +255.92 per patient-day, care at the Hospital for Sick Children may not currently be the least expensive means of offering the Kozak protocol to Ontario children. However, the major expense of the program, the nurses'' salaries, could be reduced if the patients'' parents were to assume many of the nursing tasks; this would make the hospital''s program the most cost-effective method of treating children with epidermolysis bullosa.     

Consultants' workload in outpatient clinics.

The impact on hospital resources of variability in referral rates among general practitioners was of concern throughout the 1980s. The overall number of patients referred to outpatient clinics, however, has increased only slowly since the NHS began; in contrast, the number of new outpatients seen by each hospital consultant has declined appreciably. Ironically, despite this decline, further increasing the number of consultants in now being presented as a solution to the demand for outreach clinics in general practice.     

Computerized clinical decision support systems for drug prescribing and management: A decision-maker-researcher partnership systematic review

Background

In the past forty years, many gains have been made in our understanding of the concept of research utilization. While numerous studies exist on professional nurses' use of research in practice, no attempt has been made to systematically evaluate and synthesize this body of literature with respect to the extent to which nurses use research in their clinical practice. The objective of this study was to systematically identify and analyze the available evidence related to the extent to which nurses use research findings in practice.

Methods

This study was a systematic review of published and grey literature. The search strategy included 13 online bibliographic databases: Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, MEDLINE, CINAHL, EMBASE, HAPI, Web of Science, SCOPUS, OCLC Papers First, OCLC WorldCat, ABI Inform, Sociological Abstracts, and Dissertation Abstracts. The inclusion criteria consisted of primary research reports that assess professional nurses' use of research in practice, written in the English or Scandinavian languages. Extent of research use was determined by assigning research use scores reported in each article to one of four quartiles: low, moderate-low, moderate-high, or high.

Results

Following removal of duplicate citations, a total of 12,418 titles were identified through database searches, of which 133 articles were retrieved. Of the articles retrieved, 55 satisfied the inclusion criteria. The 55 final reports included cross-sectional/survey (n = 51) and quasi-experimental (n = 4) designs. A sensitivity analysis, comparing findings from all reports with those rated moderate (moderate-weak and moderate-strong) and strong quality, did not show significant differences. In a majority of the articles identified (n = 38, 69%), nurses reported moderate-high research use.

Conclusions

According to this review, nurses' reported use of research is moderate-high and has remained relatively consistent over time until the early 2000's. This finding, however, may paint an overly optimistic picture of the extent to which nurses use research in their practice given the methodological problems inherent in the majority of studies. There is a clear need for the development of standard measures of research use and robust well-designed studies examining nurses' use of research and its impact on patient outcomes. The relatively unchanged self-reports of moderate-high research use by nurses is troubling given that over 40 years have elapsed since the first studies in this review were conducted and the increasing emphasis in the past 15 years on evidence-based practice. More troubling is the absence of studies in which attempts are made to assess the effects of varying levels of research use on patient outcomes.     

A unit for source and protective isolation in a general hospital.

An isolation unit consisting of 12 ventilated cubicles was investigated over 18 months. Out of 462 patients admitted, 262 (57%) required source and 200 (43%) protective isolation. Admissions of patients with staphylococcal sepsis fell from 16 in the first three months to six in the last three months. Staphylococcus aureus was recovered from 12% of nurses'' fingers and often in small numbers from protective clothing and uniforms, but only two patients acquired a strain from a nurse or another patient. Gram-negative bacilli were rarely recovered from hands or protective clothing of nurses, and there was no evidence of spread of infectious diseases. This inexpensive unit, with simple but efficient isolation-nursing techniques, successfully prevented the spread of infection.     

Ignoring the obvious: doctors' wives as patients.

There is a widely held belief among doctors and nurses that when a colleague is in hospital, if anything can go wrong during the course of his illness it invariably will. To investigate this belief, we studied prospectively a group of pregnant doctors and doctors'' wives, comparing the number of obstetric, paediatric, and psychiatric complications with those in two control groups of similar social class, race, and parity. These were teachers and lecturers and a group of State registered nurses. The occurrence of obstetric and paediatric problems was similar in the three groups. Psychiatric problems, however, were more common among teachers and lecturers (p less than 0.001); this difference was due to the way the nurses on the postnatal wards failed to report mild psychiatric problems among doctors'' wives to their colleagues. This difference was not related to the amount of preferential treatment that doctors and doctors'' wives received while in hospital.     

Community health services.

The Tomlinson report, with its emphasis on primary and community care, offers great scope to community health services, for long the poor relation of the NHS, and particularly poorly resourced in London. The aim is to create services that break down the barriers between primary, secondary, and tertiary health care and concentrate on providing high quality care tailored to individual patients'' needs. Thus a range of flexible options needs to be developed between acute hospital based care and the standard home care arrangements currently provided by district nurses. Examples, include hospital at home schemes, nursing beds, and rehabilitation beds. Together community and primary care services need to consider weekend coverage, to conduct research, and to become a setting for education. The infrastructure for primary and community care must, however, be put in place before acute facilities are shut.     

B.M.A. Deputizing Service in Sheffield, 1970

Seventy-four per cent. of Sheffield general practitioners and 78% of those in Nottingham used a deputizing service in 1970. In each city the deputizing service was used by about 80% of single-handed general practitioners, 90% of doctors in two-doctor practices, and 60% of those in partnerships of three or more.The Sheffield deputizing service handled 15,988 new calls in the year, an average of 106 per subscribing doctor, and in addition made 339 revisits. The median number of calls handled for single-handed doctors was 98, for those in two-doctor practices 95, and for those in partnerships of three or more 75. The growth of group practice has not eliminated the demand for deputizing services.Sixty-six per cent. of consultations were with deputies who were primarily hospital doctors, 20% with a full-time deputy, 11% with deputies who were primarily general practitioners, and 3% with the switchboard staff, who were also trained nurses. The deputies had been qualified, on average, for eight years. Seventy-two per cent. of patients attended were seen within one hour of receipt of the call.Calls handled by the deputizing service represented approximately 1% of all the subscribers'' consultations, 5% of their home visits, and half their calls between midnight and 07.00 hours. At this level of activity the concept of “personal doctoring” was not threatened.     

Use of hospital beds: a cohort study of admissions to a provincial teaching hospital.

An instrument was developed to study the use of hospital beds and discharge arrangements of a cohort of 847 admissions to the John Radcliffe Hospital, Oxford, for a three week period during February-March 1986. For only 38% of bed days were patients considered to have medical, nursing, or life support reasons for requiring a provincial teaching hospital bed. The requirements for a bed in the hospital decreased with the patient''s age and length of stay in hospital. For only a tenth of patients was the general practitioner concerned in discussions with hospital staff about the patient''s discharge and less than one third of patients had been given more than 24 hours'' notice of discharge. Several features might increase the proportion of bed days that are occupied by patients with positive reasons for being in hospital. Among these are an increased frequency of ward rounds by consultants, or delegating discharge decisions by consultants to other staff; providing diagnostic related protocols for planning the length of stay in hospital; planned discharges; and providing liaison nurses to help with communication with primary care staff.     

Out of hours service: the Danish solution examined.

In Denmark the provision of out of hours care by general practitioners came under increasing pressure in the 1980s because of growing demand for services by the public and increasing complaints from rural doctors about their heavy workload and disproportionately low remuneration in comparison with urban doctors. As a result, the out of hours service was reformed at the start of 1992: locally negotiated rota systems were replaced with county based services. Each county now has a coordination centre, where all patients'' calls are received by a team of doctors. The doctors may give a telephone consultation, advise the patient to attend one of the emergency clinics strategically placed about the county, or arrange for a home visit. Doctors on home visiting duty are located at bases throughout the county and keep in touch with the coordination centre with mobile telephones. Graded fees mean that doctors are encouraged to give telephone consultations rather than arrange for clinic consultations or home visits. The reforms have reduced doctors'' out of hours workload and the number of home visits made and have proved acceptable to patients, doctors, and administrators.     

New approaches to measuring nausea

Valid measures of nausea are needed to evaluate the various treatments used to counter the nausea produced by chemotherapy. The overall nausea intensity (ONI) produced by 17 chemotherapy drugs was estimated by 17 physicians and 8 nurses, and 25 patients undergoing chemotherapy described the subjective qualities and ONI of their nausea on a modified form of the McGill Pain Questionnaire. The scores for the affective and miscellaneous categories of words in the questionnaire were found to correlate significantly with the physicians'' and nurses'' ONI estimates. The results formed the basis for the Nausea Questionnaire, which provided three indices of nausea: a nausea rating index (NRI), ONI and intensity of nausea according to a visual analogue scale (VAS). All three indices correlated significantly with the physicians'' and nurses'' ONI estimates and were significantly intercorrelated. All three also provided significant differences when the scores of patients who had received cisplatin or 5-fluorouracil were compared. The results indicate that the Nausea Questionnaire provides three valid indices of the subjective experience of nausea.     

Containing Ontario's hospital costs under universal insurance in the 1980s: what was the record?

In recent years the Ontario government has been concerned that the proportion of public expenditures devoted to health care is at an all-time high. In addition, the media have devoted considerable attention to specific incidents that may represent inadequate funding of hospital services. To shed light on the debate on health care expenditures we analysed the trend in expenditures of Ontario''s hospital sector in the 1980s in terms of the amount of inputs (e.g., labour) used to produce hospital services (e.g., a patient-day or admission) and after adjustment for general inflation. As in the 1970s the number of inputs grew relatively slowly during the 1980s. Inputs per patient-day grew at an annual rate of 0.46% and inputs per admission at an annual rate of 2.4%. Cost increases were largely accounted for by hospital wage increases; this could have been due to Ontario''s rapidly expanding economy. These findings indicate that Ontario has continued to be successful in containing the number of inputs used in the hospital sector. However, after two decades of substantial success with publicly acceptable cost control, the government faces increased scrutiny as the media and the public focus attention on several areas of perceived inadequate funding in health care services.