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1.
Joanne Broadbent Susan Maisey Richard Holland Nicholas Steel 《The British journal of general practice》2008,58(557):839-843
Background
Osteoarthritis is the most common chronic disease in the UK, with greater prevalence in women, older people, and those with poorer socioeconomic status. Effective treatments are available, yet little is known about the quality of primary care for this disabling condition.Aim
To measure the recorded quality of primary care for osteoarthritis, and assess variavariations by patient and/or practice characteristics.Design of study
Retrospective observational study.Setting
Eighteen general practices in England.Method
Records of 320/393 randomly selected patients with osteoarthritis (response rate 81%) were reviewed. High-quality health care was specified by nine quality indicators. Logistic regression modelling assessed variations in quality by age, sex, deprivation, severity, time since diagnosis, and practice size.Results
There was substantial variation in the recorded achievement of individual indicators (range 5% to 90%). The percentage of eligible patients whose records show that they received care in the form of information provision ranged from 17% to 30%. For regular assessment indicators the range was 27% to 43%, and for treatment indicators the range was 5% to 90%. Recorded achievement of quality indicators was higher in those with more severe osteoarthritis (odds ratio [OR] 1.38, 95% CI = 1.13 to 1.69) and in older patients (OR 1.14, 95% CI = 1.02 to 1.28). There were no significant variations by deprivation score.Conclusion
This study has demonstrated the feasibility of using existing robust quality indicators to measure the quality of primary care for osteoarthritis, and has found considerable scope for improvement in the recording of high-quality care. The lack of variation between practices suggests that system-level initiatives may be needed to achieve improvement. One challenge will be to improve care for all, without losing the equitable distribution of care identified. 相似文献2.
Kate Scott Jane V Dyas Jo B Middlemass A Niroshan Siriwardena 《The British journal of general practice》2007,57(539):490-493
An ethnographic study using overt non-participatory observation was used to investigate confidentiality breaches in 13 GP practice reception and/or waiting areas in Lincolnshire. Staff and patient behaviours were observed for 2 hours. Aspects of management systems and physical environment were also thematically analysed. Forty-four instances occurred where patient-identifiable information was overheard. Of these instances, 22 were initiated by staff, 22 by patients, 33 face-to-face, and 10 from telephone conversations. Breaches included name and address, symptoms, conditions, or test results. Interaction between systems and physical environment in relation to 'attention focus', 'sound' and 'layout', increased the likelihood of breach of confidentiality. Further research on the patient perspective is recommended. 相似文献
3.
Sivatharan Vedavanam Nicholas Steel Joanne Broadbent Susan Maisey Amanda Howe 《The British journal of general practice》2009,59(559):e32-e37
Background
Depression is a leading cause of disease and disability internationally, and is responsible for many primary care consultations. Little is known about the quality of primary care for depression in the UK.Aim
To determine the prevalence of good-quality primary care for depression, and to analyse variations in quality by patient and practice characteristics.Design of study
Retrospective observational study.Setting
Eighteen general practices in England.Method
Medical records were examined for 279 patients. The percentage of eligible participants diagnosed with depression who received the care specified by each of six quality indicators in 2002 and 2004 was assessed. Associations between quality achievement and age, sex, patient deprivation score, timepoint, and practice size were estimated using logistic regression.Results
There was very wide variation in achievement of different indicators (range 1–97%). Achievement was higher for indicators referring to treatment and follow-up than for indicators referring to history taking. Achievement of quality indicators was low overall (37%). Quality did not vary significantly by patient or practice characteristics.Conclusion
There is substantial scope for improvement in the quality of primary care for depression, if the highest achievement rates could be matched for all indicators. Given the lack of variation by practice characteristics, system-level and educational interventions may be the best ways to improve quality. The equitable distribution of quality by patient deprivation score is an important achievement that may be challenging to maintain as quality improves. 相似文献4.
Jan van Lieshout Margalith Goldfracht Stephen Campbell Sabine Ludt Michel Wensing 《The British journal of general practice》2011,61(582):e22-e30
Background
The number of patients with chronic diseases is increasing which poses a challenge to healthcare organisations. A proactive, structured, and population-orientated approach is needed: the chronic care model (CCM) provides such a framework.Aim
To assess organisational conditions for providing structured chronic care according to the CCM across different healthcare systems.Design of study
International observational study.Setting
A stratified sample of 315 primary care practices in 10 European countries and Israel in 2008 and 2009.Method
Practice questionnaires and interviews. Outcome measures were mean practice scores on CCM domains per country, as a percentage of the maximum score, and the influence of practice size and urbanisation on these scores.Results
Practice size showed large differences with the largest practices in Spain, England, Finland, and Israel. These countries, with a strong primary care orientation, had most physicians and staff involved per practice. The CCM domains ‘clinical information systems’ and ‘decision support’ had total practice means of 90%; other domains scored about 50%. Spain and England scored above average on almost all domains. Practice size and urbanisation had little impact.Conclusion
Characteristics for chronic care delivery differed for most CCM domains. The most common characteristics related to computerisation, providing a good starting point and high potential everywhere. All countries showed room for improvement. Further research should focus on relations between practice characteristics, organisational features, including health system and primary care orientation, and outcomes. Primary care seems suited for chronic care delivery; however, a stronger primary care was associated with better scores. 相似文献5.
Trevor Murrells Jane Ball Jill Maben Mark Ashworth Peter Griffiths 《The British journal of general practice》2015,65(639):e642-e648
Background
Diabetes affects around 3.6 million people in the UK. Previous research found that general practices employing more nurses delivered better diabetes care, but did not include data on individual patient characteristics or consultations received.Aim
To examine whether the proportion of consultations with patients with diabetes provided by nurses in GP practices is associated with control of diabetes measured by levels of glycated haemoglobin (HbA1c).Design and setting
A retrospective observational study using consultation records from 319 649 patients with diabetes from 471 UK general practices from 2002 to 2011.Method
Hierarchical multilevel models to examine associations between proportion of consultations undertaken by nurses and attaining HbA1c targets over time, controlling for case-mix and practice level factors.Results
The proportion of consultations with nurses has increased by 20% since 2002 but patients with diabetes made fewer consultations per year in 2011 compared with 2002 (11.6 versus 16.0). Glycaemic control has improved and was more uniformly achieved in 2011 than 2002. Practices in which nurses provide a higher proportion of consultations perform no differently to those where nurse input is lower (lowest versus highest nurse contact tertile odds ratio [OR] [confidence interval {95% CI}]: HbA1c ≤53 mmol/mol (7%) 2002, 1.04 [95% CI = 0.87 to 1.25] and 2011, 0.95 [95% CI = 0.87 to 1.03]; HbA1c ≤86 mmol/mol (10%) 2002, 0.97 [95% CI = 0.73 to 1.29] and 2011, 0.95 [95% CI = 0.86 to 1.04]).Conclusion
Practices that primarily use GPs to deliver diabetes care could release significant resources with no adverse effect by switching their services towards nurse-led care. 相似文献6.
Lindsay Smith Paul Ewings Caroline Smith Matthew Thompson Anthony Harnden David Mant 《The British journal of general practice》2010,60(571):101-105
Background
National Institute for Health and Clinical Excellence (NICE) guidance to treat otitis media in older children immediately with antibiotics only if they have ear discharge is based on limited evidence.Aim
To determine the clinical significance and outcome of ear discharge in children with acute otitis media, in routine clinical practice.Design of study
Observational cohort study of children with acute otitis media comparing those with and without ear discharge at presentation.Setting
Primary care in East Somerset.Method
Two hundred and fifty-six children aged 6 months to 10 years were recruited from primary care. Clinical features and other characteristics were recorded at presentation. Follow-up was undertaken at 2 weeks and 3 months.Results
Children with otitis media who present with ear discharge are much more likely to be treated with antibiotics irrespective of age (adjusted odds ratio 15, 95% confidence interval [CI] = 3 to 66). Most with discharge have proven bacterial infection (58%, 95% CI = 42 to 72%). They have a more severe systemic illness, with higher axillary temperature (80% increase in odds of ear discharge for each additional degree centigrade, P = 0.02), pulse rate (9% increase in odds for each extra beat, P<0.001), and Yale score (mean 10.5 versus 9.0, P = 0.003). They may also have an increased likelihood of adverse outcome (adjusted odds ratio of pain at 1 week 2.9; further episodes of acute otitis media 3.3; hearing difficulty at 3 months 4.7; all P<0.10).Conclusion
Ear discharge defines a group of children with otitis media who are sicker and may be at higher risk of adverse outcome. NICE guidance to treat them with antibiotics is supported. 相似文献7.
8.
Gé A Donker Frank G Slotman Peter Spreeuwenberg Anneke L Francke 《The British journal of general practice》2013,63(615):e669-e675
Background
Little is known about the quantity and reasons for use of palliative sedation in general practice.Aim
To gain more insight into the trends of and reasons for palliative sedation in Dutch general practice.Design and setting
Dynamic cohort study using registrations and questionnaire data of Dutch GPs.Method
Data collected in the years from 2005 until 2011 in the Dutch Sentinel General Practice Network were analysed. Trends and reasons for use of palliative sedation were analysed using multilevel analyses to control for clustering of observations within general practices.Results
From 2005–2011, 183 cases were reported from 56 general practices. The incidence of palliative sedation fluctuated between 33.7 per 100 000 patients in 2006 and 15.2 in 2011. No rise or decline during the period was observed. Palliative sedation was applied in 5.7% of all deaths and most frequently used in younger patients with cancer. The mean number of refractory symptoms was 2.6 (SD 1.2); pain (69.4%), dyspnoea (53.0%), and fear (39.3%). Patient involvement in decision making before the start of palliative sedation (87.4%) was less frequently present in patients suffering from cardiovascular or chronic obstructive pulmonary disease and in older patients compared to patients with cancer (P<0.05). Pending euthanasia requests were present in 20.8% of cases; the choice for palliative sedation in these cases was clearly motivated.Conclusion
Palliative sedation is performed in a small proportion of dying patients in Dutch general practice, without a rise or decline observed from 2005 to 2011. Patients with non-cancer diseases are less frequently involved in decision making than patients with cancer, possibly related to sudden deterioration. 相似文献9.
Gretl A McHugh Malcolm Campbell Karen A Luker 《The British journal of general practice》2011,61(589):e459-e468
Background
Individuals with hip or knee osteoarthritis (OA) are referred to orthopaedic surgeons if considered by their GP as potential candidates for total joint replacement (TJR). It is not clear which patients end up having this surgery.Aim
The aim of the study was to investigate symptom variation in individuals with OA newly referred by GPs to an orthopaedic surgeon for consideration for TJR, and to determine the predictors of having this procedure.Design and setting
A longitudinal study of patients at a regional orthopaedic centre with follow-up at 3, 6, and 12 months by postal questionnaire.Method
GP referrals of patients with OA to orthopaedic surgeons were consecutively sampled. Of the 431 eligible patients, 257 (59.6%) were recruited. Validated measurement tools were used to measure pain, physical functioning, severity of OA, and health-related quality of life.Results
Over half the participants were in constant pain, taking pain medication more than once per day. Only 67 of 134 (50%) hip and 40 of 123 (33%) knee patients had a TJR within 12 months. Those who had a replacement had been diagnosed with OAfora shorter time, reported more frequent pain, were more likely to use a walking stick, and had worse pain, stiffness, and physical functioning.Conclusion
Many individuals considered for TJR ultimately may not have surgery, and more effective strategies of management need to be developed between primary and secondary care to achieve better outcomes and to improve quality of care. 相似文献10.
11.
Bregje Thoonsen Yvonne Engels Eric van Rijswijk Stans Verhagen Chris van Weel Marieke Groot Kris Vissers 《The British journal of general practice》2012,62(602):e625-e631
Background
According to the World Health Organization (WHO) definition, palliative care should be initiated in an early phase and not be restricted to terminal care. In the literature, no validated tools predicting the optimal timing for initiating palliative care have been determined.Aim
The aim of this study was to systematically develop a tool for GPs with which they can identify patients with congestive heart failure (CHF), chronic obstructive pulmonary disease (COPD), and cancer respectively, who could benefit from proactive palliative care.Design
A three-step procedure, including a literature review, focus group interviews with input from the multidisciplinary field of palliative healthcare professionals, and a modified Rand Delphi process with GPs.Method
The three-step procedure was used to develop sets of indicators for the early identification of CHF, COPD, and cancer patients who could benefit from palliative care.Results
Three comprehensive sets of indicators were developed to support GPs in identifying patients with CHF, COPD, and cancer in need of palliative care. For CHF, seven indicators were found: for example, frequent hospital admissions. For COPD, six indicators were found: such as, Karnofsky score ≤50%. For cancer, eight indicators were found: for example, worse prognosis of the primary tumour.Conclusion
The RADboud indicators for PAlliative Care Needs (RADPAC) is the first tool developed from a combination of scientific evidence and practice experience that can help GPs in the identification of patients with CHF, COPD, or cancer, in need of palliative care. Applying the RADPAC facilitates the start of proactive palliative care and aims to improve the quality of palliative care in general practice. 相似文献12.
John Robson Sally Hull Rohini Mathur Kambiz Boomla 《The British journal of general practice》2014,64(622):e268-e274
Background
System redesign is described in one primary care trust (PCT)/clinical commissioning group (CCG) resulting in improved cardiovascular disease (CVD) management.Aim
To evaluate CVD managed practice networks in one entire local health economy using practice networks, compared with PCTs in London, England, and local PCTs.Design and setting
Observational study of 34 general practices in Tower Hamlets, a socially disadvantaged inner-London borough.Method
In 2009, all 34 practices were allocated to eight geographical networks of four to five practices, each serving 30 000–50 000 patients. Each network had a network manager, administrative support, and an educational budget to deliver financially-incentivised attainment targets in four care packages of which CVD comprised one.Results
In 2009/11, Tower Hamlets increased total statin prescribing (ADQ-STAR PU) by 17.9% compared with 5.5% in England (P<0.001). Key CVD indicators improved faster in Tower Hamlets than in England, London, or local PCTs, and in 2012/13, Tower Hamlets ranked top in the national Quality and Outcomes Framework for blood pressure and cholesterol control in coronary heart disease (CHD) and diabetes, top five for stroke and top in London for all these measures. Male mortality from CHD was fourth highest in England in 2008 and reduced more than any other PCT in the next 3 years; reducing by 43% compared with an average fall of 25% for the top 10 PCTs in 2008 ranked by mortality.Conclusion
Managed geographical practice networks delivered a step-change in key CVD performance indicators in comparison with England, London, or similar PCT/CCGs. 相似文献13.
Nicholas Steel Susan Maisey Allan Clark Robert Fleetcroft Amanda Howe 《The British journal of general practice》2007,57(539):449-454
BACKGROUND: Payments for recorded evidence of quality of clinical care in UK general practices were introduced in 2004. AIM: To examine the relationship between changes in recorded quality of care for four common chronic conditions from, 2003 to 2005, and the payment of incentives. DESIGN OF STUDY: Retrospective observational study comparing incentivised and non-incentivised indicators of quality of care. SETTING: Eighteen general practices in England. METHOD: Medical records were examined for 1156 patients. The percentage of eligible quality indicators achieved for each patient was assessed in 2003 and 2005. Twenty-one quality indicators referred to asthma and hypertension: six subject to and 15 not subject to incentive payments. Another 15 indicators referred to depression and osteoarthritis which were not subject to incentive payments. RESULTS: A significant increase occurred for the six indicators linked to incentive payments: from 75% achieved in 2003 to 91% in 2005 (change = 16%, 95% confidence interval [CI] = 10 to 22%, P <0.01). A significant increase also occurred for 15 other indicators linked to 'incentivised conditions'; 53 to 64% (change = 11%, 95% CI = 6 to 15%, P <0.01). The 'non-incentivised conditions' started at a lower achievement level, and did not increase significantly: 35 to 36% (change = 2%, 95% CI = -1 to 4%, P = 0.19). CONCLUSION: The introduction of financial incentives was associated with substantial apparent quality improvement for incentivised conditions. For non-incentivised conditions, quality did not appear to improve. Patients with non-incentivised conditions may be at risk of poorer quality care. 相似文献
14.
Connolly A Iliffe S Gaehl E Campbell S Drake R Morris J Martin H Purandare N 《The British journal of general practice》2012,62(595):e91-e98
Background
Primary care services are often the main healthcare service for people with dementia; as such, good-quality care at this level is important.Aim
To measure the quality of care provided to people with dementia in general practice using routinely collected data, and to explore associated patient and practice factors.Design and setting
Observational, cross-sectional review of medical records from general practices (n = 52) in five primary care trusts.Method
A total of 994 people with dementia were identified from dementia registers. An unweighted quality-of-care score was constructed using information collected in the annual dementia review, together with pharmacological management of cognitive and non-cognitive symptoms. Multilevel modelling was carried out to identify factors associated with quality-of-care scores.Results
In total, 599 out of 745 (80%) patients with dementia had received an annual dementia review; however, a social care review or discussion with carers was evident in just 305 (51%) and 367 (61%) of those 599 cases, respectively. Despite high prevalence of vascular disease, over a quarter (n = 259, 26%) of all patients with dementia were prescribed antipsychotics; only 57% (n = 148) of these had undergone medication review in the previous 6 months. Those with vascular dementia who were registered with single-handed practices received poorer quality of care than those registered with practices that had more than one GP.Conclusion
Although the number of people with dementia with a record of an annual dementia review is high, the quality of these reviews is suboptimal. The quality score developed in this study could be used as one source of data to identify weaknesses in practice activity that need to be corrected, and so would be of value to commissioners and regulators, as well as practices themselves. 相似文献15.
Factors associated with enablement in general practice: cross-sectional study using routinely-collected data. 总被引:1,自引:0,他引:1
BACKGROUND: Quality-improvement activities are most often focused on clinical quality indicators. However, patient evaluations are important additional indicators of the quality of general practice consultations, including measures of satisfaction or enablement (that is, the extent to which the consultation enhances the patient's feelings of confidence and ability to cope). There is limited evidence concerning factors associated with enablement in UK general practice. AIM: To identify patient and practice characteristics associated with enablement scores following general practice consultations. DESIGN OF STUDY: Cross-sectional survey using a large routinely-collected dataset of patient evaluations of general practice (190,038 individual patient responses). SETTING: A total of 1031 UK general practices. METHOD: Relationships between health, demographic factors, evaluations of general practice care, and patient self-reported enablement were estimated using multiple regression. RESULTS: The primary predictor of enablement was positive patient evaluation of the GPs' communication. Reported continuity of care accounted for a lower proportion of the variance. Of the included patient demographic variables, ethnicity was a key predictor, with patients from minority ethnic groups reporting greater enablement once other factors were controlled. CONCLUSION: The current results provide support for the construct validity of the enablement measure. However, if enablement is to become a valid and useful measure of quality, it is necessary to understand the mechanisms by which enablement is increased in certain patients and practices. Detailed qualitative research may also be required to explain the relatively high scores of ethnic minority responders, despite lower overall satisfaction scores, and to understand why some items included in the enablement measure are regarded as 'not applicable' by a substantial minority of patients. 相似文献
16.
Catherine A O'Donnell Maria Higgins Rohan Chauhan Kenneth Mullen 《The British journal of general practice》2008,58(557):e1-e11
Background
The UK has substantial minority populations of short-term and long-term migrants from countries with various types of healthcare systems.Aim
This study explored how migrants'' previous knowledge and experience of health care influences their current expectations of health care in a system relying on clinical generalists performing a gatekeeping role.Design of study
Two qualitative methods.Setting
Glasgow, UK.Method
Focus groups or semi-structured interviews were conducted with 52 asylum seekers. Analyses identified several areas where previous experience affected current expectations. An overview of health systems in each country of origin was established by combining responders'' accounts with World Health Organization statistics.Results
Asylum seekers had previous experience of a diverse range of healthcare systems, most of which were characterised by a lack of GPs and direct access to hospital-based specialists. For some responders, war or internal conflict resulted in a complete breakdown of healthcare systems. Responders'' accounts also highlighted the difficulties that marginalised groups had in accessing health care. Although asylum seekers were generally pleased with the care they received from the NHS, there were areas where they experienced difficulties: confidence in their GP and access to hospital-based specialists and medication. These difficulties encountered might be explained by previous experience.Conclusion
GPs and other healthcare professionals need to be aware that experience of different systems of care can have an impact on individuals'' expectations in a GPled system. If these are not acknowledged and addressed, a lack of confidence and trust in the GP may undermine the effectiveness of the clinical consultation. 相似文献17.
Amy Waller Mariko Carey Danielle Mazza Serene Yoong Alice Grady Rob Sanson-Fisher 《The British journal of general practice》2015,65(634):e312-e318
Background
GPs are often a patient’s first point of contact with the health system. The increasing demands imposed on GPs may have an impact on the quality of care delivered. Patients are well placed to make judgements about aspects of care that need to be improved.Aim
To determine whether general practice patients perceive that the care they receive is ‘patient-centred’ across eight domains of care, and to determine the association between sociodemographic, GP and practice characteristics, detection of preventive health risks, and receipt of patient-centred care.Design and setting
Cross-sectional survey of patients attending Australian general practice clinics.Method
Patients completed a touchscreen survey in the waiting room to rate the care received from their GP across eight domains of patient-centred care. Patients also completed the Patient Health Questionnaire (PHQ-9) and self-reported health risk factors. GPs completed a checklist for each patient asking about the presence of health risk factors.Results
In total 1486 patients and 51 GPs participated. Overall, 83% of patients perceived that the care they received was patient-centred across all eight domains. Patients most frequently perceived the ‘access to health care when needed’ domain as requiring improvement (8.3%). Not having private health insurance and attending a practice located in a disadvantaged area were significantly associated with perceived need for improvements in care (P<0.05).Conclusion
Patients in general practice report that accessibility is an aspect of care that could be improved. Further investigation of how indicators of lower socioeconomic status interact with the provision of patient-centred care and health outcomes is required. 相似文献18.
Dionne Kringos Wienke Boerma Yann Bourgueil Thomas Cartier Toni Dedeu Toralf Hasvold Allen Hutchinson Margus Lember Marek Oleszczyk Danica Rotar Pavlic Igor Svab Paolo Tedeschi Stefan Wilm Andrew Wilson Adam Windak Jouke Van der Zee Peter Groenewegen 《The British journal of general practice》2013,63(616):e742-e750
Background
A suitable definition of primary care to capture the variety of prevailing international organisation and service-delivery models is lacking.Aim
Evaluation of strength of primary care in Europe.Design and setting
International comparative cross-sectional study performed in 2009–2010, involving 27 EU member states, plus Iceland, Norway, Switzerland, and Turkey.Method
Outcome measures covered three dimensions of primary care structure: primary care governance, economic conditions of primary care, and primary care workforce development; and four dimensions of primary care service-delivery process: accessibility, comprehensiveness, continuity, and coordination of primary care. The primary care dimensions were operationalised by a total of 77 indicators for which data were collected in 31 countries. Data sources included national and international literature, governmental publications, statistical databases, and experts’ consultations.Results
Countries with relatively strong primary care are Belgium, Denmark, Estonia, Finland, Lithuania, the Netherlands, Portugal, Slovenia, Spain, and the UK. Countries either have many primary care policies and regulations in place, combined with good financial coverage and resources, and adequate primary care workforce conditions, or have consistently only few of these primary care structures in place. There is no correlation between the access, continuity, coordination, and comprehensiveness of primary care of countries.Conclusion
Variation is shown in the strength of primary care across Europe, indicating a discrepancy in the responsibility given to primary care in national and international policy initiatives and the needed investments in primary care to solve, for example, future shortages of workforce. Countries are consistent in their primary care focus on all important structure dimensions. Countries need to improve their primary care information infrastructure to facilitate primary care performance management. 相似文献19.
A'Court C Stevens R Sanders S Ward A McManus R Heneghan C 《The British journal of general practice》2011,61(590):e598-e603
Background
Previous studies identified worrying levels of sphygmomanometer inaccuracy and have not been repeated in the era of digital measurement of blood pressureAim
To establish the type and accuracy of sphygmomanometers in current useDesign and setting
Cross-sectional, observational study in 38 Oxfordshire primary care practicesMethod
Sphygmomanometers were evaluated between 50 and 250 mmHg, using Omron PA350 or Scandmed 950831-2 pressure meters.Results
Six hundred and four sphygmomanometers were identified: 323 digital (53%), 192 aneroid (32%), 79 mercury (13%), and 10 hybrid (2%) devices. Of these, 584 (97%) could be fully tested. Overall, 503/584 (86%) were within 3 mmHg of the reference, 77/584 (13%) had one or more errorof 4-9 mmHg, and 4/584 (<1%) had one or more errorof more than 10 mmHg. Mercury (71/75, 95%) and digital (272/308, 88%) devices were more likely to be within 3 mmHg of the reference standard than aneroid models (150/191, 78%) (Fisher''s exact test P = 0.001). Donated aneroid devices from the pharmaceutical industry performed significantly worse: 10/23 (43%) within 3 mmHg of standard compared to 140/168 (83%) aneroid models from recognised manufacturers (Fisher''s exact test P<0.001). No significant difference was found in performance between manufacturers within each device type, for either aneroid (Fisher''s exact test P = 0.96) or digital (Fisher''s exact test P = 0.7) devices.Conclusion
Digital sphygmomanometers have largely replaced mercury models in primary care and have equivalent accuracy. Aneroid devices have higherfailure rates than other device types; this appears to be largely accounted forby models from indiscernible manufacturers. Given the availability of inexpensive and accurate digital models, GPs could consider replacing aneroid devices with digital equivalents, especially for home visiting. 相似文献20.
Jennifer Wrede Isabel Voigt Jutta Bleidorn Eva Hummers-Pradier Marie-Luise Dierks Ulrike Junius-Walker 《Patient education and counseling》2013