The Relationship between Health Information Technology Laboratory Tracking Systems and Hospital Financial Performance and Quality.

The objective of this study is to explore the relationship between hospitals Health Information Technology (HIT), and financial and quality performance. The study merged the 2017 Centers for Medicare & Medicaid Services (CMS) Healthcare Cost Report Information System, American Hospital Association Annual Survey, and two CMS Hospital Compare datasets. A total of 3002 hospitals were analyzed using multivariate analysis. We found that hospitals with laboratory tracking systems reported better financial performance on five financial performance measures. Policymakers should consider developing policies that facilitate exploration and adoption of various hospital HIT capabilities that measurably improves hospital quality of care.

Is the Juice Worth the Squeeze? Costs and Benefits of Multiple Human Annotators for Clinical Text De-identification.

BACKGROUND: Clinical text contains valuable information but must be de-identified before it can be used for secondary purposes. Accurate annotation of personally identifiable information (PII) is essential to the development of automated de-identification systems and to manual redaction of PII. Yet the accuracy of annotations may vary considerably across individual annotators and annotation is costly. As such, the marginal benefit of incorporating additional annotators has not been well characterized. OBJECTIVES: This study models the costs and benefits of incorporating increasing numbers of independent human annotators to identify the instances of PII in a corpus. We used a corpus with gold standard annotations to evaluate the performance of teams of annotators of increasing size. METHODS: Four annotators independently identified PII in a 100-document corpus consisting of randomly selected clinical notes from Family Practice clinics in a large integrated health care system. These annotations were pooled and validated to generate a gold standard corpus for evaluation. RESULTS: Recall rates for all PII types ranged from 0.90 to 0.98 for individual annotators to 0.998 to 1.0 for teams of three, when meas-ured against the gold standard. Median cost per PII instance discovered during corpus annotation ranged from $ 0.71 for an individual annotator to $ 377 for annotations discovered only by a fourth annotator. CONCLUSIONS: Incorporating a second annotator into a PII annotation process reduces unredacted PII and improves the quality of annotations to 0.99 recall, yielding clear benefit at reasonable cost; the cost advantages of annotation teams larger than two diminish rapidly.

Facility-Level Variation in Hospitalization, Mortality, and Costs in the 30 Days After Percutaneous Coronary Intervention: Insights on Short-Term Healthcare Value From the Veterans Affairs Clinical Assessment, Reporting, and Tracking System (VA CART) Program.

BACKGROUND: Policies to reduce unnecessary hospitalizations after percutaneous coronary intervention (PCI) are intended to improve healthcare value by reducing costs while maintaining patient outcomes. Whether facility-level hospitalization rates after PCI are associated with cost of care is unknown. METHODS AND RESULTS: We studied 32,080 patients who received PCI at any 1 of 62 Veterans Affairs hospitals from 2008 to 2011. We identified facility outliers for 30-day risk-standardized hospitalization, mortality, and cost. Compared with the risk-standardized average, 2 hospitals (3.2%) had a lower-than-expected hospitalization rate, and 2 hospitals (3.2%) had a higher-than-expected hospitalization rate. We observed no statistically significant variation in facility-level risk-standardized mortality. The facility-level unadjusted median per patient 30-day total cost was $23,820 (interquartile range, $19,604-$29,958). Compared with the risk-standardized average, 17 hospitals (27.4%) had lower-than-expected costs, and 14 hospitals (22.6%) had higher-than-expected costs. At the facility level, the index PCI accounted for 83.1% of the total cost (range, 60.3%-92.2%), whereas hospitalization after PCI accounted for only 5.8% (range, 2.0%-12.7%) of the 30-day total cost. Facilities with higher hospitalization rates were not more expensive (Spearman ρ=0.16; 95% confidence interval, -0.09 to 0.39; P=0.21). CONCLUSIONS: In this national study, hospitalizations in the 30 day after PCI accounted for only 5.8% of 30-day cost, and facility-level cost was not correlated with hospitalization rates. This challenges the focus on reducing hospitalizations after PCI as an effective means of improving healthcare value. Opportunities remain to improve PCI value by reducing the variation in total cost of PCI without compromising patient outcomes.

Can a barcode scanner for blood collection improve patient identification integrity in the emergency department? A prospective before-and-after study.

OBJECTIVE: To describe the effect of interventions designed to improve patient identification (PI) during pathology collection in the ED. METHODS: A prospective before-and-after intervention study was conducted between June 2009 and June 2010 in a regional ED in Queensland, Australia. Interventions aimed to improve PI and specimen labelling, and consisted of: (i) education alone; and (ii) education plus an armband scanner that voice-prompted collector behaviour. Main outcomes measured included: frequency of correct key behaviours (KBs) during specimen collection, pathology integrity errors and cost of interventions. RESULTS: Data from 282 ED pathology collections were analysed (before: n = 115, after with education: n = 95, after with education plus armband scanner: n = 72). KBs for PI and labelling improved significantly following education plus armband scanner use. Application of armbands before sample collection increased (36% vs 90%, P < 0.001), as did asking the patient to state their name (25% vs 93%, P < 0.001) and date of birth (22% vs 93%, P < 0.001). These results were similar, albeit less pronounced, when the effect of education only was assessed. No primary patient misidentification was detected in this small study. The annual costs for a hospital to adopt the education programme with and without the armband scanner were $104,045 and $5330 respectively. CONCLUSION: ED staff had poor behaviours for identifying patients and labelling pathology specimens before intervention. These safety behaviours were considered an assumed skill. Education alone improved critical KBs markedly that was further augmented by the armband scanner. The cost to adopt education alone is relatively low compared to the addition of armband scanner technology.

[QR-Code based patient tracking: a cost-effective option to improve patient safety]. / QR-Code Patienten-Tracking: eine kostengünstige Möglichkeit zur Verbesserung der Patientensicherheit.

BACKGROUND: Hospitals are implementing a risk management system to avoid patient or surgery mix-ups. The trend is to use preoperative checklists. This work deals specifically with a type of patient identification, which is realized by storing patient data on a patient-fixed medium. MATERIAL AND METHODS: In 127 ENT surgeries data relevant for patient identification were encrypted in a 2D-QR-Code. The code, as a separate document coming with the patient chart or as a patient wristband, has been decrypted in the OR and the patient data were presented visible for all persons. The decoding time, the compliance of the patient data, as well as the duration of the patient identification was compared with the traditional patient identification by inspection of the patient chart. RESULTS: A total of 125 QR codes were read. The time for the decrypting of QR-Code was 5.6 s, the time for the screen view for patient identification was 7.9 s, and for a comparison group of 75 operations traditional patient identification was 27.3 s. Overall, there were 6 relevant information errors in the two parts of the experiment. This represents a ratio of 0.6% for 8 relevant classes per each encrypted QR code. CONCLUSION: This work allows a cost effective way to technically support patient identification based on electronic patient data. It was shown that the use in the clinical routine is possible. The disadvantage is a potential misinformation from incorrect or missing information in the HIS, or due to changes of the data after the code was created. The QR-code-based patient tracking is seen as a useful complement to the already widely used identification wristband.

Cost effective patient location monitoring system using webcams.

This paper details the development of a simple webcam joystick, a wireless, or rather cableless, and contactless pointing device by using a webcam and a simple flexible non-electronic joystick. Such a system requires no power source on the joystick, allows for light, robust and very mobile joysticks, and can be extended into a large array of applications. This paper proposes the use of small webcam joysticks as sensors for recording movement, the way wireless sensors are used. Specifically, it could be used as a simple navigation and monitoring system for patient movement in medical wards, where knowledge of patient location and movement could provide instant assistance, pre-emptive action and also hinder untoward patient mix-ups. Experiments and discussions in this paper highlight how a successful implementation is possible, and emphasize the flexibility of such an implementation in a low cost medical environment.

Who are you? Plucked from science fiction, palm-vein patient authentication is a cutting-edge technology that can yield major cost avoidance.

Palm vein authentication is a very accurate form of biometric patient identification. One ROI is cost avoidance of adverse events due to incorrect medical records. Biometrics can position a hospital as a technology leader in the community. Cradles for scanning the hand should be adjusted depending on the patient's point of entry. CIOs who are using it say it is an easy implementation with low maintenance and training.

Use of an electronic barcode system for patient identification during blood transfusion: 3-year experience in a regional hospital.

OBJECTIVE: To evaluate the use of an electronic barcode system for patient identification during blood transfusion. DESIGN: Retrospective study. SETTING: Regional hospital, Hong Kong. PATIENTS: For all patients requiring blood transfusion between May 1999 and April 2002, with the exception of patients in the psychiatric wards and the accident and emergency department, a portable, hand-held scan-and-print electronic device was used to verify and document patients' identity at two critical points of transfusion: blood sampling for the compatibility test and blood administration. MAIN OUTCOME MEASURES: Scope of use of the electronic device, cost, effectiveness, staff compliance, problems and solution for improvement. RESULTS: In the first 3 years of hospital-wide use of the new device, no incidents of blood transfusion to wrong patients, or wrong labelling of blood samples, occurred with 41,00 blood sampling procedures and administration of 27 000 units of blood. Blood sampling took 6 minutes to complete with the use of the electronic device-similar to that taken by the conventional second-checker system. Among hospital staff, the compliance rate of using the new device approached 90%. Battery problems occurred in 12% of episodes of use of the device. CONCLUSIONS: The electronic barcode system was effective in reducing human error related to bedside transfusion procedures. The future goal is to tailor-make a more efficient device with additional functions.

Scan your way to a comprehensive electronic medical record. Augment medication administration accuracy and increase documentation efficiency with bar coding technology.

As a pioneer of patient safety, the Department of Veterans Affairs continues to develop a variety of computerized tools to reduce medication errors.

Smartcard--a vehicle of access to the health care services.

This paper presents an outline of the Slovenian national project of introduction of the health insurance card system: the background, the grounds for its launching and benefits anticipated, system design, project phases, and interoperability with international healthcard systems. The system promises to simplify appreciably the administrative procedures currently required in the patient's daily encounters with the health care system, to benefit both the patient, the health care professionals and the insurance providers; as well as to provide the health care professionals with a new tool of accessing the networked information technology resources. In addition, the system cost-benefit analyses indicate significant economic benefits, which is a significant contribution to the containment of health care service. In the present environment of trans-border mobility, the significance of international interoperability of any social service system is equally significant as its internal efficiency. Consequently, the issues of compliance to international technology and interoperability standards have been assigned the same high priority as the issues of technological features of the proposed solution in the system design and implementation phase.