The Johns Hopkins Fall Risk Assessment Tool: A Study of Reliability and Validity.

Patient falls and fall-related injury remain a safety concern. The Johns Hopkins Fall Risk Assessment Tool (JHFRAT) was developed to facilitate early detection of risk for anticipated physiologic falls in adult inpatients. Psychometric properties in acute care settings have not yet been fully established; this study sought to fill that gap. Results indicate that the JHFRAT is reliable, with high sensitivity and negative predictive validity. Specificity and positive predictive validity were lower than expected.

Use of the ABC care bundle to standardize guideline implementation in a cardiac surgical population: a pilot study.

A cardiac surgical progressive care unit implemented the ABC's of Cardiovascular Risk Reduction Care Bundle to determine whether the use of a packaged approach to medication prescription and lifestyle counseling would improve adherence to secondary risk-reduction guidelines in postcoronary artery bypass graft patients. A pilot study was carried out to assess changes in adherence to guideline recommendations post-Care Bundle implementation. Findings support using a systematic strategy to improve guideline adherence in this population.

Critical pathway effectiveness: assessing the impact of patient, hospital care, and pathway characteristics using qualitative comparative analysis.

OBJECTIVE: To qualitatively describe patient, hospital care, and critical pathway characteristics that may be associated with pathway effectiveness in reducing length of stay. DATA SOURCES/STUDY SETTING: Administrative data and review of pathway documentation and a sample of medical records for each of 26 surgical critical pathways in a tertiary care center's department of surgery, 1988-1998. STUDY DESIGN: Retrospective qualitative study. DATA COLLECTION/ABSTRACTION METHODS: Using information from a literature review and consultation with experts, we developed a list of characteristics that might impact critical pathway effectiveness. We used hypothesis-driven qualitative comparative analysis to describe key primary and secondary characteristics that might differentiate effective from ineffective critical pathways. PRINCIPAL FINDINGS: " All 7 of the 26 pathways associated with a reduced length of stay had at least one of the following characteristics: (1) no preexisting trend toward lower length of stay for the procedure (71 percent), and/or (2) it was the first pathway implemented in its surgical service (71 percent). In addition, pathways effective in reducing length of stay tended to be for procedures with lower patient severity of illness, as indicated by fewer intensive care days and lower mortality. Effective pathways tended to be used more frequently than ineffective pathways (77 versus 59 percent of medical records with pathway documents present), but high rates of documented pathway use were not necessary for pathway effectiveness. CONCLUSIONS: Critical pathway programs may have limited effectiveness, and may be effective only in certain situations. Because pathway utilization was not a strong predictor of pathway effectiveness, the mechanism by which critical pathways may reduce length of stay is unclear.

Pain experienced by laparoscopic donor nephrectomy patients in an academic medical setting.

CONTEXT: Since 1996, 414 laparoscopic live donor nephrectomy procedures have been completed at our institution. Although this procedure has gained acceptance within the past 5 years, little is known about its nursing implications. OBJECTIVE: The purpose of this performance improvement project was to identify pain management practices, satisfaction levels, and clinical outcomes among patients undergoing laparoscopic live donor nephrectomy. PATIENTS: Data were collected for a convenience sample of 70 patients for 18 months. INTERVENTION: Several pain management methods were used, including patient-controlled analgesia and intramuscular and oral medications. RESULTS: Pain ratings ranged from 3.2 to 3.8 for the first 36 hours postoperatively. The mean pain level did not differ significantly between pain regimes. At discharge, patients perceived a mean overall pain level of 5.0 but anticipated a pain level of 6.1. A significant negative correlation between satisfaction and pain rating also was noted. CONCLUSIONS: Opportunities exist to standardize current regimens of pain medications and address pain level and treatment 24 hours postoperatively.

Are critical pathways effective for reducing postoperative length of stay?

BACKGROUND: Many hospitals use critical pathways to attempt to reduce postoperative length of stay (PLOS) for diverse conditions and procedures. OBJECTIVE: To evaluate whether critical pathways were associated with reductions in postoperative PLOS after accounting for prepathway trends in PLOS. RESEARCH DESIGN: Retrospective cohort study, from 1988 to 1998. SETTING: Academic medical center department of surgery. SUBJECTS: A total of 10,960 admissions eligible for 1 of 26 critical pathways implemented from 1990 to 1996, from 2 years before to 2 years after each pathway implementation date. Coding definitions were developed and validated to identify admissions eligible for each pathway, and data were abstracted from the hospital's discharge database. MEASURE: A pathway was considered effective if, after its implementation, there was a statistically significant decrease in the prepathway trend for PLOS. RESULTS: Median number of annual eligible admissions per pathway was 59 (range, 18-706). Median PLOS for the prepathway periods was 8 days (interquartile range, 5-10 days). For 16 (62%) pathways, PLOS was already declining in the prepathway period. After adjusting for demographics, comorbidity, admission characteristics, and prepathway time trends in PLOS, 7 (27%) pathways were associated with a significant postimplementation decrease in the rate of change in PLOS (range among the 7 pathways, 5-45% decrease) and none with a significant increase from the prepathway trend for PLOS. CONCLUSION: Critical pathways may decrease postoperative stay for some, but not all, surgeries. Trends toward decreasing length of stay over time may reduce the impact of critical pathways on this outcome.