Influence of facility characteristics on use of antipsychotic medications in nursing homes

OBJECTIVES: This study investigated the effect of facility and resident characteristics on the use of antipsychotic medications in the long-term care setting. RESEARCH DESIGN: This research used data available from the On-Line Survey and Certification of Automated Records (OSCAR) for all Medicare/Medicaid-certified nursing homes in the contiguous United States in 1997. The data consisted of 14,631 facilities. MEASURES: A multiple linear regression model was used to determine the effects of selected facility and resident characteristics on antipsychotic drug use while simultaneously controlling for the effects of resident characteristics and stratifying by ownership type. beta-Coefficients provided measures of effect and represented the per-unit change in the prevalence of antipsychotic use corresponding to the per-unit change in each independent variable. RESULTS: In for-profit facilities, both the presence of special care units and mental health professionals were associated with increased antipsychotic use (beta = 1.70, SE = 0.23; beta = 0.24, SE = 0.17, respectively), while other facility factors such as increasing size, being part of a chain, and higher occupancy rate were associated with decreased antipsychotic drug use. In the nonprofit environment, facility characteristics (eg, increasing occupancy rate, certified nurses' aides per 100 beds) were associated with decreasing antipsychotic use. Increasing percentages of residents covered by Medicare, those with dementia, and residents with mental retardation (beta = 0.05, SE = 0.01; beta = 0.03, SE = 0.01; beta = 0.08, SE = 0.08, respectively) were predictive of increased drug use. CONCLUSIONS: Facility and resident characteristics are associated with use of antipsychotic medications, although the extent to which these factors explain variability in use of anti-psychotics may vary on the basis of the underlying financial incentives of the institution.     

Isolated congenital tuberculosis otitis in a preterm infant

We report an unusual case of localized congenital tuberculosis otitis in a preterm infant. Unlike disseminated congenital cases, the manifestations of localized otitis are associated with a triad of signs: (i) regional lymphadenopathy in the absence of typical systemic features of tuberculosis; (ii) delayed onset of presentation; and (iii) refractory otitis unresponsive to conventional antimicrobial agents. The need for greater diligence in looking for neonatal tuberculosis is emphasized, especially in an ethnic or socioeconomic environment where the disease is prevalent. Congenital tuberculosis, otitis, preterm
PC Ng, Department of Paediatrics, Level 6, Clinical Sciences Building, Prince of Wales Hospital, Shatin, NT, Hong Kong     

The drive for quality care in US nursing homes in the era of the prospective payment system

The quality of nursing home care has often given rise to concern from many interested stakeholders. In the US, this has led to the implementation of a major legislative framework in the form of the Nursing Home Reform Act, which sought to improve the quality of care through regulation and inspections. Research has shown that certain elements of care have improved but much remains to be done. Additional pressure is now being placed on the nursing home sector through the introduction of a prospective payment system (PPS), which sets limits on reimbursement for services for Medicare-covered stays. It has been proposed that this new system of payment may lead to difficulties in accessing nursing home care for patients who are deemed to be costly, and initial assessments suggest that patients are now carefully screened before being admitted to nursing homes. This may have major implications for patients who require multiple and expensive drug therapy and other interventions. Although the Nursing Home Reform Act seeks to drive forward the quality agenda in nursing home care, research is urgently required to evaluate the impact of the PPS which may force this healthcare sector to emphasise reducing costs at the expense of residents' needs.     

Vitamin A supplementation in Tanzania: the impact of a change in programmatic delivery strategy on coverage

Background  

Efficient delivery strategies for health interventions are essential for high and sustainable coverage. We report impact of a change in programmatic delivery strategy from routine delivery through the Expanded Programme on Immunization (EPI+) approach to twice-yearly mass distribution campaigns on coverage of vitamin A supplementation in Tanzania     

A new amino acid mixture permits new approaches to the treatment of phenylketonuria

A new amino acid mixture for incorporation into medical foods for the treatment of hyperphenylalaninemia has been tested in a regular clinic. The mix is designed to be as unobtrusive as possible, consistent with good nutrition. After more than 1 year of trial as a beverage, we have shown that it is safe and well tolerated but that plasma phenylalanine is no better controlled than with some other products. The mix can be incorporated into a large number of different foods without affecting the taste. Occult monitoring of the quantity of medical foods purchased compared with the amounts reported to be consumed in diet histories provides an excellent way to monitor dietary compliance.     

Supraacetabular insufficiency fractures

Insufficiency fractures in the supraacetabular region were identified in five women, aged 55-83 years. Factors contributing to the diminished resistance of their bones included postmenopausal osteoporosis, steroid therapy, radiation therapy, and rheumatoid arthritis. The supraacetabular fractures were seen on routine radiographs as hazy bands of sclerosis located immediately above and parallel to the acetabular roof. All five patients had additional fractures in the spine or pelvis. Supraacetabular insufficiency fractures may be an unsuspected cause of hip pain, especially in older women.     

The quality of the quality indicator of pain derived from the minimum data set

OBJECTIVE: To examine facility variation in data quality of the level of pain documented in the minimum data set (MDS) as a function of level of hospice enrollment in nursing homes (NHs). DATA SOURCE: Clinical assessments on 3,469 nonhospice residents from 178 NHs were merged with On-line Survey Certification and Reporting data of 2000, Medicare Claims data of 2000 and the MDS of 2000-2002. STUDY DESIGN: Using the same assessment protocol, NH staff and study nurses independently assessed 3,469 nonhospice residents. Study nurses' assessments being gold standard, we quantified and compared quality of NH staff's pain rating across NHs with high, medium, or low hospice use. Multilevel models were built to assess the effect of NH hospice use levels on the occurrence of false positive (FP) and false negative (FN) errors in NH-rated "severe pain." PRINCIPAL FINDINGS: Of 178 NHs, 25 had medium and 41 high hospice use. NHs with higher hospice use had lower sensitivities. In multilevel analysis, we found a significant facility-level variation in the probability of FP and FN errors in facility-rated "severe pain." Resident characteristics only explained 4 and 0 percent of the facility variation in FP and FN, respectively; characteristics and locations (state) of NHs further explained 53 and 52 percent of the variance. After controlling for resident and NH characteristics, staff in NHs with medium or high hospice use were less likely to have FP or FN errors in their MDS documentation of pain than were staff in NHs with low or no hospice use. CONCLUSIONS: The examination of data quality of pooled MDS data from multiple NHs is insufficient. Multilevel analysis is needed to elucidate sources of heterogeneity in the quality of MDS data across NHs. Facility characteristics, e.g., hospice use or NH location, are systematically associated with overrated/underrated pain and may bias pain quality indicator (QI) comparisons. To ensure the integrity of QI comparison in the NH setting, the government may need to institute regular audits of MDS data quality.     

Risk factors for febrile morbidity after hysterectomy

OBJECTIVE: To identify risk factors for febrile morbidity after hysterectomy for nonmalignant indications. METHODS: We performed a retrospective cohort study of 686 women who had a hysterectomy between January and September 1997 by abdominal (n = 408), laparoscopic-assisted vaginal (n = 90), or vaginal (n = 188) approaches. Potential risk factors for febrile morbidity were extracted from the medical records. By means of multivariable logistic regression, we evaluated demographic, reproductive, clinical, and operative risk factors for febrile morbidity. RESULTS: The risk of postoperative febrile morbidity in this population was 14%. Only 50% of women received prophylactic antibiotics, whereas almost 20% received no antibiotics at all, and 30% were administered antibiotics after surgical incision. Risk factors for febrile morbidity after hysterectomy, after controlling for age, body mass index, operative time, and prophylactic antibiotic administration, were abdominal approach (odds ratio 2.7; 95% confidence interval 1.6, 4.3) and blood loss at surgery of more than 750 mL (odds ratio 3.5; 95% confidence interval 1.8, 6.8). CONCLUSION: Hysterectomy by abdominal approach and increased blood loss at the time of surgery significantly increase the risk of febrile morbidity. Preventive efforts should focus on methods to reduce postoperative febrile morbidity, including meticulous surgical technique and routine use and appropriate timing of prophylactic antibiotic therapy.