Hospital-care utilization and medical cost patterns among patients with insulin-dependent diabetes

OBJECTIVE

Using claims data from an integrated payer-provider, we compared the costs incurred by insulin-dependent diabetes mellitus (IDDM) patients who received Hospital Inpatient/Observation/Emergency Department care (HIghER care) for diabetes-related events with those who did not receive such care to identify a target population for interventions in future studies.

METHODS

A retrospective study pooled real-world claims data for IDDM with type 1 or type 2 DM between July 1, 2018 and June 30, 2019. Medical claims were used to calculate the total and diabetes-related allowed medical costs to the Enterprise and per-member per month (pmpm) costs.

RESULTS

A total of 19,378 members' medical and prescription drug coverage were analyzed. Only 8.4% of the IDDM population received HIghER care but incurred 20% of medical expenses, and nearly 40% of diabetes-related medical costs. For HIghER care patients, medical spending was higher in every inpatient and outpatient category (Wilcoxon two sample tests, all p < 0.0001). Non-diabetes related prescription drug costs were greater in this group (Wilcoxon, Z = 2.2879, p = 0.0221), but diabetes-related prescription drug costs were higher for non-HIghER care (Wilcoxon, Z = -9.5918, p < 0.0001). In a longitudinal study of 29,602 patients over 24 months, prior-year receipt of HIghER care was a significant predictor of HIghER care the subsequent year (odds ratio 3.28) CONCLUSIONS: Medical spending for HIghER care patients was disproportionately high and greater in every inpatient and outpatient category. Receipt of HIghER care in the previous year was highly predictive of HIghER care episodes the following year.

The association between prenatal alcohol exposure and behavior at 22 years of age

BACKGROUND

Prenatal alcohol exposure (PAE) affects central nervous system development, growth, and morphology at higher exposure levels. Little is known about the effects of PAE at lower exposure levels or in young adults. Research on children with higher levels of PAE has shown that PAE predicts behavior problems. The question remains whether these effects are permanent or ameliorated by maturation into adulthood.

METHODS

These data are from a longitudinal study of PAE. Mothers were recruited from a prenatal clinic and interviewed during their fourth prenatal month, seventh month, and delivery. In the postpartum, mothers and offspring were seen at 8 and 18 months, and 3, 6, 10, 14, 16, and 22 years.

RESULTS

At 22 years, PAE significantly predicted behavior as measured with the adult self-report. These findings were significant controlling for covariates. Exposure at each trimester predicted increased behavior problems on the Total Score, Internalizing, Externalizing, Attention, and Critical Items scales. Use across pregnancy predicted a higher rate of behavior problems compared to no use and use in the first trimester only.

CONCLUSIONS

The effects were dose-response and significant at each trimester of pregnancy. However, duration across pregnancy was a better predictor than drinking during the first trimester only. Binge drinking was not a better predictor of outcome compared to average daily volume (ADV), and within categories of ADV, binge drinking did not predict more problems than nonbinge drinking. Thus, there is no safe level or safe time during pregnancy for women to drink. These data demonstrate that the effects of PAE, even at low to moderate levels, extend into young adulthood and are most likely permanent.

Measuring administrators' and direct care workers' perceptions of the safety culture in assisted living facilities

BACKGROUND

Further understanding of patient safety in health care is still needed. This is particularly evident in long term care settings, where relatively little information exists. Safety culture has emerged as a critical component of efforts to improve patient safety; it is strongly associated with iniatatives that influence patient safety and quality of care. The safety culture of a large sample of assisted living (AL) facilities was examined.

METHODS

The Nursing Home Survey on Patient Safety Culture (NHPSC) was modified and used to examine safety culture. A random sample of AL settings from all 50 states was selected to participate. Respondents were AL administrators and direct care workers (DCWs) who completed the modified safety culture survey. The applied properties of the instrument are examined. A summary score for administrators and DCWs for each NHPSC item is also presented. These summary scores have a range from 0 to 100, with low scores representing a poor safety culture (and vice versa).

RESULTS

Information was received from 572 administrators (response rate = 57%) and 3,620 DCWs (response rate = 51%). The scores, using the 0-100 scale, fell into the 48-72 range for administrators and the 40-68 range for DCWs. Many of the scores were similar to those previously found in nursing homes.

CONCLUSIONS

AL is recognized as one of the fastest-growing institutional components of the long term care industry. The modified NHPSC performed well. Some areas of safety culture were perceived less favorably than in nursing homes. As such, some further attention to safety culture in AL is warranted. This study provides a first step toward assessing safety culture in this underexamined setting.

Nursing home administrators' opinions of the resident safety culture in nursing homes

BACKGROUND

In recent years, we have seen substantial interest in patient safety initiatives in health care. However, most studies in this area have examined hospital settings; few studies have examined nursing homes.

PURPOSES

First, the resident safety culture of nursing homes from a top management perspective is compared with existing data from hospitals. Second, how the safety culture of nursing homes varies according to facility characteristics and market characteristics is examined.

METHODOLOGY/APPROACH

Data came from a nationally representative sample of nursing homes (N = 2,840 completed surveys and a response rate of 71%). Administrators of these nursing homes completed The Hospital Survey on Patient Safety Culture (HSOPSC) instrument, a previously validated survey with 12 subscales used to assess safety culture. The nursing home scores from this instrument were compared with the hospital scores. Multivariate regression was used to examine the association between nine nursing home facility characteristics and three market characteristics and each of the subscales.

FINDINGS

Nine of the ten HSOPSC subscale scores from the nursing home sample were considerably lower than the hospital scores, indicating a less well-developed safety culture. The significant facility and market characteristics from the regression analyses resemble many of those found when the same characteristics are used in examinations of quality.

PRACTICE IMPLICATIONS

We have witnessed many patient safety initiatives in hospitals. These may be a harbinger of things to come for nursing homes. Thus, we argue that nursing homes in the near future would benefit by addressing the resident safety culture. This may also have the beneficial effect of improving the image of the industry.