Pediatric Palliative Care Program versus Usual Care and Healthcare Resource Utilization in British Columbia: A Matched-Pairs Cohort Study.

BACKGROUND: Evidence on the impact of pediatric palliative care programs (PPCP) on resource utilization is scarce and requires broader measures to include utilization beyond the hospital setting. OBJECTIVE: This research aims to provide a Canadian comparative analysis between children in a PPCP with those under usual care, including hospice use to inpatient resource use measurement. METHODS: We conducted a retrospective matched-pairs (disease and age at death) cohort comparison of children who died in hospice versus hospital (never enrolled in a PPCP), from 2008 to 2012. Utilization was retrieved from administrative databases and chart review. The main outcomes were number of admissions and length of stay (LOS). RESULTS: Eleven pairs were found. PPCP users were more likely to have advanced directives (100% vs. 27%). After controlling for disease and age, we found no significant difference in number of admissions; however, PPCP users had an increase in admissions post-referral compared to pre-referral (median 3.08 admissions), driven by the need for critical care. We did not find a significant difference in LOS, but observed longer admissions among PPCP users pre- (1.91 days/month) and post-referral (3.66 days/month) compared to usual care. Over 60% of inpatient utilization shifted to the hospice post-referral. DISCUSSION: The terminal pediatric population referred to PPCP may systematically differ from those under usual care even before enrollment, presenting with higher inpatient utilization in critical care nearing death. A significant portion of inpatient utilization shifted to the hospice, with implications for resource reallocation and enhancements in PPCP referrals.

Effect of pediatric palliative care programs on health care resource utilization and costs among children with life-threatening conditions: a systematic review of comparative studies.

BACKGROUND: Pediatric palliative care is a relatively new and evolving field, and the cost of pediatric palliative care programs is unclear. We conducted a systematic review to compare inpatient health care utilization and costs among children with life-threatening conditions who have accessed a pediatric palliative care program and those who have not. METHODS: We searched MEDLINE, Embase, CINAHL and LILACS databases from January 2000 to July 2013, as well as the grey literature, for experimental or observational studies that compared pediatric palliative care programs with usual care. Outcomes of interest included hospital admissions, length of stay and health care costs. RESULTS: Of the 5193 records identified, we reviewed 109 in full and included 11 in our study. The overall quality of the studies was moderate to low. We observed mixed results for all outcomes. Compared with patients receiving usual care, fewer patients in the palliative care group had hospital admissions and fewer of those with cancer had planned hospital admissions. In contrast, no effects were observed regarding the overall number of hospital, emergency or outpatient admissions. Conflicting results were observed with regards to critical care utilization. Studies showed a trend toward shorter lengths of stay in hospital in the palliative care group. However, a single study that also considered inpatient time in hospice facilities found an increase in total length of stay, which showed a shift in the setting of health care utilization. We observed no conclusive trend in the effects on cost. INTERPRETATION: Evidence suggests that pediatric palliative care programs may result in a shift of utilization to other health care settings beyond hospital care. These settings should be considered when measuring resource utilization and costs.

Mortality trends for pediatric life-threatening conditions.

Internal data from the sole pediatric hospice in British Columbia were utilized to investigate mortality trends among children dying from life-threatening conditions. Characteristics of the sample (hospice) were compared to that of the population (province) for individuals aged 0 to 18 years from 2002 to 2011. The provincial death rate was 2.30 per 10 000. The sample did not significantly vary with respect to sex and geographic distribution when compared to the population. Infants contributed to a significantly larger proportion of pediatric deaths in the population. Children referred to the hospice were more likely to be diagnosed with cancer and diseases of the nervous system. Only 15% of all pediatric deaths due to disease in the province were cared for by the hospice, calling for the strengthening of interdisciplinary palliative care programs.

Characteristics of a pediatric hospice palliative care program over 15 years.

OBJECTIVES: Pediatric palliative care has seen the adoption of several service provision models, yet there is minimal literature describing them. Canuck Place Children's Hospice (CPCH) is North America's first freestanding pediatric hospice. This study describes the characteristics of and services delivered to all children on the CPCH program from 1996 to 2010. METHODS: A retrospective review of all patient medical records CPCH was conducted. Analyses examined trends and correlations between 40 selected data points: linear regression modeling was used to assess trends over time; t tests were used to examine significant associations between independent means; and the Kaplan-Meier method was used to measure survival probabilities. RESULTS: The study cohort included 649 children. The majority of diagnoses belonged to cancers (30%), and diseases of the neuromuscular (20%), and central nervous systems (18%). The majority of deaths occurred among the cancer (45%), central nervous system (15%), and metabolic disease groups (14%). By study end date, 24% of children were still alive, 61% died, and 15% transitioned to adult services (more than half of whom were cognitively competent). On average, 1024 days were spent on the CPCH program (median = 301). The majority of inpatient hospice discharges were for respite (82%); only 7% were for end-of-life care. Location of death was shared between CPCH (61%), hospital (22%), and home (16%). CONCLUSIONS: Diagnostic groups largely determine the nature and magnitude of services used, and our involvement with pediatric life-threatening conditions is increasing. Reviews of pediatric palliative programs can help evaluate the services needed by the population served.

Resource utilization among individuals dying of pediatric life-threatening diseases.

BACKGROUND AND OBJECTIVES: Very little information exists on the number of resources utilized by individuals living with and dying of pediatric life-threatening diseases (LTDs). This study quantifies end of life (EOL) resource utilization among the pediatric population in British Columbia, Canada. METHODS: Data from Vital Statistics British Columbia were obtained for the pediatric population that died between 2002/03 and 2006/07. Our sample included three age groups: less than 1 year (excluding sudden infant death syndrome cases), 1 to 19 years, and 20 to 24 years. Using data from the Medical Services Plan and Discharge Abstract Database, we calculated annual rates of resources utilized (number of discharges, number of days in hospital, and number of medical services used) for every pediatric death that was due to an LTD in our selected 5-year time frame. Place of death was also explored. RESULTS: During the fiscal year of death and the fiscal year prior to death, children/adolescents and young adults dying of a pediatric LTD respectively experienced 5.3 and 3.7 hospital discharges, spent 48 and 39 days in the hospital, and required approximately 222 and 230 medical services. Infants were discharged once on average, and required 21 medical services. CONCLUSIONS: Resource utilization was very high for all three age groups, demonstrating the intense need for care by children dying of disease. These findings call for the strengthening of palliative care services in the province.

The Cedar Project: high incidence of HCV infections in a longitudinal study of young Aboriginal people who use drugs in two Canadian cities.

BACKGROUND: Factors associated with HCV incidence among young Aboriginal people in Canada are still not well understood. We sought to estimate time to HCV infection and the relative hazard of risk factors associated HCV infection among young Aboriginal people who use injection drugs in two Canadian cities. METHODS: The Cedar Project is a prospective cohort study involving young Aboriginal people in Vancouver and Prince George, British Columbia, who use illicit drugs. Participants' venous blood samples were drawn and tested for HCV antibodies. Analysis was restricted to participants who use used injection drugs at enrolment or any of follow up visit. Cox proportional hazards regression was used to identify independent predictors of time to HCV seroconversion. RESULTS: In total, 45 out of 148 participants seroconverted over the study period. Incidence of HCV infection was 26.3 per 100 person-years (95% Confidence Interval [CI]: 16.3, 46.1) among participants who reported using injection drugs for two years or less, 14.4 per 100 person-years (95% CI: 7.7, 28.9) among participants who had been using injection drugs for between two and five years, and 5.1 per 100 person-years (95% CI: 2.6,10.9) among participants who had been using injection drugs for over five years. Independent associations with HCV seroconversion were involvement in sex work in the last six months (Adjusted Hazard Ratio (AHR): 1.59; 95% CI: 1.05, 2.42) compared to no involvement, having been using injection drugs for less than two years (AHR: 4.14; 95% CI: 1.91, 8.94) and for between two and five years (AHR: 2.12; 95%CI: 0.94, 4.77) compared to over five years, daily cocaine injection in the last six months (AHR: 2.47; 95% CI: 1.51, 4.05) compared to less than daily, and sharing intravenous needles in the last six months (AHR: 2.56; 95% CI: 1.47, 4.49) compared to not sharing. CONCLUSIONS: This study contributes to the limited body of research addressing HCV infection among Aboriginal people in Canada. The HCV incidence rate among Cedar Project participants who were new initiates of injection drug use underscores an urgent need for HCV and injection prevention and safety strategies aimed at supporting young people surviving injection drug use and sex work in both cities. Young people must be afforded the opportunity to provide leadership and input in the development of prevention programming.

The Cedar Project: sexual vulnerabilities among Aboriginal young people involved in illegal drug use in two Canadian cities.

OBJECTIVES: Very few studies in Canada address the sexual health of young Aboriginal people who use drugs; the focus in established literature has been on parenteral risks. This study sought to identify the risk factors associated with inconsistent condom use in a cohort of young Aboriginal people who live in British Columbia and use drugs. METHODS: This analysis includes baseline questionnaire data from October 2003 to April 2005. Multivariable modeling stratified by gender identified independent demographic, traumatic, sex and drug use risk factors associated with inconsistent condom use. RESULTS: Of the 292 women and 313 men at baseline, prevalence of inconsistent condom use during insertive sex was 59% and 46%, respectively. In multivariable logistic regression, after adjusting for age and location, inconsistent condom use among women was significantly associated with ever being enrolled in a drug/alcohol treatment program (AOR: 1.95, 95% CI: 1.06-3.60), and ever being sexually abused (AOR: 1.80, 95% CI: 1.01-3.20). Among men, inconsistent condom use was significantly associated with having more than 20 lifetime sex partners (AOR: 2.06, 95% CI: 1.24-3.44). CONCLUSION: Our study demonstrates high rates of inconsistent condom use among young Aboriginal people who use drugs, highlighting their vulnerability to contracting sexually transmitted infections. Culturally tailored sexual health interventions must be made a priority and need to incorporate the reality of gendered differences in the context of multigenerational trauma, including non-consensual sex.

The Cedar Project: correlates of attempted suicide among young Aboriginal people who use injection and non-injection drugs in two Canadian cities.

OBJECTIVES: Aboriginal leadership and families are deeply concerned about the rate of suicide attempt among their young people. The objectives of this study were to (a) describe the prevalence of suicide attempt and (b) to describe correlates of vulnerability to suicide attempts within a cohort of young Aboriginal people who use drugs in 2 Canadian cities. We aimed to situate the findings within the context of historical and lifetime trauma. Study design. The Cedar Project is a prospective cohort study involving 605 young Aboriginal people aged 14-30 who use drugs in Vancouver and Prince George, British Columbia, Canada. METHODS: Multivariable logistic regression modelling identified independent predictors of suicide attempts. Estimates of adjusted odds ratios and 95% confidence intervals were calculated. RESULT: In multivariable analysis, residing in Prince George (Adjusted Odds Ratio [AOR]: 1.80, 95% CI: 1.23, 2.64), ever having been sexually abused (AOR: 2.07, 95% CI: 1.39, 3.08), and ever having overdosed (AOR: 2.29, 95% CI: 1.53, 3.42) independently predicted lifetime attempted suicide. CONCLUSIONS: Suicide prevention and intervention programs must address historical and lifetime trauma among Aboriginal young people who struggle with substance dependence.

Potential allergy and irritation incidents among health care workers.

This study describes the types, causes, and outcomes of potential irritation and allergy incidents among workers in British Columbia's health care industry. Data on occupation-induced allergy and irritation incidents were extracted from a standardized database using the number of productive hours obtained from payroll data as a denominator during a 1-year period from three British Columbia health regions. Younger workers, female workers, facility support service workers, laboratory assistants and technicians, and maintenance and acute care workers were found to be at higher risk for allergy and irritation incidents. Major causes of allergy and irritation incidents included chemicals, blood and body fluids, food and objects, communicable diseases, air quality, and latex. A larger proportion of chemically induced incidents resulted in first aid care only, whereas non-chemical incidents required more emergency room visits.

Occupational injury among full-time, part-time and casual health care workers.

BACKGROUND: Previous epidemiological studies have conflicting suggestions on the association of occupational injury risks with employment category across industries. This specific issue has not been examined for direct patient care occupations in the health care sector. AIMS: To investigate whether work-related injury rates differ by employment category (part time, full time or casual) for registered nurses (RNs) in acute care and care aides (CAs) in long-term facilities. METHODS: Incidents of occupational injury resulting in compensated time loss from work, over a 1-year period within three health regions in British Columbia (BC), Canada, were extracted from a standardized operational database. Detailed analysis was conducted using Poisson regression modeling. RESULTS: Among 8640 RNs in acute care, 37% worked full time, 24% part time and 25% casual. The overall rates of injuries were 7.4, 5.3 and 5.5 per 100 person-years, respectively. Among the 2967 CAs in long-term care, 30% worked full time, 20% part time and 40% casual. The overall rates of injuries were 25.8, 22.9 and 18.1 per 100 person-years, respectively. In multivariate models, having adjusted for age, gender, facility and health region, full-time RNs had significantly higher risk of sustaining injuries compared to part-time and casual workers. For CAs, full-time workers had significantly higher risk of sustaining injuries compared to casual workers. CONCLUSIONS: Full-time direct patient care occupations have greater risk of injury compared to part-time and casual workers within the health care sector.