Factors associated with medical cost among patients with terminal cancer in hospice units.

This study identified factors associated with higher medical costs for patients with terminal cancer in hospice units in order to develop a daily payment system for hospice services within Korea's National Health Insurance (NHI) program. Through chart reviews conducted by staff nurses, medical information and costs were obtained for 274 patients with terminal cancer in 20 hospice units in October 2007. The daily medical cost per patient was calculated based on the fee-for-service scheme. The characteristics of the hospice units were examined by means of a semistructured questionnaire administered to hospice unit coordinators. Higher daily costs were associated with general hospital-based hospice units (as compared with free-standing units: p<0.01), low Palliative Performance Scale scores (PPS<50, p<0.05), and the presence of fever (p<0.01). In multivariate analysis, hospice unit type was found to be the factor most strongly associated with medical cost. A hospice payment system based on patient characteristics should be thoroughly considered.

Willingness to pay for hospice care using the contingent valuation method.

PURPOSE: It is necessary to develop a proper payment system for more health care facilities to provide hospice and palliative cares. In deciding the proper level of payment for hospice per diem fee, willingness to pay (WTP) may provide one of the critical information. This study was conducted to determine WTP for hospice care and to analyze those factors affecting WTP. MATERIALS AND METHODS: A contingent valuation method with a double-bounded dichotomous-choice model was used. Interview survey was organized and conducted by a survey company from April 4 to 18, 2008. The mean WTP was calculated through an infinite integration of survival functions. RESULTS: The average willingness to pay was found to be 42,240 Korean won (KRW) (USD 35), with the amount becoming higher as hospice services were deemed more necessary or where average monthly household income was higher. The amount was also higher among male respondents than females. CONCLUSION: To compare this WTP with actual cost (32,500 KRW) (USD 27) for hospice care. To facilitate hospice service, hospice specific payment system should be developed. This study provides information regarding the general public's preference of hospice service and their WTP for hospice care, and it may be useful in the decision-making process.

Late referral to palliative care services in Korea.

CONTEXT: Although timely referral to palliative care services can help improve quality of life by minimizing patient and family suffering during a life-threatening illness, it remains unclear whether patients in Korea who suffer from advanced cancer are referred to palliative care services in a timely manner. OBJECTIVES: We aimed to investigate the timeliness of patient referral to palliative care services in Korea by examining the duration of survival after enrollment and identify the factors contributing to earlier or later referral. METHODS: Patient- and episode-level data were collected from 3867 terminal cancer patients, who were registered in 34 inpatient palliative care services designated by the Ministry of Health, Welfare, and Family Affairs. Cox proportional hazard models were used to determine factors associated with the duration of survival after enrollment in palliative care services. RESULTS: The median duration of survival after enrollment in palliative care services was 18 days. Male sex, liver cancer diagnosis, poor performance status, being covered by National Health Insurance, and being married were significantly associated with shorter duration of survival after enrollment, whereas a prostate cancer diagnosis was associated with longer survival. CONCLUSION: Korean terminal cancer patients are referred to palliative care very late, and the timing appears to be influenced by some socioeconomic and medical factors. Interventions, such as physician education and establishing palliative care teams, are required to promote earlier referrals in Korea.