Use of scheduled and unscheduled health services by cancer survivors and their caregivers

Symptom management interventions influence unscheduled health services use among cancer survivors and caregivers

PURPOSE

Three sequences of telephone symptom management interventions were tested on use of unscheduled health services among cancer survivors with depressive or anxiety symptoms during treatment (N = 334) and their informal caregivers (N = 333).

METHODS

The three 12-week intervention sequences were as follows: (1) Symptom Management and Survivorship Handbook (SMSH), (2) a combined 8-week SMSH + Telephone Interpersonal Counseling (TIPC) followed by SMSH for 4 weeks, and (3) SMSH for 4 weeks followed by a combined SMSH + TIPC if no response to SMSH alone. Survivor-caregiver dyads were first randomized to SMSH or a combined SMSH + TIPC. If the survivor's depressive or anxiety symptoms persisted after 4 weeks of SMSH alone, the dyad was randomized the second time to continue with SMSH alone or TIPC was added to SMSH. All participants were assessed at baseline and 13 and 17 weeks. Health service use was compared between randomized groups and among the three sequences.

RESULTS

Survivors were 60.2 years of age, 79% were female, and 41% were Hispanic. Caregivers were 54.8 years of age; 67% were female. The significantly lower rate of emergency department (ED) or urgent care visits for survivors was found in the SMSH + TIPC intervention sequence compared to the SMSH alone in the second randomization and for the third intervention sequence compared to the first.

CONCLUSIONS

Adding TIPC to SMSH after week 4 when survivors experienced persisting depressive or anxiety symptoms reduced ED/urgent care visits compared to SMSH alone.

IMPLICATIONS FOR CANCER SURVIVORS

Managing depression and anxiety symptoms may help prevent ED/urgent care visits and worsening of other symptoms.

Thresholds in PROMIS Scores Anchored to Subsequent Unscheduled Health Service Use Among People Diagnosed With Cancer

PURPOSE

To establish thresholds in the Patient-Reported Outcomes Measurement Information System (PROMIS) pain interference, physical function, fatigue, and depression scores on the basis of their association with subsequent use of the emergency department (ED) or urgent care by people diagnosed with cancer.

METHODS

Retrospective data from 952 people seen at Henry Ford Cancer and insured through the Health Alliance Plan were analyzed using generalized linear mixed-effects models. The log odds of ED or urgent care use during 14 or 30 days after each patient-reported outcome (PRO) assessment were related to PRO scores, while adjusting for comorbidity, sociodemographic, and tumor characteristics.

RESULTS

Pain interference and physical function were associated with subsequent ED or urgent care visits, but fatigue and depression were not, and the results for 14- and 30-day visits were similar. Thresholds anchored in the likelihood of these visits differed according to cancer stage. For people with advanced cancer, a pain interference score of 60 or higher (odds ratio [OR] 3.75, [95% CI, 1.53 to 7.87]) and a physical function score lower than 40 (OR 2.94, [95% CI, 1.22 to 7.06]) produced the largest ORs with narrowest CIs for 30-day visits. For people with nonadvanced cancer, the thresholds of 65 for pain interference (OR 2.64, [95% CI, 1.40 to 5.01]) and 35 for physical function (OR 1.87, [95% CI, 1.01 to 3.45]) produced largest ORs with narrowest CIs for 30-day visits.

CONCLUSION

These anchor-based thresholds in PROMIS scores can inform clinicians' actions with the goal of preventing ED or urgent care visits.

More competent informal caregivers reduce advanced cancer patients' unplanned healthcare use and costs

BACKGROUND

Patients with metastatic cancer experience high healthcare use and costs, most of which are unplanned. We aimed to assess whether patients with more competent informal caregivers have lower unplanned healthcare use and costs.

METHODS

This study used data from a prospective cohort of patients with solid metastatic cancer. Patients and their informal family caregivers were surveyed every 3 months until patients' death. Patients' unplanned healthcare use/costs were examined through hospital records. Caregivers responded to the 4-item Caregiver Competence Scale. First, in a deceased subsample of patients and their caregivers, we used patients' last 2 years of data (226 dyads) to assess the association between caregivers' competency (independent variable) and patients' unplanned healthcare use/costs (outcomes). Next, in a prospective sample of patient-caregiver dyads (up to 15 surveys), we assessed whether patients' functional well-being and psychological distress moderated the association between caregivers' competency and unplanned healthcare use/costs (311 dyads).

RESULTS

In the deceased subsample, during last 2 years of patients' life, caregivers' higher competency lowered the odds of patients' unplanned healthcare use [OR (CI) = 0.86 (0.75, 0.98), p = 0.03], and was associated with a significant reduction in unplanned healthcare costs [Coeff (CI) = -0.19 (-0.36, -0.01), p = 0.03]. In the prospective sample, patients' functional well-being and psychological distress moderated the association between caregivers' competency and patients' unplanned healthcare use/costs.

CONCLUSION

With deterioration in patients' condition and an increase in caregiving demands, improving caregivers' competency can reduce patients' unplanned healthcare use and costs. This should be further tested in future trials.

Patient Reported Outcomes and Unscheduled Health Services use During Oral Anti-Cancer Treatment

CONTEXT

People on oral anti-cancer agents must self-manage their symptoms with less interaction with oncology providers compared to infusion treatments. Symptoms and physical function are key patient-reported outcomes (PROs) and may lead to unscheduled health services uses (urgent care and emergency department [ED] visits, hospitalizations), which in turn lead to increased health care costs.

OBJECTIVES

To evaluate the prediction of unscheduled health services uses using age, sex, and comorbidity, then determine the extent to which PRO data (symptoms and functioning) improve that prediction.

METHODS

This post-hoc exploratory analysis was based on data from the control group of a trial of medication adherence reminder and symptom self-management intervention for people starting a new oral anti-cancer agent (n = 117 analyzed). Severity and interference with daily life for 18 symptoms, physical function, and depressive symptoms were assessed at intake (oral agent start), and four, eight, and 12 weeks later. Unscheduled health services use during three four-week periods after the start of oral agents was analyzed using generalized mixed effects models in relation to age, sex, comorbidity, and PROs at the beginning of each time period.

RESULTS

The summed severity index of 18 symptoms and physical function were significant predictors of hospitalizations in the four weeks following PRO assessment. The addition of PROs improved areas under the receiver operating characteristic curves to be over .70 in most time periods.

CONCLUSION

Monitoring of PROs has the potential of reducing unscheduled health services use if supportive care interventions are deployed based on their levels.