Objective: To examine the association between neuropsychiatric symptoms (NPS) with self-and caregiver-rated Quality of Life (QoL) for patients with Alzheimer's disease (AD) during a 5-year follow-up. Methods: The ALSOVA 5-year follow-up study included, at baseline, 236 patients with either very mild (Clinical Dementia Rating Scale (CDR) 0.5), or mild (CDR 1) AD, together with their caregivers from three Finnish hospital districts. QoL was evaluated using patient self-reported, and caregiver-rated, QoL in AD (QoL-AD) scores. NPS were assessed using the Neuropsychiatric Inventory (NPI), and AD severity was evaluated using the CDR, with cognition tested by the mini-mental state examination. The performance of daily activities was assessed using the Alzheimer's Disease Cooperative Study-Activities of Daily Living Inventory. Results: Over the 5-year follow-up period, patient self-reported QoL-AD scores did not change significantly (p = 0.245), despite increases in their NPS. However, caregiver-rated patient QoL-AD scores declined significantly (p ≤ 0.001), as total NPI scores increased during follow-up. No NPS at baseline, and only apathy at follow-up, correlated significantly (p = 0.007) with patient self-rated QoL-AD scores. Caregiver-rated patient QoL-AD scores correlated significantly with most NPS, especially (p ≤ 0.001) apathy, agitation, anxiety, irritability, depression, and delusions at baseline, and delusions, hallucinations, apathy, appetite disturbances, and anxiety during follow-up. Conclusions: Patient rated QoL-AD scores are an unreliable tool with which to evaluate the success of therapy for NPS. Instead, caregiver-rated scores for patients correlated well with NPI scores, and health care professionals in the clinic should preferentially use these.

PurposeThe impact of visual acuity (VA) on Health-Related Quality of Life (HRQoL) and the cross-sectional and longitudinal differences in HRQoL during the 11-year follow-up were investigated. The aim was to examine the impact declining vision has on HRQoL and to provide comparable data to facilitate the allocation of health-care resources.MethodsWe utilized nationwide health examination surveys carried out by the National Institute for Health and Welfare in 2000 and 2011, providing a representative sampling of the Finnish adult population aged 30 and older. VA was assessed through Snellen E test, and HRQoL scores were evaluated using EQ-5D and 15D questionnaires. Multiple imputations with Markov chain Monte Carlo method was used to utilize the data more effectively. Regression analyses were conducted to assess the impact of declining VA on HRQoL, adjusted for incident comorbidities.ResultsLower VA status was associated with significantly lower HRQoL at both time points, most clearly observable below the VA level of 0.5. Declining VA resulted in statistically significant decline in HRQoL during the follow-up, greater with distance than near VA. 15D impairment associated with decline in the distance VA was also clinically meaningful and greater than that associated with any of the examined comorbidities.ConclusionsHRQoL was significantly and meaningfully impaired even before the threshold of severe vision loss or blindness was reached. The results encourage the improvement of available treatment options aiming to postpone the onset of visual impairment or declining VA, to maintain better quality of life among the population.Electronic supplementary materialThe online version of this article (10.1007/s11136-019-02260-3) contains supplementary material, which is available to authorized users.

The progression along the diabetes continuum was significantly associated with a decrease in HRQOL and health status. Furthermore, the data indicate that when a person is detected to have IGT, the HRQOL and general health status have already diminished noticeably. The prevailing evidence suggests that detection and intervention before a patient develops IGT is essential in order to minimize the loss of quality of life and quality-adjusted life years.

AimsTreatment of iron deficiency (ID) in patients with heart failure (HF) with intravenous iron substitution [ferric carboxymaltose (FCM)] has previously shown significant improvements in exercise capacity, New York Heart Association (NYHA) functional class, quality of life, and reduction of hospitalization. The aim of this study was to estimate the budget impact of FCM treatment for patients with HF and ID.Methods and resultsIndividual patient data from four double‐blind randomized controlled trials were pooled for this analysis. Expected outcomes were modelled for a treatment period of 1 year, using multivariate statistical methods. Associated unit costs were derived from claims data. Budget impact was calculated from the perspective of the Statutory Health Insurance. Multiple deterministic sensitivity analyses were performed. The annual budget impact for therapy with FCM vs. no‐iron therapy was €2 735 505 and €2 695 474 for 1000 patients, respectively, resulting in additional annual costs of €40.03 for each treated patient. Main costs drivers are the FCM treatment cost and cost of hospitalizations due to HF worsening. FCM therapy compared with no‐iron therapy resulted in reduced cost per 1000 patients: for reduced hospitalization due to HF worsening (52 vs. 129 hospitalizations amounting to €230 591 vs. €597 078), for reduced other medication (€1 611 007 vs. €1 679 908), fewer outpatient visits (€332 523 vs. €378 019), and home visits (€29 627 vs. €40 469). Sensitivity analyses showed robustness of the results.ConclusionsTherapy with FCM has a minimal budget impact of €40 031 per 1000 patients per year. This budget impact translates into reduced and shorter hospitalizations and improved symptomatic status of the patients.