Real-life data from three national spine registers showed similar indications for decompression surgery but significant differences in the use of concomitant arthrodesis in Scandinavia. Additional arthrodesis was not associated with better treatment effectiveness.

Purpose Yearly incidence of surgery for symptomatic lumbar disc herniation varies and is 29/100,000 in Sweden, 46/100,000 in Denmark and 58/100,000 in Norway. This variation was used to study whether differences in surgical incidence were associated with differences in preoperative patient characteristics as well as patient-reported outcomes. Methods Data from the national spine registers in Sweden, Denmark and Norway during 2011-2013 were pooled, and 9965 individuals, aged 18-65 years, of which 6468 had one-year follow-up data, were included in the study. Both absolute and case-mix-adjusted comparisons of the primary outcome Oswestry Disability Index (ODI) and the secondary outcomes EQ-5D-3L, and Numerical Rating Scale (NRS) for leg and back pain were performed. Case-mix adjustment was done for baseline age, sex, BMI, smoking, co-morbidity, duration of leg pain and preoperative value of the dependent variable. Results Mean improvement in the outcome variables exceeded previously described minimal clinical important change in all countries. Mean (95% CI) final scores of ODI were 18 (17-18), 19 (18-20) and 15 (15-16) in Sweden, Denmark and Norway, respectively. Corresponding results of EQ-5D-3L were 0.74 (0.73-0.75), 0.73 (0.72-0.75) and 0.75 (0.74-0.76). Results of NRS leg and back pain behaved similarly. Case-mix adjustment did not alter the findings substantially. Conclusion We found no clear association between incidence of surgery for lumbar disc herniation and preoperative patient characteristics as well as outcome, and the differences between the countries were lower than the minimal clinical important difference in all outcomes.

Aim To investigate the extent to which the Revised Oral Assessment Guide–Jönköping (ROAG‐J) is used by nursing staff routinely in nursing homes in Sweden and to describe oral health status of the residents. Design An observational, retrospective register‐based study. Methods Data from different validated health assessments instruments, including ROAG‐J, for the period 2011–2016 were obtained from the Web‐based national quality register Senior Alert. The basis for the analyses was 190,016 assessments. Results About half of all residents had underwent at least one annual ROAG‐J assessment (2014–2016). During the period 2011–2016, 42% of the residents (n = 92,827) were registered to have oral health problems. Significantly more oral health problems were found for men and for those with younger age, poorer physical condition, neurophysiological problems, underweight, impaired mobility and many medications. In conclusion, poorer oral health was found for more care‐dependent individuals, which shows a need of preventive actions.

Background: The proportion of elderly in the population in Sweden is increasing. Older adults are more vulnerable to disease and disability which in turn increases the prevalence of negative events as pressure ulcers, malnutrition, falls, and oral health problems. Methods: By using Senior Alert (SA), a quality registry for care prevention, analyze data concerning risks and adverse events and show the potential of the register for quality improvement and research in nursing homes and hospitals. Results: There are differences in the prevalence of pressure ulcers and weight loss in nursing homes compared to hospitals, explained by different risk scores in the assessment tools used as well as differences in the populations with regard to age and days to follow-up. Falls are more prevalent in nursing homes. Fall prevalence decreases more with higher pressure ulcer risk due to factors such as degree of mobility; the fall prevalence decreases for even higher pressure ulcer risk. Conclusions: The team around the older person needs a more inter-professional profile including healthcare such as physiotherapists, occupational therapists, dietitians, and dental health professionals. Trial registration: The study is an observational retrospective register-based study, using data from SA during 2015.

Purpose Small intestinal neuroendocrine tumours (siNETs) with a Ki-67 proliferation index between 3 and 20% belong to WHO grade 2. Response to treatment may be monitored by blood chromogranin A (CgA) and urine 5-hydroxyindoleacetic acid (5HIAA). The aim of this retrospective study was to investigate the prognostic value of baseline CgA and 5HIAA and of the early biochemical response to treatment, and to compare different cut-off values used in the literature. Methods A retrospective cohort study of 184 patients with siNET Grade 2 treated with somatostatin analogues (SSA), interferon-alpha (IFN) or peptide receptor radionuclide therapy (PRRT). Results Baseline CgA was a statistically significant prognostic marker for both cancer-specific survival (CSS) and progression-free survival (PFS). A cut-off of 5 × ULN (upper limit of normal) was best discriminative in most cases, but 2 × ULN discriminated better for SSA. Baseline 5HIAA was a prognostic marker for CSS in treatment with IFN and PRRT, but not for single SSA. Early changes of CgA and 5HIAA correlated well with CSS (HR 3.18, 95% CI 1.82–5.56 and HR 1.47, 95% CI 1.16–1.86) and PFS (HR 3.08, 95% CI 1.86–5.10 and HR 1.37, 95% CI 1.11–1.68) for SSA, but not for PRRT. Conclusions Baseline CgA and to a lesser extent 5HIAA are associated with CSS irrespective of treatment used, and with PFS after PRRT, and 5 × ULN provides best discrimination in many, but not all, cases. Early reductions of CgA and 5HIAA are prognostic for treatment with SSA, but not PRRT.