As the above formula is constructed for calculation of total alcohol-related burden, a modified formula has been applied in order to calculate an AAF for each consumption group: Using the modified formula normally results in an increased number of alcohol-related episodes, compared to the original formula.
This article considers psychometric properties and implications of filter items used to reduce respondent burden of the modified WHODAS-II.
We thus hypothesised that the potential effect of our intervention would not be linked to a lesser caregiver's burden that might modify his/her assessment of the patient's QoL, but to an improvement in the patient's QoL itself.
In their comprehensive examination of formal caregiver stress and cognitive impairment, Novak and Chappell [ 9] used an extensive individual face-to-face interview that lasted approximately one and a hours – a form of the Burden Interview [ 13] modified for institutional caregivers and Maslach's Burnout Inventory [ 14].
This scale was modified from the burden scale of nine items suggested by Zarit, Reever and Bach-Peterson (1980) with five additional items.
In each study population, we examined baseline demographic and clinical characteristics, including overall disease burden (Charlson comorbidity index 31 modified to exclude cancer) and the presence of diagnosed renal impairment (ICD-9-CM diagnosis of chronic kidney disease/end-stage renal disease, nephritis, renal failure, or impaired renal function).
Exacerbation risk is assessed according to GOLD category for forced expiratory volume in 1 second (FEV1) and past history of exacerbations, while symptoms burden is assessed by the modified Medical Research Council (mMRC) dyspnea grading scale and/or the COPD Assessment Test (CAT), based on the worst case scenario.
As iron and lead promote oxidative damage, and hemochromatosis (HFE) gene polymorphisms increase body iron burden, HFE variant alleles may modify the lead burden and cognitive decline relationship.
And thus the cycle begins again albeit, we hope, with a modified population health-disease burden.
Our data suggest that patient survival is associated with asbestos fiber burden in MPM and is perhaps modified by susceptibility.
