These results highlight the disease burden and limitations of treatment options currently available in the US.
Two dimensions ("Treatment Burden", "Social Limitations") have a low Cronbach's α and one dimension ("Digestive Symptoms") has only one item, so that α cannot be calculated.
CEA level, number and size of CLM are well-known prognostic factors in patients with RFA-treated CLM [ 12- 18], reflecting the tumor burden and limitations in controlling CLM of ≥3 cm in size using RFA [ 10, 11, 23].
As shown in Table 5, after controlling for fixed risks (age and residential status), modifiable variables shown to have a significant association in univariate analyses (sleep, social support, time spent outdoors, alcohol consumption, time spent sitting, physical health burden, functional limitations and K10) were entered into a separate block.
However, US is burdened by limitations in the case of obese patients, presence of air (e.g. intestinal loops), and often is lacking in contrast resolution particularly in cases of iso-echoic renal tumours.
Therefore, this study was designed to explore the symptom burden (cognitive limitation and psychological distress) of employed BCS in HK, and to investigate whether such factors are related to work productivity and QoL.
This home government, you know, although a considerable distance from your home, did, in the exercise of its parental prerogatives, impose upon its colonial children, such restraints, burdens and limitations, as, in its mature judgment, it deemed wise, right and proper.
However, comparing efficacy data with historical controls is always burdened by limitations.
Also Ruo et al [ 3] found that depressive symptoms in patients with CAD were strongly associated with self-reported symptom burden, physical limitation, QOL and overall health.
Despite these limitations, burden of disease plays an important role in reimbursement, because burden of disease is an important factor in the interpretation of the cost effectiveness of treatment.
