However, as the range of scores in this study provided sufficient room for variance, any occurrence of improvements would have been detected.
The following parameters were documented: severity of complaint-related symptoms, time until occurrence of first improvement, therapy outcome (assessed with complete recovery, major improvement, slight improvement, no change or deterioration), patient's satisfaction with the treatment (very satisfied, satisfied, neutral, dissatisfied or very dissatisfied) and general health condition.
Metabolic responses to drug treatment TETA had no effect on the elevated blood glucose levels in diabetic rats, although it significantly increased the body-weight of diabetic rats in the latter stages of preventative treatment (Week 8; P = 0.02, Table 1); these findings could imply the occurrence of a systemic/metabolic improvement in TETA-treated animals without improved glycaemic regulation.
The occurrence of either an improvement or a degradation of the ADL status) was analyzed using the Cox proportional hazard model.
With this dataset, immediately after the occurrence of a drift, improvements are not observed, but relative degradation is also not present.
Furthermore, it is pertinent to mention that those authors who have done only lengthening of hamstrings have not reported upon the occurrence or improvement of extensor weakness in their patients [1].
Several clinical trials have evaluated the efficacy of prophylactic cranial irradiation (PCI), and most have shown significant reductions in the occurrence of BM and survival improvement in patients with limited-stage SCLC (LS-SCLC) and good responses to initial treatment [ 1– 4].
While there was no significant difference in mortality rates, need for mechanical ventilation or occurrence of complications, a statistically significant improvement was observed in the treatment group with regard to improvement of spasms and reduction in hospital stay.
Looking over the maps there was clearly a higher occurrence of orange indicating areas for improvement than green designating destinations of importance.
Two subsequent multicenter studies – GLUCONTROL and VISEP – were terminated prematurely, mainly because of the occurrence of severe hypoglycemia without concurrent improvement in survival [ 9, 10].
