After the NanoMaxx ultrasound machine underwent a software upgrade in January 2012, allowing the additional modality of time-motion mode, the examination included documenting visible sliding through capture of a typical 'seashore' image using M-mode [9, 12].
In order to gain a more complete picture of the longevity of a treatment modality over time, survival analysis is considered more appropriate [ 7].
We first tested the variables of interest (age, sex, screening modality, centre, time of appointment, and time of appointment in relation to birthday) in univariable analyses, and then incorporated these in a multivariable model.
Similarly, it is possible that the greater use of therapeutic touch (TT) in 2005 may be due to site specific characteristics rather than actual differences in utilization of this CAM modality over time.
Patients with only PMR or NR to chemoradiotherapy did not receive further curative-intent treatment on the basis of FDG-PET result alone because of the investigational nature of this imaging modality at the time and the presence of incurable distant disease in some patients.
"Very often, I think the hot packs, cold packs, ultrasound and electrostimulation are unnecessary," he said, adding, "For sure, in many cases these modalities are a waste of time".
Any real-life stimulus involves multiple modalities over a length of time, but it is poorly understood how these aspects are integrated into a single percept.
It is suggested that longitudinal studies using samples that can be available over time, may be useful for overcoming cross-sectional limitations and acquiring robust evidence on QoL differences between HD and PD treatment modalities over a period of time.
Solutions to these difficulties require stances on general issues in the metaphysics of modality and time.
To analyse the putative influence of anti-rheumatic treatment on the level of survivin, ERA patients were stratified with respect to their treatment modality at the time of sampling into three groups.
There is considerable variation in the use of long acting injectable (LAI or 'depot') medication geographically and between individual services; it could be argued that fewer than expected individuals with medication refractory illnesses were on this treatment modality at the time of referral.
