The phrase "about the effectivity or" is not correct in standard written English.
It seems to be an incomplete thought and lacks clarity.
Example: "We need to discuss about the effectivity or the efficiency of the new policy."
Alternatives: "regarding the effectiveness of" or "concerning the efficacy of".
A series of related events have called into question the effectivity or the sustainability of the kafala system and cast a further shadow over how Qataris, who constitute a minority of the Gulf state's population, approach communal affairs.
In the medical setting, m i represents a physician's minimal time or effort required to treat the patient and p i stands for the probability of treatment success or the effectivity of the treatment.
However, aside from the intensity of Her-2/ neu overexpression, additional factors that would predict the effectivity of trastuzumab as single agent or in combination with cytotoxic treatment are still lacking.
Follow-up of PKDL will assess the effectivity of treatment as either disappearance of lesions or any relapse.
The effectivity of surfactants for the removal of n-hexadecane or anthracene was SDS > Tween 80 > Triton X100.
Administration of propofol both as an induction agent and also used for maintenance led to an increased ability of the patients to recall their dreams in the majority of the subgroups (Table 3).> We also intended to clarify whether drugs used for induction or rather those used for maintenance influence the effectivity of our psychological methods.
The effectivity of antineoplastic chemotherapy of some cancer types, such as lymphomas or breast cancer, depends on dose density of applied cytostatic drugs [ 1- 6].
The results of the two large phase III studies (TAX 323 and TAX 324; [ 7, 8] led to a renaissance of ICT prior to radiotherapy or radiochemotherapy and there is an ongoing debate of the effectivity in comparison to concurrent radiochemotherapy.
The effectivity of learning by playing serious games is increasingly subject to research, but information about how these games should actually be used in classes is limited.
Experimental results show the effectivity of the control scheme.
