The phrase "a simple marker of" is correct and usable in written English.
It can be used to indicate that something serves as an uncomplicated sign or indication of a particular quality or characteristic.
Example: "The presence of these flowers is a simple marker of the changing seasons."
Alternatives: "a straightforward indicator of" or "an easy sign of".
Such fluid overload can be a simple marker of severity and not the cause of AKI.
Hyperphosphatemia following AKI, by renal excretion defect, has never been studied in this context and could be a simple marker of AKI.
The aim of this study was to assess the prognostic potential of cardiothoracic ratio, a simple marker of cardiomegaly, in a large cohort of ACHD.
Thus, greater handgrip strength, reflecting better nutrition and physical fitness in some obese patients, may be a simple marker of a better outcome of congestive heart failure.
In experimental sepsis thymocyte apoptosis is associated with rapid thymic weight loss that can be used as a simple marker of cell death [ 33, 34].
Fruit and vegetable intake may be a simple marker of a healthy food pattern for useful monitoring of changes in food patterns.
A simple marker for catabolism of 5FU and thus DPD activity before therapeutic dosing is the analysis of endogenous pyrimidine levels.
The perceived income level was measured to identify the income level of the family since it is a simple marker for the determination of the economic level, and it was coded as sufficient = 1 or insufficient = 2.
However, in daily life, a simple marker enabling undelayed assessment of various external factors and therapeutic outcomes is needed; ambulatory glycaemic profiles (AGP) with timing and quantity of food, exercise, and insulin dosage are known to be helpful to assess the diabetes control and the effects of various therapeutic and interfering factors [ 1– 3].
Nevertheless, mtDNA levels and their change over time may provide a novel and relatively simple marker of mitochondrial function.
Onto empty photographs of abandoned places, artist Mar Hernández draws objects, simple markers of human life.
