The phrase "at baseline the amount" is correct and usable in written English.
It can be used in contexts such as research, clinical trials, or data analysis to refer to the initial measurement or value before any interventions or changes occur.
Example: "At baseline, the amount of glucose in the participants' blood was measured to assess their health status."
Alternatives: "initially the amount" or "at the start the amount".
There also was no evidence that a patient's weight at baseline affected the amount of improvement that occurred with a given percentage change in body weight, except for HDL cholesterol, for which the magnitude of weight loss had the greatest effect in the least overweight participants.
At baseline, subjects recorded the amount of any caffeine-containing foods and beverages consumed in the preceding 4 h, administered a single 4-tablet dose of the study medication and then abstained from caffeine-containing foods and beverages for the following 4 h.
Further, as indicated by the variance components of the model, the type of radiation therapy that women received, along with the covariate variables, sufficiently accounted for the variance in the trajectories associated with each participant (p = 0.27); although, at baseline a significant amount of individual variation in perceived stress remained unexplained.
Clinical factors (comorbidity at baseline, tumour stage, amount of adjuvant/neoadjuvant therapy (none, radiotherapy, chemotherapy, chemotherapy, and radiotherapy), CRC recurrence previous to follow-up).
Your financial baseline: the lowest amount of money you can make each month and still survive.
Participants randomised to the usual care group were advised to continue with their usual approach to weight loss and were given a small amount of printed information at baseline, reflecting the type of information available within primary care.
The results of multivariable linear regression showed patients with a higher HbA1c level, major hypoglycaemia or micro-complications at baseline experienced a larger amount of change in their EQ-5D scores.
The total number of infections at baseline - over the 15 year timeframe - amounted to 2,753 and 918 for high and medium prevalence, respectively.
A significantly larger percentage of the AD patients who lived alone used home-help services at baseline; however, no difference in the amount of home-help service usage according to living status was found.
