The phrase "a significant decrease in the overall" is correct and usable in written English.
It can be used when discussing changes or trends in data, performance, or other measurable factors, indicating a notable reduction in a general context.
Example: "The report indicated a significant decrease in the overall sales figures for the last quarter."
Alternatives: "a marked reduction in the total" or "a notable decline in the overall".
LEACH provides a significant decrease in the overall energy consumption of the network and improves network lifetime and decreases number of dead nodes.
There was a significant decrease in the overall age-adjusted rate of procedures performed over the study period, from 2.2 to 1.5 procedures per 1000 women (P =.01).
Our study found a significant decrease in the overall hospital mortality rate for the patients who were admitted during the first 24 months after the opening of the new full-capacity ED as compared with those who were admitted in the last 24 months of the casualty room.
Due to a dilution effect caused by a rising wastewater flow after precipitation events, a significant decrease in the overall toxicity of the organic xenobiotics - determined after recombination of the individual fractions - and in particular in the toxic effects of the moderately polar fraction 2 were observed in the influent of the investigated STP.
After 4 years, we found a significant decrease in the overall adherence to 85.2% for women who experienced a false-positive referral.
In the case of coagulation induced by endogenic thrombin, a significant decrease in the overall potential for coagulation was induced after 1 or 2 months of supplementation.
Overall, there was a significant decrease in the number of deaths in the year 2009 during the study period.
Overall, in the castrated animals, a significant decrease in the luminal diameter of the epididymis was observed at a high magnification (Fig. 7B), consistent with previous RIA result.
In Australia a similar development led to a significant decrease in the transfer of nursing home residents to hospital with no changes in overall mortality [ 54].
The long-term hope is a significant decrease in the city's reliance on fossil fuels.
Figure 5 shows overall survival by FIGO stage, and there is a significant decrease in overall survival with more advanced disease.
