The phrase "a significant factor during" is correct and usable in written English.
It can be used when discussing the importance or influence of a particular element in a specific context or timeframe.
Example: "Economic stability was a significant factor during the election campaign."
Alternatives: "an important element throughout" or "a key contributor during".
Its geographical location, which later became its key strategic asset, was not a significant factor during the Classical period as the entrance to the Mediterranean was not contested by the states of the day.
In tissue engineering, maintenance of mechanical integrity is a significant factor during fabrication of scaffold [ 15].
Previous research results are also consistent with the finding that adolescent mothers' level of commitment to breastfeeding is a significant factor during the process of establishing and continued breastfeeding [ 10].
Carrier pigeons had been a significant factor in communications during the Franco-Prussian War of 1870.
The engulfment assay for the gecko tail blastemas was blocked by rabbit anti-human CD59 antibody, rather than anti- gecko CD59 itself, suggesting that gecko CD59 is a significant factor in PD identity during tail regeneration.
Developmental psychologists have noted that self-esteem has been a significant factor influencing identity formation during adolescence [ 12].
The other factor, cirrhosis, reported by Roomer et al. (2010) as a significant factor in severe thrombocytopenia during antiviral therapy in the general population with chronic hepatitis C, was not relevant in the current study.
Although fast flow capillaries did appear to be oxygen shunts with higher venous oxygen saturations, they were a significant factor in preventing tissue anoxia during sepsis.
Thus, feed water pH is not a significant factor affecting organic or biological fouling during seawater desalination (Herzberg and Elimelech 2007; Baek et al. 2011).
Stress has been identified as a significant factor in the decline in empathy during medical school and residency [ 29].
The prevalence of high childbirth fear in Australian women was comparable to international studies when measured using the same validated tool, and indicates childbirth fear is a significant factor for women's emotional wellbeing during pregnancy.
