The phrase "a historical matched" is not correct in English.
Did you mean "a historical match"? If this is the case, you can use it when referring to a comparison or correlation that is relevant to history.
Example: "The research revealed a historical match between the events of the past and current societal trends."
Alternatives: "a historical comparison" or "a historical correlation".
One human study has compared the effects of 90.000 UI of EPO given during CPR to an historical matched control group [125].
We report the mature outcome data on 48 treated patients and compare them with the data of an historical matched control patient population.
One human study has compared the effects of 90.000 UI of EPO given during CPR to an historical matched control group [ 125].
It's a historical match, and I don't think that streak will ever be broken".
Mortality was 25%, as compared with 64% for historical matched control individuals.
To determine how nurse-driven, protocol-based weaning compared with usual physician-directed weaning for discontinuation of mechanical ventilation (MV) in patients ventilated for more than 48 hours, Tonnelier and colleagues [ 16] compared a prospectively studied protocol group with an historical, case matched control group (n = 104 each).
The third study was a historical cohort study (matched pairs design) including spinal cord injury (SCI) patients with a tracheostomy tube in-situ discharged to wards at the Austin Hospital, Melbourne, Australia.
45 Yet, comparing the cumulative incidence of breast cancer between a screened cohort and an age matched historical control cohort, Zahl et al found a much higher overdiagnosis rate (18.0%, 13.8% to 23.1%), which might reflect the effect of lead time resulting from a limited follow-up period.
A total of 104 patients who had been ventilated for more than 48 hours and were weaned from mechanical ventilation using a nurses' protocol-directed procedure (cases) were compared with a 1 1 matched historical control group who underwent conventional physician-directed weaning (between 1999 and 2001).
The clinical effects will be evaluated by determining the PFS, OS and quality of life in a larger series, and in comparison to a matched historical control group.
