The phrase "attempts was compared" is not correct in written English.
It should be "attempts were compared" to maintain subject-verb agreement.
Example: "The various attempts were compared to determine which method yielded the best results."
Alternatives: "efforts were compared" or "tries were compared".
Methods: Seventy-three newly diagnosed poor responders who failed long GnRHa suppression IVF attempts were compared retrospectively with 128 age-matched IVF patients previously known poor ovarian responders treated with a long GnRHa suppression protocol.
Categorical variables at one month for health resource utilization, employment status, abuse/dependency, and the number of suicide attempts were compared using Fisher's Exact test.
Admissions arising from a suicide attempt were compared with admissions occurring due to other reasons.
Women's characteristics at the first attempt were compared according to inclusion center, using the chi 2 test.
In an English cohort study of 2,056 couples, the characteristics of patients who discontinued IVF treatment after the first attempt were compared with those who had a second IVF attempt [ 1].
The results of a sample of primary non-responders (non-respondents to the first mailing attempt) were compared to that of the primary responders (respondents to the first mailing attempt) to assess non-response bias [ 48].
The age at suicide attempt by order and severity was compared for suicide victims and controls.
For the latter variable, two dummy variables were created and coded such that the 'one to three attempts' and 'more than four attempts' groups were compared with the 'no attempt' group.
A group of patients that underwent early tracheostomy before weaning attempts (ET) were compared with a group of patients that underwent weaning attempts while being orotracheally intubated.
