Sentence examples for needed was used from inspiring English sources
The chi square test (Fisher's exact as needed) was used to assess associations between categorical variables and sex.
An email template covering the same basic elements but tailored to each registry type, if needed, was used.
A one-way ANOVA (followed by the post-hoc linear-trend test, when needed) was used to compare groups.
A self-administered questionnaire with follow-up telephone interview, if needed, was used to obtain detailed information pertaining to work history, including information on specific jobs and exposures.
In a subset of cases in which physiological recording was necessary to locate the injection sites in the striatum (injections of retrogradely transported tracers), pentobarbital (initial dose of 20 mg/kg, intravenously, and maintained as needed) was used to maintain a deep anaesthesia.
During this visit a stepwise script outlining the self-monitoring skills needed is used.
For shorter waves, more interpolation nodes need be used.
However, companies themselves can still retrieve these messages their employees send when need be, using ArmorText's auditing technology.
A Likert scale of need was used (no need, low, moderate, high level of need).
A continuous variable, service needs, was used to measure the degree of need for practical reentry services.
A single estimate of population need was used everywhere, but true incidence varies enormously according to sociodemographic factors.
