Such registries should meet a number of conditions, including an appropriate population denominator, an efficient system for collecting information, standardized diagnostic procedures, postmortem examinations of still-births, and linkage of records.
The details of standardized procedures for collecting baseline information on the age at first and last menstruation, parity, breastfeeding, exogenous hormone use, and hysterectomy from the general lifestyle questionnaire has been previously reported [ 17, 18].
The specification of relevant procedures for collecting and analysing information (data) which would help solve the research problem at hand is quite pertinent for a research (Agburu, 2007).
For the school-sample, one teacher at each school was appointed as a project coordinator and given information about the research project and procedures for collecting the data.
Our main aim for the pilot study is to test procedures and collect information in preparation for a larger definitive cluster-randomised trial.
For example, the task may be to choose among several different treatments for future patients, methods of collecting information or procedures for cleaning an operating room.
The study will also test procedures and collect information in preparation for a larger definitive cluster-randomised trial.
Brief psychological/behavioural methods[ 17] have also been shown to be effective in one previous limited evaluation of effectiveness.[ 18] The objective of this paper is to describe the design of a pilot cluster randomised controlled study, the aim of which is to test procedures and collect information in preparation for a larger definitive cluster-randomised trial.
The participants received information on the procedures for collecting the semen samples both in verbal and written form.
For three years, he has been collecting information on disappearing migrations.
