However, the prevalences of each type of disturbance differed, possibly because of the influence of sample size, age, the method of data collection and the types of symptoms we studied [ 5, 6, 25].
54 In summary, data on medication use and occurrence of birth defects in medical databases are of varying quality, depending on method of data collection and on the type of medication and birth defect under study.
The interpretative approach entailed repeated readings of the transcripts first by location of the data collection and secondly by type of participant while at the same time making notes on themes and similarities manually in the transcripts.
However, with the rapidly growing demand for "Google-like" mapping applications that rely heavily on data collection and dissemination, this type of data has become readily available.
Unfortunately, the aims, methodology, data collection modalities and types of costs examined differ markedly among these studies, making it difficult to compare the results.
However, as quality indicators, they do not have standardized specifications detailing the eligible population, data collection procedures and types of analysis needed to calculate them [ 24] (see Table 1).
Differences in results might be attributable to differences in study sample, types of data collection, and length of follow-up.
The utp development process is examined in detail by applying three types of data collection and analysis: an analysis of documents, attendance of utp and workshops as observers, interviews with players involved in urban planning and the utp.
The Multidisciplinary Research Laboratory (MRL) will maximize the quality of data collection and flexibility in the number and types of projects that can be accommodated, thus promoting future growth in the Duke Lemur Center's research mission.
5 9 11 This inconsistency could result from differences in data collection method, type of drug, age and/or nationality of the target population, and healthcare system.
