BMJ · 1994 · 62 citations · 1 references
Health ProfessionsHealth InformaticsElectronic Health RecordsPulmonary Function TestingPulmonologyAsthma ManagementForced Vital CapacityPeak Expiratory FlowPulmonary AssessmentPulmonary Function AssessmentRespiratory AssessmentAsthma DiagnosisAsthma SpirometryHome Peak Flow MonitoringPeak Expiratory Flow Measurement QualitySpirometrySymptom Survey Scores
Asthma diary cards for entering measurements of peak expiratory flow and subjective symptom scores are widely used in clinical trials' and have been recom- mended for guiding management.2We compared the record keeping of peak expiratory flow and spirometry measurements of two groups of patients with asthma, with only one group knowing that all data, including time and date, were being electronically recorded and stored by the spirometers.
1
Diary keeping in asthma: comparison of written and electronic methods.
Michael E. Hyland, C. A. Paul Kenyon, Rachel Allen et al. · BMJ · 1993 · 146 citations · Full text