Biomedical subjects
Publications and source records attributed to D Lynes.
Observation is a term that describes several methodological techniques, and can be used to collect qualitative or quantitative data. Non-verbal behaviour and tactile skills are particularly amenable to observation. The presence of an observer may affect the behaviour of subjects. Data collection may be influenced by the observers' expectations and motives.
Homeless families are an increasing problem in the United States, with children representing 34% of the total homeless population. This retrospective study describes the demographic characteristics and health care problems and concerns of sheltered homeless children who used the services of a mobile health van over a 1-year period in a midwestern metropolitan area. The patterns of utilization, medications prescribed, and referrals are also described. Medical records of 175 sheltered homeless children who sought care from a mobile health van were reviewed. Forty-eight percent of the children were female; 52% were male. The majority were under 6 years of age (15% infants, 22% toddlers, 22% preschoolers, 23% school-age children, and 18% adolescents). The major reasons for seeking health care, the primary diagnoses, and treatments are presented. Recommendations for using a mobile van to provide efficient, quality health care for this population are discussed.