HEALTH-PROBLEMS AND CARE IN YOUNG FAMILIES - AN EVALUATION OF SURVEY PROCEDURES

The value of a diary, and telephone interviews covering either the previous 24 h or the previous week were compared as methods of collecting data from young families on perceived health problems and the measures taken to deal with them. The population of 310 families was randomly divided into 3 groups. The study design allowed the evaluation of both qualitative and quantitative aspects of the different methods. For each individual a health problem was perceived every 4 days and care for health problems was reported every 6 days. The frequency of participation weekly letter of reminder. In spite of a higher reporting of symptoms in the diaries the relative number of measures taken was greater in the 2 recall groups. When comparing the information obtained by 1-wk recalls with that of 24-h recalls the risk of forgetting a perceived symptom or measure taken was low but the risk of overreporting symptom days may increase with time. The distribution of symptoms in 8 [infection, ache, accident, skin disease, gynecological, chronic, unclassified and psychological symptoms] main categories was equal as reported by the different methods. The cost for the investigator per individual day covered was more expensive when using the 24-h recall method compared to the diary method.