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Maternal reporting of acute respiratory infection in Egypt.
Int J Epidemiol. 1995 Oct; 24(5):1058-63.IJ

Abstract

BACKGROUND

Acute respiratory infection (ARI) is a major cause of childhood morbidity and mortality in developing countries. Community surveys are used to determine the proportion of children with ARI for whom care is sought by questioning mothers about the signs and symptoms of illness episodes. The validity of this approach has been studied infrequently.

METHODS

We evaluated maternal reporting of signs and symptoms 2 and 4 weeks after diagnosis among 271 Egyptian children < 5 years old. Children with ARI were evaluated by physical examination, chest radiography, and pulse oximetry, and were alternately assigned for a maternal interview about the episode 14 or 28 days later.

RESULTS

For radiographically-defined acute lower respiratory infection (ALRI), the sensitivity of several symptoms for combined open- and close-ended questions was relatively high: nahagan (deep or rapid breathing) (80%), nafas sarie (fast breathing) (66%), and kharfasha (coarse breath sounds) (63%). The specificity of these terms was 50-68%. The specificity was inversely related to the follow-up time. No term provided both a sensitivity and specificity of > 50% at day 28 across the radiographically, clinically- and pulse oximetry-based definitions of ALRI. Spontaneously mentioned karshet nafas (difficult or rapid breathing) at 14 days had a specificity and sensitivity for radiographic ALRI of 87% and 41%, respectively, suggesting that this term is a good choice for community surveys.

CONCLUSIONS

Maternal reporting of ARI symptoms is non-specific 2 and 4 weeks after diagnosis but may be useful for monitoring trends in the proportion of children with pneumonia who receive medical care. To maximize specificity, ARI programmes should generally use a recall period of 2 weeks.

Authors+Show Affiliations

Department of International Health, Johns Hopkins University School of Hygiene and Public Health, Baltimore, MD 21205, USA.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, U.S. Gov't, Non-P.H.S.

Language

eng

PubMed ID

8557440

Citation

Harrison, L H., et al. "Maternal Reporting of Acute Respiratory Infection in Egypt." International Journal of Epidemiology, vol. 24, no. 5, 1995, pp. 1058-63.
Harrison LH, Moursi S, Guinena AH, et al. Maternal reporting of acute respiratory infection in Egypt. Int J Epidemiol. 1995;24(5):1058-63.
Harrison, L. H., Moursi, S., Guinena, A. H., Gadomski, A. M., el-Ansary, K. S., Khallaf, N., & Black, R. E. (1995). Maternal reporting of acute respiratory infection in Egypt. International Journal of Epidemiology, 24(5), 1058-63.
Harrison LH, et al. Maternal Reporting of Acute Respiratory Infection in Egypt. Int J Epidemiol. 1995;24(5):1058-63. PubMed PMID: 8557440.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Maternal reporting of acute respiratory infection in Egypt. AU - Harrison,L H, AU - Moursi,S, AU - Guinena,A H, AU - Gadomski,A M, AU - el-Ansary,K S, AU - Khallaf,N, AU - Black,R E, PY - 1995/10/1/pubmed PY - 1995/10/1/medline PY - 1995/10/1/entrez KW - Africa KW - Arab Countries KW - Child Health KW - Developing Countries KW - Diseases KW - Egypt KW - Evaluation KW - Evaluation Report KW - Family And Household KW - Family Characteristics KW - Family Relationships KW - Health KW - Infections KW - Mediterranean Countries KW - Mothers KW - Northern Africa KW - Parents KW - Research Methodology KW - Respiratory Infections KW - Sampling Studies KW - Signs And Symptoms KW - Studies KW - Survey Methodology KW - Surveys SP - 1058 EP - 63 JF - International journal of epidemiology JO - Int J Epidemiol VL - 24 IS - 5 N2 - BACKGROUND: Acute respiratory infection (ARI) is a major cause of childhood morbidity and mortality in developing countries. Community surveys are used to determine the proportion of children with ARI for whom care is sought by questioning mothers about the signs and symptoms of illness episodes. The validity of this approach has been studied infrequently. METHODS: We evaluated maternal reporting of signs and symptoms 2 and 4 weeks after diagnosis among 271 Egyptian children < 5 years old. Children with ARI were evaluated by physical examination, chest radiography, and pulse oximetry, and were alternately assigned for a maternal interview about the episode 14 or 28 days later. RESULTS: For radiographically-defined acute lower respiratory infection (ALRI), the sensitivity of several symptoms for combined open- and close-ended questions was relatively high: nahagan (deep or rapid breathing) (80%), nafas sarie (fast breathing) (66%), and kharfasha (coarse breath sounds) (63%). The specificity of these terms was 50-68%. The specificity was inversely related to the follow-up time. No term provided both a sensitivity and specificity of > 50% at day 28 across the radiographically, clinically- and pulse oximetry-based definitions of ALRI. Spontaneously mentioned karshet nafas (difficult or rapid breathing) at 14 days had a specificity and sensitivity for radiographic ALRI of 87% and 41%, respectively, suggesting that this term is a good choice for community surveys. CONCLUSIONS: Maternal reporting of ARI symptoms is non-specific 2 and 4 weeks after diagnosis but may be useful for monitoring trends in the proportion of children with pneumonia who receive medical care. To maximize specificity, ARI programmes should generally use a recall period of 2 weeks. SN - 0300-5771 UR - https://www.unboundmedicine.com/medline/citation/8557440/Maternal_reporting_of_acute_respiratory_infection_in_Egypt_ L2 - https://academic.oup.com/ije/article-lookup/doi/10.1093/ije/24.5.1058 DB - PRIME DP - Unbound Medicine ER -