Postmenopausal symptoms among Egyptian geripausal women

Increases in life expectancies mean that women are spending longer periods of their life in a hypo-oestrogenic state. A cross-sectional study was designed to assess the prevalence of postmenopausal symptoms among elderly Egyptian women in the geripausal phase. A sample of 400 community-dwelling elderly women aged > 65 years were recruited from 6 geriatric social clubs in Cairo. A full personal and medical history was taken from all participants. The menopause rating scale was applied to all participants after translation and linguistic validation in the Arabic language. The most prevalent postmenopausal symptoms were joint pain [90.3%], followed by sleep problems [84.0%] and physical and mental exhaustion [80.0%]. A statistically significant positive correlation was found between total menopause rating scale score and age, duration of menopause andj number of chronic diseases but not with age of menopause

Epidemiology of enterotoxigenic Escherichia coli diarrhea in a pediatric cohort in a periurban area of lower Egypt.

Enterotoxigenic Escherichia coli (ETEC) are diverse pathogens that express heat-labile (LT) and/or heat-stable (ST) enterotoxins, yet little is known about whether epidemiologic patterns of pediatric ETEC diarrhea vary by the expressed ETEC toxin phenotype. In total, 242 Egyptian children aged <3 years were prospectively followed in 1993-1995. ETEC episodes were detected during twice-weekly home visits, and asymptomatic ETEC excretion was identified from monthly cross-sectional surveys. ETEC episodes were 0.6 per child-year. ST-only ETEC was 2.6 times (P<.001) more common in warmer than cooler months, while LT-only ETEC showed no seasonal variation. Ownership of a household sanitary latrine, but not breast-feeding, was associated with a lower risk of both enterotoxin phenotypes. Coexpression of a colonization factor by LT- or ST-only ETEC strengthened the association with diarrhea. These findings indicate that the epidemiologic patterns of LT-only and ST-only ETEC are not identical and that disease interventions should include improved household sanitation.

The evaluation of an Arabic version of Rose questionnaire.

An Arabic version of Rose questionnaire was tested to establish its credibility as an epidemiological tool for screening purposes. The study showed that the criteria used in defining CHD determinants were still applicable today and in Arabic. The Arabic version maintained similar, if not better, sensitivity and specificity results than its original counterpart. The study pointed out, however, to several limitations that should be kept in mind during the interpretation of the questionnaire results.

A prospective study of postoperative fever--a clinical epidemiologic study.

During a 12 months period 693 patients undergoing surgical procedures were prospectively studied to investigate the etiology of postoperative fever. The overall rate of fever was similar for the three categories of surgical procedures studied. No cause of fever was found in 5%, 2.7% and 1.7% of patients who underwent clean, clean contaminated and contaminated surgical procedures.

Respiratory symptoms and bronchial reactivity: identification of a syndrome and its relation to asthma.

Two postal questionnaire surveys were carried out among the adult population of Southampton aimed at clarifying the diagnostic criteria for asthma (study 1) and at testing the validity of symptoms so identified as diagnostic of bronchial hyper-reactivity (study 2). The questionnaires asked about respiratory symptoms and included three questions thought likely to disclose increased bronchial reactivity. Laboratory measurements on subsamples of respondents included spirometry and bronchial challenge with increasing doses of histamine till a concentration was reached provoking a fall of more than 20% (PC greater than 20) in forced expiratory volume in one second. In the first study no normal subject (that is, one who did not report shortness of breath or wheezing on the questionnaire) had a PC greater than 20 below 0.5 g/l. Of 51 subjects who reported shortness of breath or wheezing, or both, nine had a cluster of abnormalities consisting of one or more symptoms of bronchial irritability, nocturnal dyspnoea, and prolonged morning tightness together with PC greater than 20 values of 0.5 g/l or less. These symptoms in conjunction with a low PC greater than 20 were termed the bronchial irritability syndrome. In the second study bronchial challenge confirmed the close association of these symptoms with bronchial hyper-reactivity, all other subjects being less reactive to histamine. Only 27% of subjects with symptoms of the bronchial irritability syndrome had been diagnosed as asthmatic by their general practitioners. The bronchial irritability syndrome is a definable entity for epidemiological study and patient care.

A useless raffle.

A mailed questionnaire was sent to 2712 subjects asking about respiratory symptoms, and a raffle for three prizes of 50 pounds, 30 pounds, and 20 pounds was organised. The response rate in the 1762 who were told about the raffle was no higher than for 950 subjects who served as controls.