in 1979, a community health survey for the purpose of establishing population babe. services were conducted in the villages of region of isfahan with a population of about 10,000. the target group involved males and females with in the age group of more than one year old. the population under study, 617 males and 565 females who were selected by household random sampling, where examined for the...

AIM To explore the views of consultant ophthalmic surgeons in Wales in the context of planning cataract surgery in patients with amblyopia. To compare prevailing views and preferences with recommendations in published literature. METHOD A cross-sectional survey was conducted in which all consultant ophthalmologists working in Wales were invited to complete an online survey designed using the ...

An ophthalmic assessment survey of 430 students in Zimbabwe's two schools for the blind was conducted in 1988. Bilateral corneal opacity was found to be responsible for 75% of all blindness among institutionalised blind students. Thirteen per cent of the study patients could gain improved vision through either ocular surgical intervention or spectacle correction. Findings in this survey are sim...

OBJECTIVE This study is a descriptive investigation of trends in BMI in the USA over time, across race/ethnicity, gender, and socioeconomic status (SES) groups, and across different datasets. METHODS The study analyzes micro-level data from three widely used cross-sectional US health datasets: the National Health and Nutrition Examination Survey (NHANES), the National Health Interview Survey ...

Book Review: Freisberg L, Lighthizer N, Skorin, Jr. Stonecipher K, and Zimmerman A. The Ophthalmic Laser Handbook. First Edition. Wolters Kluwer Health; 2021. $102.00, 350 pages, Paperback ISBN: 978-1975170172, e-book 978-1975170219

conclusions twenty years after the original survey, the knowledge and beliefs regarding tmds among experts in this field have not changed significantly. results thirty-four dentists but only three psychologists responded to the survey. therefore only responses from dentists were used in the analysis. overall there was a high level of agreement between the original sample and the current sample....

Previous studies of survey data from the U.S. and other countries find that women tend to understate their body weight on average, while both men and women overstate their height on average. Social norms have been posited as one potential explanation for misreporting of weight and height, but lack of awareness of body weight has been suggested as an alternative explanation, and the evidence pre...

In 1989 an estimated 33.9 million persons in the civilian noninstitu­ tionalized population of the United States (13.9 percent) were reported to lack health care coverage. This point-prevalence estimate represents an average for 52 weeks of household interviews conducted by the U.S. Bureau of the Census for the National Health Interview Survey (NHIS). It is a measure of a person’s coverage stat...

BACKGROUND Ocular pathology lessens light's efficacy to maintain optimal circadian entrainment. We examined whether ophthalmic dysfunction explains unique variance in melatonin excretion of older adults over and above the variance explained by daily illumination, medical, and sociodemographic factors. We also examined whether ophthalmic dysfunction influences relationships between ambient illum...

Background Low socioeconomic position (SEP) tends to be linked to higher use of general practitioners (GPs), while the use of health care specialists is more common in higher SEPs. Despite extensive literature in this area, previous studies have, however, only studied health care use by income or education. The aim of this study is, therefore, to examine inequalities in GP and health care speci...