نتایج جستجو برای: geographic region
تعداد نتایج: 600232 فیلتر نتایج به سال:
We develop a new concept of rural technology diffusion influenced by labor mobility and business relations. The technology gain effect of labor mobility increases technology diffusiveness, whereas the technology drain effect decreases it. The concept is applied to survey data from the Mekong region, a new geographic area in this context. In the econometric analysis that takes spatial correlatio...
BACKGROUND Alaska Native people are disproportionately impacted by tobacco-related diseases in comparison to non-Native Alaskans. DESIGN We used Alaska's Behavioral Risk Factor Surveillance System (BRFSS) to describe tobacco use among more than 4,100 Alaska Native adults, stratified by geographic region and demographic groups. RESULTS Overall tobacco use was high: approximately 2 out of eve...
APPENDIX D TABLES 94 APPENDIX E FIGURES 100 BIBLIOGRAPHY 137 iii LIST OF TABLES Table D1. Frequency of portrait types by geographic region. 94 Table D2. Frequency of portraits of Livia in context by portrait type. 95 Table D3. Frequency of the portrait types of Livia by date. 96 Table D4. Type of city with portraits of Livia by region of the Roman Empire. 97 Table D5. Architectural context of t...
BACKGROUND Residing remotely from health care resources appears to impact quality of care delivery. It remains unclear if there are differences in vascular access based on distance of one's residence to dialysis centre at time of dialysis initiation, and whether region or duration of pre-dialysis care are important effect modifiers. METHODS We studied the association of distance from a patien...
BACKGROUND This study aimed to compare the timing of puberty between various geographic locations and different ethnicities. METHODS This national survey was conducted in 20 provinces in Iran. Healthy Iranian girls were selected from public schools using cluster random sampling. A total number of 30 clusters including 7493 girls, aged 6.0-20 years, were selected. In order to compare different...
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