Dataset Information

Building schematic of Vienna in the late 1920s.

ABSTRACT: Urban archives provide rich information on historical data. To a large extent, these data are not available in machine-readable format and therefore not linkable with other datasets. The "Häuser-Kataster der Bundeshauptstadt Wien" is a building schematic for the city of Vienna for the end of the 1920s. While this schematic was used as a knowledge base for real estate and finance business about 100 years ago, it has been used in the 2000s to manually map the historic building periods by property. We use the analog version and produced a machine-readable version to assign the historic addresses, building periods and number of floors to a building stock model down the road. The dataset has been complemented with codes of cadastral communities from the late 2010s to enable geotagging of the historic building data. To avoid unnecessary duplication of efforts by others and to share the dataset with urban historians and the public, we provide the dataset under creative common license.

SUBMITTER: Kral U

PROVIDER: S-EPMC7859404 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature

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Building schematic of Vienna in the late 1920s.

Kral Ulrich U Reimer Ferdinand F Tuz Havvanur H Hengl Ingeborg I

Scientific data 20210203 1

Urban archives provide rich information on historical data. To a large extent, these data are not available in machine-readable format and therefore not linkable with other datasets. The "Häuser-Kataster der Bundeshauptstadt Wien" is a building schematic for the city of Vienna for the end of the 1920s. While this schematic was used as a knowledge base for real estate and finance business about 100 years ago, it has been used in the 2000s to manually map the historic building periods by property. ...[more]

PMID: 33536419

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Project description:BACKGROUND:In Austria only 41% of patients with treated hypertension (HTN) have their blood pressure (BP) controlled. This study investigated a strategy to improve BP control in primary care. METHODS:General practitioners (GPs) were randomized to interventional care vs. standard care and included patients with uncontrolled office BP?>?140/90?mm?Hg. In interventional care, antihypertensive therapy was up-titrated using a single pill combination (olmesartan, amlodipine and/or hydrochlorothiazde) in 4?week intervals. In standard care, physicians were encouraged to treat according to the 2013 European Society of Cardiology guidelines for the management of arterial hypertension. The primary endpoint was the proportion of patients with controlled office BP?<?140/90?mm?Hg at 6 months. The main secondary endpoint was the improvement in 24?h ambulatory BP (ABPM, Clinicaltrials.gov NCT02377661). RESULTS:Between 2015-2017, 20 GPs contributed to patient recruitment. The trial was discontinued due to slow recruitment after inclusion of 139 eligible patients, 54 of whom were included in the interventional group. A significantly larger proportion of patients in interventional vs. standard care achieved the office BP target (67%?±?26% vs. 39%?±?29%, respectively, mean difference -27.9%, 95% confidence interval CI -54.0%; -1.7%, p?=?0.038). The proportion of patients with controlled 24?h ABPM (<130/80?mm?Hg) was similar between groups (49%?±?33% vs. 40%?±?34%, respectively, mean difference -8.8%, 95% CI -40.7%; 23.1%, p?=?0.57). At baseline, pretreated patients received an average of 1.5?±?0.8 vs. 1.7?±?0.9 antihypertensive prescriptions. At 6 months, the respective BP reductions were achieved with 1.2?±?0.5 prescriptions in interventional vs. 2.0?±?1.0 in standard care (p?<?0.01). CONCLUSION:In both groups statistically and clinically significant BP reductions were observed after 6 months. In the interventional care group, a larger proportion of patients achieved the office BP target compared to standard care. The 24?h ambulatory blood pressure levels were controlled in 44% of patients at 6 months, without significant differences between groups. The respective BP reductions were achieved with a significantly lower medication burden in interventional care.

Dataset Information

Building schematic of Vienna in the late 1920s.

Publications

Building schematic of Vienna in the late 1920s.

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