cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7281/t1/qxky4b
title: Data and code associated with publication: Impact of satellite clinics on geographic access to assisted reproductive technology services in the United States

description: The presence of either a main or satellite assisted reproductive technology (ART) clinic in a US Census Core Based Statistical Area (CBSA) was modeled using logistic regression. The presence of main and satellite clinics were modeled separately as a function of CBSA median income and CBSA female population age 20-45. The counts of clinics was explored in relation to medical practice number of ART cycles. The impact of a state insurance mandate for in vitro fertilization (IVF) on the number of clinics per capita was also investigated. Finally, the number of satellite and main clinics per practice was compiled with respect to US geographic region.
DOI: 10.7281/t1mw2f2z
title: Data associated with: Vascular endothelial growth factor and substrate mechanics regulate in vitro tubulogenesis of endothelial progenitor cells.

description: Endothelial progenitor cells (EPCs) in the circulatory system have been suggested to maintain vascular homeostasis and contribute to adult vascular regeneration and repair. These processes require that EPCs break down the extracellular matrix (ECM), migrate, differentiate and undergo tube morphogenesis. Evidently, the ECM plays a critical role by providing biochemical and biophysical cues that regulate cellular behaviour. Using a chemically and mechanically tunable hydrogel to study tube morphogenesis in vitro, we show that vascular endothelial growth factor (VEGF) and substrate mechanics co-regulate tubulogenesis of EPCs. High levels of VEGF are required to initiate tube morphogenesis and activate matrix metalloproteinases (MMPs), which enable EPC migration. Under these conditions, the elasticity of the substrate affects the progression of tube morphogenesis. With decreases in substrate stiffness, we observe decreased MMP expression while increased cellular elongation, with intracel lular vacuole extension and coalescence to open lumen compartments. RNAi studies demonstrate that membrane type 1-MMP (MT1-MMP) is required to enable the movement of EPCs on the matrix and that EPCs sense matrix stiffness through signalling cascades leading to the activation of the RhoGTPase Cdc42. Collectively, these results suggest that coupled responses for VEGF stimulation and modulation of substrate stiffness are required to regulate tube morphogenesis of EPCs. The data in this study are organized by major steps in the research process: viscoelasticity measurements of hydrogels, capillary like structure (CLS) formation, quantification of the CLSs, and the effects of suppression of MT1-MMP and Cdc42 on tube formation.
DOI: 10.7281/t1vd6wc7
title: Data associated with the publication: Long-term trends of nutrients and sediment from the nontidal Chesapeake watershed: an assessment of progress by river and season

description: From the study abstract: To assess historical loads of nitrogen (N), phosphorus (P), and suspended sediment (SS) from the nontidal Chesapeake Bay watershed (NTCBW), we analyzed decadal seasonal trends of flow-normalized loads at the fall-line of nine major rivers that account for &gt;90% of NTCBW flow. Evaluations of loads by season revealed N, P, and SS load magnitudes have been highest in January-March and lowest in July-September, but the temporal trends have followed similar decadal-scale patterns in all seasons, with notable exceptions. Generally, total N (TN) load has dropped since the late 1980s, but particulate nutrients and SS have risen since the mid-1990s. The majority of these rises were from Susquehanna River and relate to diminished net trapping at the Conowingo Reservoir. Substantial rises in SS were also observed, however, in other rivers. Moreover, the summed rise in particulate P load from other rivers is of similar magnitude as from Susquehanna. Dissolved nutrient loads have dropped in the upland (Piedmont and above) rivers, but risen in two small rivers in the Coastal Plain affected by lagged groundwater input. In addition, analysis of fractional contributions revealed consistent N trends across the upland watersheds. Finally, total N:total P ratios have declined in most rivers, suggesting the potential for changes in nutrient limitation. Overall, this integrated study of historical data highlights the value of maintaining long-term monitoring at multiple watershed locations.
DOI: 10.34976/8nt1-am87
title: PMA2020 Uganda Round 1 Household Female Survey (2014)

description: Uganda Round 1 Household and Female (HQFQ) survey used a two-stage cluster design with urban/rural, regions as strata. The first stage of sampling was at the regional level using probability proportional to size procedures. Within the selected regions, clusters were selected proportional to the urban/rural distribution. The sample was powered to generate national estimates of the all woman mCPR with less than 5% margin of error. National, urban/rural, and regional (10) estimates of mCPR are generated from PMA2014/Uganda. More information about this dataset can be found in the corresponding codebook, accessible at https://doi.org/10.34976/b88s-zx32
DOI: 10.34976/aevt-9j17
title: PMA2020 Niger Round 4 Service Delivery Point Survey (2017)

description: Niger (National) Round 4 Service Delivery Point (SQ) survey used a two-stage cluster design with Niamey, urban areas outside of Niamey, and rural areas as the strata. A total of 84 enumerations areas (EAs) (51 outside of and 33 within Niamey) were selected, using probability proportional to size, from a sampling frame provide by the Fourth General Census of Population and Housing, conducted by Niger’s National Statistics Institute in 2012. During data collection, one EA was inaccessible due to extreme weather and was excluded from the sample, resulting in a total of 83 EAs in the sample. Each EA was listed and mapped. Public facilities were included if a selected EA fell within the catchment area. Private facilities were included if they fell within the boundaries of the EA. Data collection was conducted between May and September 2017. The final completed sample was 127 complete SDP interviews. More information about this dataset can be found in the corresponding codebook, accessible at https://doi.org/10.34976/vfbp-bz42
DOI: 10.34976/eb56-zf44
title: PMA2020 Kenya Round 3 Service Delivery Point Survey (2015)

description: Kenya Round 3 Service Delivery Point (SQ) survey used a two-stage cluster design with county as strata. A sample of 120 enumeration areas (EAs) was drawn by the Kenya National Bureau of Statistics from its master sampling frame. Each EA was listed and mapped. Public facilities were included if a selected EA fell within the catchment area. Private facilities were included if they fell within the boundaries of the EA. Data collection was conducted between June and July, 2015. The final completed sample in Kenya Round 2 was 348 SDPs. More information about this dataset can be found in the corresponding codebook, accessible at https://doi.org/10.34976/vfbp-bz42
DOI: 10.34976/hf6d-3f46
title: PMA Nigeria (Kano, Lagos) Phase 2 Service Delivery Point Survey (2021)

description: PMA Nigeria (Kano Lagos) Phase 2 Service Delivery Point Survey includes 25 enumeration areas (EAs) in Kano and 52 EAs in Lagos. The EAs were drawn using the same stratified cluster design with urban-rural strata from the National Population Commission’s master sampling frame. The results are representative at the state level. The final sample included 66 facilities in Kano and 127 facilities in Lagos which completed the interview. Data collection was conducted between December 2020 and February 2021. More information about this dataset can be found in the corresponding codebook, accessible at https://doi.org/10.34976/f0vf-qd73
DOI: 10.34976/z4pr-0519
title: PMA2020 Uganda Round 3 Service Delivery Point Survey (2015)

description: Uganda Round 3 Service Delivery Point (SQ) survey used a two-stage cluster design with urban-rural and sub-region as strata. A sample of 110 enumeration areas (EAs) was drawn by the Uganda Bureau of Statistics from its master sampling frame. Each EA was listed and mapped. Public facilities were included if a selected EA fell within the catchment area. Private facilities were included if they fell within the boundaries of the EA. Data collection was conducted between August and September, 2015. The final completed sample in Uganda Round 3 was 362 SDPs. More information about this dataset can be found in the corresponding codebook, accessible at https://doi.org/10.34976/vfbp-bz42
DOI: 10.34976/znx4-n845
title: PMA Nigeria (Kano, Lagos) Phase 4 Service Delivery Point Survey (2024)

description: PMA Nigeria (Kano & Lagos) Phase 4 Service Delivery Point Survey includes 25 enumeration areas (EAs) in Kano and 52 EAs in Lagos. The EAs were drawn using the same stratified cluster design with urban-rural strata from the National Population Commission’s master sampling frame. The results are representative at the state level. The final sample included 68 facilities in Kano and 135 facilities in Lagos which completed the interview. Data collection was conducted between December 2023 and January 2024. More information about this dataset can be found in the corresponding codebook, accessible at https://doi.org/10.34976/f0vf-qd73
DOI: 10.7281/t1/jyahtn
title: Data associated with publication: Developing a hydrological monitoring and sub-seasonal to seasonal forecasting system for South and Southeast Asian river basins

description: The dataset contains monthly spatial root zone soil moisture (1m) and surface soil moisture (10cm) for South and Southeast Asia. This soil moisture dataset was simulated within Noah-Multiparameterization land surface model within the NASA’s Land Information System. The simulations spatial resolution of this dataset is 5 km. This dataset is provided by three sets of simulations, namely retrospective, hindcast with real initial condition (HindcastRIC), and hindcast with climatological initial conditions (HindcastCIC) simulation. The retrospective simulation is driven by Global Data Assimilation System (GDAS) and Climate Hazards InfraRed Precipitation products (CHIRP and CHIRPS) meteorological forcing fields. The HindcastRIC simulation is driven by downscaled NASA Goddard Earth Observing System Model - sub-seasonal to seasonal (GEOS-S2S) meteorological forecasts with initial condition the same as retrospective simulation (i.e. “real” initial condition). The HindcastCIC simulation is also driven by GDAS and CHIRPS but initialized with climatological hydrological states.
DOI: 10.7281/t1/nt8fqn
title: Data associated with the publication: 3,4,5-Trimethoxy substitution on an N-DMBI dopant with new N-type polymers: polymer-dopant matching for improved conductivity-Seebeck coefficient relationship

description: The data consists of graphs and spreadsheets showing the spectroscopic, physical, and electronic characterizations of different polymers and dopant structures and concentrations. The highest level of folders is labelled according to the type of device used. Then, subfolders are associated with different compositions or experimental conditions. The files are the sources of data used to construct the plots that report the observations and trends in the manuscript.
DOI: 10.7281/t1/pg105y
title: Data associated with the publication: Oxygen-bearing functionalities enhancing NO2, NH3, and acetone electronic response and response variation by polythiophenes in organic field-effect transistor sensors

description: The data consists of graphs and spreadsheets showing the device responses for different combinations of receptor polymers and vapors in field-effect transistors. The data are organized according to the types of plots and then according to the analyte vapors. The files are the sources of data used to construct the plots that report the observations and trends in the manuscript.
DOI: 10.7281/t1/smice5
title: Data associated with the publication: Long-term training alters response dynamics in the aging auditory cortex.

description: In vivo 2-photon imaging data of GCaMP6s expressed in layer 2/3 of the mouse primary auditory cortex. Tones were presented against a background of white noise. This was done in both trained and passively exposed mice. Behavioral training data from trained mice is also included.
DOI: 10.7281/t1/up8rwd
title: Data associated with the publication: An extended minimal model of OGTT: Estimation of alpha- and beta-cell dysfunction, insulin resistance, and the incretin effect

description: Loss of insulin sensitivity, alpha- and beta-ll dysfunction, and impairment in incretin effect have all been implicated in the pathophysiology of type 2 diabetes (T2D). Parsimonious mathematical models are useful in quantifying parameters related to the pathophysiology of T2D. Here we extend the minimum model developed to describe the glucose-insulin-glucagon dynamics in the isoglycemic intravenous glucose infusion (IIGI) experiment to the oral glucose tolerance test (OGTT). The extended model describes glucose and hormone dynamics in OGTT including the contribution of the incretin hormones, glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1), to insulin secretion. A new function describing glucose arrival from the gut is introduced. The model is fitted to OGTT data from 8 individuals with T2D and 8 weight-matched controls (CS) without diabetes to obtain parameters related to insulin sensitivity, beta- and alpha-cell function. The parameters, i.e., measures of insulin sensitivity, a1, suppression of glucagon secretion, k1, magnitude of glucagon secretion, γ2, and incretin-dependent insulin secretion, γ3, were found to be different between CS and T2D with p values &lt; .002, &lt; .017, &lt; .009, &lt; .004, respectively. A new rubric for estimating the incretin effect directly from modeling the OGTT is presented. The average incretin effect correlated well with the experimentally determined incretin effect with a Spearman Rank test correlation coefficient of .67 (p &lt; .012). The average incretin effect was found to be different between CS and T2D (p &lt;.032). The developed model is shown to be effective in quantifying the factors relevant to T2D pathophysiology.
DOI: 10.34976/30mn-c910
title: PMA2020 Ethiopia Round 6 Household Female Survey (2018)

description: Ethiopia Round 6 Household and Female (HQFQ) survey used a two-stage cluster design with urban-rural, major regions as strata. This survey round used the same 221 enumeration areas (EAs) from the previous round drawn by the Central Statistical Agency from its master sampling frame. For each EA, 35 households were selected. Households were systematically sampled using random selection. Households with eligible females of reproductive age (15-49 years) were contacted and consented for interviews. The final sample included 7,621 households and 7,429 de facto females. Data collection was conducted between June to July 2018. More information about this dataset can be found in the corresponding codebook, accessible at https://doi.org/10.34976/b88s-zx32
DOI: 10.34976/82pw-sy92
title: PMA2020 India (Rajasthan) Round 2 Service Delivery Point Survey (2017)

description: India Round 2 (Rajasthan) Service Delivery Point (SQ) survey used a two-stage cluster design with urban and rural and regional strata. A sample of 147 enumeration areas (EAs) was drawn by the International Institute of Population Sciences (IIPS) from the census. Each EA was listed and mapped. Public facilities were included if a selected EA fell within the catchment area. Private facilities were included if they fell within the boundaries of the EA. Data collection was conducted between February and April, 2017. The final completed sample includes 599 SDPs. More information about this dataset can be found in the corresponding codebook, accessible at https://doi.org/10.34976/vfbp-bz42
DOI: 10.34976/bgbg-9506
title: PMA2020 Nigeria (Oyo) Round 1 Service Delivery Point Survey (2014)

description: Nigeria (Oyo) Round 1 Service Delivery Point (SQ) survey used a two-stage cluster design with urban-rural as strata. A sample of 80 enumeration areas (EAs) was drawn from the National Population Commission’s master sampling frame. In each EA private health facilities were listed and mapped. The final sample included 221 health, of which 103 are public. Data collection was conducted between November and December 2017. The Oyo state was not included in the national estimates since the Oyo data collection was done separately and its sampling method differed from those of other states. Thus, data for Oyo state is released separately in a different dataset. More information about this dataset can be found in the corresponding codebook, accessible at https://doi.org/10.34976/vfbp-bz42
DOI: 10.34976/bk0k-vp03
title: PMA2020 Ghana Round 6 Household Female Survey (2017)

description: Ghana Round 6 Household and Female (HQFQ) survey used a two-stage cluster design with urban-rural, major ecological zones as the strata. A sample of 100 enumeration areas (EA) was drawn by the Ghana Statistical Service from its master sampling frame. In each EA, households and private health facilities were listed and mapped, with 42 households randomly selected. Households were surveyed and occupants enumerated. All eligible females age 15 to 49 were contacted and consented for interviews. The final sample included 4,139 households and 4,297 females. Data collection was conducted between September and November 2017. More information about this dataset can be found in the corresponding codebook, accessible at https://doi.org/10.34976/b88s-zx32
DOI: 10.34976/kf5g-x171
title: PMA2020 Ghana Round 5 Household Female Survey (2016)

description: Ghana Round 5 Household and Female (HQFQ) survey used a two-stage cluster design with urban-rural and major ecological zone as the strata. A sample of 100 enumeration areas (EAs) was drawn by the Ghana Statistical Service from its master sampling frame. Each EA was listed and mapped; 42 households were randomly selected. Occupants in selected households were enumerated and eligible females of reproductive age (15-49) were contacted and consented for interview. Data collection was conducted between August and November, 2016. The final sample of complete surveys included 4,062 households 3,756 females. More information about this dataset can be found in the corresponding codebook, accessible at https://doi.org/10.34976/b88s-zx32
DOI: 10.34976/xjzj-y288
title: PMA2020 Nigeria Round 5 Service Delivery Point Survey (2018)

description: Nigeria (National) Round 5 Service Delivery Point (SQ) survey used a three-stage sampling approach within a sample of seven states - Anambra, Kaduna, Kano, Lagos, Nasarawa, Rivers, Taraba. One state per zone was selected using probability proportional to size from among each of Nigeria’s six zones. The seventh state (Kaduna) was allocated to the northwest zone. A total of 274 clusters of enumeration areas (EAs) were drawn from the National Population Commission’s master sampling frame. In each cluster of EAs, households and private health facilities were listed and mapped; public facilities were included if a selected EA fell within the catchment area. Private facilities were included if they fell within the boundaries of the EA. The final sample included 689 SDPs. Data collection was conducted between April and May 2018 in all states. More information about this dataset can be found in the corresponding codebook, accessible at https://doi.org/10.34976/vfbp-bz42
DOI: 10.7281/t1/0eyomq
title: Data associated with the publication: Remote sensing-based vegetation and soil moisture constraints reduce irrigation estimation uncertainty

description: The datasets include processed monthly ALEXI evapotranspiration (ET) product, the Kullback-Leibler Divergence metrics for surface soil moisture, and monthly output of simulations performed with the Noah-Multiparameterization Land Surface Model v4.0.1 within NASA Land Information System. The simulations are conducted for the period of 2018 at 0.125° spatial resolution forced by the North America Land Data Assimilation System-Phase 2 (NLDAS-2) meteorological forcing fields. Data is provided in NETCDF format including monthly irrigation water amount, greenness vegetation fraction, and ET.
DOI: 10.7281/t1/0l0oa0
title: Data associated with: Toward accurate cerebral blood flow estimation in mice after accounting for anesthesia

description: The deposited data contains the dataset of an MRI study focusing at correcting the anesthetic effects of isoflurane on CBF measurements in mice. Major data are the original MRI data generated by the Bruker Biospec 11.7T MRI system with other data generated from the processing of the original data using the MATLAB.
DOI: 10.7281/t1/4f90kq
title: Data associated with publication "Biologically inspired catheter for endovascular sensing and navigation"

description: Minimally invasive treatment of vascular disease demands dynamic navigation through complex blood vessel pathways and accurate placement of an interventional device, which has resulted in increased reliance on fluoroscopic guidance and commensurate radiation exposure to the patient and staff. Here we introduce a guidance system inspired by electric fish that incorporates measurements from a newly designed electrogenic sensory catheter with preoperative imaging to provide continuous feedback to guide vascular procedures without additional contrast injection, radiation, image registration, or external tracking. Electrodes near the catheter tip simultaneously create a weak electric field and measure the impedance, which changes with the internal geometry of the vessel as the catheter advances through the vasculature. The impedance time series is then mapped to a preoperative vessel model to determine the relative position of the catheter within the vessel tree. We present navigation in a synthetic vessel tree based on our mapping technique. Experiments in a porcine model demonstrated the sensor’s ability to detect cross-sectional area variation in vivo. These initial results demonstrate the capability and potential of this novel bioimpedance-based navigation technology as a non-fluoroscopic technique to augment existing imaging methods.
DOI: 10.7281/t1/cltdnd
title: Algorithms, SAS code, and documentation supporting the Johns Hopkins Overuse Index

description: Algorithms, SAS code, and documentation supporting the Johns Hopkins Overuse Index. We used the IBM (formerly Truven) MarketScan® data to generate the Johns Hopkins Overuse Index that we had previously developed using Medicare claims data. These resources have supported our work in understanding regional overuse of healthcare resources across time, for examining possible drivers of overuse, and for evaluating the impact of the Maryland Global Budget Revenue waiver on overuse in the State.