加州药房提供的大麻草本产品中四氢大麻酚含量与价格关联数据表：消费者/患者视角

数据集获取（Figshare）

• 源站标题：Data_Sheet_1_Association of Tetrahydrocannabinol Content and Price in Herbal Cannabis Products Offered by Dispensaries in California: A Purview of Consumers/Patients.pdf
• DOI：10.3389/fpubh.2022.893009.s001
• 发布日期：2022-06-17
• 文件数：1 个
• 文件总体积：178.27 KB
• 源站页面：https://frontiersin.figshare.com/articles/dataset/Data_Sheet_1_Association_of_Tetrahydrocannabinol_Content_and_Price_in_Herbal_Cannabis_Products_Offered_by_Dispensaries_in_California_A_Purview_of_Consumers_Patients_pdf/20087630

命令行下载

curl -L -o "Data_Sheet_1_Association of Tetrahydrocannabinol Content and Price in Herbal Cannabis Products Offered by Dispensaries in California: A Purview of Con.pdf" "https://ndownloader.figshare.com/files/35930192"

文件清单

• Data_Sheet_1_Association of Tetrahydrocannabinol Content and Price in Herbal Cannabis Products Offered by Dispensaries in California: A Purview of Con.pdf（178.27 KB）

文件总体积 178.27 KB（源站 API 实测）。

数据加载示例（图像类）

from PIL import Image
import glob, os

files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)

# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path)  # 要求 子目录=类别

目录组织与标注格式以源站说明和下载后实际文件为准。

数据说明

Background and AimsThe U.S. legal cannabis market is saturated with products containing high levels of tetrahydrocannabinol (THC), with no distinction between medical and recreational programs. This omnipresence of potent cannabis products seems to be driven by the recreational realm, where cannabis with the highest THC content is prized. This prevalence of highly potent cannabis is conveyed to medical programs, which places consumers (patients) at higher risk for over consumption and cannabis use disorder. Thus, understanding what factors influence the market that patients face in medical cannabis programs could shed light on the risks of legal cannabis. The supply and demand dynamic of the US for-profit cannabis market could explain the current market composition; therefore, we postulate that a financial gain could influence the perpetuation of the prevalence of high THC products in legal cannabis dispensaries. We investigate whether THC content in popular cannabis products correlates with higher prices and assess whether some attributes (type of product, chemovars, or presence of cannabidiol (CBD) affect the association of THC with price.
MethodsWe focus on the world’'s largest cannabis market, California. We randomly selected dispensaries across the state, screened for a web presence and product menu, determined the most prevalent product type, and collected THC and CBD concentration, price, and other product attributes.
ResultsWe observed that herbal products were more common, they had THC concentrations greater than 10%, and THC concentrations positively correlated with price. This correlation existed in flower and preroll presentations, all chemovar, and independently of the level of CBD. CBD did not correlate with price; however, the presence of CBD diminished the THC and price correlation particularly in products with high THC (>15%).
ConclusionsOverall, highly potent herbal cannabis products (>15% THC) are the majority of products offered and more expensive regardless of product type or chemovar in California dispensaries, suggesting that a financial gain contributes to the current market composition. Efforts to limit the availability of highly potent T

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.3389/fpubh.2022.893009.s001（source: https://frontiersin.figshare.com/articles/dataset/Data_Sheet_1_Association_of_Tetrahydrocannabinol_Content_and_Price_in_Herbal_Cannabis_Products_Offered_by_Dispensaries_in_California_A_Purview_of_Consumers_Patients_pdf/20087630）。