Ako je neko zainteresovan moe me kontaktirati ovde. A lower arm, unspecified arm injury, or risk of either are identified. Careers. Crushing (defined as severe external pressure), external pressure, or risk of either are identified.
Fracture or risk of fracture are identified.
Johnathon P. Ehsani: Supervision, Project administration.
An ankle injury or risk of are identified.
Categorical dimensions contain information concerning injury timing, body part affected, injury type, injury severity, design guidance, and general product performance attributes that relate to the safety concern (e.g. Suggestions for manufacturer, product assembly process improvement, e.g., wobbly/loose pieces, brake issues.
Ko je rekao da je Baofeng drlog ureaj? Ponovo smo se vratili na mesto sa google mape i pretraivalil teren. Learn how your comment data is processed. In the Initial Exploratory Phase of data coding (described in detail under Technical Validation: Initial Exploratory Phase later on) 50,000 randomly selected reviews were labeled, in order to detect and flag potential safety concern narratives.
government site. PMC legacy view (n.d.). Suggestions for the use of better manufacturing materials, relates to product part breakage and overall product quality. 2, Fig. A shoulder, clavicle, collarbone injury, or risk of either are identified. Janay White: Software, Formal analysis, Investigation, Supervision. Product subcategory and injury timing distribution (count of reviews). https://data.mendeley.com/datasets/jrs4sfnwyz/2, https://www.cpsc.gov/s3fs-public/2019_NEISS_Coding_Manual.pdf?kF045AF8hSkt_vPuRHjyIbiet.BzcT_v. The removal of two highly unreliable coders (x-axis) almost doubled quadratic Kappa scores (left y-axis), while still retaining just under 2000 double-tagged reviews (right y-axis), justifying rogue coder filtering efforts. Suggestions for product design change could not be determined from the provided information.
(For readability, the figure is truncated to reflect only the 15 most unreliable coders). 48 - Burns, scald (from hot liquids or steam). Puncture wounds, defined as wounds caused by sharp, pointed objects (nails, protruding screws) or risk of are identified. Binary features also capture consumer-product-related falls, guidance type, author type, and specific product defects, such as pain while using, part breakage, and poor surface handling. Coding of the Injury Type and Body Part Affected dimensions by the two graduate assistants in the Confirmatory Phase was performed according to the Consumer Product Safety Commission (CPSC) National Electronic Injury Surveillance System (NEISS) coding manual [2]. For the initial 72 items, the Cohen's Kappa scores were =0.68, 0.37, and 0.79 for the body part affected, injury type and injury timing dimensions, respectively. The first eleven features correspond to general review information, such as title and date posted, while the remaining thirty-two contain relevant sub-coded information regarding product performance, consumer injuries, design guidance, and author type. Frequently recorded affected body groups (a) and injury type (b) Distributions (count of reviews); non-reported body affected and non-stated injury type are excluded. In the Confirmatory Phase, safety-concern labeling reliability was prioritized. The next day at work, it collapsed and she broke her arm and hurt her other arm.
Bethesda, MD 20894, Web Policies Cohen's Kappa scores for confirmatory phase. Table6 shows the inter-rater agreement between graduate Coder A and graduate Coder B on the full set of 1045 items in the Confirmatory Phase. A pubic region injury or risk of are identified.
51 - Burns, thermal (from flames or hot surface). Labeled review samples, showing a selection of major coded attributes. Saznali smo da je ova sonda putena iz Segedina. An official website of the United States government. Dermatitis includes skin rashes, irritation, itchiness. The new PMC design is here! List of assistive-aid product sub-categories from Amazon.com. Distribution and aggregate counts (total reviews). Trained classifiers can be used to automate the review labeling (sub-coding) process and quickly determine individual product risk levels across large datasets of online consumer reviews of products for older adults. Krenuli smo polako u potragu, koristei google mape sa oznaenim pin-om gde je sonda zadnji put imala relaciju predaje (negde na 70m visine), a Baofengovi su nam sluili za kontrolu, koristei ih na nain kako rade goniometristi. Product or product parts breaking/bending, poor material finishing (rough surfaces, sharp edges), pieces coming loose or falling off.
This thing is junk., Purchased for my elderly aunt and it is cheap and slipped out from under her. Neiss Coding Manual - CPSC. Nohel Zaman: Supervision, Project administration, Visualization. 4). Strain (tendon is overstretched or torn), sprain (ligament is overstretched or torn), or risk of either are identified. about navigating our updated article layout. Quadratic weighted scoring, popular because of its practical interpretations, assigns non-linearly distributed weights to observed and by chance probabilities, allowing for the representation of varying levels of agreement between raters and therefore providing a more accurate reading of our inter-rater reliability [3].
Alan Abrahams: Conceptualization, Methodology, Supervision, Writing review & editing. Suggestions for the improvement of product design, e.g., wider base, leg length, weight. Researchers, manufacturers, and regulators alike may utilize the sub-coded narratives to identify safety concerns, prevent older adult mobility-related injuries, and extract valuable context that helps better understand product-risk vs personal-risk among older adults. There is no indication of an actual or potential injury as a result of product usage. Usput smo se javili ekipi iz kluba koji su u toplini sobica pratili prenos potrage, bodrili nas, a Daniel YU7TDA, Nea YU7SMN i Sinia YU5MMA, nam davali jo neke informacije i teta je to i oni nisu bili tu jer je potraga krenula prilino optimistino dok je ne naemo ne vraamo se. David M Goldberg: Software, Supervision, Project administration, Visualization. Box 6954, Radford, VA 24142, USA, hDepartment of Information Systems and Business Analytics, Loyola Marymount University, 1 Loyola Marymount University Dr, Los Angeles, CA 90045, USA, iBloomberg School of Public Health, Johns Hopkins University, 615N Wolfe St, Baltimore, MD 21205, USA. Before These sub-coded features are split across a number of categorical (5) and binary dimensions (7), which are designed to capture relevant aspects of the customer's narrative with the purchased product (Fig.
Usput smo naravno i Bora i ja upali kroz led u vodu i malko smoili noge ja malo vie jer sam imao obine patike, no, hladnou nisam osjeao vjerovatno zbog visokog adrenalina. The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. FOIA Cohen J. rollators, walkers, canes, wheelchairs, and ramps), some categories (e.g. For example, coding a review as minor injury versus major injury means the two coders were close and not totally discordant, whereas coding a review as major injury versus no injury occurred is a more significant disagreement. Nakon Daniela, svraamo po Boru YU7LB, ali i Ivanu YU5INA koja e nas saekati u Stajievu (za nju su to nepojmljive gluposti, juriti po pusto-poljini neto, to ni-emu-ne-slui :). Accessibility The list of safety concerns shortlisted in the Initial Exploratory Phase was re-coded by two graduate assistants (Coder A and Coder B), and sub-coded along additional dimensions. Namrata Mali: Software, Validation, Writing original draft, Data curation. The graduate assistants then further sub-coded features across a number of categorical and binary dimensions (described in the previous section).
Filtering efforts resulted in the retention of 1258 double-tagged reviews, from which the weighted Cohen's scores were calculated. Codes, definitions, and examples for pathway to injury dimension. Teren nam je iao na ruku, lako smo hodali, ali nas je brinulo to TTGO uopte ne dekodira nita, a Baofengovi lude od signala sonde.
The weighted quadratic Kappa score for Injury Timing was =0.59 (1258 cases; 133 disagreements; 1125 agreements; 89% agreement). Hence, traditional Cohen's scores may not accurately reflect our inter-rater reliability, as they fail to factor in varying degrees of disagreement between coders. It does not come with instructions, the wheels are wobbly and uneven, there are no brake locks, if you go over a rumble strip or an incline be prepared to fall., raised seats/commodes/toilet stools/urinals/bedpans, grab, balance, safety bars/chairs/benches/ mats/hair washing basins, overbed tables/rails/ low strength assists/step stools, crutches/hands free crutches/crutch accessories/ankle braces, cushions, wedges, mattresses, memory foam, pillows, other/cast protectors/waterproof covers/writing aids/batteries/flashlights, Design Guidance Type (Explicit vs Implicit).
Federal government websites often end in .gov or .mil. Bravo drustvo, bas ste me razveselili, mogli bi da napravite malu yagicu ili oblong za ovu freqv.
More than 20% of their total labels are safety concerns. The Cohen's Kappa scores were =0.84, 1.00, and 0.61 for the body affected, injury type and injury timing dimensions, respectively.
Onako kako sam i mislio neto istonije tj. An elbow injury or risk of are identified. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). The review does not identify an affected body part. Hematoma (a severe bruise where blood starts collecting or pooling under the skin) or risk of are identified. Regulating agency product-risk early warning systems may better benefit from the use of a dataset focused around injury prevention, such as the one presented, rather than conventional, historic hospital-incident-reporting datasets. The specified burn type or risk of are identified. Codes and definitions for design guidance dimension.
A wrist injury or risk of are identified. A dataset of safety concerns narratives for injury prevention from online reviews of mobility-related products for older adults (original data) (Mendeley Data). 4The following CPSC NEISS codes were coded for, but have been omitted here for brevity, as zero occurrences of these codes were observed: 94 Ear; 77 Eyeball; 88 Mouth; 00 Internal; 85 All Parts of Body. She fell and broke her hip and when we tried to return it we were told it was too late. Identified concerns were manually sub-coded and classified according to the categorical and binary dimensions presented in the following section. Additionally, within the file, safety concerns and non-concerns are separated across two worksheets, Concerns Dataset and Non-Concerns Dataset, respectively. sharing sensitive information, make sure youre on a federal The authors declare that the work described in this paper is original and not under consideration for publication elsewhere.
Received 2021 Nov 16; Revised 2022 Mar 3; Accepted 2022 Mar 7. Podigao sam nivo skvela na 7 i kada vie nije bilo signala shvatio sam da smo ga preskoili.
Krenuvi iz kluba pokupio sam Darka YT1RX, pa smo svratili da uzmemo od Daniela YU7TDA skalameriju potrebnu za pronalaenje sonde u vidu slabo napunjenog power bank-a i malog uredjaja tzv TTGO koji ima prijemnik na 400-ak mehagerca i dekoder za sondu koja emituje, nakon pada, signal jo nekih 8 sati. Laura P. Sands: Conceptualization, Supervision, Writing original draft, Formal analysis. HHS Vulnerability Disclosure, Help 3, and Tables3 and and44. Bruises, scrapes, grazes or risk of either are identified. Once again, coders resolved discrepancies by discussion and then proceeded to continue coding the complete dataset in parallel.
Older adults are among the fastest-growing demographic groups in the United States, increasing by over a third this past decade. The Cohen's Kappa scores for the final dataset were =0.95, 0.91, and 0.89 for the body affected, injury type and injury timing dimensions, respectively. The latter categories were also retained as there was occasional use by older adults and the safety-related consumer narratives can be regarded as helpful regardless of the age of the writer of the product review.
All categories fall under Health & Personal Care, Medical Supplies & Equipment.. Rogue coders were filtered out using the following criteria: Kappa score and remaining reviews by unreliable raters removed. Identified safety concerns were manually sub-coded across thirteen dimensions designed to capture relevant aspects of the consumer's experience with the purchased product, facilitate the safety concern identification and sub-classification process, and serve as a gold-standard, balanced dataset for text classifier learning. Landis J., Koch G. The measurement of observer agreement for categorical data. A coefficient of agreement for nominal scales. Vanbelle S. A new interpretation of the weighted kappa coefficients. U toj igri svetlosti i senki svaka travka je delovala kao neto to traimo i u jednom momentu Darko vie: da li je ovo sonda?.
Safety concerns, Health informatics, Older adults, Injury preventions. 31 - Trunk, upper (not including shoulders). A lower trunk, lower back (below the navel) injury, or risk of either are identified. Tlo je bilo smrznuto, preko njega oko par cm snega, vetar je bio slab, ali na temperaturi od minus i neto i mali povetarac ledi ruke. Felipe Restrepo: Writing original draft, Data curation.
Laura Prieto: Software, Formal analysis, Investigation, Supervision. This step generally accounts for most of the disagreements (see Fig.
Examination efforts resulted in the identification of nineteen major product categories, seen in panel (a) of Table5. The dataset we describe here aims to fill this void. Prilikom povratka i padom adrenalina, poeo sam oseati hladnou, temperatura je pala dodatno, a vetar je duvao sa severa ovaj put. Richard Gruss: Supervision, Project administration, Visualization. Nerve damage or risk of are identified. Napokon kad sam malo pomnije proitao poruke, shvatim da se neto stvarno deava i da je objekat pao blizu naeg QTH. 2). A finger injury or risk of are identified. 4, shown above, provides a visual representation of the effect unreliable coders have on Kappa scores, for the Initial Exploratory Phase coding.
Vrlo uznemireni to nam je lovina na dohvat ruke, ali u ve mrklom mraku i uz pomo baterije nita nismo videli u okolini, a onda se deava prevrat: BIP TTGO dekoduje signal i daje nam tanu lokaciju sonde.
The review associates the product with the onset of dermatitis or conjunctivitis. Suggestions for other, customer-specified product improvements. Tagged more than four reviews with Major Injury.
Cuts, lacerations (defined as a severe cut), or risk of are identified.
Product categories (Assistive aid products). In the Initial Exploratory Phase, safety-concern discovery volume was prioritized. Drugari, imam jednu kartu vika za @BalCC0n #balccon2k19.
Recent manufacturer and consumer injury prevention efforts have begun to turn towards online reviews, as these provide valuable information from which actionable, timely intelligence can be derived and used to detect safety concerns and prevent injury.
And the most annoying is my good right foot keeps catching on the back right wheel, cutting my right ankle bone, This thing is a death trap.
kad sledeci put krenete u lov lepa reportaza!! Product causes slipping/tripping, resulting in a potential fall hazard. A second random set of 72 items was coded to guarantee satisfactory Cohen's Kappa scores prior to final dataset labeling. The https:// ensures that you are connecting to the Pozdrav Laci YU7CD. Sunce je ve bilo na zalazu i sve je delovalo kao da hodamo po mesecu, nepregledna ravnica sa naim izduenim senkama i u polu-mraku smo traili neto to ne znamo ni kako izgleda :)))), ali na livadi na kojoj nema ba nita, ne bi trebalo mnogo traiti neto to tu, prirodno ne pripada :), medjutim tu smo se prevarili.
This morning she went back to work and another piece fell off. Hazard narratives are expressed throughout a total of 43 descriptive features.
Lower Trunk (Below Navel to Pubic Region). Samo sam napisao poruku ta se eka? i ekipa je ve bila spremna za pokret. Someone was actually hurt by the product, but it was a minor incident and no doctor's visit, or hospital visit was required. Copyright 2022 | WordPress Theme by MH Themes, Aktivnosti: Polaganje ispita za amaterskog radio operatora, Aktivnosti: poseta i prezentacija aktivnosti Radio kluba Zrenjanin u koli Petar Petrovi Njego, traili smo belu kutijicu, sa belim kanapom i skoro belim balonom na sneno-belom snegu , uvek nositi sa sobom dodatni power bank za TTGO ili za mobilni telefon, ali i baterije za Baofeng. In the case of disagreement among coders, we allowed the most conservative decision to prevail; that is, an item was regarded as a safety concern if any coder regarded it as a safety concern. Vrlo interesantna disciplina teta to toga nema vie da se angauju novi lanovi. No conflict of interest exists in this submission. Retrieved March 17, 2022, from. Suggestions for the improvement of product performance on different surfaces. Injury could possibly occur; thus, reviewer is cautious about using the product. Although formal medical narratives describing consumer-product-related hospitalizations of older adults are retrospectively captured in the United States National Electronic Injury Surveillance System (NEISS), informal consumer narratives highlighting prospective safety concerns for these products have not been systematically collected.
The retention of solely mobility-related products allowed for the creation of finely tailored, category-specific sub-coding dimensions, facilitating the construction of a high-quality dataset. Publicly available Amazon.com consumer product reviews for the assistive-aid product category. Both coders resolved discrepancies in their coding by discussion. 76 - Face (including eyelid, eye area and nose). External pressure is limited to cases where the review explicitly states it was or could be the cause of injury/pain.
Peter Ractham: Supervision, Project administration, Visualization. Codes and definitions for injury type dimension.3, Codes and definitions for body part affected dimension.4.
Someone was actually seriously hurt by the product, and required a doctor or hospital visit, or died. An upper arm injury or risk of are identified. Sonda se nalazila nekih 2 kilometra od glavnog puta, ili smo preko panjaka, i poljskih puteva. We assessed inter-rater reliability via quadratic weighted Cohen's (1960) [1], as our labeling structure is best represented as that of an ordinal problem with varying degrees of disagreement between coders.
General design issues such as product or product parts bumping into user, poor maneuverability (turning radius), inadequate height or width adjustments, missing pieces. nekih 300 metara od ground zero take, vetar ga je prilino nosio Doli smo do lokacije i uz pomo baterija i bliceva sa telefona pretraivali teren. For example, Body Part Affected is reduced into binary columns for body groups such as head, arms, legs, and so forth.
naknadno smo saznali od Sinie YU5MMA da TTGO ima antenu koja ne rezonuje na tim frekvencija i da je bilo dovoljno da postavimo na njega Baofeng antenu i odmah bi TTGO uo sondu i dekodirao.
Product-related consumer fall breakdown by associated cause (count of reviews). Data was obtained by extracting publicly available Amazon.com reviews through the use of an automated script. However, the rapidly growing market raises the potential for an increasing number of product safety concerns and consumer product-related injuries among older adults. Product or product parts (directly relating to product stability, such as walker wheels) are unsteady, wobbly, tip over, or uneven. Prior to beginning safety concern sub-coding, one of the investigators, a full professor in Human Development and internationally recognized expert in gerontology at an R1 University in the United States, examined the shortlisted review product categories. Coder A and B first coded a random set of 72 shortlisted potential safety concerns (from the Initial Phase).
The data presented contains 1966 sub-coded Amazon.com mobility-related product reviews, distributed across eight mobility-related product categories (seen in Table1). Codes and definitions for injury timing dimension.
The 36 - Leg, lower (not including knee or ankle).
Each product category was intentionally stratified and balanced (equal number of safety concerns and non-concerns), to facilitate the usage in training and testing of machine learning classifiers.
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