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Record W4247738830 · doi:10.21203/rs.3.rs-558170/v1

Information Needs and Experiences From Pregnancies Complicated by Hypertensive Disorders: a Qualitative Analysis of Narrative Responses

2021· preprint· en· W4247738830 on OpenAlexafffund
Raj Shree, Kendra HATFIELD-TIMAJCHY, Alina Brewer, Eleni Tsigas, Marianne Vidler

Bibliographic record

VenueResearch Square · 2021
Typepreprint
Languageen
FieldMedicine
TopicPregnancy and preeclampsia studies
Canadian institutionsUniversity of British Columbia
FundersNational Institutes of HealthUniversity of British ColumbiaNational Heart, Lung, and Blood InstituteBill and Melinda Gates Foundation
KeywordsPregnancyPreeclampsiaNarrativeMedicineQualitative researchNarrative inquiryFamily medicineSocial mediaContent analysisPsychology

Abstract

fetched live from OpenAlex

Abstract BackgroundIncorporation of the patient voice is urgently needed in a broad array of health care settings, but it is particularly lacking in the obstetrical literature. Systematically derived information about patients’ experience with hypertensive disorders of pregnancy (HDP), most notably preeclampsia, is necessary to improve patient-provider communication and ultimately inform patient-centered care and research. We sought to examine the information needs and experiences of individuals with pregnancies complicated by hypertensive disorders. MethodsWe conducted a qualitative content analysis of narrative-responses to an open-ended question from an online registry hosted by the Preeclampsia Foundation. Individuals were invited to enroll in The Preeclampsia Registry via social media, web searches, and newsletters. We restricted our analysis to participants who self-reported a history of HDP and responded to the open-ended question, “Is there any information that you could have had at the time of this pregnancy that would have been helpful?”. Available responses from July 2013 to March 2017 were included. Narrative responses were coded, reconciled, and thematically analyzed by multiple coders using an inductive approach. Our main outcome measures included participants’ expressed needs and additional concerns with respect to their HDP pregnancy.ResultsOf 3202 enrolled participants, 1850 completed the survey and self-reported having at least one pregnancy complicated by HDP, of which 895 (48.4%) responded to the open-ended question. Participants delivered in the United States (83%) and 27 other countries. Compared to non-responders, responders reported more severe HDP phenotypes and adverse offspring outcomes. We identified three principal themes from responses: patient-identified needs, management and counseling, and potential action. Responses revealed that participants’ baseline understanding of HDP, including symptoms, management, therapeutic strategies, and postpartum complications, was demonstrably lacking. Responders strongly desired improved counseling so that both they and their providers could collaboratively diagnose, appropriately manage, and robustly and continuously communicate to facilitate a partnership to address any HDP complications.Conclusions Participants’ responses regarding their HDP experience provide indispensable insight into the patient’s perspectives. Our study suggests that improved education regarding possible HDP complications and enriched provider counseling when considering an HDP diagnosis are needed and efforts to implement these strategies should be sought. Trial registrationThe Preeclampsia Registry: https://clinicaltrials.gov/ct2/show/NCT02020174

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.024
metaresearch head score (Gemma)0.049
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: Qualitative
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.024
Threshold uncertainty score0.127

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0240.049
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0030.003
Science and technology studies0.0050.007
Scholarly communication0.0050.005
Open science0.0020.007
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0030.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.088
GPT teacher head0.430
Teacher spread0.342 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designQualitative
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2021
Admission routes2
Has abstractyes

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