Understanding NICU-to-Home Transitions for Adolescent Mothers: Theory, Methods and Research
Bibliographic record
Abstract
Each year in Canada there are nearly 13,000 infants born to women under the age of 20 years (Statistics Canada, 2016). Infants born to adolescent mothers are at an increased risk for preterm birth, low birth weight, and congenital anomalies, making these infants more likely to require hospitalization in a neonatal intensive care unit (NICU) shortly after birth (DeMarco et al., 2021; Fleming et al., 2013; Shrim et al., 2011). Admission of their infant to the NICU creates an increasingly complex situation, as adolescent mothers and their children often already experience multiple social, psychological, and economic difficulties (Fleming et al., 2015). Additionally, adolescents are still developing important cognitive functions, such as advanced reasoning and decision-making, thus making their ability to navigate complex systems such as the NICU particularly challenging (Blakemore & Choudhury, 2006). However, the unique experience of the adolescent mother within the context of the NICU and their transition-home following discharge is poorly understood. Therefore, the overall purpose of this thesis was to explore the issue of transition-home from NICU for adolescent mothers with infants admitted to the NICU. Three overarching goals guided this thesis work, these goals were to: (a) understand the transition experiences of adolescent mothers with infants in the NICU from a theoretical perspective; (b) understand how to best collect rich qualitative data among study participants experiencing marginalization or stigma; and (c) conduct research to further understand the phenomena and how to begin to address transition-related issues. Findings related to each of these goals are presented in four manuscripts that make up this sandwich thesis, including a critical review of theory, an exploration of methods, and an interpretive description study exploring NICU-to-Home transitions. The work presented in this thesis emphasizes the complexity of the NICU-to-home transition for adolescent mothers. Findings highlight the need for strategies within the NICU to mitigate the negative influence of this experience and opportunities for more integrated models of care within the NICU and extending into the community. Implications for research, policy, and nursing education and practice are discussed.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.027 | 0.018 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.003 | 0.002 |
| Science and technology studies | 0.007 | 0.011 |
| Scholarly communication | 0.010 | 0.008 |
| Open science | 0.003 | 0.005 |
| Research integrity | 0.002 | 0.004 |
| Insufficient payload (model declined to judge) | 0.004 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".