Perceived and Objective Fertility Risk Among Female Survivors of Adolescent and Young Adult Cancer
Din et al.
The finding, in our words
Female adolescent and young adult cancer survivors frequently misestimated their infertility risk, with minimal agreement between perceived risk and objective assessment using self-collected dried blood spots for ovarian reserve testing. The study suggests ongoing counselling could align perceptions with actual risk and inform family planning.
A paraphrase to the Library’s standard, never the abstract. The source is one link away and is always the authority.
In a study of 46 perinatal nicotine users, dried blood spots and saliva were used weekly to measure reproductive hormones, finding that lower postpartum estradiol and greater peripartum declines in oxytocin were associated with increased nicotine craving and use. This demonstrates the feasibility of decentralised microsampling and remote surveys for longitudinal hormone tracking in vulnerable populations.
Allen et al., Drug and alcohol dependence reports (paywalled) · source ↗
Home DBS sampling gave testosterone results that agreed well with venous blood in men on intramuscular testosterone undecanoate, but showed falsely high values in those using topical gel, likely from skin contamination. Patients preferred home collection for its convenience, suggesting DBS is viable for decentralised monitoring of injectable testosterone if patients are taught proper technique.
Olthof et al., Clinical chemistry and laboratory medicine (paywalled) · source ↗
This study found that dried blood spot samples stored at room temperature for four years correlated highly with serum measurements for testosterone and androstenedione, indicating that hematocrit adjustment may be unnecessary for serial monitoring in home-based self-sampling.
Desai et al., The Journal of steroid biochemistry and molecular biology (paywalled) · source ↗
A remote protocol combining daily surveys with weekly self-collected dried blood spots achieved a 92% study completion rate and high acceptability among reproductive-age women smokers, with 87% of participants collecting most samples and the same proportion extremely willing to repeat the study. This feasibility demonstrates that decentralised microsampling can support longitudinal research on hormonal contraceptive effects and smoking behaviour.
Medvescek & Allen, Drug and alcohol dependence reports (paywalled) · source ↗
Mean anti-Müllerian hormone levels were nearly 24 per cent lower among combined oral contraceptive pill users compared with non-users, showing that patient-centric microsampling can generate real-world evidence to help clinicians interpret fertility biomarkers during contraceptive use.
Hariton et al., American journal of obstetrics and gynecology (paywalled) · source ↗