Clinical features, investigations and management of adolescents with polycystic ovary syndrome
Bibliographic record
Abstract
BACKGROUND: Polycystic ovary syndrome (PCOS) is defined as chronic anovulation with evidence of hyperandrogenism, after the exclusion of secondary causes. It is commonly linked to obesity and the presence of the metabolic syndrome. OBJECTIVES: To review the clinical features and medical assessment of adolescents referred for PCOS to gynecology or endocrinology services at The Hospital for Sick Children (Toronto, Ontario). METHODS: A chart review was conducted of all adolescents with PCOS referred during a one-year period. Measures included clinical findings, investigations and management. RESULTS: Forty-one adolescent girls, with a mean age +/- SD of 14.7+/-1.5 years, were reviewed. Common presenting complaints were menstrual irregularities in 35 of 41 girls (85%) and hirsutism in 28 of 41 girls (68%), with 32 of 41 adolescents (78%) having more than one complaint. The majority (31 of 38 [82%]) were overweight or obese. Features associated with the metabolic syndrome (hypertension, dyslipidemia, insulin resistance and obesity) were identified in some adolescents, but were not consistently assessed. Blood pressure was assessed in 38 adolescents, fasting plasma glucose in 27, triglycerides in 22 and cholesterol in 21. Only four of 28 adolescents (15%) who underwent pelvic ultrasound demonstrated ovarian cysts. Investigations and management differed somewhat between endocrinologists and gynecologists. Most adolescents (34 of 41 [83%]) received pharmacological treatment: oral contraceptive pill (21 of 34 [62%]); intermittent medroxyprogesterone acetate to induce withdrawal bleeding (nine of 34 [26%]); metformin (two of 34 [6%]); or oral contraceptive pill and antiandrogen (two of 34 [6%]). CONCLUSIONS: Adolescents with PCOS are at risk of developing metabolic abnormalities. Polycystic ovaries were not a consistent finding. The most commonly prescribed treatment was the oral contraceptive pill. Greater attention should be placed on screening adolescents with PCOS for diabetes, hypertension and dyslipidemia, allowing for earlier identification and management of potentially modifiable cardiovascular risk factors.
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 distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".