Fontes médicas

Tudo o que dizemos em nossos quizzes e em nosso conteúdo educativo é embasado em pesquisa clínica. Estas são as fontes que usamos.

• NCBI Bookshelf — Menarche

  Age range, anovulatory first cycles, painless onset

• NCBI — Premature Menarche

  Differential diagnosis for bleeding under 8

• GLOWM — Pubertal Timing

  Tanner B2 → menarche interval (2.34 yrs SD 1.03)

• NIH/PMC — British cohort

  Synchronous vs thelarche-first pubertal initiation

• NIH/PMC — Chinese Han cohort

  Tanner stage median ages, BMI/obesity effects

• NIH/PMC — Global trends

  Declining global age of menarche

• Cleveland Clinic — Menarche

  First period symptoms, lighter/shorter flow

• Medscape — Precocious Puberty

  International adoption finding, psychosocial implications

• ScienceDirect — Menarche

  Meta-analysis of early menarche risks (+37%)

• AAP — Pediatrics 2016

  Guidance for 8–9 age range, when to refer

• Wikipedia — Menarche

  General overview, age ranges