[Early and Delayed Effects of Radio Frequency Electromagnetic Fields on the Reproductive Function and Functional Status of the Offspring of Experimental Animals].

{
  "study_type": "animal",
  "exposure": {
    "band": "RF",
    "source": "other",
    "frequency_mhz": null,
    "sar_wkg": null,
    "duration": "Repeated short-term exposures within 5 days; 10 minutes per exposure; power density (PES) 1.2 mW/cm2"
  },
  "population": "Male and female CBA mice and their offspring (progeny)",
  "sample_size": null,
  "outcomes": [
    "Course of pregnancy",
    "Number of litters",
    "Fertility",
    "Preservation/survival of offspring",
    "Morphometric characteristics of offspring",
    "Morphofunctional state of progeny"
  ],
  "main_findings": "Repeated short-term RF EMF exposures (within 5 days for 10 minutes at PES 1.2 mW/cm2) affected the course of pregnancy in female mice, the number of litters, fertility, preservation of offspring, and morphometric characteristics of offspring under different irradiation models (exposure prior to mating and during pregnancy).",
  "effect_direction": "harm",
  "limitations": [
    "Frequency not reported in abstract",
    "SAR not reported in abstract",
    "Sample size not reported in abstract",
    "Details of exposure setup and dosimetry beyond power density not reported in abstract",
    "Specific quantitative results and statistical significance not reported in abstract"
  ],
  "evidence_strength": "low",
  "confidence": 0.72,
  "peer_reviewed_likely": "yes",
  "keywords": [
    "radiofrequency electromagnetic fields",
    "RF EMF",
    "mouse",
    "CBA",
    "pregnancy",
    "fertility",
    "litter size",
    "offspring survival",
    "morphometry",
    "prenatal exposure"
  ],
  "suggested_hubs": [
    {
      "slug": "animal-studies",
      "weight": 0.9,
      "reason": "Experimental RF EMF exposure study in mice assessing reproductive and offspring outcomes."
    }
  ]
}