{
  "original_study": {
    "claim": {
      "hypothesis": "Women are more concerned about COVID-19 than men.",
      "hypothesis_location": "Gender differences in concern are reported in the Results section under 'Fear', page 5, where women show higher agreement that they are worried about COVID-19.",
      "statement": "The study finds that women report significantly higher concern about COVID-19 than men, with 68.2% of women agreeing that they are worried about COVID-19 compared to 55.7% of men (p < .01).",
      "statement_location": "Results section, page 5.",
      "study_type": "Observational"
    },

    "data": {
      "source": "Online access panel survey of adults in Germany conducted by an ISO-certified panel provider.",
      "wave_or_subset": "Data collected from 19–23 March 2020.",
      "sample_size": "1242 respondents after data cleansing.",
      "unit_of_analysis": "Individual respondent.",
      "access_details": "not stated",
      "notes": "Respondents were quota-sampled to be online-representative by gender, age, and federal state. All survey questions were mandatory. Respondents who completed the survey in under seven minutes were removed."
    },

    "method": {
      "description": "The study measured concern about COVID-19 using Likert-scale items and compared responses between women and men to assess gender differences in expressed concern.",
      "steps": [
        "Administer a mandatory-question online survey to adult respondents in Germany.",
        "Measure concern using the item: 'The COVID-19 worries me' on a 5-point Likert scale.",
        "Calculate the percentage of respondents agreeing ('strongly agree' or 'agree') by gender.",
        "Compare percentages between women and men and report statistical significance."
      ],
      "models": "not stated (results reported as descriptive percentages with significance testing).",
      "outcome_variable": "Agreement with the statement 'The COVID-19 worries me' (5-point Likert scale, summarized as percentage agreeing).",
      "independent_variables": "Gender (women vs. men).",
      "control_variables": "not stated (no regression or adjusted model is reported).",
      "tools_software": "not stated"
    },

    "results": {
      "summary": "Women express significantly more concern about COVID-19 than men, as measured by agreement with the statement 'The COVID-19 worries me.'",
      "numerical_results": [
        {
          "outcome_name": "Percentage agreeing they are worried about COVID-19",
          "value": 68.2,
          "unit": "percentage of women agreeing",
          "effect_size": "difference in proportions (68.2% vs 55.7%)",
          "confidence_interval": {
            "lower": "not stated",
            "upper": "not stated",
            "level": "not stated"
          },
          "p_value": "< .01",
          "statistical_significance": 1,
          "direction": "positive"
        }
      ]
    },

    "metadata": {
      "original_paper_id": "not stated",
      "original_paper_title": "COVID-19: Risk perception and coping strategies. Results from a survey in Germany.",
      "original_paper_code": "not stated",
      "original_paper_data": "not stated"
    }
  }
}