pe": "ordinal",
                    "items": 7,
                    "values": [0, 1, 2, 3],
                    "keywords": ["anxiety", "GAD-7", "mental health"],
                    "reference": "Spitzer et al. 2006",
                    "waves": [1, 2, 3]
                }
            }
        };

        let currentMeasure = null;
        let currentCategory = null;

        function renderMeasuresList() {
            const container = document.getElementById('measuresList');
            const searchTer