Table 1. Study to define the best cutoff point for the screening questionnaire.

Cutoff point	Probability of diagnosis of lipedema	95% confidence interval	Sensitivity	Specificity	Prevalence in the study population
5	21.9%	12.7-35.2%	1	0.593	51.0% (129)
6	28.7%	18.4-41.8%	0.94	0.644	42.3% (107)
7	36.6%	25.5-49.4%	0.9	0.695	37.2% (94)
8	45.3%	33.6-57.6%	0.88	0.729	30.4% (77)
9	54.3%	42.0-66.1%	0.78	0.780	24.9% (63)
10	63.0%	50.1-74.3%	0.66	0.831	19.4% (49)
11	71.0%	57.5-81.5%	0.58	0.831	15.0% (38)
12	77.8%	64.2-87.3%	0.46	0.880	12.3% (31)
13	83.4%	70.1-91.5%	0.38	0.949	7.9% (20)
14	87.8%	75.2-94.5%	0.26	0.966	4.7% (12)
15	91.2%	79.6-96.5%	0.18	0.966	4.7% (12)
16	93.7%	83.3-97.8%	0.06	0.983	3.2% (8)
17	95.5%	86.4-98.6%	0.04	1.000	2.4% (6)