Table 3: List of symptom pairs with conditional dependent latent factors.

The non-zero elements in the inverse correlation matrix are selected by the estimated median probability graph.

Prob	Symptom	Symptom	Partial Corr
1.00	Swelling of the face (puffiness of face)	Both feet or ankles swollen	0.5
0.91	History of mental confusion	Unconscious for at least 24 hours before death	0.49
0.87	Sores or white patches in the mouth or tongue	Difficulty or pain while swallowing liquids	0.43
0.87	History of high blood pressure	Paralysis of one side of the body	0.38
0.87	Age 15-49 years	History of high blood pressure	−0.16
0.86	Abdominal distension	Any skin rash (non-measles)	0.29
0.84	Abdominal distension lasting 2 weeks or more	Both feet or ankles swollen	0.16
0.80	Diarrhoea lasting 4 weeks or more	Weight loss	0.22
0.68	Mental confusion for more than 3 months	Unconscious for at least 24 hours before death	0.27
0.66	Weight loss	Sores or white patches in the mouth or tongue	0.15
0.65	Abdominal distension lasting 2 weeks or more	Any skin rash (non-measles)	0.17
0.65	Fever of any kind	Headache	0.1
0.64	Fever lasting 2 weeks or more	Breathlessness lasting 2 weeks or more	0.07
0.61	Sores or white patches in the mouth or tongue	Lumps/swellings	0.12
0.59	Swelling of the face (puffiness of face)	Pale (thinning of blood) or pale palms/soles or nail beds	0.18
0.58	Fever lasting 2 weeks or more	Diarrhoea lasting 4 weeks or more	0.11
0.55	History of asthma	Mental confusion for more than 3 months	0.17
0.53	Breathlessness lasting 2 weeks or more	Paralysis of one side of the body	−0.08
0.52	Weight loss	Pale (thinning of blood) or pale palms/soles or nail beds	0.07
0.51	History of asthma	Unconscious for at least 24 hours before death	0.19
0.50	Headache	Stiff or painful neck	0.12