Table 2.

Population Proportion of new Long COVID symptoms

Symptoms	Before COVID-19, n (%)	12 weeks after COVID-19, n (%)	Long COVID cases, n out of N = 2507	Proportion of new Long COVID cases, [95% CI]
Prolonged Generalized Weakness	0	788; 31.4%	533	0.21 [0.19-0.22]
Fatigue	132; 5.3%	765; 30.5%	475	0.18 [0.17-0.20]
Sleep problems or disturbance	0	407; 16.2%	407	0.16 [0.14-0.17]
Cough	24; 1%	398; 15.9%	374	0.14 [0.13-0.16]
Muscle pain	47; 1.9%	419; 16.7%	372	0.14 [0.13-0.16]
General Arthralgia	44; 1.8%	359; 14.3%	315	0.12 [0.11-0.13]
Anxiety based on the YRS scale	68; 2.7%	375; 15%	307	0.12 [0.10-0.13]
Depression based on the YRS scale	67; 2.7%	373; 14.9%	306	0.12 [0.10-0.13]
The problem with playing a social role	61; 2.4%	364; 14.5%	303	0.12 [0.10-0.13]
Headache	19; 0.8%	308; 12.3%	289	0.11 [0.10-0.12]
The problem in Activities of Daily Living	48; 1.9%	301; 12%	253	0.10 [0.08-0.11]
Dizziness	0	272; 10.8%	272	0.10 [0.09-0.12]
Prolonged Fever	0	246; 9.8%	246	0.09 [0.08-0.11]
Memory problem	28; 1.1%	257; 10.3%	229	0.09 [0.08-0.10]
Problem with personal care	38; 1.5%	265; 10.6%	227	0.09 [0.07-0.10]
Problem in Concentration	34; 1.4%	250; 10%	216	0.08 [0.07-0.09]
Breathlessness or Dyspnea	116; 4.6%	321; 12.8%	205	0.08 [0.07-0.09]
Mobility problem	41; 1.6%	238; 9.5%	197	0.07 [0.06-0.08]
Palpitation	0	150; 6%	150	0.05 [0.05-0.06]
Chest pain	11; 0.4%	104; 4.1%	93	0.03 [0.03-0.04]
Skin Rash	0	66; 2.6%	66	0.02 [0.02-0.03]
Swallowing and feeding problem	0	30; 1.2%	30	0.01 [0.008-0.01]
Communication problem	14; 0.6%	42; 1.7%	28	0.01 [0.007-0.01]
Voice change	6; 0.2%	21; 0.8%	15	0.006 [0.003-0.009]
Problem with executing a plan	6; 0.2%	22; 0.9%	16	0.006 [0.003-0.01]
PTSD based on the YRS scale	4; 0.2%	20; 0.8%	16	0.006 [0.003-0.01]
Abdominal Pain	6; 0.2%	20; 0.8%	14	0.005 [0.003-0.009]
Noisy breathing	6; 0.2%	14; 0.6%	8	0.003 [0.001-0.006]
Bladder control problem	5; 0.2%	7; 0.3%	2	0.001 [0.0001-0.002]
Bowel control problem	4; 0.2%	5; 0.2%	1	0.001 [0.00001-0.002]

Long COVID defined according to WHO working group clinical criteria;

C19-YRS, COVID-19 Yorkshire Rehabilitation Scale; PTSD, Post-Traumatic Stress Disorder;