Table 2.

Clinical Characteristics of the Respondents (n=345)

Variable	Categories	Frequency	Percentage
Pallor	Yes	65	18.8
No	280	81.2
Fatigue/weakness	Yes	143	41.4
No	202	58.6
Dyspnoea	Yes	41	11.9
No	304	88.1
Palpitation	Yes	64	18.6
No	281	81.4
Headache	Yes	228	66.1
No	117	33.9
Dizziness	Yes	205	59.4
No	140	40.6
Restlessness	Yes	132	38.3
No	213	61.7