Table 3.

Literature review

Study	Continent	Country	Years	No. of pt.	Etiologies				Ratio
					RTA (%)	Falls (%)	Sports (%)	Others (%)	M (%)	F (%)
Karim et al. [9]	Asia	India	3	45	28.8	53.3	6.6	11	66.6	33.3
Kumarswamy et al. [2]	Asia	India	5	95	30	41	22	5	65.1	35.9
Gassner et al. [1]	Europe	Austria	10	381	30	24	17	29	66	34
Holland et al. [8]	Australia	Sydney	4	46	63	17	0	20	67	33
Qudah et al. [12]	Middle east	Jordan	5	227	20	52	8	20	70	30
Wymann et al. [7]	Europe	Switzerland	3	291	22	64	9	5	60	40
Posnik et al. [14]	USA	Washington	4	137	50	23	20	7	63	37
Bamjee et al. [15]	Africa	South Africa	4	326	29	23	0	48	70	30
Present study	Asia	India	10	112	10.71	71.42	15.17	2.68	64.29	35.71