Table 4:

Quality of assessment of the included studies

Sr. no.	Study ID	Random sequence generation	Allocation concealment	Blinding of participants and personnel	Blinding of outcome assessment	Incomplete outcome data	Selective reporting	Other bias	Risk of bias
1	Vieyra 201416	Unclear	No	Yes	Unclear	Yes	Unclear	Unclear	Moderate risk
2	Govindraju 201715	Yes	Yes	Unclear	Unclear	No	Yes	No	Moderate risk
3	Govindraju 201825	Yes	Yes	Yes	Yes	Unclear	Unclear	Yes	Low risk
4	Panchal 201919	Yes	Yes	Yes	Yes	No	Yes	Unclear	Moderate risk
5	Priyadarshini 202122	Yes	Yes	Yes	Unclear	Yes	No	Yes	Low risk
6	Pawar 202121	Unclear	Unclear	Unclear	No	No	Yes	Yes	Moderate risk
7	Preethy 202123	Yes	Unclear	Yes	Yes	Unclear	Yes	Unclear	Moderate risk
8	Shah 202120	No	No	Unclear	Unclear	Yes	Unclear	Unclear	High risk
9	Tyagi 202124	Yes	Yes	Yes	Yes	Yes	Yes	Unclear	Low risk