Table 2.

Study recommendations

Authors	Patient’s precautions				Dentist’s precautions				Dental environment				Decision makers
	Screening and triage	Cases to be treated	Opera tional protocol	Psycho logical support	Dentist health	Protective measures	Dentist training	Psycho logical support	Waiting area	Air filter	Surface disinfec tion	Medical waste	Report ing system	Referral system	National restriction of clinics	Public education
Ge et al.[1]	Yes		Yes			Yes			Yes	Yes	Yes			Yes
Guo et al.[22]		Yes
Li and Meng[23]	Yes		Yes			Yes	Yes			Yes	Yes	Yes		Yes	Yes
Meng et al.[24]	Yes		Yes		Yes	Yes	Yes	Yes					Yes	Yes	Yes	Yes
Peng et al.[25]	Yes		Yes			Yes					Yes	Yes		Yes
Qu and Zhou[11]				Yes
Sacsaquispe-Contreras[26]					Yes	Yes	Yes				Yes	Yes
Sabino-Silva et al.[27]						Yes
Tang et al.[28]	Yes					Yes	Yes			Yes	Yes			Yes
Zhang and Jiang[29]			Yes		Yes		Yes		Yes	Yes	Yes				Yes	Yes