Table 2.

The common Keywords in the literature on suicidal behavior published in relation to COVID-19.

S.No	Name of the Keyword	Frequency	S.No	Name of the Keyword	Frequency
1	Suicide	396	18	Fear	66
2	Depression	291	19	Automutilation	64
3	Mental Health	291	20	Social Distancing	62
4	Psychology	264	21	Loneliness	61
5	Anxiety	215	22	Psychology Wellbeing	51
6	Suicidal Ideation	211	23	Copying Behavior	48
7	Mental Disease	196	24	Psychosis	48
8	Quarantine	143	25	Psychological Stress	46
9	Suicidal Behavior	120	26	Domestic Violence	43
10	Social Isolation	115	27	Lockdown	36
11	Suicide Attempts	105	28	Sleep Disorders	31
12	Post-traumatic Stress	103	29	Mood Disorders	28
13	Mental Health Service	98	30	Psychology Resilience	28
14	Mental Stress	88	31	Alcoholism	26
15	Insomnia	74	32	Job Stress	26
16	Distress Syndrome	72	33	Substance Abuse	24
17	Mental Health care	71