Indicative of the level of study used by the lockdown zealots to rationalize their murderous policies.
First off you need to look at trends- if you did you would see that Japan and Canada (as well as most of the "developed" world) has been seeing downwards trends in suicide for the last 20 years.
Next you should actually take a look at the US suicide numbers over the last 20 years. What you will see is that the last year for comprehensive results is 2018. We won't even know the finalized numbers for 2019 until next year let alone figures for 2020.
Taking a look from Mass. (or BC for that matter) is ridiculous. Mass. is one of the wealthier states in the US and one of the leading indicator of suicide rates is economic destitution. As well the study is looking at the first 3 months of the lockdown? How incompetent does one have to be to even have thought to have done such a study during that time.
Another of the leading indicators is a sense of isolation. What do you think is happening right now?
This study is worse than garbage it's dangerous misinformation.
What we do know is that suicide ideation has increased over the last several months. We will not know the exact statistics for 2020 until 2022. As we are experiencing economic devastation and staggering increases in isolation you have to be out to lunch to expect anything other than more self-destructive behavior.
Look, you have an agenda to deny all of this- you are likely a sociopath who has no concern for your fellow man/woman especially those in need.
https://www.healthline.com/health-news/suicidal-ideation-is-increasing-during-covid-19-how-best-to-cope#Why-some-groups-are-more-affected