The Impact of COVID-19 National Lockdown on Myocardial Infarction (MI) Hospitalizations in Northern Jordan

Figures & data

Table 1 Distribution of Study Participants by Gender and Mean Age and by MI Type

	MI Type		Total
	STEMI	NSTEMI
Gender
Male	+727	455	1182 (85.7%)
Female	90	108	198 (14.3%)
Total	817 (59.2%)	563 (40.8%)	1380 (100%)
Age, mean (SD), years	55.88 (11.59)	59.2 (12.26)	57.24 (11.98)
BMI, mean (SD), kg/m^2	28.91 (5.02)
Left Ventricular Ejection Fraction % (SD)	46.6 (10.47)
DM %	44.5
HTN %	46.5
Smokers %	72.6
Dyslipidemia %	14.6
CKD %	14.2

Abbreviations: MI, myocardial infarction; STEMI, ST elevation myocardial infarction; NSTEMI, Non-ST elevation myocardial infarction.

Figure 1 Number of MI cases (2020 vs 2019–2018 average).

Figure 2 Number of STEMI cases (2020 vs 2019–2018 average).

Figure 3 The number of STEMI cases and the percentage of STEMI cases out of the total cases for the 3-year period.

Table 2 Cases Number and Monthly Percentage in Lockdown Levels

		Pre-Lockdown	Lockdown	Post-Lockdown
MI	Total number of cases	1047	132	201
	Mean number of monthly admitted MI cases	40.5	44.74	34.66
STEMI	Total number of cases	589	107	121
	Mean monthly percentages of admitted cases out of the total MI cases	59.4%	65.1%	62.5%
Mortality	Total number of cases	63	6	5
	Mean monthly percentage of all in-hospital mortality cases	5.97%	4.61%	2.49%