Sunday’s Louisiana Department of Health report showed 157,455 identified COVID-19 infections so far, an increase of 1,353, or 0.54 percent, from Friday’s total of 156,174.
The state added 28,977 new test results Sunday, for a rough positivity rate of 4.66 percent.
The state’s testing volume was climbing earlier this month. The seven-day average of tests given as of Sept. 4, the last date reported, was 26.39 tests per 10,000 residents. The positivity rate among the tests was 6.97 percent.
The last time the seven-day average positivity rate was below 7 percent was on June 6, when it was at 6.94 percent.
In Region 4, the Sept. 4 testing rate is slightly above the state average, at 26.68 tests per 10,000 residents. The seven-day average percent positive of those tests as of Sept. 4 was above the state average, at 7.1 percent.
According to the Sunday update, the number of deaths attributed to COVID-19 rose to 5,065, up from 5,032 on Thursday. That rise represents an increase of 33, or a 0.66 percent change. The average age of fatal patients is 75, the median age 77. As of Sept. 9, 170 of those deaths were still considered probable COVID-19 fatalities pending final testing. The number of probable deaths attributed to COVID-19 is updated each week on Wednesday.
In Iberia Parish, the number of cases rose by 18 on Sunday, to 2,844. The number of deaths remained at 89, with 28,931 tests performed in the parish. The LDH latest two-week incidence map update showed that the parish’s positive test rate dropped 156.4 percent, from 365.09 cases reported per 100,000 population on Aug. 12 to 142.37 per 100,000 between Aug. 13 and Aug. 26.
St. Martin Parish’s number of identified cases rose by nine, to 2,046, with 26,002 tests performed. The LDH two-week incidence map shows that from Aug. 13 and Aug. 26 St. Martin Parish had 186.49 cases reported per 100,000 population, a 176 percent drop from 514.72 per 100,000 in the last update. The number of deaths remained at 58.
In St. Mary Parish, the total cases rose by 13 to 1,825, after 16,641 tests. The number of COVID-19 deaths remained at 75. The LDH incidence map shows that from Aug. 13 and Aug. 26 the parish had 176.8 cases reported per 100,000 population, down 152.3 percent from 446.02 on Aug. 12.
In Lafayette Parish, the Sunday case count rose by 75, to 8,687, with the number of tests rising to 127,058. The number of deaths remained at 116. The LDH incidence map shows that the parish had 163.93 cases reported per 100,000 population between Aug. 13 and Aug. 26, down roughly half from 339.81 on Aug. 12.
The number of cases in Jefferson Parish rose by 49 to 17,023 on Sunday, compared to an increase of 44, to 12,169, in Orleans Parish. The latest data has Orleans surpassing Jefferson’s testing total, with 191,901 tests in Jefferson compared to 203,195 in Orleans.
Despite lower case numbers, the more urban Orleans Parish has seen 25 more deaths than its suburban neighbor. Orleans Parish deaths remained at 584. In Jefferson Parish, the total number of deaths remained at 559. The LDH incidence map shows that from Aug. 13 to Aug. 26, Jefferson Parish had 162.88 cases reported per 100,000 population, down from 287.52. In Orleans, that number was 125.06 per 100,000, down from 156.01.
The LDH reporting of data on hospitalizations due to the disease appears to now be running 24 hours behind. On Sunday, the state reported 680 hospitalizations as of Saturday, a decrease of 23 from 703 on Friday. The number of patients on ventilators dropped by seven, to 107 Saturday. That is down from 114 on Friday.
The number of COVID-19 hospitalizations in Region 4, which covers Acadiana, dropped by five to 64 on Saturday, down from 69 on Friday. The number of patients on ventilators Saturday dropped by four, to nine.
The overall intensive care bed occupancy rate in Region 4 rose slightly, from 82.3 percent Thursday to 83.5 percent Sunday, with 132 rooms occupied and 26 ICU beds still available. The total number of ICU beds dropped by six, to 158. That is still down from the count of active ICU beds before Hurricane Laura, which hovered above 180.
Sunday's report also showed that Saturday’s hospital bed occupancy was down slightly in Region 4 at 1,233 — 78.6 percent — of the region’s beds occupied, with 334 available. The total number of reported beds rose by six, to 1,567.
When compared by age group, the number of cases in the 18 to 29 demographic was at 34,901 Sunday. It is the demographic group with the largest number of identified cases by far. The number of deaths reported in the group remained at 23.
The number of COVID-19 cases identified in the 30 to 39 age group was at 25,629, with 79 deaths, followed closely by the 40 to 49 age group, with 23,412 cases and 165 deaths, and the 50 to 59 age range with 22,874 cases, including 438 fatalities reported.
The 70 and above group case count was at 18,279. The number of deaths in that group rose by 16, to 3,450 — still the largest number of fatalities for any age group by far, more than the number of deaths in all other groups combined and more than two-thirds of the total COVID-19 attributed deaths in the state.
In the 60 to 69 age group, there were 17,892 cases reported and 906 deaths. This age group has the second-highest number of deaths, behind only the 70 and above demographic group.
The under 18 group, the smallest demographic segment, had 14,261 cases total and four reported deaths.
According to Sunday’s update, labs in Louisiana have processed at least 2,065,795 COVID-19 tests so far.
The state has also started tracking probable cases, which is the number of individuals with a positive test detecting SARS-CoV-2 antigens. That number was 935 as of Sept. 9. According to an LDH spokesman, individuals initially identified as having a positive antigen test who are later identified as having a positive confirmatory test will be removed from the probable case count and added to the cumulative case count.
By gender, the state’s daily report shows women making up the largest part — 56 percent — of the identified COVID-19 cases in the state, with men comprising 44 percent. On the other hand, the COVID-19 deaths are predominantly among men, 52 percent to 48 percent for women.
The number of presumed recovered cases, as of Sept. 9, rose to 140,440. In order to be considered recovered, a living patient must either be out of the hospital and 14 days past a positive test result, or 21 days past a positive test date if their hospitalization status is unknown.
On Sept. 9, the weekly update of fatalities by race showed the percentage of COVID-19 deaths among White victims climbed another quarter of a percent, while the number of Black fatalities dropped by almost three-tenths of a percent.
Initially, LDH reported that 70 percent of all COVID-19 deaths in the state were in the Black community. That number has since dropped to 46.9 percent as of Sept. 2, while White victims now make up 51.58 percent of all fatal cases.
The category for victims of unknown race rose to 0.02 percent this week. The Native American/Alaskan Native data was at 0.08 percent. The Native Hawaiian/Pacific Islander category remained at 0.08 percent. Other races identified include Asian at 0.69 percent and Other at 0.59 percent.
The number of Black deaths is still disproportionate to the demographics of the state’s population. African Americans make up less than 40 percent of Louisiana’s populace.
That data is only reported once a week, updated on Wednesday.
The top three underlying conditions among COVID-19 deaths in the latest report were hypertension (54.37 percent), diabetes (32.66 percent), and cardiac disease (20.64 percent).
Other factors included neurological disorders (19.95 percent), chronic kidney disease (18.76 percent), obesity (17.25 percent), congestive heart failure (13.70 percent), pulmonary issues (11.84 percent), cancer (6.80 percent), and asthma (3.55 percent).