PPX Mining Provides Exploration Plan for 2026

Original announcement by tmx on

Company
PPX Mining Corp.
Ticker
PPX
Exchange
TSX
Region
La Libertad Region, Peru
Primary commodity
Gold
Secondary commodities
Silver, Copper
Document categories
Drill results, Other
Extracted
2026-09-14 18:49:23 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

PPX Mining has announced an extensive 2026 exploration plan for its Igor Project in Peru, involving 9,500 meters of drilling. The program targets high-grade extensions at the Callanquitas Mine and aims to establish internal resources at the Portachuelos project.

Reasoning: The company is announcing a major 2026 exploration program with increased drill counts and specific high-grade targets at Callanquitas and Portachuelos.

Positive factors

  • significant drilling expansion
  • high-grade historical intercepts mentioned
  • funding secured via Glencore investment
  • targeting high-grade extensions

Facts used in scoring: 19

Classification and evidence

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: The release mentions a Qualified Person (QP) under NI 43-101 has reviewed and approved the technical information.

Evidence · text

“a qualified person under National Instrument 43-101, has reviewed and approved the technical information”

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: Multiple intercepts exceed high-grade thresholds for the deposit type (e.g., 42.7 g/t Au, 1671 g/t Ag).

Evidence · text

“3.2 m of 42.70 g/t Au and 179 g/t Ag”

Extracted facts

Stored fact records: 19. Some facts used in scoring do not have a stored record.

Drill Results (19)

CA-25-23Igor · goldGrade: 12.33Grade Unit: g/tIntercept: 2.4 mView all details
Link to this fact

Identity

Hole ID
CA-25-23
Project
Igor
Commodity
gold
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
12.33
Grade Unit
g/t
Intercept
2.4 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: High grade gold intercept used as a target for step-out drilling.

Positive factors

  • high grade

Evidence · text

“CA-25-23, 2.40m of 12.33 g/t Au”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CA-25-23Igor · silverGrade: 11.4Grade Unit: g/tIntercept: 2.4 mView all details
Link to this fact

Identity

Hole ID
CA-25-23
Project
Igor
Commodity
silver
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
11.4
Grade Unit
g/t
Intercept
2.4 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Silver credit in a gold intercept.

Evidence · text

“11.4 g/t Ag”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CA-25-19Igor · goldGrade: 4.83Grade Unit: g/tIntercept: 1.2 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
CA-25-19
Project
Igor
Commodity
gold
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
4.83
Grade Unit
g/t
Intercept
1.2 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Gold intercept used as a target for step-out drilling.

Evidence · text

“CA- 25-19, 1.20m of 4.83 g/t Au”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CA-25-19Igor · silverGrade: 4.6Grade Unit: g/tIntercept: 1.2 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
CA-25-19
Project
Igor
Commodity
silver
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
4.6
Grade Unit
g/t
Intercept
1.2 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Silver credit in a gold intercept.

Evidence · text

“4.6 g/t Ag”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CA-12-55Igor · goldGrade: 1.7Grade Unit: g/tIntercept: 4.05 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-12-55
Project
Igor
Commodity
gold
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
1.7
Grade Unit
g/t
Intercept
4.05 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2012-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Historical high-silver intercept mentioned for context.

Evidence · text

“CA-12-55, 4.05m of 1.70 g/t Au”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

CA-12-55Igor · silverGrade: 1167Grade Unit: g/tIntercept: 4.05 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-12-55
Project
Igor
Commodity
silver
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
1167
Grade Unit
g/t
Intercept
4.05 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2012-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Exceptional silver grade in historical hole.

Positive factors

  • Bonanza Intercept

Evidence · text

“1,167 g/t Ag”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

CA-12-47Igor · silverGrade: 115Grade Unit: g/tIntercept: 1.9 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-12-47
Project
Igor
Commodity
silver
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
115
Grade Unit
g/t
Intercept
1.9 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2012-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Historical silver intercept mentioned for context.

Evidence · text

“1.15 g/t Ag and 625 g/t Ag”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

CA-12-47Igor · silverGrade: 625Grade Unit: g/tIntercept: 1.9 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-12-47
Project
Igor
Commodity
silver
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
625
Grade Unit
g/t
Intercept
1.9 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2012-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Exceptional silver grade in historical hole.

Positive factors

  • Bonanza Intercept

Evidence · text

“625 g/t Ag”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

CA-24-07Igor · goldGrade: 10.34Grade Unit: g/tIntercept: 9.2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-24-07
Project
Igor
Commodity
gold
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
10.34
Grade Unit
g/t
Intercept
9.2 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2024-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: High grade gold intercept in the Tensional Vein.

Positive factors

  • Bonanza Intercept

Evidence · text

“CA-24-07, 9.20 m, 10.34 g/t Au”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CA-24-07Igor · silverGrade: 1671Grade Unit: g/tIntercept: 9.2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-24-07
Project
Igor
Commodity
silver
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
1671
Grade Unit
g/t
Intercept
9.2 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2024-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Exceptional silver grade in the Tensional Vein.

Positive factors

  • Bonanza Intercept

Evidence · text

“1671 g/t Ag”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CA-24-07Igor · copperGrade: 4Grade Unit: %Intercept: 9.2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-24-07
Project
Igor
Commodity
copper
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
4
Grade Unit
%
Intercept
9.2 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2024-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: High grade copper intercept in the Tensional Vein.

Positive factors

  • Bonanza Intercept

Evidence · text

“4.0% Cu”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CA-25-16Igor · goldGrade: 42.7Grade Unit: g/tIntercept: 3.2 mView all details
Link to this fact

Identity

Hole ID
CA-25-16
Project
Igor
Commodity
gold
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
42.7
Grade Unit
g/t
Intercept
3.2 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Very high grade gold intercept at Callanquitas West.

Positive factors

  • Bonanza Intercept

Evidence · text

“CA-25-16: 3.2 m of 42.70 g/t Au”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CA-25-16Igor · silverGrade: 179Grade Unit: g/tIntercept: 3.2 mView all details
Link to this fact

Identity

Hole ID
CA-25-16
Project
Igor
Commodity
silver
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
179
Grade Unit
g/t
Intercept
3.2 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Silver credit in a high-grade gold intercept.

Evidence · text

“179 g/t Ag”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CA-18-94Igor · goldGrade: 5.77Grade Unit: g/tIntercept: 6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-18-94
Project
Igor
Commodity
gold
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
5.77
Grade Unit
g/t
Intercept
6 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2018-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Historical high-grade gold intercept at Portachuelos.

Evidence · text

“CA-18-94 of 6.0 m, 5.77 g/t Au”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

CA-18-94Igor · silverGrade: 444Grade Unit: g/tIntercept: 6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-18-94
Project
Igor
Commodity
silver
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
444
Grade Unit
g/t
Intercept
6 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2018-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Historical high-silver intercept at Portachuelos.

Evidence · text

“444, g/t Ag”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

CA-18-94Igor · copperGrade: 0.67Grade Unit: %Intercept: 6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-18-94
Project
Igor
Commodity
copper
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
0.67
Grade Unit
%
Intercept
6 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2018-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Historical copper credit at Portachuelos.

Evidence · text

“0.67% Cu”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

CA-18-99Igor · goldGrade: 1.92Grade Unit: g/tIntercept: 11.5 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-18-99
Project
Igor
Commodity
gold
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
1.92
Grade Unit
g/t
Intercept
11.5 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2018-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Historical gold intercept at Portachuelos.

Evidence · text

“CA-18-99 with 11.5 m of 1.92 g/t Au”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

CA-18-99Igor · silverGrade: 114Grade Unit: g/tIntercept: 11.5 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-18-99
Project
Igor
Commodity
silver
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
114
Grade Unit
g/t
Intercept
11.5 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2018-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Historical silver credit at Portachuelos.

Evidence · text

“114 g/t Ag”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

CA-18-99Igor · copperGrade: 0.5Grade Unit: %Intercept: 11.5 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
CA-18-99
Project
Igor
Commodity
copper
Region
peru
Reported Region
peru
Ticker
PPX

Geometry

Grade
0.5
Grade Unit
%
Intercept
11.5 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2018-01-01T00:00:00.000Z

Dates

Event date
2026-04-23T00:00:00.000Z

Reasoning: Historical copper credit at Portachuelos.

Evidence · text

“0.50% Cu”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.