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. Author manuscript; available in PMC: 2011 Apr 5.
Published in final edited form as: Arch Intern Med. 2010 Sep 13;170(16):1480–1487. doi: 10.1001/archinternmed.2010.288

Table 3.

Participants’ Perceived Mistakes and Associated Effects (n=52)

Mistake Type Severity
of Harm
Changed
physician
Diagnostic Mistakes
Told by PCP* he had “COPD” and started meds but pulmonologist said “you just
don’t get it in 1 year” and stopped them
None Yes
Told by PCP he had a “very active tumor” given high Prostate Specific Antigen;
referral to urologist and repeat tests were normal
None Yes
Told ankle swelling was “fluid retention”, but next physician diagnosed renal
disease and referred to nephrology
None Yes
Told by PCP rash was an allergic reaction, but dermatologist diagnosed psoriasis A Little Yes
Told by PCP urinary frequency was due to a prolapsed uterus, but developed
pain and actually had renal stones
A Little Unknown
Stress test at PCP’s thought to represent questionable cardiac disease, was sent
to the cardiologist who did a cardiac catheterization that showed no disease
A Little No
Told by PCP that hernia diagnosed by a physician at a free screening was “just
fat”, but later required hernia surgery
A Little No
Told by PCP yearly exam was normal but 2 weeks later had menorrhagia
requiring hysterectomy
A Little No
Diagnosed with anxiety, but OSH found out participant actually has had
obsessive compulsive disorder and attention-deficit disorder all along
A Little No
Was diagnosed with heart failure by PCP but found to have severe anemia Some Yes
Rheumatologist disagreed with participant’s multiple sclerosis physician whose
diagnosis of lupus was later confirmed with no end organ damage
Some Yes
Told by gynecologist she had eclampsia but found later to have bruised ribs Some Yes
Told by gynecologist that bladder issues were normal after total abdominal
hysterectoy, but eventually diagnosed with bladder complications requiring
catheterization
Some Yes
Told by PCP that gastrointestinal pain, fever, and diarrhea was food poisoning,
but gastroenterologist eventually diagnosed Crohn’s disease
Some Yes
Told by multiple dentists needed different interventions for a lost crown Some No
Told by infectious disease specialist and rheumatologist nothing was wrong, but
referral to otolaryngologist led to diagnosis of Lyme disease
Some Yes
Told by PCP that prior diagnosis of lupus was wrong, but developed lupus-
induced hypertension, renal failure, and dysfunctional uterine bleeding
A Lot Yes
Told by PCP exam was fine, but further work-up revealed endometriosis after
referral to OSH
A Lot Unknown
Told by a specialist that a swollen axillary lymph node was breast cancer, but 2nd
specialist diagnosed “cat scratch fever”
A lot Yes
Told by many physicians chronic back pain was from a sprained/strained back,
but was spinal stenosis
A Lot Yes
Diagnosed with lung cancer while out of state, found out it was sarcoidosis A Lot No
Participant had a delay in diagnosis of lung disease; believes he may have asthma
and not COPD, and also had delays in getting a breathing machine
A lot No
Told by gynecologist pelvic pain was due to pelvic inflammatory disease, but later
found uterus was “turned backwards” and new positions during intercourse
diminish pain
A Lot Yes
Told by OSH that dysfunctional uterine bleeding was “hormonal bleeding” but
after syncopal event, was seen by surgeon who diagnosed fibroids and
performed surgery
A Lot Yes
Told by PCP that a “spider bite” needed antibiotics but it really needed incision
and drainage
A Lot No
Told neck pain was “arthritis” but participant thinks it is nerve related, because
participant also has carpal tunnel syndrome
A Lot No
Obese participant sold her home after being diagnosed with suspected uterine
cancer, eventually found by gynecologist to be an infected fallopian tube
A Lot Yes
Orthopod was uncertain of knee injury and participant was diagnosed with
fractured patella and ACL/MCL tear at OSH instead
A Lot No
PCP made diagnosis of infected knee hardware after orthopedics denied it was
abnormal
A Lot No
Told by PCP that shoulder pain was degenerative joint disease but another PCP
diagnosed a torn rotator cuff
A Lot No
Had cholecystectomy for presumed gallbladder disease, but was later found to
have chronic appendicitis
Severe Yes
Told by different surgeons he needed different surgeries for back and hip trauma
after a motor vehicular accident. Participant felt they were racist and only after
his money.
Severe Yes
Had brain surgery to stop seizures but continues to have symptoms and no
physician will explain why
Severe Yes
Told after surgery from a second ophthalmologist that participant was
misdiagnosed with glaucoma
Severe No
Told by PCP in Cuba that stomach pains were diverticulitis but found out it was
cholecystitis
Severe Yes
Diagnosed and treated by PCP for diabetes, Alzheimer’s, schizophrenia with
medication side effects but later found not to have these conditions; also reports
sexual assault by PCP
Severe Yes
Treatment Mistakes
Given “sulfide antibiotic” and another medication but told by pharmacist not to
take them together
None Yes
PCP gave “allergy shot” for allergies and had face swelling, and eventually
emergency physician gave a second shot to reverse the first shot
A Little No
Told to take ibuprofen for fatigue but found much later to have Hepatitis C and
believes this delay prevented appropriate treatment
A Little No
Participant perceives he received a low-strength antibiotic for a sinus infection
which only got better after the trial of 3 antibiotics
A Little Yes
Participant wasn’t told that a discogram for ruptured disk w/low back pain would
be expensive, hurt, and might not help until after it was done
A Little Yes
Participant had a series of medication side effects: Received blood pressure
medication that gave participant a headache and so received opiate which lead
to nausea, but had no anti-nausea medication and then got an antidepressant for
pain that didn’t help
Some Yes
Participant kept having syncope, went blind in one eye, and had seizures after
private PCP took participant off medications for previously diagnosed
hypertension and diabetes
Some No
Told by PCP panic attacks didn’t need medications, but she did and this caused “3
months of hell”
Some Yes
PCP got private urology appointment in 10 days while it was taking forever to
get one at OSH
Some Yes
Took a medication for a neck problem and his neck swelled to twice its size
requiring a steroid shot
Some Yes
Physicians wouldn’t see participant during an allergic reaction to medications Some Yes
Cardiologist performed expensive testing for tachycardia that didn’t treat the
problem
Some Yes
Received medication for low back pain but had nausea and weight loss, which
completely resolved after the medication was stopped
Some Yes
PCPs wouldn’t listen that her asthma is worse in the summer and lowered her
medications which resulted in hospitalization
A Lot Yes
Told to have cholecystectomy for abdominal pain and diarrhea, but symptoms
have continued; has requested exploratory surgery
A Lot Yes
Finally got physical therapy and a back brace, though only received medication
for work-related low back pain initially
A Lot Yes
Received physical therapy eventually for rotator cuff tear, but “therapist overdid
it” during therapy and he needed a repeat surgery
A Lot Yes
Tried many medications for pain from Charcot-Marie Tooth disorder which
caused side effects
A Lot Yes
Told his renal disease was from diabetes but had been told prior it was caused by
a medication; he believes the disease was from the medication
A Lot No
Has no insurance and has had delays in receiving injections and physical therapy
for degenerative disc disease
A Lot No
PCP didn’t know she had developed diabetes after severe burns and next graft
surgery had to be postponed because of hyperglycemia
A Lot No
Had to receive 3 different antibiotics for a sinus infection before getting well Severe Yes
Multiple physicians delayed treatment of low back pain, tried medications that
didn’t work, and the pain didn’t improve
Severe Yes
Went to OSH to have a breast implant removed after the surgeon who
performed the mastectomy and reconstruction for breast cancer didn’t believe
one of them had become infected
Severe Yes
*

PCP: Primary Care Physician

: Outside Hospital