Frequencies for first 10,000 rows of rfv2 variable in nhamcsed2004 dataset : reason for visit #2 | Freq. Percent Cum. ----------------------------------------+----------------------------------- chills | 35 0.35 0.35 fever | 142 1.42 1.77 feeling cold | 2 0.02 1.79 feeling hot | 2 0.02 1.81 tiredness, exhaustion | 10 0.10 1.91 general weakness | 57 0.57 2.48 general ill feeling | 14 0.14 2.62 fainting (syncope) | 19 0.19 2.81 symptoms of fluid abnormalities | 13 0.13 2.94 edema | 35 0.35 3.29 excessive sweating, perspiration | 12 0.12 3.41 excessive thirst | 2 0.02 3.43 weight loss | 1 0.01 3.44 symptoms of face, not elsewhere class.. | 8 0.08 3.52 chest pain and related symptoms | 4 0.04 3.56 chest pain | 111 1.11 4.67 chest discomfort, pressure, tightness | 25 0.25 4.92 burning sensation in the chest | 2 0.02 4.94 pain, specified site not referable to.. | 16 0.16 5.10 rib pain | 15 0.15 5.25 side pain, flank pain | 35 0.35 5.60 groin pain | 9 0.09 5.69 facial pain | 16 0.16 5.85 pain and related symptoms, generalize.. | 1 0.01 5.86 pain, unspecified | 29 0.29 6.15 cramps, spasms, site unspecified | 10 0.10 6.25 stiffness, site unspecified | 3 0.03 6.28 tumor or mass, site unspecified | 2 0.02 6.30 internal mass, nos | 2 0.02 6.32 bleeding, multiple or unspecified sites | 8 0.08 6.40 general symptoms of infants, nec | 1 0.01 6.41 infant crying too much, fussy, fidget.. | 8 0.08 6.49 infant feeding problem | 2 0.02 6.51 general or unspecified nonviral infec.. | 1 0.01 6.52 allergy, nos | 2 0.02 6.54 disorders of motor functions | 20 0.20 6.74 anxiety and nervousness | 25 0.25 6.99 fears and phobias | 2 0.02 7.01 depression | 24 0.24 7.25 anger | 1 0.01 7.26 behavioral disturbances | 5 0.05 7.31 hostile behavior | 11 0.11 7.42 hysterical behavior | 1 0.01 7.43 temper problems | 4 0.04 7.47 disturbances of sleep | 2 0.02 7.49 insomnia | 10 0.10 7.59 sleepiness (hypersomnia) | 2 0.02 7.61 smoking problems | 1 0.01 7.62 alcohol-related problems | 20 0.20 7.82 abnormal drug usage | 12 0.12 7.94 delusions or hallucinations | 14 0.14 8.08 oth symptoms/problems relat to psycho.. | 47 0.47 8.55 abnormal involuntary movements | 10 0.10 8.65 convulsions | 12 0.12 8.77 symptoms of head, nec | 3 0.03 8.80 headache, pain in head | 141 1.41 10.21 memory, disturbances of | 1 0.01 10.22 loss of feeling (anesthesia) | 28 0.28 10.50 increased sensation (hyperesthesia) | 1 0.01 10.51 abnormal sensation (paresthesia) | 38 0.38 10.89 vertigo - dizziness | 101 1.01 11.90 weakness (neurologic) | 7 0.07 11.97 disorders of speech, speech disturbance | 7 0.07 12.04 slurring | 10 0.10 12.14 other symptoms referable to the nervo.. | 12 0.12 12.26 abnormal pulsations and palpitations | 10 0.10 12.36 increased heartbeat | 3 0.03 12.39 decreased heartbeat | 2 0.02 12.41 irregular heartbeat | 5 0.05 12.46 heart pain | 1 0.01 12.47 symptoms of lymph glands (or nodes) | 1 0.01 12.48 swollen or enlarged glands | 6 0.06 12.54 pallor, paleness | 2 0.02 12.56 vision dysfunctions | 8 0.08 12.64 diminished vision | 15 0.15 12.79 double vision (diplopia) | 1 0.01 12.80 discharge from eye | 6 0.06 12.86 discharge from eye--tearing, watering.. | 3 0.03 12.89 discharge from eye--pus, matter, whit.. | 3 0.03 12.92 eye infection and inflammation | 2 0.02 12.94 abnormal sensations of the eye | 1 0.01 12.95 eye pain | 19 0.19 13.14 eye itching | 4 0.04 13.18 eye burning | 2 0.02 13.20 abnormal color of eyes | 17 0.17 13.37 other and unspecified symptoms refera.. | 1 0.01 13.38 swelling of eyes | 6 0.06 13.44 infection, inflammation, swelling of .. | 1 0.01 13.45 hearing dysfunctions | 1 0.01 13.46 diminished hearing | 2 0.02 13.48 extraneous hearing | 2 0.02 13.50 discharge from ear | 7 0.07 13.57 bleeding of ear | 2 0.02 13.59 earache, pain | 32 0.32 13.91 ear infection | 1 0.01 13.92 plugged feeling in ear | 2 0.02 13.94 other and unspecified symptoms refera.. | 5 0.05 13.99 pulling at ears, picking at ears | 16 0.16 14.15 nasal congestion | 91 0.91 15.06 other symptoms of nose | 4 0.04 15.10 nosebleed (epistaxis) | 4 0.04 15.14 inflammation and swelling of nose | 3 0.03 15.17 sinus problems | 4 0.04 15.21 sinus pain and pressure | 3 0.03 15.24 sinus inflammation, infection | 1 0.01 15.25 shortness of breath | 134 1.34 16.59 labored or difficult breathing (dyspnea | 35 0.35 16.94 wheezing | 34 0.34 17.28 breathing problems, nec | 12 0.12 17.40 disorders of respiratory sound, nec | 2 0.02 17.42 rapid breathing (hyperventilation) | 6 0.06 17.48 sneezing | 2 0.02 17.50 cough | 181 1.81 19.31 head cold, upper respiratory infectio.. | 26 0.26 19.57 flu | 5 0.05 19.62 symptoms referable to throat | 4 0.04 19.66 throat soreness | 62 0.62 20.28 throat pain | 15 0.15 20.43 throat swelling | 6 0.06 20.49 throat lump or mass | 2 0.02 20.51 symptoms referable to tonsils | 2 0.02 20.53 coughing up blood | 3 0.03 20.56 excessive sputum | 16 0.16 20.72 congestion in chest | 4 0.04 20.76 hoarseness, loss of voice | 4 0.04 20.80 symptoms of teeth and gums | 3 0.03 20.83 toothache | 6 0.06 20.89 gum pain | 1 0.01 20.90 symptoms of the jaw, swelling | 4 0.04 20.94 symptoms of the jaw, lump or mass | 1 0.01 20.95 symptoms referable to lips | 9 0.09 21.04 symptoms referable to mouth | 6 0.06 21.10 mouth pain, burning, soreness | 2 0.02 21.12 mouth bleeding | 1 0.01 21.13 mouth dryness | 1 0.01 21.14 symptoms referable to tongue | 3 0.03 21.17 tongue pain | 2 0.02 21.19 abnormal color, ridges, coated tongue | 1 0.01 21.20 difficulty in swallowing (dysphagia) | 13 0.13 21.33 nausea | 179 1.79 23.12 vomiting | 228 2.28 25.40 heartburn and indigestion (dyspepsia) | 6 0.06 25.46 gastrointestinal infection | 1 0.01 25.47 stomach and abdominal pain, cramps an.. | 23 0.23 25.70 abdominal pain, cramps, spasms, nos | 93 0.93 26.63 lower abdominal pain, cramps, spasms, | 25 0.25 26.88 upper abdominal pain, cramps, spasms | 13 0.13 27.01 abdominal distention, fullness, nos | 3 0.03 27.04 abdominal mass or tumor | 3 0.03 27.07 abdominal swelling, nos | 1 0.01 27.08 decreased appetite | 24 0.24 27.32 difficulty eating | 5 0.05 27.37 blood in stool (melena) | 6 0.06 27.43 vomiting blood (hematemesis) | 4 0.04 27.47 flatulence | 2 0.02 27.49 constipation | 16 0.16 27.65 diarrhea | 80 0.80 28.45 other symptoms or changes in bowel fu.. | 3 0.03 28.48 discharge in stools | 1 0.01 28.49 changes in size, color, shape, or odo.. | 3 0.03 28.52 symptoms referable to anus-rectum | 1 0.01 28.53 anal-rectal pain | 6 0.06 28.59 anal-rectal bleeding | 8 0.08 28.67 symptoms of liver, gallbladder, and b.. | 2 0.02 28.69 jaundice | 1 0.01 28.70 other and unspecified symptoms refera.. | 5 0.05 28.75 blood in urine (hematuria) | 12 0.12 28.87 unusual color or odor of urine | 1 0.01 28.88 frequency and urgency of urination | 15 0.15 29.03 excessive urination, night (nocturia) | 1 0.01 29.04 painful urination | 31 0.31 29.35 involuntary urination, can't hold uri.. | 1 0.01 29.36 other urinary dysfunctions | 3 0.03 29.39 retention of urine | 2 0.02 29.41 small volume of urine | 1 0.01 29.42 symptoms of bladder | 1 0.01 29.43 bladder pain | 1 0.01 29.44 bladder infection | 3 0.03 29.47 symptoms of the kidneys | 2 0.02 29.49 kidney pain | 4 0.04 29.53 kidney infection | 1 0.01 29.54 urinary tract infection, nos | 2 0.02 29.56 other symptoms referable to urinary t.. | 1 0.01 29.57 symptoms of penis | 1 0.01 29.58 pain, aching, soreness, tenderness, p.. | 1 0.01 29.59 infection, inflammation, swelling of .. | 2 0.02 29.61 penile discharge | 2 0.02 29.63 symptoms of the scrotum and testes | 1 0.01 29.64 pain, aching, tenderness of the scrot.. | 8 0.08 29.72 swelling, inflammation of the scrotum.. | 2 0.02 29.74 unpredictable menstrual interval | 2 0.02 29.76 abnormal material in menstrual flow, .. | 2 0.02 29.78 menstrual symptoms, other and unspeci.. | 1 0.01 29.79 vasomotor symptoms-hot flashes | 1 0.01 29.80 uterine and vaginal bleeding | 15 0.15 29.95 intermenstrual bleeding (metrorrhagia) | 3 0.03 29.98 vaginal discharge | 8 0.08 30.06 vaginal pain | 5 0.05 30.11 vaginal itching, burning | 5 0.05 30.16 pelvic symptoms | 3 0.03 30.19 pelvic pain | 4 0.04 30.23 pelvic pressure or dropping sensation | 1 0.01 30.24 problems of pregnancy | 6 0.06 30.30 pain during pregnancy | 8 0.08 30.38 spotting, bleeding during pregnancy | 5 0.05 30.43 symptoms of onset of labor | 2 0.02 30.45 other symptoms referable to the femal.. | 1 0.01 30.46 pain or soreness of breast | 4 0.04 30.50 lump or mass of breast | 1 0.01 30.51 other symptoms referable to breast | 1 0.01 30.52 bleeding or discharge from nipple of .. | 2 0.02 30.54 symptoms of infertility | 1 0.01 30.55 symptoms of sexual dysfunction | 1 0.01 30.56 acne or pimples | 1 0.01 30.57 discoloration or abnormal pigmentation | 28 0.28 30.85 infections of skin, nos | 5 0.05 30.90 infection of skin of head or neck area | 2 0.02 30.92 infection of skin of leg, foot, or toe | 4 0.04 30.96 other growths of skin | 1 0.01 30.97 skin rash | 33 0.33 31.30 skin lesion | 6 0.06 31.36 skin irritations, nec | 5 0.05 31.41 skin itching | 36 0.36 31.77 swelling of skin | 10 0.10 31.87 other symptoms referable to skin | 2 0.02 31.89 dryness, peeling, scaliness, roughnes.. | 2 0.02 31.91 too little hair | 1 0.01 31.92 neck symptoms | 2 0.02 31.94 neck pain, ache, soreness, discomfort | 68 0.68 32.62 limitation of movement, stiffness of .. | 5 0.05 32.67 lump, mass, tumor of neck | 3 0.03 32.70 back symptoms | 2 0.02 32.72 back pain, ache, soreness, discomfort | 123 1.23 33.95 low back symptoms | 2 0.02 33.97 low back pain, ache, soreness, discom.. | 33 0.33 34.30 hip symptoms | 1 0.01 34.31 hip pain, ache, soreness, discomfort | 22 0.22 34.53 leg symptoms | 15 0.15 34.68 leg pain, ache, soreness, discomfort | 63 0.63 35.31 leg cramps, contractures, spasms | 1 0.01 35.32 limitation of movement, stiffness of le | 1 0.01 35.33 weakness of leg | 3 0.03 35.36 swelling of leg | 17 0.17 35.53 lump, mass, tumor of leg | 1 0.01 35.54 knee symptoms | 5 0.05 35.59 knee pain, ache, soreness, discomfort | 28 0.28 35.87 swelling of knee | 13 0.13 36.00 ankle symptoms | 1 0.01 36.01 ankle pain, ache, soreness, discomfort | 20 0.20 36.21 weakness of ankle | 2 0.02 36.23 swelling of ankle | 12 0.12 36.35 foot and toe symptoms | 5 0.05 36.40 foot and toe pain, ache, soreness, di.. | 20 0.20 36.60 limitation of movement, stiffness of .. | 2 0.02 36.62 swelling of foot and toe | 20 0.20 36.82 shoulder symptoms | 1 0.01 36.83 shoulder pain, ache, soreness, discom.. | 43 0.43 37.26 shoulder cramps, contractures, spasms | 1 0.01 37.27 swelling of shoulder | 1 0.01 37.28 arm symptoms | 18 0.18 37.46 arm pain, ache, soreness, discomfort | 61 0.61 38.07 limitation of movement, stiffness of ar | 3 0.03 38.10 swelling of arm | 5 0.05 38.15 lump, mass, tumor of arm | 2 0.02 38.17 elbow pain, ache, soreness, discomfort | 10 0.10 38.27 swelling of elbow | 2 0.02 38.29 wrist symptoms | 1 0.01 38.30 wrist pain, ache, soreness, discomfort | 13 0.13 38.43 weakness of wrist | 1 0.01 38.44 swelling of wrist | 3 0.03 38.47 hand and finger symptoms | 11 0.11 38.58 hand and finger pain, ache, soreness,.. | 30 0.30 38.88 limitation of movement, stiffness of .. | 5 0.05 38.93 weakness of hand and finger | 1 0.01 38.94 swelling of hand and finger | 19 0.19 39.13 symptoms of unspecified muscles | 1 0.01 39.14 unspecified muscle pain, ache, sorene.. | 4 0.04 39.18 unspecified muscle cramps, contractur.. | 2 0.02 39.20 unspecified joint pain, ache, sorenes.. | 1 0.01 39.21 limitation of movement, stiffness of .. | 1 0.01 39.22 viral diseases | 3 0.03 39.25 hiv with or without associated conditio | 1 0.01 39.26 fungus infections (mycoses) | 1 0.01 39.27 parasitic diseases | 1 0.01 39.28 cancer, respiratory tract | 2 0.02 39.30 other malignant neoplasms | 1 0.01 39.31 other benign neoplasms | 2 0.02 39.33 diabetes mellitus | 7 0.07 39.40 gout, hyperuricemia | 3 0.03 39.43 other endocrine, nutritional, and met.. | 4 0.04 39.47 anemia | 2 0.02 39.49 organic psychoses | 3 0.03 39.52 functional psychoses | 4 0.04 39.56 other and unspecified mental disorders | 6 0.06 39.62 multiple sclerosis | 1 0.01 39.63 migraine headache | 4 0.04 39.67 other and unspecified diseases of the.. | 1 0.01 39.68 hypertension | 19 0.19 39.87 ischemic heart disease | 1 0.01 39.88 other heart disease | 6 0.06 39.94 cerebrovascular disease | 4 0.04 39.98 hemorrhoids | 1 0.01 39.99 other disease of circulatory system | 8 0.08 40.07 asthma | 10 0.10 40.17 pneumonia | 2 0.02 40.19 other respiratory diseases | 4 0.04 40.23 diseases of the esophagus, stomach, a.. | 2 0.02 40.25 appendicitis, all types | 1 0.01 40.26 hernia of abdominal cavity | 1 0.01 40.27 diseases of the intestine and peritoneu | 3 0.03 40.30 diseases of the liver, gallbladder, a.. | 2 0.02 40.32 urinary tract disease except cystitis | 2 0.02 40.34 other diseases of female reproductive.. | 1 0.01 40.35 diagnosed complications of pregnancy .. | 5 0.05 40.40 carbuncle, furuncle, boil, cellulitis.. | 9 0.09 40.49 other diseases of the skin | 6 0.06 40.55 other musculoskeletal or connective t.. | 3 0.03 40.58 congenital anomalies of heart and cir.. | 1 0.01 40.59 prematurity | 1 0.01 40.60 general psychiatric or psychological .. | 6 0.06 40.66 pregnancy, unconfirmed | 4 0.04 40.70 prenatal examination, routine | 1 0.01 40.71 other special examination | 2 0.02 40.73 glucose level determination | 1 0.01 40.74 blood pressure test | 2 0.02 40.76 diagnostic endoscopies | 1 0.01 40.77 other and unspecified diagnostic tests | 2 0.02 40.79 prophylactic inoculations | 4 0.04 40.83 exposure to venereal disease | 1 0.01 40.84 injections | 3 0.03 40.87 noncompliance with medication therapy | 8 0.08 40.95 medication, other and unspecified kinds | 27 0.27 41.22 preoperative visit for specified/unsp.. | 4 0.04 41.26 postoperative visit | 45 0.45 41.71 respiratory therapy | 4 0.04 41.75 tube insertion | 1 0.01 41.76 iv therapy, infusion | 1 0.01 41.77 urinary tract instrumentation and cat.. | 1 0.01 41.78 detoxification | 2 0.02 41.80 drug detoxification | 1 0.01 41.81 minor surgery | 1 0.01 41.82 kidney dialysis | 4 0.04 41.86 cast, splint - application, removal | 1 0.01 41.87 suture - insertion, removal | 3 0.03 41.90 other specific therapeutic procedures.. | 4 0.04 41.94 transplant, nos' | 1 0.01 41.95 medical counseling, nos | 17 0.17 42.12 family history of other disease or co.. | 1 0.01 42.13 economic problem | 1 0.01 42.14 problem with access to medical care | 5 0.05 42.19 parent-child problems | 2 0.02 42.21 other problems of family relationship | 1 0.01 42.22 occupational problems | 2 0.02 42.24 social adjustment problems | 1 0.01 42.25 police involvement in outpatient visi.. | 1 0.01 42.26 other social problems | 5 0.05 42.31 progress visit, nos | 1 0.01 42.32 fracture/dislocation of trunk area, e.. | 1 0.01 42.33 fracture/dislocation of foot and toes | 1 0.01 42.34 fracture/dislocation of arm | 2 0.02 42.36 fracture/dislocation of hand and finger | 2 0.02 42.38 fracture, other and unspecified | 1 0.01 42.39 sprain and strain of cervical spine, .. | 3 0.03 42.42 sprain and strain of knee | 1 0.01 42.43 sprain and strain of ankle | 2 0.02 42.45 laceration/cut of head and neck area | 6 0.06 42.51 laceration/cut of facial area | 17 0.17 42.68 laceration/cut of trunk area | 2 0.02 42.70 laceration/cut of lower extremity | 8 0.08 42.78 laceration/cut of upper extremity | 20 0.20 42.98 laceration/cut, site unspecified | 1 0.01 42.99 puncture wound of lower extremity | 1 0.01 43.00 puncture wound of upper extremity | 2 0.02 43.02 puncture wound, site unspecified | 1 0.01 43.03 contusions/abrasions/bruises of head,.. | 11 0.11 43.14 contusions/abrasions/bruises of eye | 2 0.02 43.16 contusions/abrasions/bruises of trunk.. | 1 0.01 43.17 contusions/abrasions/bruises of lower.. | 5 0.05 43.22 contusions/abrasions/bruises of upper.. | 4 0.04 43.26 contusion/abrasion/bruise, site unspe.. | 3 0.03 43.29 injury, other and unspecified of head.. | 34 0.34 43.63 injury, other and unspecified, of eye | 1 0.01 43.64 injury, other and unspecified, of back | 5 0.05 43.69 injury, other and unspecified, of che.. | 2 0.02 43.71 injury, other and unspecified, of hip | 1 0.01 43.72 injury, other and unspecified, of leg | 8 0.08 43.80 injury, other and unspecified, of knee | 7 0.07 43.87 injury, other and unspecified, of ankle | 4 0.04 43.91 injury, other and unspecified, of foo.. | 3 0.03 43.94 injury, other and unspecified, of sho.. | 2 0.02 43.96 injury, other and unspecified, of arm | 2 0.02 43.98 injury, other and unspecified, of elbow | 2 0.02 44.00 injury, other and unspecified, of wrist | 2 0.02 44.02 injury, other and unspecified, of han.. | 6 0.06 44.08 injury, multiple or unspecified | 7 0.07 44.15 foreign body in eye | 2 0.02 44.17 foreign body in skin | 1 0.01 44.18 foreign body in digestive tract | 3 0.03 44.21 foreign body in respiratory tract | 1 0.01 44.22 foreign body in other and unspecified.. | 3 0.03 44.25 burn, all degrees, to extremities | 4 0.04 44.29 burn, all degrees, to site unspecified | 2 0.02 44.31 insect bite | 5 0.05 44.36 animal, human bite | 4 0.04 44.40 late effects of an old injury | 1 0.01 44.41 motor vehicle accident, type of injur.. | 63 0.63 45.04 accident, nos | 275 2.75 47.79 violence, nos | 16 0.16 47.95 gunshot wound | 2 0.02 47.97 intentional self-mutilation | 3 0.03 48.00 suicide attempt | 6 0.06 48.06 overdose, intentional | 7 0.07 48.13 unconscious on arrival | 22 0.22 48.35 state of consciousness not specified | 2 0.02 48.37 altered level of consciousness | 3 0.03 48.40 ingestion, inhalation, or exposure to.. | 4 0.04 48.44 adverse effect of medication | 6 0.06 48.50 adverse effect of drug abuse | 4 0.04 48.54 adverse effect of alcohol | 4 0.04 48.58 adverse effects of environment | 2 0.02 48.60 surgical complications due to any imp.. | 13 0.13 48.73 for results of blood glucose tests | 2 0.02 48.75 for results of cholesterol and trigly.. | 1 0.01 48.76 for other findings of blood tests | 2 0.02 48.78 for other and unspecified test results | 1 0.01 48.79 physical examination required for schoo | 1 0.01 48.80 other reason for visit required by part | 2 0.02 48.82 problems, complaints, nec | 2 0.02 48.84 patient (or spokesperson) refused care | 1 0.01 48.85 entry of 'none' or 'no complaint' | 2 0.02 48.87 inadequate data base | 10 0.10 48.97 blank | 5,103 51.03 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016