title: Sodium and potassium excretion in normotensive and hypertensive population in Kashmir.
abstract: One hundred thirty five hypertensive patients and equal number of age and sex matched healthy controls were taken up for studying the relationship of 24 hour urinary sodium and potassium excretion, sodium-potassium molar ratio and body mass index (BMI) with blood pressure in normotensive and hypertensive population in Kashmir. There was statistically significant elevated 24 hour urinary sodium excretion (p < .001), increased Na+-K+ molar ratio, significantly higher BMI in hypertensive population as compared to controls whereas there was a lower 24 hour urinary excretion of potassium (p > .20) in patients with hypertension. Thus sodium and potassium excretion, Na+-K+ molar ratio and body mass index has direct bearing in perpetuation or causation of hypertension in Kashmir which may be related to intake of salt tea.
authors.affiliation: Department of Medicine, Sher-i-Kashmir Institute of Medical Sciences, Srinagar.
authors.forename: R A
authors.initials: RA
authors.lastname: Jan
authors.forename: S
authors.initials: S
authors.lastname: Shah
authors.forename: S M
authors.initials: SM
authors.lastname: Saleem
authors.forename: A
authors.initials: A
authors.lastname: Waheed
authors.forename: S
authors.initials: S
authors.lastname: Mufti
authors.forename: M A
authors.initials: MA
authors.lastname: Lone
authors.forename: M
authors.initials: M
authors.lastname: Ashraf
mesh_terms: D000328:Adult; D000368:Aged; D001794:Blood Pressure / Q000502:physiology*; D015992:Body Mass Index; D016022:Case-Control Studies; D005260:Female; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D007194:India; D008297:Male; D008875:Middle Aged; D009994:Osmolar Concentration; D011188:Potassium / Q000097:blood / Q000652:urine*; D017419:Potassium, Dietary / Q000627:therapeutic use / Q000652:urine; D012964:Sodium / Q000097:blood / Q000652:urine*; D012982:Sodium, Dietary / Q000009:adverse effects / Q000652:urine; D013997:Time Factors; D014882:Water-Electrolyte Balance / Q000502:physiology*
chemical_list: D017419:Potassium, Dietary; D012982:Sodium, Dietary; D012964:Sodium; D011188:Potassium