Update app.py

app.py

@@ -53,69 +53,32 @@ def preprocess_clinical_data(age, height, weight, reported_cough_dur, heart_rate
 def main():
     st.title('TB Cough Sound Analysis')
 
-    # Initialize state variables
-    page = st.session_state.get('page', 0)
-    st.session_state['page'] = page
+    st.write('**Step 1: Upload Cough Sound Recording**')
+    audio_file = st.file_uploader("Upload a cough sound recording", type=['wav', 'mp3'])
 
-    # Create multi-step form
-    if page == 0:
-        st.write('**Step 1: Upload Cough Sound Recording**')
-        audio_file = st.file_uploader("Upload a cough sound recording", type=['wav', 'mp3'])
-        if audio_file is not None:
-            st.audio(audio_file)
-            st.session_state['audio_file'] = audio_file
-            if st.button('Next'):
-                st.session_state['page'] = 1
+    if audio_file is not None:
+        st.audio(audio_file)
 
-    elif page == 1:
         st.write('**Step 2: Enter Clinical Data**')
-        age = st.number_input('Age', min_value=0, step=1, format='%d')
-        height = st.number_input('Height (in cm)', min_value=0.0, step=0.1, format='%f')
-        weight = st.number_input('Weight (in kg)', min_value=0.0, step=0.1, format='%f')
-        reported_cough_dur = st.number_input('Reported Cough Duration (in days)', min_value=0, step=1, format='%d')
-        heart_rate = st.number_input('Heart Rate (beats per minute)', min_value=0, step=1, format='%d')
-        temperature = st.number_input('Body Temperature (in °C)', min_value=0.0, step=0.1, format='%f')
+        age = st.slider('Age', min_value=0, max_value=100, value=30, step=1)
+        height = st.slider('Height (in cm)', min_value=0.0, max_value=300.0, value=170.0, step=0.1)
+        weight = st.slider('Weight (in kg)', min_value=0.0, max_value=200.0, value=70.0, step=0.1)
+        reported_cough_dur = st.slider('Reported Cough Duration (in days)', min_value=0, max_value=100, value=10, step=1)
+        heart_rate = st.slider('Heart Rate (beats per minute)', min_value=0, max_value=200, value=80, step=1)
+        temperature = st.slider('Body Temperature (in °C)', min_value=0.0, max_value=40.0, value=37.0, step=0.1)
         sex = st.radio('Sex', ['Male', 'Female'])
-        tb_prior = st.selectbox('TB Prior', ['No', 'Not sure', 'Yes'])
-        tb_prior_Pul = st.selectbox('TB Prior - Pulmonary', ['No', 'Yes'])
-        tb_prior_Extrapul = st.selectbox('TB Prior - Extrapulmonary', ['No', 'Yes'])
-        tb_prior_Unknown = st.selectbox('TB Prior - Unknown', ['No', 'Yes'])
-        hemoptysis = st.selectbox('Hemoptysis', ['No', 'Yes'])
-        weight_loss = st.selectbox('Weight Loss', ['No', 'Yes'])
-        smoke_lweek = st.selectbox('Smoking Last Week', ['No', 'Yes'])
-        fever = st.selectbox('Fever', ['No', 'Yes'])
-        night_sweats = st.selectbox('Night Sweats', ['No', 'Yes'])
-
-        if st.button('Next'):
-            st.session_state['page'] = 2
-
-    elif page == 2:
-        st.write('**Step 3: Review Input Data**')
-        st.write('**Clinical Data:**')
-        st.write(f"- Age: {age}")
-        st.write(f"- Height: {height} cm")
-        st.write(f"- Weight: {weight} kg")
-        st.write(f"- Reported Cough Duration: {reported_cough_dur} days")
-        st.write(f"- Heart Rate: {heart_rate} bpm")
-        st.write(f"- Temperature: {temperature} °C")
-        st.write(f"- Sex: {sex}")
-        st.write(f"- TB Prior: {tb_prior}")
-        st.write(f"- TB Prior - Pulmonary: {tb_prior_Pul}")
-        st.write(f"- TB Prior - Extrapulmonary: {tb_prior_Extrapul}")
-        st.write(f"- TB Prior - Unknown: {tb_prior_Unknown}")
-        st.write(f"- Hemoptysis: {hemoptysis}")
-        st.write(f"- Weight Loss: {weight_loss}")
-        st.write(f"- Smoking Last Week: {smoke_lweek}")
-        st.write(f"- Fever: {fever}")
-        st.write(f"- Night Sweats: {night_sweats}")
-
-        if st.button('Next'):
-            st.session_state['page'] = 3
-
-    elif page == 3:
-        st.write('**Step 4: Prediction**')
-        if 'audio_file' in st.session_state:
-            audio_data = preprocess_audio(st.session_state['audio_file'])
+        tb_prior = st.selectbox('TB Prior', ['No', 'Not sure', 'Yes'], index=0)
+        tb_prior_Pul = st.selectbox('TB Prior - Pulmonary', ['No', 'Yes'], index=0)
+        tb_prior_Extrapul = st.selectbox('TB Prior - Extrapulmonary', ['No', 'Yes'], index=0)
+        tb_prior_Unknown = st.selectbox('TB Prior - Unknown', ['No', 'Yes'], index=0)
+        hemoptysis = st.selectbox('Hemoptysis', ['No', 'Yes'], index=0)
+        weight_loss = st.selectbox('Weight Loss', ['No', 'Yes'], index=0)
+        smoke_lweek = st.selectbox('Smoking Last Week', ['No', 'Yes'], index=0)
+        fever = st.selectbox('Fever', ['No', 'Yes'], index=0)
+        night_sweats = st.selectbox('Night Sweats', ['No', 'Yes'], index=0)
+
+        if st.button('Predict'):
+            audio_data = preprocess_audio(audio_file)
             clinical_data = preprocess_clinical_data(age, height, weight, reported_cough_dur, heart_rate, temperature,
                                                      sex, tb_prior, tb_prior_Pul, tb_prior_Extrapul, tb_prior_Unknown, hemoptysis, weight_loss, smoke_lweek, fever,
                                                      night_sweats)
@@ -136,11 +99,6 @@ def main():
             st.write('**Prediction:**')
             st.write(f"{prediction_text}")
             st.write(f"{probability_label}: {result}")
-        else:
-            st.error('Please upload an audio file.')
-
-        if st.button('Previous'):
-            st.session_state['page'] = 2
 
 if __name__ == '__main__':
     main()